Test Report-BLE
ION Audio, LLC ISP183 2AB3E-ISP183 2AB3EISP183 isp183
Not Your Device? Search For Manuals or Datasheets below:
File Info : application/pdf, 80 Pages, 5.38MB
Document DEVICE REPORTGetApplicationAttachment.html?id=7859391Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
FCC CERTIFICATION TEST REPORT
Applicant
: ION Audio, LLC
Address of Applicant
:
200 Scenic View Drive, Suite 201 Cumberland, RI 02864, U.S.A.
Manufacturer
: ION Audio, LLC
Address of Manufacturer
:
200 Scenic View Drive, Suite 201 Cumberland, RI 02864, U.S.A.
Equipment under Test
:
SOLAR RECHARGEABLE ROCK SPEAKER WITH LED LIGHTS
Model No.
:
GLOW STONETM LINK, iSP183, GLOW STONE***********, iSP183******
FCC ID
: 2AB3E-ISP183
Project Code Test Standard(s) Report No.
: iSP183
:
FCC Rules and Regulations Part 15 Subpart C, ANSI C63.10:2013
: DDT-RE24082315-1E02
Issue Date Issue By
: 2024/11/14
Guangdong Dongdian Testing Service Co., Ltd.
:
Unit 2, Building 1, No. 17, Zongbu 2nd Road, Songshan Lake Park, Dongguan, Guangdong, China,
523808
TRF No.: RT-4-E-02-001 RF test report Ver. 1.0
Page 1 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
Table of Contents
1.
Summary of Test Results ............................................................................................. 7
2.
General Test Information .............................................................................................. 8
2.1.
Description of EUT........................................................................................................ 8
2.2.
Accessories of EUT ...................................................................................................... 9
2.3.
Block diagram of EUT configuration for test................................................................. 9
2.4.
Decision of final test mode ......................................................................................... 10
2.5.
Deviations of test standard ......................................................................................... 10
2.6.
Test environment conditions....................................................................................... 10
2.7.
Test laboratory ............................................................................................................ 10
2.8.
Measurement uncertainty ........................................................................................... 11
3.
Equipment Used During Conductive Test .................................................................. 12
4.
6 dB Bandwidth........................................................................................................... 13
4.1.
Block diagram of test setup ........................................................................................ 13
4.2.
Limits........................................................................................................................... 13
4.3.
Test procedure............................................................................................................ 13
4.4.
Test result ................................................................................................................... 14
4.5.
Test graphs ................................................................................................................. 15
5.
99% Bandwidth ........................................................................................................... 17
5.1.
Block diagram of test setup ........................................................................................ 17
5.2.
Limits........................................................................................................................... 17
5.3.
Test procedure............................................................................................................ 17
5.4.
Test result ................................................................................................................... 18
5.5.
Test graphs ................................................................................................................. 19
6.
Maximum Peak Output Power.................................................................................... 21
6.1.
Block diagram of test setup ........................................................................................ 21
6.2.
Limits........................................................................................................................... 21
6.3.
Test procedure............................................................................................................ 21
6.4.
Test result ................................................................................................................... 22
6.5.
Test graphs ................................................................................................................. 23
7.
Power Spectral Density .............................................................................................. 25
7.1.
Block diagram of test setup ........................................................................................ 25
7.2.
Limits........................................................................................................................... 25
7.3.
Test procedure............................................................................................................ 25
7.4.
Test result ................................................................................................................... 26
7.5.
Test graphs ................................................................................................................. 27
8.
Band Edge Compliance (Conducted Method)............................................................ 29
TRF No.: RT-4-E-02-001 RF test report Ver. 1.0
Page 2 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
8.1. 8.2. 8.3. 8.4. 8.5. 9. 9.1. 9.2. 9.3. 9.4. 9.5. 10. 10.1. 10.2. 10.3. 10.4. 10.5. 11. 11.1. 11.2. 12. 12.1. 12.2. 12.3. 12.4. 12.5. 12.6. 12.7. 13. 13.1. 13.2. 13.3. 13.4. 13.5. 13.6. 13.7. 14. 14.1.
Block diagram of test setup ........................................................................................ 29 Limits........................................................................................................................... 29 Test procedure............................................................................................................ 29 Test result ................................................................................................................... 30 Test graphs ................................................................................................................. 31 RF Conducted Spurious Emissions............................................................................ 33 Block diagram of test setup ........................................................................................ 33 Limits........................................................................................................................... 33 Test procedure............................................................................................................ 33 Test result ................................................................................................................... 34 Test graphs ................................................................................................................. 35 Duty Cycle................................................................................................................... 41 Block diagram of test setup ........................................................................................ 41 Limit............................................................................................................................. 41 Test procedure............................................................................................................ 41 Test result ................................................................................................................... 42 Test graphs ................................................................................................................. 43 Antenna Requirements ............................................................................................... 45 Limit............................................................................................................................. 45 Result .......................................................................................................................... 45 Radiated Emission ...................................................................................................... 46 Test equipment ........................................................................................................... 46 Block diagram of test setup ........................................................................................ 47 Limits........................................................................................................................... 48 Assistant equipment used for test .............................................................................. 49 Test procedure............................................................................................................ 49 Test result ................................................................................................................... 51 Test data ..................................................................................................................... 52 Band Edge Compliance .............................................................................................. 68 Test equipment ........................................................................................................... 68 Block diagram of test setup ........................................................................................ 69 Limits........................................................................................................................... 69 Assistant equipment used for test .............................................................................. 69 Test procedure............................................................................................................ 69 Test result ................................................................................................................... 69 Test data ..................................................................................................................... 70 Power Line Conducted Emissions.............................................................................. 74 Test equipment ........................................................................................................... 74
TRF No.: RT-4-E-02-001 RF test report Ver. 1.0
Page 3 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
14.2. 14.3. 14.4. 14.5. 14.6. 14.7. 15. 16.
Block diagram of test setup ........................................................................................ 74 Limits........................................................................................................................... 74 Assistant equipment used for test .............................................................................. 74 Test procedure............................................................................................................ 75 Test result ................................................................................................................... 75 Test data ..................................................................................................................... 76 Test Setup Photograph............................................................................................... 80 Photos of the EUT ...................................................................................................... 82
TRF No.: RT-4-E-02-001 RF test report Ver. 1.0
Page 4 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
Test Report Declare
Applicant Address of Applicant Equipment under Test Model No. Manufacturer Address of Manufacturer
: ION Audio, LLC
: 200 Scenic View Drive, Suite 201 Cumberland, RI 02864, U.S.A.
: SOLAR RECHARGEABLE ROCK SPEAKER WITH LED LIGHTS
:
GLOW STONETM LINK, iSP183******
iSP183, GLOW STONE***********,
: ION Audio, LLC
: 200 Scenic View Drive, Suite 201 Cumberland, RI 02864, U.S.A.
Test Standard Used: FCC Rules and Regulations Part 15 Subpart C, ANSI C63.10:2013
We Declare: The equipment described above is tested by Guangdong Dongdian Testing Service Co., Ltd. and in the configuration tested the equipment complied with the standards specified above. The test results are contained in this test report and Guangdong Dongdian Testing Service Co., Ltd. is assumed of full responsibility for the accuracy and completeness of these tests.
Report No.:
DDT-RE24082315-1E02
Date of Receipt: 2024/10/18
Date of Test: 2024/10/18 - 2024/11/14
Prepared By:
Approved By:
_____________________ Johnson Huang/Engineer
______________________ Damon Hu/EMC Manager
Note: This report applies to above tested sample only. This report shall not be reproduced in parts without written approval of Guangdong Dongdian Testing Service Co., Ltd.
Page 5 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
Rev. Revisions --- Initial issue
Revision History
Issue Date 2024/11/14
Revised By
Page 6 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
1. Summary of Test Results
No. Test Parameter
Clause No.
Condition
Result
1
6 dB Bandwidth and 99% Bandwidth
FCC Part 15: 15.247(a)(2
/
Pass
2 Peak Output Power FCC Part 15: 15.247(b)(3)
/
Pass
3 Power Spectral Density FCC Part 15:15.247(e)
/
Pass
4
RF Conducted Spurious Emissions
FCC Part 15: 15.247(d)
/
Pass
FCC Part 15: 15.205, FCC
5 Radiated Emission Part 15: 15.209, FCC Part 15:
/
15.247(d)
Pass
FCC Part 15: 15.205, FCC
6 Band Edge Compliance Part 15: 15.209, FCC Part 15:
/
15.247(d)
Pass
7 Antenna Requirement
FCC Part 15: 15.203
/
Pass
8
Power Line Conducted Emissions
FCC Part 15: 15.207(a)
/
Pass
Note: N/A is an abbreviation for Not Applicable, and means this item is not applicable for this device or no need to test according to standard.
Page 7 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
2. General Test Information
2.1. Description of EUT
EUT Name
: SOLAR RECHARGEABLE ROCK SPEAKER WITH LED LIGHTS
Model Number
:
GLOW STONETM iSP183******
LINK,
iSP183,
GLOW
STONE***********,
("*" can be "0-9", "a-z", "A-Z", "blank", "-","+" or any character,
symbol, alphanumeric for marketing purpose) Difference of model number : All models are identical except the appearance color and model
number, therefore the test performed on the model GLOW STONETM LINK.
EUT Function Description : Please reference user manual of this device
Power Supply
:
Powered battery
by
Type-C
port
5V
or
DC
3.7V
Polymer
Li-ion
built-in
Antenna Type
: FPC
Max Antenna Gain(dBi)
: 4.93
Note: This EUT support Bluetooth BR/EDR/LE, this report only for Bluetooth LE.
Radio Specification
: Bluetooth LE
Operation Frequency
: 2402 MHz-2480 MHz
Modulation
: GFSK
Bluetooth LE 1Mbps Channel information
Channel
Frequency (MHz)
Channel
0
2402
14
1
2404
15
2
2406
16
3
2408
17
4
2410
18
5
2412
19
6
2414
20
7
2416
21
8
2418
22
9
2420
23
10
2422
24
11
2424
25
12
2426
26
13
2428
27
Bluetooth LE 2Mbps Channel information
Channel
Frequency (MHz)
Channel
0
2402
14
1
2404
15
Frequency (MHz) 2430 2432 2434 2436 2438 2440 2442 2444 2446 2448 2450 2452 2454 2456
Frequency (MHz) 2430 2432
Channel 28 29 30 31 32 33 34 35 36 37 38 39
Channel 28 29
Frequency (MHz) 2458 2460 2462 2464 2466 2468 2470 2472 2474 2476 2478 2480
Frequency (MHz) 2458 2460
Page 8 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
2
2406
16
2434
30
2462
3
2408
17
2436
31
2464
4
2410
18
2438
32
2466
5
2412
19
2440
33
2468
6
2414
20
2442
34
2470
7
2416
21
2444
35
2472
8
2418
22
2446
36
2474
9
2420
23
2448
37
2476
10
2422
24
2450
38
2478
11
2424
25
2452
39
2480
12
2426
26
2454
13
2428
27
2456
The channels denoted with the grey background are excluded, because they are primary advertising channel only for the Bluetooth LE 1Mbps according to the Bluetooth Core Specification.
