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MeiG Smart Technology Co., Ltd SNM955 Wi-Fi 6E Smart Module with Bluetooth and WiFi 2APJ4-SNM955 2APJ4SNM955 snm955

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Report No.: BL-EC22C0484-602

TEST REPORT

Applicant: Address: Equipment Type: Model Name: Brand Name: FCC ID: ISED Number:
Test Standard:
Sample Arrival Date: Test Date: Date of Issue:

MeiG Smart Technology Co., Ltd 2nd Floor,Office Building,No.5 Lingxia Road, Fenghuang, Fuyong Street, Bao'an District, Shenzhen, China. Wi-Fi 6E Smart Module
SNM955
MEIGLink
2APJ4-SNM955
23860-SNM955 47 CFR Part 15 Subpart C RSS-Gen Issue 5 RSS-247 Issue 2 (refer section 3.1) Dec. 12, 2022
Dec. 14, 2022 - Dec. 31, 2022
Feb. 17, 2023

ISSUED BY: Shenzhen BALUN Technology Co., Ltd.

Tested by: Julie Zhu

Checked by: Ye Hongji

Approved by: Liao Jianming (Technical Director)

_______________

_______________

_______________

Tel: +86-755-66850100

E-mail: [email protected]

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Report No.: BL-EC22C0484-602

Version Rev. 01

Revision History

Issue Date Feb. 17, 2023

Revisions Initial Issue

TABLE OF CONTENTS

1 GENERAL INFORMATION........................................................................................................ 4

1.1

Test Laboratory ............................................................................................................ 4

1.2

Test Location ................................................................................................................ 4

2 PRODUCT INFORMATION ....................................................................................................... 5

2.1

Applicant Information .................................................................................................... 5

2.2

Manufacturer Information.............................................................................................. 5

2.3

Factory Information....................................................................................................... 5

2.4

General Description for Equipment under Test (EUT)................................................... 5

2.5

Technical Information ................................................................................................... 6

3 SUMMARY OF TEST RESULTS ............................................................................................... 7

3.1

Test Standards ............................................................................................................. 7

3.2

Test Verdict .................................................................................................................. 7

4 GENERAL TEST CONFIGURATIONS ...................................................................................... 8

4.1

Test Environments........................................................................................................ 8

4.2

Test Equipment List ...................................................................................................... 8

4.3

Test Software List ......................................................................................................... 8

4.4

Measurement Uncertainty............................................................................................. 9

4.5

Description of Test Setup ............................................................................................. 9

4.6

Measurement Results Explanation Example............................................................... 12

5 TEST ITEMS ........................................................................................................................... 13

5.1

Antenna Requirements ............................................................................................... 13

5.2

Output Power ............................................................................................................. 14

5.3

Occupied Bandwidth................................................................................................... 16

5.4

Conducted Spurious Emission .................................................................................... 17

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Report No.: BL-EC22C0484-602

5.5

Band Edge (Authorized-band band-edge)................................................................... 19

5.6

Conducted Emission................................................................................................... 21

5.7

Radiated Spurious Emission ....................................................................................... 22

5.8

Band Edge (Restricted-band band-edge).................................................................... 27

5.9

Power Spectral density (PSD) .................................................................................... 28

ANNEX A TEST RESULT ........................................................................................................... 29

A.1

Output Power, E.I.R.P, Duty Cycle ............................................................................. 29

A.2

Occupied Bandwidth................................................................................................... 33

A.3

Conducted Spurious Emissions .................................................................................. 37

A.4

Band Edge (Authorized-band band-edge)................................................................... 44

A.5

Conducted Emissions ................................................................................................. 47

A.6

Radiated Spurious Emission ....................................................................................... 50

A.7

Band Edge (Restricted-band band-edge).................................................................... 64

A.8

Power Spectral Density (PSD) .................................................................................... 68

ANNEX B TEST SETUP PHOTOS ............................................................................................. 71

ANNEX C EUT EXTERNAL PHOTOS......................................................................................... 71

ANNEX D EUT INTERNAL PHOTOS.......................................................................................... 71

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Report No.: BL-EC22C0484-602

1 GENERAL INFORMATION

1.1 Test Laboratory

Name Address Phone Number

Shenzhen BALUN Technology Co., Ltd. Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China +86 755 6685 0100

1.2 Test Location

Name Location
Accreditation Certificate

Shenzhen BALUN Technology Co., Ltd. Block B, 1/F, Baisha Science and Technology Park, Shahe Xi
Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 1/F, Building B, Ganghongji High-tech Intelligent Industrial Park,
No. 1008, Songbai Road, Yangguang Community, Xili Sub-district, Nanshan District, Shenzhen, Guangdong Province, P. R. China The laboratory is a testing organization accredited by FCC as a accredited testing laboratory. The designation number is CN1196. The laboratory has been listed by Industry Canada to perform electromagnetic emission measurements. The recognition numbers of test site are 11524A.

Tel: +86-755-66850100

E-mail: [email protected]

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Report No.: BL-EC22C0484-602

2 PRODUCT INFORMATION

2.1 Applicant Information

Applicant Address

MeiG Smart Technology Co., Ltd 2nd Floor, Office Building, No.5 Lingxia Road, Fenghuang, Fuyong Street, Bao'an District, Shenzhen, China.

2.2 Manufacturer Information

Manufacturer Address

MeiG Smart Technology Co., Ltd 2nd Floor, Office Building, No.5 Lingxia Road, Fenghuang, Fuyong Street, Bao'an District, Shenzhen, China.

2.3 Factory Information

Factory

N/A

Address

N/A

2.4 General Description for Equipment under Test (EUT)

EUT Name Model Name Under Test Series Model Name Description of Model name differentiation Serial Number Hardware Version Software Version Dimensions (Approx.) Weight (Approx.)

Wi-Fi 6E Smart Module SNM955 N/A
N/A
M955128CHC081200020 N/A N/A N/A N/A

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Report No.: BL-EC22C0484-602

2.5 Technical Information

Bluetooth (BR+EDR+BLE)

2.4G WIFI 802.11b, 802.11g, 802.11n(HT20/40) and

Network and Wireless 802.11ax(HE20/40)

connectivity

5G WIFI 802.11a, 802.11n(HT20/40), 802.11ac(VHT20/40/80/160)

and 802.11ax(HE20/40/80/160), U-NII-1/2A/2C/3

6G WIFI 802.11ax(HE20/40/80/160), U-NII-5/6/7/8

The requirement for the following technical information of the EUT was tested in this report:

Modulation Technology DTS

Modulation Type

GFSK

Mobile

Product Type

Portable

Fix Location

Transfer Rate

1 Mbps, 2 Mbps

Frequency Range

The frequency range used is 2400 MHz to 2483.5 MHz.

Number of Channel

40 (at intervals of 2 MHz)

Tested Channel

0 (2402 MHz), 19 (2440 MHz), 39 (2480 MHz)

Antenna Type

external antenna

Antenna Gain

3.95 dBi

Antenna Impedance

50

Antenna System N/A
(MIMO Smart Antenna)

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Report No.: BL-EC22C0484-602

3 SUMMARY OF TEST RESULTS

3.1 Test Standards

No.

Identity

Document Title

1 47 CFR Part 15, Subpart C Intentional radiators of radio frequency equipment

2

RSS-Gen Issue 5

General Requirements for Compliance of Radio Apparatus

Digital Transmission Systems (DTSs), Frequency Hopping

3

RSS-247 Issue 2

Systems(FHSs) and Licence-Exemp Local Area Network (LE-LAN)

Devices

4

ANSI C63.10-2013

American National Standard for Testing Unlicensed Wireless Devices

Guidance for compliance measurements on digital transmission

KDB 558074 D01 15.247

5

system, frequency hopping spread spectrum system, and hybrid

Meas Guidance v05r02

system devices operating under section 15.247 of the FCC rules

3.2 Test Verdict

No. Description

FCC Part No. ISED Part No.