Note: The above EUT information is declared by manufacturer and for more detailed features description please refer to the manufacturer's specifications or User's Manual. The above Antenna information is declared by manufacturer and for more detailed features description please refer to the manufacturer's specifications, the laboratory shall not be held responsible.
"" means to be chosen or applicable; "" means don't to be chosen or not applicable; This note applies to entire report.
2.2. Accessories of EUT
Accessories /
Manufacturer Model number
/
/
Description /
2.3. Block diagram of EUT configuration for test
Page 9 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
2.4. Decision of final test mode
According pre-test, the worst test modes were reported as below: Test software: FCC Tool V2.22.exe(firmware or software)
The test software was used to control EUT work in Continuous Tx mode, and select test channel, wireless mode as below table:
The pathloss of external cable: 0.5dB (According to the manufacturer's claims) Tested mode, channel, information
Mode
Setting Tx Power
Channel
8
CH0
GFSK 1M
8
CH19
8
CH39
8
CH1
GFSK 2M
8
CH19
8
CH38
Frequency (MHz) 2402 2440 2480 2404 2440 2478
2.5. Deviations of test standard
No deviation.
2.6. Test environment conditions
During the measurement the environmental conditions were within the listed ranges:
Temperature range:
+15 to +35
Humidity range:
20% to 75%
Pressure range:
86 kPa to106 kPa
Note: The specific temperature and humidity information of each test item refers to the temperature and humidity record in the corresponding test data.
2.7. Test laboratory
Guangdong Dongdian Testing Service Co., Ltd. Add.: Unit 2, Building 1, No. 17, Zongbu 2nd Road, Songshan Lake Park, Dongguan, Guangdong, China, 523808. Tel.: +86-0769-38826678, http://www.dgddt.com, Email: [email protected].
CNAS Accreditation No. L6451; A2LA Accreditation Number: 3870.01 FCC Designation Number: CN1182, Test Firm Registration Number: 540522 Innovation, Science and Economic Development Canada Site Registration Number: 10288A Conformity Assessment Body identifier: CN0048 VCCI facility registration number: C-20087, T-20088, R-20123, R-20155, G-20118
Page 10 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
2.8. Measurement uncertainty
Test Item
Uncertainty
Bandwidth
1.1%
Peak Output Power (Conducted) (Spectrum analyzer)
0.86 dB (10 MHz f < 3.6 GHz); 1.38 dB (3.6 GHz f < 8 GHz)
Peak Output Power (Conducted) (Power Sensor)
0.74 dB
Power Spectral Density
0.74 dB (10 MHz f < 3.6 GHz); 1.38 dB (3.6 GHz f < 8 GHz)
Frequencies Stability
6.7 x 10-8 (Antenna couple method) 5.5 x 10-8 (Conducted method)
0.86 dB (10 MHz f < 3.6 GHz);
Conducted spurious emissions
1.40 dB (3.6 GHz f < 8 GHz)
1.66 dB (8 GHz f < 26.5 GHz)
Uncertainty for radio frequency (RBW < 20 kHz)
3×10-8
Temperature
0.4
Humidity
2 %
Uncertainty for Radiation Emission test (9 kHz 30 MHz)
3.44 dB
Uncertainty for Radiation Emission test (30 MHz - 1 GHz)
4.70 dB (Antenna Polarize: V) 4.84 dB (Antenna Polarize: H)
4.10 dB (1 - 6 GHz)
Uncertainty for Radiation Emission test (1 GHz - 40 GHz)
4.40 dB (6 GHz - 18 GHz) 3.54 dB (18 GHz - 26 GHz)
4.30 dB (26 GHz - 40 GHz)
Uncertainty for Power line conduction emission test
3.34dB (150KHz-30MHz) 3.72dB (9KHz-150KHz)
Note: This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=2.
Page 11 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
3. Equipment Used During Conductive Test
Equipment
Manufacturer Model No. Serial Number Due Date
RF Connected Test (RF Measurement System 4#)
Signal &Spectrum Analyzer
R&S
Wideband Radio Communication Tester R&S
MXG Vector Signal Generator
Agilent
FSV3044 CMW500 N5182A
101173 168801 MY48180737
2025/03/31 2025/03/31 2025/03/31
PSG Vector Signal Generator
Agilent
E8267D
US49060192 2025/08/25
RF Control Unit
Tonsend
JS0806-2
21I8060485 2025/03/31
TEMP&HUMI Programmable Chamber ZHIXIANG ZXGDJS-150L ZX170110-A 2025/04/22
Test Software
Tonscend JS1120-3
Ver.3.2.22
N/A
Page 12 of 82
Guangdong Dongdian Testing Service Co., Ltd.
4. 6 dB Bandwidth
4.1. Block diagram of test setup
Report No.:DDT-RE24082315-1E02
4.2. Limits
For direct sequence systems, the minimum 6 dB bandwidth shall be at least 500 kHz
4.3. Test procedure
(1) The test according to ANSI C63.10-2013 clause 11.8.
(2) Connect EUT's antenna output to spectrum analyzer by RF cable, the path loss was compensated
to the results
(3) Set the EUT as maximum power setting and enable the EUT transmit continuously
(4) Use the following spectrum analyzer settings for 6 dB Bandwidth:
RBW:
100 kHz
VBW:
[3 × RBW]
Detector Mode:
Peak
Sweep time:
Auto
Trace mode
Max hold
(5) Allow the trace to stabilize, measure the 6 dB bandwidth of signal, and record the results in the report.Appendix A: DTS Bandwidth
Page 13 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
4.4. Test result
Test Engineer:
Zoe
Ambient Condition: 23.6,50.0%RH
Test Power Supply: DC 3.7V
Test Mode BLE_1M BLE_2M
Antenna Ant1 Ant1
Frequency [MHz] 2402 2440 2480 2404 2440 2478
Test Site: Test Date: Sample Number:
RF Measurement System 4# 2024.10.22-2024.10.22 S24082315-004
DTS BW [MHz] 0.70 0.71 0.71 1.27 1.27 1.27
FL[MHz]
2401.64 2439.64 2479.64 2403.33 2439.34 2477.34
FH[MHz]
2402.34 2440.35 2480.35 2404.60 2440.61 2478.61
Limit [MHz]
0.5 0.5 0.5 0.5 0.5 0.5
Verdict
PASS PASS PASS PASS PASS PASS
Page 14 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
4.5. Test graphs
BLE_1M_Ant1_2402
BLE_1M_Ant1_2440
BLE_1M_Ant1_2480
Page 15 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
BLE_2M_Ant1_2404
BLE_2M_Ant1_2440
BLE_2M_Ant1_2478
Page 16 of 82
Guangdong Dongdian Testing Service Co., Ltd.
5. 99% Bandwidth
5.1. Block diagram of test setup
Report No.:DDT-RE24082315-1E02
5.2. Limits
Just for Report.
5.3. Test procedure
(1) The test according to ANSI C63.10-2013 clause 6.9.3.
(2) Connect EUT's antenna output to spectrum analyzer by RF cable, the path loss was compensated
to the results
(3) Set the EUT as maximum power setting and enable the EUT transmit continuously
(4) Use the following spectrum analyzer settings for the 99% Bandwidth:
RBW:
1% to 5% of the OBW
VBW:
approximately three times RBW
Span:
between 1.5 times and 5.0 times the OBW
Detector Mode:
Peak
Sweep time:
Auto
Trace mode
Max hold
(5) Allow the trace to stabilize, measure the 99% bandwidth of signal, and record the results in the report.
Appendix B: Occupied Channel Bandwidth
Page 17 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
5.4. Test result
Test Engineer:
Zoe
Ambient Condition: 23.6,50.0%RH
Test Power Supply: DC 3.7V
Test Site: Test Date: Sample Number:
RF Measurement System 4# 2024.10.22-2024.10.22 S24082315-004
Test Mode BLE_1M BLE_2M
Antenna Ant1 Ant1
Frequency [MHz] 2402 2440 2480 2404 2440 2478
OCB [MHz]
1.045 1.028 1.023 2.023 2.013 2.009
FL[MHz]
2401.4780 2439.4905 2479.4896 2403.0046 2439.0096 2477.0090
FH[MHz]
2402.5231 2440.5180 2480.5129 2405.0278 2441.0226 2479.0183
Limit [MHz]
-------------
Verdict
-------------
Page 18 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
5.5. Test graphs
BLE_1M_Ant1_2402
BLE_1M_Ant1_2440
BLE_1M_Ant1_2480
Page 19 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
BLE_2M_Ant1_2404
BLE_2M_Ant1_2440
BLE_2M_Ant1_2478
Page 20 of 82
Guangdong Dongdian Testing Service Co., Ltd.
6. Maximum Peak Output Power
6.1. Block diagram of test setup
Report No.:DDT-RE24082315-1E02
6.2. Limits
For systems using digital modulation in the 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz bands: 1 Watt. If transmitting antennas of directional gain greater than 6dBi are used, the conducted output power from the intentional radiator shall be reduced below the stated values as appropriate, by the amount in dB that the directional gain of the antenna exceeds 6 dBi, the e.i.r.p shall not exceed 4W.
6.3. Test procedure
(1) The test according to ANSI C63.10-2013 clause 11.9.1.1.
(2) Connect EUT's antenna output to spectrum analyzer by RF cable, the path loss was
compensated to the results.
(3) Set the EUT as maximum power setting and enable the EUT transmit continuously.
(4) Use the following spectrum analyzer settings for the maximum peak output power measurement:
RBW:
DTS bandwidth
VBW:
3 x RBW
Span
3 x RBW
Detector Mode:
Peak
Sweep time:
Auto
Trace mode
Max hold
(5) Allow the trace to stabilize, use peak marker function to determine the peak amplitude level.Appendix C:
Maximum conducted output power
Page 21 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
6.4. Test result
Test Engineer:
Zoe
Ambient Condition: 23.6,50.0%RH
Test Power Supply: DC 3.7V
Test Mode
Antenna
BLE_1M Ant1
BLE_2M Ant1
Frequency [MHz] 2402 2440 2480 2404 2440 2478
Test Site: Test Date: Sample Number:
RF Measurement System 4# 2024.10.22-2024.10.22 S24082315-004
Conducted Peak Power[dBm] 4.17 4.17 3.78 4.10 4.13 3.69
Conducted Limit[dBm]
30 30 30 30 30 30
EIRP[dBm]
9.10 9.10 8.71 9.03 9.06 8.62
EIRP Limit[dBm]
36 36 36 36 36 36
Verdict
PASS PASS PASS PASS PASS PASS
Page 22 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
6.5. Test graphs
BLE_1M_Ant1_2402
BLE_1M_Ant1_2440
BLE_1M_Ant1_2480
Page 23 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
BLE_2M_Ant1_2404
BLE_2M_Ant1_2440
BLE_2M_Ant1_2478
Page 24 of 82
Guangdong Dongdian Testing Service Co., Ltd.
7. Power Spectral Density
7.1. Block diagram of test setup
Report No.:DDT-RE24082315-1E02
7.2. Limits
For digitally modulated systems, the power spectral density conducted from the intentional radiator to the antenna shall not be greater than 8 dBm in any 3 kHz band during any time interval of continuous transmission.
7.3. Test procedure
(1) The test according to ANSI C63.10-2013 clause 11.10.2.
(2) Connect EUT's antenna output to spectrum analyzer by RF cable, the path loss was
compensated to the results.
(3) Set the EUT as maximum power setting and enable the EUT transmit continuously.
(4) Use the following spectrum analyzer settings for Power Spectral Density measurement:
Center frequency
DTS Channel center frequency
RBW:
3 kHz RBW 100 kHz
VBW:
3RBW
Span
1.5 times the DTS bandwidth
Detector Mode:
Peak
Sweep time:
Auto
Trace mode
Max hold
(5) Allow the trace to stabilize, use the peak marker function to determine the maximum amplitude level within the RBW.
If measured value exceeds limit, reduce RBW (no less than 3 kHz) and repeat. Appendix D: Maximum power spectral density Appendix D: Maximum power spectral density
Page 25 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
7.4. Test result
Test Engineer:
Zoe
Ambient Condition: 23.6,50.0%RH
Test Power Supply: DC 3.7V
Test Site: Test Date: Sample Number:
RF Measurement System 4# 2024.10.22-2024.10.22 S24082315-004
Test Mode BLE_1M BLE_2M
Antenna Ant1 Ant1
Frequency [MHz] 2402 2440 2480 2404 2440 2478
Result [dBm/3kHz]
-11.33 -11.51 -11.90 -15.36 -15.18 -15.30
Limit [dBm/3kHz]
8.00 8.00 8.00 8.00 8.00 8.00
Verdict
PASS PASS PASS PASS PASS PASS
Page 26 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
7.5. Test graphs
BLE_1M_Ant1_2402
BLE_1M_Ant1_2440
BLE_1M_Ant1_2480
Page 27 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
BLE_2M_Ant1_2404
BLE_2M_Ant1_2440
BLE_2M_Ant1_2478
Page 28 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
8. Band Edge Compliance (Conducted Method)
8.1. Block diagram of test setup
8.2. Limits
In any 100 kHz bandwidth outside the frequency bands in which the spread spectrum intentional radiator in operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power.
8.3. Test procedure
(1) Connect EUT's antenna output to spectrum analyzer by RF cable.
(2) Establish a reference level by using the following procedure:
RBW:
100 kHz
VBW:
300 kHz
Span
Encompass frequency range to be measured
Detector Mode:
Peak
Sweep time:
Auto
Trace mode
Max hold
(3) Allow the trace to stabilize, use the peak marker function to determine the maximum peak power level to establish the reference level.
(4) Then mark the maximum amplitude of all unwanted emissions outside of the authorized frequency band. Appendix F: Band edge measurements
Page 29 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
8.4. Test result
Test Engineer:
Zoe
Ambient Condition: 23.6,50.0%RH
Test Power Supply: DC 3.7V
EUT Set Mode GFSK 1M GFSK 2M
CH or Frequency 2402 2480 2404 2478
Test Site: Test Date: Sample Number:
RF Measurement System 4# 2024.10.22-2024.10.22 S24082315-004
Measured Range 2.310 GHz - 2.410 GHz 2.470 GHz - 2.500 GHz 2.310 GHz - 2.410 GHz 2.470 GHz - 2.500 GHz
Verdict Pass Pass Pass Pass
Page 30 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
8.5. Test graphs
BLE_1M_Ant1_Low_2402
BLE_1M_Ant1_High_2480
BLE_2M_Ant1_Low_2404
Page 31 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
BLE_2M_Ant1_High_2478
Page 32 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
9. RF Conducted Spurious Emissions
9.1. Block diagram of test setup
9.2. Limits
In any 100 kHz bandwidth outside the frequency bands in which the spread spectrum intentional radiator in operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power.
9.3. Test procedure
(1) Connect EUT's antenna output to spectrum analyzer by RF cable.
(2) Establish a reference level by using the following procedure:
Center frequency
Test frequency
RBW:
100 kHz
VBW:
300 kHz
Span
Wide enough to capture the peak level of the inband emission
Detector Mode:
Peak
Sweep time:
Auto
Trace mode
Max hold
(3) Allow the trace to stabilize, use the peak marker function to determine the maximum peak power
level to establish the reference level.
(4) Set the spectrum analyzer as follows:
RBW:
100 kHz
VBW:
300 kHz
Span
Encompass frequency range to be measured
Number of measurement points
Span/RBW
Detector Mode:
Peak
Sweep time:
Auto
Trace mode
Max hold
Allow the trace to stabilize, use the peak marker function to determine the maximum amplitude of all unwanted emissions outside of the authorized frequency band
Appendix G: Conducted Spurious Emission
Page 33 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
9.4. Test result
Test Engineer:
Zoe
Ambient Condition: 23.6,50.0%RH
Test Power Supply: DC 3.7V
Mode GFSK 1M
GFSK 2M
Freq. (MHz) 2402 2440 2480 2404 2440 2478
Test Site: Test Date: Sample Number:
RF Measurement System 4# 2024.10.22-2024.10.22 S24082315-004
Verdict Pass Pass Pass Pass Pass Pass
Page 34 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
9.5. Test graphs
BLE_1M_Ant1_2402_0~Reference
BLE_1M_Ant1_2402_30~1000
BLE_1M_Ant1_2402_1000~26500
Page 35 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
BLE_1M_Ant1_2440_0~Reference
BLE_1M_Ant1_2440_30~1000
BLE_1M_Ant1_2440_1000~26500
BLE_1M_Ant1_2480_0~Reference
Page 36 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
BLE_1M_Ant1_2480_30~1000
BLE_1M_Ant1_2480_1000~26500
BLE_2M_Ant1_2404_0~Reference
Page 37 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
BLE_2M_Ant1_2404_30~1000
BLE_2M_Ant1_2404_1000~26500
BLE_2M_Ant1_2440_0~Reference
Page 38 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
BLE_2M_Ant1_2440_30~1000
BLE_2M_Ant1_2440_1000~26500
BLE_2M_Ant1_2478_0~Reference
Page 39 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
BLE_2M_Ant1_2478_30~1000 BLE_2M_Ant1_2478_1000~26500
Page 40 of 82
Guangdong Dongdian Testing Service Co., Ltd.
10. Duty Cycle
10.1. Block diagram of test setup
Report No.:DDT-RE24082315-1E02
10.2. Limit
Just for Report.
10.3. Test procedure
(1) Connected the EUT's antenna port to the Spectrum Analyzer by suitable attenuator, The cable loss and attenuator loss have been put into spectrum analyzer as amplitude offset. set the Spectrum Analyzer as below: Centre Frequency: The centre frequency of the middle hopping channel. Resolution BW: 10 MHz. Video BW: 10 MHz. Span: Zero span. Detector: Peak. Trace Mode: Clear Write. Sweep: Video Trigger
(2) When the trace is complete, measure the sending time of 1 burst and the duty cycle of 1 burst cycle.
(3) Calculate dwell time follow below formula: Duty cycle= Pulse's on time / Burst cycleAppendix H: Duty Cycle
Page 41 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
10.4. Test result
Test Engineer:
Zoe
Ambient Condition: 23.6,50.0%RH
Test Power Supply: DC 3.7V
Test Mode BLE_1M BLE_2M
Antenna Ant1 Ant1
Frequency [MHz] 2402 2440 2480 2404 2440 2478
Test Site: Test Date: Sample Number:
RF Measurement System 4# 2024.10.22-2024.10.22 S24082315-004
ON Time [ms] 2.13 2.13 2.13 1.08 1.08 1.08
Period [ms] 2.24 2.24 2.24 1.19 1.19 1.19
Duty Cycle [%]
95.09 95.09 95.09 90.76 90.76 90.76
Duty Cycle Factor[dB]
0.22 0.22 0.22 0.42 0.42 0.42
Page 42 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
10.5. Test graphs
BLE_1M_Ant1_2402
BLE_1M_Ant1_2440
BLE_1M_Ant1_2480
Page 43 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
BLE_2M_Ant1_2404
BLE_2M_Ant1_2440
BLE_2M_Ant1_2478
Page 44 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
11. Antenna Requirements
11.1. Limit
For intentional device, according to FCC 47 CFR Section 15.203, an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. And according to FCC 47 CFR Section 15.247 (b), if transmitting antennas of directional gain greater than 6 dBi are used, the power shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6 dBi.
11.2. Result
The antenna used for this product as Antenna information described in section 2.1 of the report, and there is no other antenna than that furnished by the responsible party shall be used with the device.
Page 45 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
12.Radiated Emission
12.1. Test equipment
Equipment Micro-Tronics filters
RF cable
HochgewinnHornantenne High pass filter Trilog Broadband
Antenna RF Cable EMI TEST RECEIVER High Pass filter RF Cable High pass filter Micro-Tronics filters Active Loop Antenna Pre-amplifier
RF cable
RF cable
PSA Series Spectrum Analyzer
Pre-amplifier Broad-Band Horn
Antenna
Manufacturer
Model No.
REBES
BRM50716
Zhongke JCT26S-NJ-NJ-
Junchuang
1.5M
SCHWARZBEC K
BBHA 9120 D
Micro-Tronics HPM50108
Schwarzbeck VULB 9163
N/A R&S Xi'an Xingbo N/A Micro-Tronics REBES Schwarzbeck COM-POWER Yuhu Technology Yuhu Technology
W13.02 AP1-X2 ESU26
XBLBQ-GTA67 W24.02 HL-562
HPM50102 BRM50702 FMZB1519 PAM-118A JCTB810-NJ-NJ-
9M ZT26S-SMAJ-
SMAJ-1M
Agilent
E4447A
COM-POWER PAM-840A
Schwarzbeck BBHA 9170
Serial No. DDT-ZC03240 DDT-ZC02762
DDT-ZC02129 DDT-ZC00560 DDT-ZC02050 DDT-ZC04023 DDT-ZC01909 DDT-ZC02179 DDT-ZC04022 DDT-ZC00561 DDT-ZC03242 DDT-ZC00524 DDT-ZC01293 DDT-ZC02538
DDT-ZC02037
DDT-ZC00517 DDT-ZC01693 DDT-ZC00506
Cal Due To /
2025/03/31
2025/09/18 2025/04/22 2025/07/11 2025/03/31 2025/03/31 2025/04/22 2025/03/31 2025/04/22
/ 2025/09/11 2025/08/25 2025/03/31
2025/03/31
2025/03/31 2025/03/31 2025/04/26
Page 46 of 82
Guangdong Dongdian Testing Service Co., Ltd.