Channel Test Result Verdict

Antenna 1
Requirement

15.203

RSS-247, 5.4 (f)

N/A

--

PassNote1

2 Output Power

15.247(b)

Low/Middle/

RSS-247, 5.4 (d)

ANNEX A.1

High

Pass

Occupied 3
Bandwidth

15.247(a)

RSS-GEN, 6.7; Low/Middle/

ANNEX A.2

RSS-247, 5.2 (a)

High

Pass

Conducted Spurious 4
Emission

15.247(d)

RSS-247, 5.5

Low/Middle/ ANNEX A.3
High

Pass

Band

5 Edge(Authorized-

15.247(d)

RSS-247, 5.5; Low/High ANNEX A.4 Pass

band band-edge)

Conducted 6
Emission

15.207

RSS-GEN, 8.8

Low/Middle/ ANNEX A.5
High

Pass

Radiated Spurious 7
Emission

15.209 15.247(d)

RSS-247, 5.5

Low/Middle/ ANNEX A.6
High

Pass

Band 8 Edge(Restricted-
band band-edge)

15.209 15.247(d)

RSS-247, 5.5

Low/High ANNEX A.7 Pass

Power spectral 9
density (PSD)

15.247(e)

Low/Middle/

RSS-247, 5.2 (b)

ANNEX A.8

High

Pass

Receiver Spurious 10
Emissions

--

RSS-Gen, 7.4

--

N/A

N/ANote2

Note 1: The EUT has a permanently and irreplaceable attached antenna, which complies with the

requirement FCC 15.203.

Note 2: Only radio communication receivers operating in stand-alone mode within the band 30-960 MHz,

as well as scanner receivers, are subject to Industry Canada requirements, so this test is not applicable.

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Report No.: BL-EC22C0484-602

4 GENERAL TEST CONFIGURATIONS

4.1 Test Environments

During the measurement, the normal environmental conditions were within the listed ranges:

Relative Humidity Atmospheric Pressure Temperature Working Voltage of the EUT

42% to 53% 100 kPa to 102 kPa NT (Normal Temperature) NV (Normal Voltage)

+15.6 to +21.9 3.8 V

4.2 Test Equipment List

Description Spectrum Analyzer Spectrum Analyzer
Signaling Unit Test Antenna-Horn(1-
18 GHz) Test Antenna-Horn (18-
40 GHz) Anechoic Chamber
EMI Receiver Test Antenna-BiLog(30 MHz-1 GHz) Test Antenna-Loop(9
kHz-30 MHz)
Anechoic Chamber
EMI Receiver LISN
Shielded Enclosure
Amplifier (1-12GHz) Amplifier (7-18GHz) Amplifier (18-40GHz)

Manufacturer KEYSIGHT KEYSIGHT ROHDE&SCHWARZ SCHWARZBECK
A-INFO RAINFORD ROHDE&SCHWARZ SCHWARZBECK
SCHWARZBECK EMC Electronic Co.,
Ltd KEYSIGHT SCHWARZBECK YiHeng Electronic
Co., Ltd COM-MV
COM-MV
COM-MV

Model N9020A N9020A CMW500 BBHA 9120D
LB180400KF 9m*6m*6m
ESRP
VULB 9168
FMZB 1519
20.10*11.60 *7.35m N9010B
NSLK 8127 3.5m*3.1m*
2.8m LSCX_LNA 1-12G-01 XKu_LNA7-
18G-01 KA_LNA18-
40G-01

Serial No. MY46471071 MY52510065
171150 01631
J211060273 N/A
101036 00883
1519-037
N/A MY57110309
8127-687 N/A
180602
180601
18050001

Cal. Date 2022.07.26 2022.09.06 2022.06.29 2022.02.03
2021.07.02 2021.09.04 2022.09.09 2022.04.01
2021.04.16
2021.08.15 2022.09.09 2022.06.01 2022.02.19
2020.09.08
2020.09.08
2020.09.08

Cal. Due 2023.07.25 2023.09.05 2023.06.28 2025.02.02
2024.07.01 2024.09.03 2023.09.08 2025.03.31
2024.04.15
2024.08.14 2023.09.08 2023.05.31 2025.02.18
2023.09.07
2023.09.07
2023.09.07

4.3 Test Software List

Description BL410R BL410E

Manufacturer BALUN BALUN

Software Version V2.1.1.488
V19.8.28.435

Serial No. N/A N/A

Applicable test Setup The section 4.5.1
The section 4.5.2&4.5.3&4.5.4&4.5.5

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Report No.: BL-EC22C0484-602

4.4 Measurement Uncertainty

The following measurement uncertainty levels have been estimated for tests performed on the EUT as specified in CISPR 16-4-2.