12.2. Block diagram of test setup
Report No.:DDT-RE24082315-1E02
Page 47 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
12.3. Limits
(1) FCC 15.205 Restricted frequency band
MHz 0.090-0.110 10.495-0.505 2.1735-2.1905 4.125-4.128 4.1772&4.17775 4.2072&4.20775 6.215-6.218 6.26775-6.26825 6.31175-6.31225 8.291-8.294 8.362-8.366 8.37625-8.38675 8.41425-8.41475 12.29-12.293 12.51975-12.52025 12.57675-12.57725 13.36-13.41
MHz
MHz
16.42-16.423
16.69475-16.69525
16.80425-16.80475
25.5-25.67
37.5-38.25
73-74.6
74.8-75.2
108-121.94
123-138
149.9-150.05
156.52475-156.52525
156.7-156.9
162.0125-167.17
167.72-173.2
240-285
322-335.4
GHz 399.9-410
608-614 960-1240 1300-1427 1435-1626.5 1645.5-1646.5 1660-1710 1718.8-1722.2 2200-2300 2310-2390 2483.5-2500 2690-2900 3260-3267 3332-3339 3345.8-3358 3600-4400
4.5-5.15 5.35-5.46 7.25-7.75 8.025-8.5
9.0-9.2 9.3-9.5 10.6-12.7 13.25-13.4 14.47-14.5 15.35-16.2 17.7-21.4 22.01-23.12 23.6-24.0 31.2-31.8 36.43-36.5
(2)
1Until February 1, 1999, this restricted band shall be 0.490-0.510 MHz 2Above 38.6
Page 48 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
(2) FCC 15.209 Limit FREQUENCY MHz
0.009 ~ 0.490 0.490 ~ 1.705 1.705 ~ 30.0
30~88 88~216 216~960 960~1000
Above 1000
DISTANCE Meters
300 30 30 3 3 3 3
3
FIELD STRENGTHS LIMIT
uV/m
dBuV/m
2400/F(kHz)
67.6-20log(F)
24000/F(kHz)
87.6-20log(F)
30
29.54
100
40.0
150
43.5
200
46.0
500
54.0
74.0 dBuV/m (Peak) 54.0 dBuV/m (Average)
Note:
(1) The emission limits shown in the above table are based on measurements employing a CISPR QP detector except for the frequency bands 9 - 90 kHz, 110 - 490 kHz and above 1000 MHz, radiated emissions limits in these three bands are based on measurements employing an average detector.
(2) At frequencies below 30 MHz, measurement may be performed at a distance closer than that specified, and the limit at closer measurement distance can be extrapolated by below formula:
Limit3m(dBuV/m)= Limit30m(dBuV/m) + 40Log(30m/3m)
(3) Limit for this EUT
The emissions appearing within 15.205 restricted frequency bands shall not exceed the limits shown in 15.209, all the other emissions shall be at least 20 dB below the fundamental emissions or comply with 15.209 limits.
12.4. Assistant equipment used for test
Assistant equipment
/
Manufacturer /
Model number /
Description /
other /
12.5. Test procedure
(1) EUT was placed on a non-metallic table, 80 cm above the ground plane inside a semi-anechoic chamber for below 1G and 150 cm above the ground plane inside a fully-anechoic chamber for above 1G.
(2) Test antenna was located 3 m from the EUT on an adjustable mast, and the antenna used as below table.
Test frequency range
Test antenna used
Test antenna distance
9 kHz - 30 MHz
Active Loop antenna
3 m
30 MHz - 1 GHz
Trilog Broadband Antenna
3 m
1 GHz - 18 GHz Double Ridged Horn Antenna(1 GHz-18 GHz)
3 m
Page 49 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
18 GHz - 40 GHz
Horn Antenna(18 GHz-40 GHz)
1 m
According ANSI C63.10:2013 clause 6.4.6 and 6.5.3, for measurements below 30 MHz, Antenna was located 3 m from EUT, the loop antenna was positioned in three antenna orientations (parallel, perpendicular, and round-parallel), for each measurement antenna alignment, the EUT shall be rotated through 0°to 360°on a turntable, and the lowest height of the magnetic antenna shall be 1 m above the ground. For measurement above 30MHz, the trilog Broadband Antenna or Horn Antenna was located 3m from EUT, Measurements were made with the antenna positioned in both the horizontal and vertical planes of Polarization, and the measurement antenna was varied from 1 m to 4 m. in height above the reference ground plane to obtain the maximum signal strength.
(3) Below pre-scan procedure was first performed in order to find prominent frequency spectrum
radiated emissions from 9 kHz to 25 GHz:
(a) Scanning the peak frequency spectrum with the antenna specified in step (3), and the EUT was rotated 360 degree, the antenna height was varied from 1 m to 4 m (Except loop antenna, it's fixed 1 m above ground.)
(b) Change work frequency or channel of device if practicable.
(c) Change modulation type of device if practicable.
(d) Change power supply range from 85% to 115% of the rated supply voltage
(e) Rotated EUT though three orthogonal axes to determine the attitude of EUT arrangement produces highest emissions.
Spectrum frequency from 9 kHz to 25 GHz (tenth harmonic of fundamental frequency) was investigated, and no any obvious emission were detected from 18 GHz to 25 GHz, so below final test was performed with frequency range from 9 kHz to 18 GHz.
(4) For final emissions measurements at each frequency of interest, the EUT was rotated and the antenna height was varied between 1 m and 4 m in order to maximize the emission. Measurements in both horizontal and vertical polarities were made and the data was recorded. In order to find the maximum emission, the relative positions of equipment and all of the interface cables were changed according to ANSI C63.10:2013 on Radiated Emission test.
(5) The emissions from 9 kHz to 1 GHz were measured based on CISPR QP detector except for the frequency bands 9 - 90 kHz, 110 - 490 kHz, for emissions from 9 kHz - 90 kHz,110 kHz - 490 kHz and above 1 GHz were measured based on average detector, for emissions above 1 GHz, peak emissions also be measured and need comply with Peak limit.
(6) The emissions from 9 kHz to 1 GHz, QP or average values were measured with EMI receiver with below RBW.
Frequency band
RBW
9 kHz - 150 kHz
200 Hz
150 kHz - 30 MHz
9 kHz
30 MHz - 1 GHz
120 kHz
(7) For emissions above 1GHz, both Peak and Average level were measured with Spectrum Analyzer, and the RBW is set at 1 MHz, VBW is set at 3 MHz for Peak measure; According ANSI C63.10:2013 clause 4.1.4.2.2 procedure for average measure.
(8) For portable device, X axis, Y axis, Z axis are tested, and worse setup is reported.
Page 50 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
(9) According exploratory test, the emission levels are 20 dB below the limit detected from 9 kHz to 30 MHz and 18 GHz to 25 GHz, so the final test was performed with frequency range from 30 MHz to 18 GHz and recorded in below. (10) For 30 MHz ~ 25 GHz: (Scan with all mode, the worst case is reported) (11) For emissions below 1 GHz, according exploratory explorer test, when change Tx mode and channel, have no distinct influence on emissions level, so for emissions below 1 GHz, the final test was only performed with EUT working in worst mode.
12.6. Test result PASS. (See below detailed test result)
Page 51 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
12.7. Test data
TR-4-E-009 Radiated Emission Test Result
Test Date: EUT: Test Mode: Condition: File Path: Memo:
2024-10-19
SOLAR RECHARGEABLE ROCK SPEAKER WITH LED LIGHTS
BLE1M Mode
Tested By:
Zhong Nan
Model Number: GLOW STONETM LINK
Power Supply: DC 5V
Temp:23°C;Humi:59.5%
Test Site:
DDT 3# Chamber
d:\ts\2024 report data\Q24082315\FCC BELOW1G\20241019-040307_H
Sample Number:S24082315-003 Power Setting:8
Data List
NO.
Freq. [MHz]
1
31.114
2
62.906
3
174.240
4
269.499
5
433.833
6
878.960
Reading [dBV/m]
37.78 22.78 36.85 27.81 34.29 23.06
Antenna Factor
[dB] 10.37
12.44
9.20
12.42
15.91
21.34
Cable Loss [dB] 3.77
3.98
4.62
5.08 5.75
7.15
Result [dBV/m]
23.07 10.44 22.33 17.30 27.18 23.03
Limit [dBV/m]
40.00 40.00 43.50 46.00 46.00 46.00
Margin [dB]
16.93 29.56 21.17 28.70 18.82 22.97
Note: 1. Result Level = Reading + Cable loss + Antenna Factor + AMP 2. If Peak Result complies with QP limit, QP Result is deemed to comply with QP limit. 3. Test setup: RBW: 120 kHz, VBW: 300 kHz, Sweep time: auto.
Detector
QP QP QP QP QP QP
Polarity
Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal
Page 52 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
TR-4-E-009 Radiated Emission Test Result
Test Date: EUT: Test Mode: Condition: File Path: Memo:
2024-10-19
SOLAR RECHARGEABLE ROCK SPEAKER WITH LED LIGHTS
BLE1M Mode
Tested By:
Zhong Nan
Model Number: GLOW STONETM LINK
Power Supply: DC 5V
Temp:23°C;Humi:59.5%
Test Site:
DDT 3# Chamber
d:\ts\2024 report data\Q24082315\FCC BELOW1G\20241019-040327_V
Sample Number:S24082315-003 Power Setting:8
Data List
NO.
Freq. [MHz]
1
32.978
2
68.428
3
97.570
4
232.437
5
433.833
6
874.657
Reading [dBV/m]
43.1 37.76 33.21 28.36 30.87 22.56
Antenna Factor
[dB] 10.88
10.33
10.90
11.61
15.91
21.49
Cable Loss [dB] 3.78
4.01
4.20
4.91 5.75
7.14
Result [dBV/m]
28.92 23.36 19.70 16.74 23.76 22.65
Limit [dBV/m]
40.00 40.00 43.50 46.00 46.00 46.00
Margin [dB]
11.08 16.64 23.80 29.26 22.24 23.35
Note: 1. Result Level = Reading + Cable loss + Antenna Factor + AMP 2. If Peak Result complies with QP limit, QP Result is deemed to comply with QP limit. 3. Test setup: RBW: 120 kHz, VBW: 300 kHz, Sweep time: auto.
Detector
QP QP QP QP QP QP
Polarity
Vertical Vertical Vertical Vertical Vertical Vertical
Page 53 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
TR-4-E-009 Radiated Emission Test Result
Test Date: EUT: Test Mode: Condition: File Path: Memo:
2024-10-19
SOLAR RECHARGEABLE ROCK SPEAKER WITH LED LIGHTS
BLE2M Mode
Tested By:
Zhong Nan
Model Number: GLOW STONETM LINK
Power Supply: DC 5V
Temp:23°C;Humi:59.5%
Test Site:
DDT 3# Chamber
d:\ts\2024 report data\Q24082315\FCC BELOW1G\20241019-040353_H
Sample Number:S24082315-003 Power Setting:8
Data List
NO.
Freq. [MHz]
1
30.021
2
59.977
3
174.240
4
269.688
5
559.972
6
705.264
Reading [dBV/m]
36.92 23.24 35.86 27.84 22.97 24.14
Antenna Factor
[dB] 10.30
12.79
9.20
12.45
18.09
19.66
Cable Loss [dB] 3.76
3.96
4.62
5.08 6.22
6.70
Result [dBV/m]
22.13 11.22 21.34 17.36 18.16 21.57
Limit [dBV/m]
40.00 40.00 43.50 46.00 46.00 46.00
Margin [dB]
17.87 28.78 22.16 28.64 27.84 24.43
Note: 1. Result Level = Reading + Cable loss + Antenna Factor + AMP 2. If Peak Result complies with QP limit, QP Result is deemed to comply with QP limit. 3. Test setup: RBW: 120 kHz, VBW: 300 kHz, Sweep time: auto.
Detector
QP QP QP QP QP QP
Polarity
Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal
Page 54 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
TR-4-E-009 Radiated Emission Test Result
Test Date: EUT: Test Mode: Condition: File Path: Memo:
2024-10-19
SOLAR RECHARGEABLE ROCK SPEAKER WITH LED LIGHTS
BLE2M Mode
Tested By:
Zhong Nan
Model Number: GLOW STONETM LINK
Power Supply: DC 5V
Temp:23°C;Humi:59.5%
Test Site:
DDT 3# Chamber
d:\ts\2024 report data\Q24082315\FCC BELOW1G\20241019-040414_V
Sample Number:S24082315-003 Power Setting:8
Data List
NO.
Freq. [MHz]
1
30.126
2
68.428
3
85.220
4
236.713
5
481.948
6
755.430
Reading [dBV/m]
38.53 37.92 35.36 28.29 23.29
23
Antenna Factor
[dB] 10.31
10.33
9.11
11.54
16.50
19.39
Cable Loss [dB] 3.76
4.01
4.12
4.93 5.93
6.83
Result [dBV/m]
23.75 23.52 19.92 16.64 16.64 20.36
Limit [dBV/m]
40.00 40.00 40.00 46.00 46.00 46.00
Margin [dB]
16.25 16.48 20.08 29.36 29.36 25.64
Note: 1. Result Level = Reading + Cable loss + Antenna Factor + AMP 2. If Peak Result complies with QP limit, QP Result is deemed to comply with QP limit. 3. Test setup: RBW: 120 kHz, VBW: 300 kHz, Sweep time: auto.
Detector
QP QP QP QP QP QP
Polarity
Vertical Vertical Vertical Vertical Vertical Vertical
Page 55 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
TR-4-E-009 Radiated Emission Test Result
Test Date: EUT: Test Mode:
2024-10-19
SOLAR RECHARGEABLE ROCK SPEAKER WITH LED LIGHTS
BLE1M TX 2480MHz Mode
Tested By: Model Number: Power Supply:
Zhong Nan GLOW STONETM LINK DC 5V
Condition:
Temp:23°C;Humi:59.5%
Test Site:
DDT 3# Chamber
File Path:
d:\ts\2024 report data\Q24082315\FCC ABOVE1G\14
Memo:
Sample Number:S24082315-003 Power Setting:8
Test Graph
Data List
NO Freq.
.
[MHz]
1 3980.100 2 4835.200 3 7536.500 4 11155.800 5 11582.500 6 16153.800
Reading [dBV/m]
46.07 44.84 43.95 42.25 41.73 41.25
Antenna Factor
[dB] 30.98 33.42 36.43 39.24 39.04 37.85
Cable loss [dB] 5.05 5.55 6.72 8.23 8.50 10.18
AMP [dB]
-39.68 -39.61 -40.52 -39.16 -39.58 -39.51
Level [dBV/m]
42.42 44.20 46.58 50.56 49.69 49.77
Limit [dBV/m]
74.00 74.00 74.00 74.00 74.00 74.00
Margin [dB]
31.58 29.80 27.42 23.44 24.31 24.23
Note: 1. Level = Reading + Cable loss + Antenna Factor + AMP 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto.
Detector
PK PK PK PK PK PK
Polarity
Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal
Page 56 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
TR-4-E-009 Radiated Emission Test Result
Test Date: EUT: Test Mode:
2024-10-19
SOLAR RECHARGEABLE ROCK SPEAKER WITH LED LIGHTS
BLE1M TX 2480MHz Mode
Tested By: Model Number: Power Supply:
Zhong Nan GLOW STONETM LINK DC 5V
Condition:
Temp:23°C;Humi:59.5%
Test Site:
DDT 3# Chamber
File Path:
d:\ts\2024 report data\Q24082315\FCC ABOVE1G\15
Memo:
Sample Number:S24082315-003 Power Setting:8
Test Graph
Data List
NO Freq.
.
[MHz]
1 3747.200 2 4153.500 3 4857.300 4 7565.400 5 11186.400 6 11905.500
Reading [dBV/m]
46.36 45.61 45.15 43.40 42.12 41.48
Antenna Factor
[dB] 30.49 31.20 33.68 36.43 39.21 38.92
Cable loss [dB] 5.09 5.14 5.56 6.74 8.25 8.70
AMP [dB]
-39.62 -39.67 -39.61 -40.49 -39.19 -39.91
Level [dBV/m]
42.32 42.28 44.78 46.08 50.39 49.19
Limit [dBV/m]
74.00 74.00 74.00 74.00 74.00 74.00
Margin [dB]
31.68 31.72 29.22 27.92 23.61 24.81
Note: 1. Level = Reading + Cable loss + Antenna Factor + AMP 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto.
Detector
PK PK PK PK PK PK
Polarity
Vertical Vertical Vertical Vertical Vertical Vertical
Page 57 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
TR-4-E-009 Radiated Emission Test Result
Test Date: EUT: Test Mode:
2024-10-19
SOLAR RECHARGEABLE ROCK SPEAKER WITH LED LIGHTS
BLE1M TX 2440MHz Mode
Tested By: Model Number: Power Supply:
Zhong Nan GLOW STONETM LINK DC 5V
Condition:
Temp:23°C;Humi:59.5%
Test Site:
DDT 3# Chamber
File Path:
d:\ts\2024 report data\Q24082315\FCC ABOVE1G\16
Memo:
Sample Number:S24082315-003 Power Setting:8
Test Graph
Data List
NO Freq.
.
[MHz]
1 3896.800 2 4848.800 3 7403.900 4 11138.800 5 11482.200 6 15924.300
Reading [dBV/m]
46.61 44.68 43.70 41.69 42.56 40.27
Antenna Factor
[dB] 31.18 33.77 36.69 39.26 39.22 38.08
Cable loss [dB] 5.07 5.56 6.65 8.22 8.43 10.10
AMP [dB]
-39.66 -39.61 -40.64 -39.14 -39.48 -39.40
Level [dBV/m]
43.20 44.40 46.40 50.03 50.73 49.05
Limit [dBV/m]
74.00 74.00 74.00 74.00 74.00 74.00
Margin [dB]
30.80 29.60 27.60 23.97 23.27 24.95
Note: 1. Level = Reading + Cable loss + Antenna Factor + AMP 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto.
Detector
PK PK PK PK PK PK
Polarity
Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal
Page 58 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
TR-4-E-009 Radiated Emission Test Result
Test Date: EUT: Test Mode:
2024-10-19
SOLAR RECHARGEABLE ROCK SPEAKER WITH LED LIGHTS
BLE1M TX 2440MHz Mode
Tested By: Model Number: Power Supply:
Zhong Nan GLOW STONETM LINK DC 5V
Condition:
Temp:23°C;Humi:59.5%
Test Site:
DDT 3# Chamber
File Path:
d:\ts\2024 report data\Q24082315\FCC ABOVE1G\17
Memo:
Sample Number:S24082315-003 Power Setting:8
Test Graph
Data List
NO Freq.
.
[MHz]
1 3976.700 2 4843.700 3 7410.700 4 11499.200 5 11891.900 6 15652.300
Reading [dBV/m]
46.99 45.51 43.60 42.31 42.04 39.83
Antenna Factor
[dB] 30.99 33.64 36.68 39.20 38.90 38.55
Cable loss [dB] 5.05 5.56 6.66 8.44 8.69 9.92
AMP [dB]
-39.67 -39.61 -40.63 -39.50 -39.89 -39.40
Level [dBV/m]
43.36 45.10 46.31 50.45 49.74 48.90
Limit [dBV/m]
74.00 74.00 74.00 74.00 74.00 74.00
Margin [dB]
30.64 28.90 27.69 23.55 24.26 25.10
Note: 1. Level = Reading + Cable loss + Antenna Factor + AMP 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto.
Detector
PK PK PK PK PK PK
Polarity
Vertical Vertical Vertical Vertical Vertical Vertical
Page 59 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
TR-4-E-009 Radiated Emission Test Result
Test Date: EUT: Test Mode:
2024-10-19
SOLAR RECHARGEABLE ROCK SPEAKER WITH LED LIGHTS
BLE1M TX 2402MHz Mode
Tested By: Model Number: Power Supply:
Zhong Nan GLOW STONETM LINK DC 5V
Condition:
Temp:23°C;Humi:59.5%
Test Site:
DDT 3# Chamber
File Path:
d:\ts\2024 report data\Q24082315\FCC ABOVE1G\18
Memo:
Sample Number:S24082315-003 Power Setting:8
Test Graph
Data List
NO Freq.
.