This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence

level using a coverage factor of k=2.

Parameters

Uncertainty

Occupied Channel Bandwidth

2.8%

RF output power, conducted

1.28 dB

Power Spectral Density, conducted

1.30 dB

Unwanted Emissions, conducted

1.84 dB

All emissions, radiated

5.36 dB

Temperature

0.82°C

Humidity

4.1%

4.5 Description of Test Setup

4.5.1 For Antenna Port Test

Conducted value (dBm) = Measurement value (dBm) + cable loss (dB)

For example: the measurement value is 10 dBm and the cable 0.5dBm used, then the final result of EUT: Conducted value (dBm) = 10 dBm + 0.5 dB = 10.5 dBm

(Diagram 1)

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Report No.: BL-EC22C0484-602
4.5.2 For AC Power Supply Port Test
(Diagram 2)
4.5.3 For Radiated Test (Below 30 MHz)

(Diagram 3)

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Report No.: BL-EC22C0484-602
4.5.4 For Radiated Test (30 MHz-1 GHz)
(Diagram 4)
4.5.5 For Radiated Test (Above 1 GHz)

(Diagram 5)

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Report No.: BL-EC22C0484-602
4.6 Measurement Results Explanation Example
4.6.1 For conducted test items:
The offset level is set in the spectrum analyzer to compensate the RF cable loss and attenuator between EUT conducted output port and spectrum analyzer. With the offset compensation, the spectrum analyzer reading level is exactly the EUT RF output level. The spectrum analyzer offset is derived from RF cable loss and attenuator factor. Offset = RF cable loss + attenuator factor.
4.6.2 For radiated band edges and spurious emission test:
E = EIRP ­ 20log D + 104.8 where:
E = electric field strength in dBV/m, EIRP = equivalent isotropic radiated power in dBm D = specified measurement distance in meters.

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Report No.: BL-EC22C0484-602

5 TEST ITEMS
5.1 Antenna Requirements
5.1.1 Relevant Standards
FCC §15.203 & 15.247(b); RSS-247, 5.4 (f) 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. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator shall be considered sufficient to comply with the provisions of this section. The manufacturer may design the unit so that a broken antenna can be replaced by the user, but the use of a standard antenna jack or electrical connector is prohibited. This requirement does not apply to carrier current devices or to devices operated under the provisions of § 15.211, § 15.213, § 15.217, § 15.219, or § 15.221. Further, this requirement does not apply to intentional radiators that must be professionally installed, such as perimeter protection systems and some field disturbance sensors, or to other intentional radiators which, in accordance with § 15.31(d), must be measured at the installation site. However, the installer shall be responsible for ensuring that the proper antenna is employed so that the limits in this part are not exceeded.

If directional gain of transmitting antennas is greater than 6 dBi, the power shall be reduced by the same level in dB comparing to gain minus 6 dBi. For the fixed point-to-point operation, the power shall be reduced by one dB for every 3 dB that the directional gain of the antenna exceeds 6 dBi. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator shall be considered sufficient to comply with the FCC rule.

5.1.2 Antenna Anti-Replacement Construction

The Antenna Anti-Replacement as following method:

Protected Method

Description

The antenna is embedded in the An embedded-in antenna design is used.

product.

Reference Documents Photo

Item Please refer to the EUT Photo documents.

5.1.3 Antenna Gain

The antenna peak gain of EUT is less than 6 dBi. Therefore, it is not necessary to reduce maximum peak output power limit.