[MHz]
1 3772.700 2 4804.600 3 7358.000 4 11201.700 5 11942.900 6 15868.200
Reading [dBV/m]
47.28 48.08 44.13 42.07 42.15 40.51
Antenna Factor
[dB] 30.59 32.62 36.78 39.20 39.03 38.16
Cable loss [dB] 5.09 5.53 6.63 8.26 8.72 10.06
AMP [dB]
-39.63 -39.62 -40.68 -39.20 -39.94 -39.40
Level [dBV/m]
43.33 46.61 46.86 50.33 49.96 49.33
Limit [dBV/m]
74.00 74.00 74.00 74.00 74.00 74.00
Margin [dB]
30.67 27.39 27.14 23.67 24.04 24.67
Note: 1. Level = Reading + Cable loss + Antenna Factor + AMP 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto.
Detector
PK PK PK PK PK PK
Polarity
Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal
Page 60 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
TR-4-E-009 Radiated Emission Test Result
Test Date: EUT: Test Mode:
2024-10-19
SOLAR RECHARGEABLE ROCK SPEAKER WITH LED LIGHTS
BLE1M TX 2402MHz Mode
Tested By: Model Number: Power Supply:
Zhong Nan GLOW STONETM LINK DC 5V
Condition:
Temp:23°C;Humi:59.5%
Test Site:
DDT 3# Chamber
File Path:
d:\ts\2024 report data\Q24082315\FCC ABOVE1G\19
Memo:
Sample Number:S24082315-003 Power Setting:8
Test Graph
Data List
NO Freq.
.
[MHz]
1 3810.100 2 4804.600 3 7424.300 4 11176.200 5 11987.100 6 15592.800
Reading [dBV/m]
46.40 49.86 43.90 41.93 42.12 40.43
Antenna Factor
[dB] 30.74 32.62 36.65 39.22 39.16 38.61
Cable loss [dB] 5.08 5.53 6.66 8.24 8.75 9.88
AMP [dB]
-39.63 -39.62 -40.62 -39.18 -39.99 -39.40
Level [dBV/m]
42.59 48.39 46.59 50.21 50.04 49.52
Limit [dBV/m]
74.00 74.00 74.00 74.00 74.00 74.00
Margin [dB]
31.41 25.61 27.41 23.79 23.96 24.48
Note: 1. Level = Reading + Cable loss + Antenna Factor + AMP 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto.
Detector
PK PK PK PK PK PK
Polarity
Vertical Vertical Vertical Vertical Vertical Vertical
Page 61 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
TR-4-E-009 Radiated Emission Test Result
Test Date: EUT: Test Mode:
2024-10-19
SOLAR RECHARGEABLE ROCK SPEAKER WITH LED LIGHTS
BLE2M TX 2404MHz Mode
Tested By: Model Number: Power Supply:
Zhong Nan GLOW STONETM LINK DC 5V
Condition:
Temp:23°C;Humi:59.5%
Test Site:
DDT 3# Chamber
File Path:
d:\ts\2024 report data\Q24082315\FCC ABOVE1G\20
Memo:
Sample Number:S24082315-003 Power Setting:8
Test Graph
Data List
NO Freq.
.
[MHz]
1 3840.700 2 4085.500 3 4808.000 4 7533.100 5 10917.800 6 11851.100
Reading [dBV/m]
47.01 47.96 48.45 43.14 41.55 42.73
Antenna Factor
[dB] 30.86 31.07 32.71 36.43 39.30 38.90
Cable loss [dB] 5.08 5.10 5.53 6.72 8.09 8.67
AMP [dB]
-39.64 -39.67 -39.62 -40.52 -39.05 -39.85
Level [dBV/m]
43.31 44.46 47.07 45.77 49.89 50.45
Limit [dBV/m]
74.00 74.00 74.00 74.00 74.00 74.00
Margin [dB]
30.69 29.54 26.93 28.23 24.11 23.55
Note: 1. Level = Reading + Cable loss + Antenna Factor + AMP 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto.
Detector
PK PK PK PK PK PK
Polarity
Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal
Page 62 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
TR-4-E-009 Radiated Emission Test Result
Test Date: EUT: Test Mode:
2024-10-19
SOLAR RECHARGEABLE ROCK SPEAKER WITH LED LIGHTS
BLE2M TX 2404MHz Mode
Tested By: Model Number: Power Supply:
Zhong Nan GLOW STONETM LINK DC 5V
Condition:
Temp:23°C;Humi:59.5%
Test Site:
DDT 3# Chamber
File Path:
d:\ts\2024 report data\Q24082315\FCC ABOVE1G\21
Memo:
Sample Number:S24082315-003 Power Setting:8
Test Graph
Data List
NO Freq.
.
[MHz]
1 3825.400 2 4808.000 3 7562.000 4 10814.100 5 12041.500 6 15356.500
Reading [dBV/m]
45.98 50.66 43.14 41.45 42.87 39.67
Antenna Factor
[dB] 30.80 32.71 36.42 39.39 39.24 39.35
Cable loss [dB] 5.08 5.53 6.74 8.04 8.78 9.72
AMP [dB]
-39.64 -39.62 -40.49 -39.11 -39.99 -39.40
Level [dBV/m]
42.22 49.28 45.81 49.77 50.90 49.34
Limit [dBV/m]
74.00 74.00 74.00 74.00 74.00 74.00
Margin [dB]
31.78 24.72 28.19 24.23 23.10 24.66
Note: 1. Level = Reading + Cable loss + Antenna Factor + AMP 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto.
Detector
PK PK PK PK PK PK
Polarity
Vertical Vertical Vertical Vertical Vertical Vertical
Page 63 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
TR-4-E-009 Radiated Emission Test Result
Test Date: EUT: Test Mode:
2024-10-19
SOLAR RECHARGEABLE ROCK SPEAKER WITH LED LIGHTS
BLE2M TX 2440MHz Mode
Tested By: Model Number: Power Supply:
Zhong Nan GLOW STONETM LINK DC 5V
Condition:
Temp:23°C;Humi:59.5%
Test Site:
DDT 3# Chamber
File Path:
d:\ts\2024 report data\Q24082315\FCC ABOVE1G\22
Memo:
Sample Number:S24082315-003 Power Setting:8
Test Graph
Data List
NO Freq.
.
[MHz]
1 3830.500 2 4853.900 3 7534.800 4 10659.400 5 11458.400 6 15572.400
Reading [dBV/m]
46.63 44.09 43.82 42.46 42.02 39.95
Antenna Factor
[dB] 30.82 33.74 36.43 39.32 39.24 38.66
Cable loss [dB] 5.08 5.56 6.72 7.96 8.42 9.86
AMP [dB]
-39.64 -39.61 -40.52 -39.20 -39.46 -39.40
Level [dBV/m]
42.89 43.78 46.45 50.54 50.22 49.07
Limit [dBV/m]
74.00 74.00 74.00 74.00 74.00 74.00
Margin [dB]
31.11 30.22 27.55 23.46 23.78 24.93
Note: 1. Level = Reading + Cable loss + Antenna Factor + AMP 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto.
Detector
PK PK PK PK PK PK
Polarity
Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal
Page 64 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
TR-4-E-009 Radiated Emission Test Result
Test Date: EUT: Test Mode:
2024-10-19
SOLAR RECHARGEABLE ROCK SPEAKER WITH LED LIGHTS
BLE2M TX 2440MHz Mode
Tested By: Model Number: Power Supply:
Zhong Nan GLOW STONETM LINK DC 5V
Condition:
Temp:23°C;Humi:59.5%
Test Site:
DDT 3# Chamber
File Path:
d:\ts\2024 report data\Q24082315\FCC ABOVE1G\23
Memo:
Sample Number:S24082315-003 Power Setting:8
Test Graph
Data List
NO Freq.
.
[MHz]
1 1472.600 2 3883.200 3 4835.200 4 7403.900 5 11478.800 6 12330.500
Reading [dBV/m]
45.21 46.83 44.96 44.37 41.94 41.58
Antenna Factor
[dB] 25.39 31.10 33.42 36.69 39.22 39.30
Cable loss [dB] 3.68 5.07 5.55 6.65 8.43 8.93
AMP [dB]
-37.42 -39.65 -39.61 -40.64 -39.48 -39.93
Level [dBV/m]
36.86 43.35 44.32 47.07 50.11 49.88
Limit [dBV/m]
74.00 74.00 74.00 74.00 74.00 74.00
Margin [dB]
37.14 30.65 29.68 26.93 23.89 24.12
Note: 1. Level = Reading + Cable loss + Antenna Factor + AMP 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto.
Detector
PK PK PK PK PK PK
Polarity
Vertical Vertical Vertical Vertical Vertical Vertical
Page 65 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
TR-4-E-009 Radiated Emission Test Result
Test Date: EUT: Test Mode:
2024-10-19
SOLAR RECHARGEABLE ROCK SPEAKER WITH LED LIGHTS
BLE2M TX 2478MHz Mode
Tested By: Model Number: Power Supply:
Zhong Nan GLOW STONETM LINK DC 5V
Condition:
Temp:23°C;Humi:59.5%
Test Site:
DDT 3# Chamber
File Path:
d:\ts\2024 report data\Q24082315\FCC ABOVE1G\24
Memo:
Sample Number:S24082315-003 Power Setting:8
Test Graph
Data List
NO Freq.
.
[MHz]
1 3740.400 2 4850.500 3 7475.300 4 11138.800 5 11727.000 6 15735.600
Reading [dBV/m]
46.84 44.72 43.20 41.62 41.78 39.62
Antenna Factor
[dB] 30.48 33.79 36.55 39.26 38.97 38.43
Cable loss [dB] 5.09 5.56 6.69 8.22 8.59 9.97
AMP [dB]
-39.62 -39.61 -40.57 -39.14 -39.73 -39.40
Level [dBV/m]
42.79 44.46 45.87 49.96 49.61 48.62
Limit [dBV/m]
74.00 74.00 74.00 74.00 74.00 74.00
Margin [dB]
31.21 29.54 28.13 24.04 24.39 25.38
Note: 1. Level = Reading + Cable loss + Antenna Factor + AMP 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto.
Detector
PK PK PK PK PK PK
Polarity
Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal
Page 66 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
TR-4-E-009 Radiated Emission Test Result
Test Date: EUT: Test Mode:
2024-10-19
SOLAR RECHARGEABLE ROCK SPEAKER WITH LED LIGHTS
BLE2M TX 2478MHz Mode
Tested By: Model Number: Power Supply:
Zhong Nan GLOW STONETM LINK DC 5V
Condition:
Temp:23°C;Humi:59.5%
Test Site:
DDT 3# Chamber
File Path:
d:\ts\2024 report data\Q24082315\FCC ABOVE1G\25
Memo:
Sample Number:S24082315-003 Power Setting:8
Test Graph
Data List
NO Freq.
.
[MHz]
1 3822.000 2 4887.900 3 7538.200 4 11285.000 5 11990.500 6 16011.000
Reading [dBV/m]
47.17 45.55 43.50 42.09 41.99 40.38
Antenna Factor
[dB] 30.79 33.19 36.42 39.20 39.17 37.99
Cable loss [dB] 5.08 5.58 6.73 8.31 8.75 10.15
AMP [dB]
-39.64 -39.61 -40.52 -39.29 -39.99 -39.41
Level [dBV/m]
43.40 44.71 46.13 50.31 49.92 49.11
Limit [dBV/m]
74.00 74.00 74.00 74.00 74.00 74.00
Margin [dB]
30.60 29.29 27.87 23.69 24.08 24.89
Note: 1. Level = Reading + Cable loss + Antenna Factor + AMP 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto.
Detector
PK PK PK PK PK PK
Polarity
Vertical Vertical Vertical Vertical Vertical Vertical
Page 67 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
13.Band Edge Compliance
13.1. Test equipment
Equipment PSA Series Spectrum
Analyzer Pre-amplifier High pass filter Active Loop Antenna
RF cable
RF cable
HochgewinnHornantenne Trilog Broadband
Antenna High Pass filter Micro-Tronics filters EMI TEST RECEIVER Micro-Tronics filters High pass filter
Pre-amplifier Broad-Band Horn
Antenna RF Cable
RF cable
RF Cable
Manufacturer
Model No.
Agilent
E4447A
COM-POWER PAM-118A
Micro-Tronics HPM50108
Schwarzbeck FMZB1519
Yuhu
JCTB810-NJ-NJ-
Technology
9M
Yuhu
ZT26S-SMAJ-
Technology
SMAJ-1M
SCHWARZBEC K
BBHA 9120 D
Schwarzbeck VULB 9163
Xi'an Xingbo REBES R&S REBES
Micro-Tronics COM-POWER
XBLBQ-GTA67 BRM50702 ESU26 BRM50716 HPM50102 PAM-840A
Schwarzbeck BBHA 9170
N/A Zhongke Junchuang
N/A
W24.02 HL-562 JCT26S-NJ-NJ-
1.5M W13.02 AP1-X2
Serial No. DDT-ZC00517 DDT-ZC01293 DDT-ZC00560 DDT-ZC00524 DDT-ZC02538
DDT-ZC02037
DDT-ZC02129
DDT-ZC02050 DDT-ZC02179 DDT-ZC03242 DDT-ZC01909 DDT-ZC03240 DDT-ZC00561 DDT-ZC01693 DDT-ZC00506 DDT-ZC04022 DDT-ZC02762 DDT-ZC04023
Cal Due To 2025/03/31 2025/08/25 2025/04/22 2025/09/11 2025/03/31
2025/03/31
2025/09/18
2025/07/11 2025/04/22
/ 2025/03/31
/ 2025/04/22 2025/03/31 2025/04/26 2025/03/31 2025/03/31 2025/03/31
Page 68 of 82
Guangdong Dongdian Testing Service Co., Ltd.
13.2. Block diagram of test setup
Report No.:DDT-RE24082315-1E02
13.3. Limits
All restriction band should comply with 15.209 limits, other emission should be at least 20 dB below the fundamental.
13.4. Assistant equipment used for test
Assistant equipment
/
Manufacturer /
Model number /
Description /
other /
13.5. Test procedure
Same with Radiated Emission except change investigated frequency range. Remark: All restriction band have been tested, and only the worst case is shown in report. According to the results of the radiated Emission test, it can be judged that the vertical direction is the Worst case
13.6. Test result
PASS. (See below detailed test result)
Page 69 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
13.7. Test data
TR-4-E-009 Radiated Emission Test Result
Test Date: EUT: Test Mode:
2024-10-19
SOLAR RECHARGEABLE ROCK SPEAKER WITH LED LIGHTS
BLE1M TX 2402MHz Mode
Tested By: Model Number: Power Supply:
Zhong Nan GLOW STONETM LINK DC 5V
Condition:
Temp:23°C;Humi:59.5%
Test Site:
DDT 3# Chamber
File Path:
d:\ts\2024 report data\Q24082315\FCC ABOVE1G\28
Memo:
Sample Number:S24082315-003 Power Setting:8
Test Graph
Data List
NO Freq.
.
[MHz]
1 2368.460 2 2390.000
Reading [dBV/m]
13.10 10.95
Antenna Factor
[dB] 27.17 27.26
Cable loss [dB] 3.56 3.57
AMP [dB]
0.00 0.00
Level [dBV/m]
43.83 41.78
Limit [dBV/m]
74.00 74.00
Margin [dB]
30.17 32.22
Note: 1. Level = Reading + Cable loss + Antenna Factor + AMP 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto.
Detector
PK PK
Polarity
Vertical Vertical
Page 70 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
TR-4-E-009 Radiated Emission Test Result
Test Date: EUT: Test Mode:
2024-10-19
SOLAR RECHARGEABLE ROCK SPEAKER WITH LED LIGHTS
BLE1M TX 2480MHz Mode
Tested By: Model Number: Power Supply:
Zhong Nan GLOW STONETM LINK DC 5V
Condition:
Temp:23°C;Humi:59.5%
Test Site:
DDT 3# Chamber
File Path:
d:\ts\2024 report data\Q24082315\FCC ABOVE1G\29
Memo:
Sample Number:S24082315-003 Power Setting:8
Test Graph
Data List
NO Freq.
.
[MHz]
1 2483.500 2 2492.191
Reading [dBV/m]
11.76 14.06
Antenna Factor
[dB] 27.53 27.57
Cable loss [dB] 3.62 3.63
AMP [dB]
0.00 0.00
Level [dBV/m]
42.91 45.26
Limit [dBV/m]
74.00 74.00
Margin [dB]
31.09 28.74
Note: 1. Level = Reading + Cable loss + Antenna Factor + AMP 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto.
Detector
PK PK
Polarity
Vertical Vertical
Page 71 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
TR-4-E-009 Radiated Emission Test Result
Test Date: EUT: Test Mode:
2024-10-19
SOLAR RECHARGEABLE ROCK SPEAKER WITH LED LIGHTS
BLE2M TX 2404MHz Mode
Tested By: Model Number: Power Supply:
Zhong Nan GLOW STONETM LINK DC 5V
Condition:
Temp:23°C;Humi:59.5%
Test Site:
DDT 3# Chamber
File Path:
d:\ts\2024 report data\Q24082315\FCC ABOVE1G\27
Memo:
Sample Number:S24082315-003 Power Setting:8
Test Graph
Data List
NO Freq.
.
[MHz]
1 2383.040 2 2390.000
Reading [dBV/m]
13.26 10.23
Antenna Factor
[dB] 27.23 27.26
Cable loss [dB] 3.56 3.57
AMP [dB]
0.00 0.00
Level [dBV/m]
44.05 41.06
Limit [dBV/m]
74.00 74.00
Margin [dB]
29.95 32.94
Note: 1. Level = Reading + Cable loss + Antenna Factor + AMP 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto.
Detector
PK PK
Polarity
Vertical Vertical
Page 72 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
TR-4-E-009 Radiated Emission Test Result
Test Date: EUT: Test Mode:
2024-10-19
SOLAR RECHARGEABLE ROCK SPEAKER WITH LED LIGHTS
BLE2M TX 2478MHz Mode
Tested By: Model Number: Power Supply:
Zhong Nan GLOW STONETM LINK DC 5V
Condition:
Temp:23°C;Humi:59.5%
Test Site:
DDT 3# Chamber
File Path:
d:\ts\2024 report data\Q24082315\FCC ABOVE1G\26
Memo:
Sample Number:S24082315-003 Power Setting:8
Test Graph
Data List
NO Freq.
.
[MHz]
1 2483.500 2 2483.593
Reading [dBV/m]
11.15 15.33
Antenna Factor
[dB] 27.53 27.53
Cable loss [dB] 3.62 3.62
AMP [dB]
0.00 0.00
Level [dBV/m]
42.30 46.48
Limit [dBV/m]
74.00 74.00
Margin [dB]
31.70 27.52
Note: 1. Level = Reading + Cable loss + Antenna Factor + AMP 2. If Peak Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 1 MHz, VBW: 3 MHz, Sweep time: auto.
Detector
PK PK
Polarity
Vertical Vertical
Page 73 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
14.Power Line Conducted Emissions
14.1. Test equipment
Equipment -shaped artificial
power network Three-phase artificial
power network Two Line V-Network Two Line V-Network Condected Radiated
Software EMI Test Receiver
RF Cable
Pulse Limiter
Manufacturer SCHWARZBEC
K SCHWARZBEC
K R&S
R&S
Model No. PVDC 8301
NSLK 8163 ENV216 ENV216
Audix
E3
R&S
ESCI/E3
Yuhu Technology
Z806-NJ-NJ-6M
SCHWARZBEC K
VTSD 9561
Serial No. DDT-ZC03939
DDT-ZC01572 DDT-ZC02056 DDT-ZC02059 DDT-ZC00562 DDT-ZC01297 DDT-ZC02004
DDT-ZC02128
14.2. Block diagram of test setup
Cal Due To 2025/03/31
2025/07/08 2025/07/08 2025/07/08
/ 2025/07/08 2025/07/08
2025/07/08
14.3. Limits
Frequency 150 kHz~500 kHz
Quasi-Peak Level dB(uV)
66 ~ 56*
500 kHz~5 MHz
56
5 MHz~30 MHz
60
Note 1: * Decreasing linearly with logarithm of frequency.
Note 2: The lower limit shall apply at the transition frequencies.
Average Level dB(uV) 56 ~ 46*
46
50
14.4. Assistant equipment used for test
Assistant equipment
Manufacturer
Model number
AC Adapter
HUAWEI
HW-100400U01
Description
Input: 100-240V~ 50/60Hz,
Output: 5V/2A or 9V/2A or 10V/4A
other N/A
Page 74 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
14.5. Test procedure
The EUT and Support equipment, if needed, were put placed on a non-metallic table, 80cm above the ground plane. All support equipment power received from a second LISN.
Emissions were measured on each current carrying line of the EUT using an EMI Test Receiver connected to the LISN powering the EUT.
The Receiver scanned from 150 kHz to 30 MHz for emissions in each of the test modes. During the above scans, the emissions were maximized by cable manipulation.
The test mode(s) described in clause 2.4 were scanned during the preliminary test.
After the preliminary scan, we found the test mode producing the highest emission level.
The EUT configuration and worse cable configuration of the above highest emission levels were recorded for reference of the final test.
EUT and support equipment were set up on the test bench as per the configuration with highest emission level in the preliminary test.
A scan was taken on both power lines, Neutral and Line, recording at least the six highest emissions.
Emission frequency and amplitude were recorded into a computer in which correction factors were used to calculate the emission level and compare reading to the applicable limit.
The test data of the worst-case condition(s) was recorded. The bandwidth of test receiver is set at 9 kHz.
14.6. Test result
PASS. (See below detailed test result)
Note1: All emissions not reported below are too low against the prescribed limits. Note2: "-----" means Peak detection; "-----" means Average detection. Note3: Pre-test AC conducted emission at both voltage AC 120V/60Hz and AC 240V/50Hz, recorded the worst case.
Page 75 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
14.7. Test data
TR-4-E-010 Conducted Emission Test Result
Test Site Test Date EUT Power Supply
: DDT 6# Shield Room
D:\2024 Report Date\Q24082315-2E\1108 CE.EM6
: 2024-11-08
Tested By
: Zhong Nan
:
SOLAR RECHARGEABLE ROCK WITH LED LIGHTS
SPEAKER
Model
Number:
GLOW STONETM LINK
: AC 120V/60Hz
Test Mode
: BLE1M mode
Condition
: Temp:21.8°C,Humi:52.9%
LISN
: 2024 ENV216 3#/NEUTRAL
Memo
:
Item
Freq.
(Mark) 1 2 3 4 5 6 7 8 9 10 11 12
(MHz) 0.20 0.20 0.54 0.54 0.77 0.77 1.18 1.18 1.92 1.92 2.79 2.79
Read Level
(dBµV) 20.91 7.65 11.42 3.71 13.87 4.43 11.90 1.06 11.36 1.46 9.57 1.02
LISN Factor
(dB) 9.76 9.76 9.76 9.76 9.75 9.75 9.76 9.76 9.77 9.77 9.77 9.77
Cable Loss
(dB) 0.06 0.06 0.10 0.10 0.05 0.05 0.12 0.12 0.11 0.11 0.11 0.11
Pulse Limiter Factor
(dB) 9.83 9.83 9.83 9.83 9.84 9.84 9.84 9.84 9.84 9.84 9.84 9.84
Result Level
(dBµV) 40.56 27.30 31.11 23.40 33.51 24.07 31.62 20.78 31.08 21.18 29.29 20.74
Limit Line
(dBµV) 63.71 53.71 56.00 46.00 56.00 46.00 56.00 46.00 56.00 46.00 56.00 46.00
Over Limit
(dB) -23.15 -26.41 -24.89 -22.60 -22.49 -21.93 -24.38 -25.22 -24.92 -24.82 -26.71 -25.26
Note: 1. Result Level = Read Level +LISN Factor + Pulse Limiter Factor + Cable loss. 2. If QP Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 200 Hz (9 kHz--150 kHz), 9 kHz (150 kHz--30 MHz). 4. Step size: 80Hz (0.009MHz-0.15MHz), 4 kHz (0.15MHz-30MHz), Scan time: auto.
Detector
QP Average
QP Average
QP Average
QP Average
QP Average
QP Average
Phase
NEUTRAL NEUTRAL NEUTRAL NEUTRAL NEUTRAL NEUTRAL NEUTRAL NEUTRAL NEUTRAL NEUTRAL NEUTRAL NEUTRAL
Page 76 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
TR-4-E-010 Conducted Emission Test Result
Test Site Test Date EUT Power Supply Condition
: DDT 6# Shield Room
D:\2024 Report Date\Q24082315-2E\1108 CE.EM6
: 2024-11-08
Tested By
: Zhong Nan
:
SOLAR RECHARGEABLE ROCK WITH LED LIGHTS
SPEAKER
Model
Number:
GLOW STONETM LINK
: AC 120V/60Hz
Test Mode
: BLE1M mode
: Temp:21.8°C,Humi:52.9%
LISN
: 2024 ENV216 3#/LINE
Memo
:
Item
Freq.
(Mark) 1 2 3 4 5 6 7 8 9 10 11 12
(MHz) 0.16 0.16 0.55 0.55 0.78 0.78 1.18 1.18 2.02 2.02 2.79 2.79
Read Level
(dBµV) 22.97 11.20 15.43 9.71 18.56 12.72 14.37 8.02 13.94 7.36 12.89 6.94
LISN Factor
(dB) 9.78 9.78 9.75 9.75 9.75 9.75 9.74 9.74 9.75 9.75 9.76 9.76
Cable Loss
(dB) 0.07 0.07 0.10 0.10 0.05 0.05 0.12 0.12 0.11 0.11 0.11 0.11
Pulse Limiter Factor
(dB) 9.83 9.83 9.83 9.83 9.84 9.84 9.84 9.84 9.84 9.84 9.84 9.84
Result Level
(dBµV) 42.65 30.88 35.11 29.39 38.20 32.36 34.07 27.72 33.64 27.06 32.60 26.65
Limit Line
(dBµV) 65.65 55.65 56.00 46.00 56.00 46.00 56.00 46.00 56.00 46.00 56.00 46.00
Over Limit
(dB) -23.00 -24.77 -20.89 -16.61 -17.80 -13.64 -21.93 -18.28 -22.36 -18.94 -23.40 -19.35
Detector
QP Average
QP Average
QP Average
QP Average
QP Average
QP Average
Note: 1. Result Level = Read Level +LISN Factor + Pulse Limiter Factor + Cable loss. 2. If QP Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 200 Hz (9 kHz--150 kHz), 9 kHz (150 kHz--30 MHz). 4. Step size: 80Hz (0.009MHz-0.15MHz), 4 kHz (0.15MHz-30MHz), Scan time: auto.
Phase
LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE
Page 77 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
TR-4-E-010 Conducted Emission Test Result
Test Site Test Date EUT Power Supply Condition
: DDT 6# Shield Room
D:\2024 Report Date\Q24082315-2E\1108 CE.EM6
: 2024-11-08
Tested By
: Zhong Nan
:
SOLAR RECHARGEABLE ROCK WITH LED LIGHTS
SPEAKER
Model
Number:
GLOW STONETM LINK
: AC 120V/60Hz
Test Mode
: BLE2M mode
: Temp:21.8°C,Humi:52.9%
LISN
: 2024 ENV216 3#/LINE
Memo
:
Data: 10
Item
Freq.
(Mark) 1 2 3 4 5 6 7 8 9 10 11 12
(MHz) 0.16 0.16 0.43 0.43 0.78 0.78 1.20 1.20 1.97 1.97 2.84 2.84
Read Level
(dBµV) 22.30 11.78 17.10 11.33 18.33 12.18 14.67 8.19 13.38 7.30 12.66 6.98
LISN Factor
(dB) 9.78 9.78 9.76 9.76 9.75 9.75 9.74 9.74 9.75 9.75 9.76 9.76
Cable Loss
(dB) 0.07 0.07 0.10 0.10 0.05 0.05 0.12 0.12 0.11 0.11 0.11 0.11
Pulse Limiter Factor
(dB) 9.83 9.83 9.83 9.83 9.84 9.84 9.84 9.84 9.84 9.84 9.84 9.84
Result Level
(dBµV) 41.98 31.46 36.79 31.02 37.97 31.82 34.37 27.89 33.08 27.00 32.37 26.69
Limit Line
(dBµV) 65.60 55.60 57.24 47.24 56.00 46.00 56.00 46.00 56.00 46.00 56.00 46.00
Over Limit
(dB) -23.62 -24.14 -20.45 -16.22 -18.03 -14.18 -21.63 -18.11 -22.92 -19.00 -23.63 -19.31
Detector
QP Average
QP Average
QP Average
QP Average
QP Average
QP Average
Note: 1. Result Level = Read Level +LISN Factor + Pulse Limiter Factor + Cable loss. 2. If QP Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 200 Hz (9 kHz--150 kHz), 9 kHz (150 kHz--30 MHz). 4. Step size: 80Hz (0.009MHz-0.15MHz), 4 kHz (0.15MHz-30MHz), Scan time: auto.
Phase
LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE
Page 78 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
TR-4-E-010 Conducted Emission Test Result
Test Site Test Date EUT Power Supply Condition
: DDT 6# Shield Room
D:\2024 Report Date\Q24082315-2E\1108 CE.EM6
: 2024-11-08
Tested By
: Zhong Nan
:
SOLAR RECHARGEABLE ROCK WITH LED LIGHTS
SPEAKER
Model
Number:
GLOW STONETM LINK
: AC 120V/60Hz
Test Mode
: BLE2M mode
: Temp:21.8°C,Humi:52.9%
LISN
: 2024 ENV216 3#/NEUTRAL
Memo
:
Item
Freq.
(Mark) 1 2 3 4 5 6 7 8 9 10 11 12
(MHz) 0.16 0.16 0.43 0.43 0.77 0.77 1.21 1.21 1.88 1.88 3.55 3.55
Read Level
(dBµV) 22.14 7.09 14.20 5.84 13.79 4.44 11.95 1.66 10.89 1.39 8.41 -0.27
LISN Factor
(dB) 9.78 9.78 9.77 9.77 9.75 9.75 9.76 9.76 9.77 9.77 9.78 9.78
Cable Loss
(dB) 0.07 0.07 0.10 0.10 0.06 0.06 0.12 0.12 0.11 0.11 0.10 0.10
Pulse Limiter Factor
(dB) 9.83 9.83 9.83 9.83 9.84 9.84 9.84 9.84 9.84 9.84 9.85 9.85
Result Level
(dBµV) 41.82 26.77 33.90 25.54 33.44 24.09 31.67 21.38 30.61 21.11 28.14 19.46
Limit Line
(dBµV) 65.60 55.60 57.24 47.24 56.00 46.00 56.00 46.00 56.00 46.00 56.00 46.00
Over Limit
(dB) -23.78 -28.83 -23.34 -21.70 -22.56 -21.91 -24.33 -24.62 -25.39 -24.89 -27.86 -26.54
Detector
QP Average
QP Average
QP Average
QP Average
QP Average
QP Average
Phase
NEUTRAL NEUTRAL NEUTRAL NEUTRAL NEUTRAL NEUTRAL NEUTRAL NEUTRAL NEUTRAL NEUTRAL NEUTRAL NEUTRAL
Note: 1. Result Level = Read Level +LISN Factor + Pulse Limiter Factor + Cable loss. 2. If QP Result complies with AV limit, AV Result is deemed to comply with AV limit. 3. Test setup: RBW: 200 Hz (9 kHz--150 kHz), 9 kHz (150 kHz--30 MHz). 4. Step size: 80Hz (0.009MHz-0.15MHz), 4 kHz (0.15MHz-30MHz), Scan time: auto.
Page 79 of 82
Guangdong Dongdian Testing Service Co., Ltd.
Report No.:DDT-RE24082315-1E02
16. Photos of the EUT
Please refer to DDT-Q24082315-2E appendix I
-----------------------End Report----------------------
Page 82 of 82
Related FCC IDs:
- 2AB3E-ISP183 - ION Audio, LLC SOLAR RECHARGEABLE ROCK SPEAKER WITH LED LIGHTS [-ISP183] Microsoft Word 2019 Microsoft Word 2019