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Report No.: BL-EC22C0484-602
5.2 Output Power
5.2.1 Test Limit
FCC § 15.247(b) For systems using digital modulation in the 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz bands: 1 Watt. As an alternative to a peak power measurement, compliance with the one Watt limit can be based on a measurement of the maximum conducted output power. Maximum Conducted Output Power is defined as the total transmit power delivered to all antennas and antenna elements averaged across all symbols in the signaling alphabet when the transmitter is operating at its maximum power control level. Power must be summed across all antennas and antenna elements. RSS-247, 5.4 (d) For DTSs employing digital modulation techniques operating in the bands 902-928 MHz and 24002483.5 MHz, the maximum peak conducted output power shall not exceed 1W. Except as provided in Section 5.4(5), the e.i.r.p. shall not exceed 4 W.
5.2.2 Test Setup
See section 4.5.1 for test setup description for the antenna port. The photo of test setup please refer to ANNEX B.
5.2.3 Test Procedure
a) Maximum peak conducted output power
This procedure shall be used when the measurement instrument has available a resolution bandwidth that is greater than the DTS bandwidth.
Set the RBW  DTS bandwidth.
Set VBW  3 x RBW.
Set span  3 x RBW
Sweep time = auto couple.
Detector = peak.
Trace mode = max hold.
Allow trace to fully stabilize.
Use peak marker function to determine the peak amplitude level.
b) Measurements of duty cycle
The zero-span mode on a spectrum analyzer or EMI receiver if the response time and spacing between bins on the sweep are sufficient to permit accurate measurements of the on and off times of the transmitted signal.
Set the center frequency of the instrument to the center frequency of the transmission.
Set RBW  OBW if possible; otherwise, set RBW to the largest available value.

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Report No.: BL-EC22C0484-602
Set VBW  RBW. Set detector = peak or average. The zero-span measurement method shall not be used unless both RBW and VBW are > 50/T and the number of sweep points across duration T exceeds 100. (For example, if VBW and/or RBW are limited to 3 MHz, then the zero-span method of measuring duty cycle shall not be used if T  16.7 microseconds.)
5.2.4 Test Result
Please refer to ANNEX A.1.

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Report No.: BL-EC22C0484-602
5.3 Occupied Bandwidth
5.3.1 Limit
FCC §15.247(a); RSS-247, 5.2 (a); RSS-GEN, 6.7 Make the measurement with the spectrum analyzer's resolution bandwidth (RBW) = 100 kHz. In order to make an accurate measurement, set the span greater than RBW. The 6 dB bandwidth must be greater than 500 kHz.
5.3.2 Test Setup
See section 4.5.1 for test setup description for the antenna port. The photo of test setup please refer to ANNEX B.
5.3.3 Test Procedure
Use the following spectrum analyzer settings: Set RBW = 100 kHz. Set the video bandwidth (VBW)  3 RBW. Detector = Peak. Trace mode = max hold. Sweep = auto couple. Allow the trace to stabilize. Measure the maximum width of the emission that is constrained by the frequencies associated with the two outermost amplitude points (upper and lower frequencies) that are attenuated by 6 dB relative to the maximum level measured in the fundamental emission.
5.3.4 Test Result
Please refer to ANNEX A.2.

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Report No.: BL-EC22C0484-602
5.4 Conducted Spurious Emission
5.4.1 Limit
FCC §15.247(d); RSS-247, 5.5
In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is 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, based on either an RF conducted or a radiated measurement.
5.4.2 Test Setup
See section 4.5.1 for test setup description for the antenna port. The photo of test setup please refer to ANNEX B.
5.4.3 Test Procedure
The DTS rules specify that in any 100 kHz bandwidth outside of the authorized frequency band, the power shall be attenuated according to the following conditions:
a) If the maximum peak conducted output power procedure was used to demonstrate compliance as described in 9.1, then the peak output power measured in any 100 kHz bandwidth outside of the authorized frequency band shall be attenuated by at least 20 dB relative to the maximum in-band peak PSD level in 100 kHz (i.e., 20 dBc).
b) If maximum conducted (average) output power was used to demonstrate compliance as described in 9.2, then the peak power in any 100 kHz bandwidth outside of the authorized frequency band shall be attenuated by at least 30 dB relative to the maximum in-band peak PSD level in 100 kHz (i.e., 30 dBc).
c) In either case, attenuation to levels below the 15.209 general radiated emissions limits is not required.
The following procedures shall be used to demonstrate compliance to these limits. Note that these procedures can be used in either an antenna-port conducted or radiated test set-up. Radiated tests must conform to the test site requirements and utilize maximization procedures defined herein.
Reference level measurement: Establish a reference level by using the following procedure:
Set instrument center frequency to DTS channel center frequency.
Set the span to  1.5 times the DTS bandwidth.
Set the RBW = 100 kHz.
Set the VBW  3 x RBW.
Detector = peak.
Sweep time = auto couple.
Trace mode = max hold.
Allow trace to fully stabilize.

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Report No.: BL-EC22C0484-602
Use the peak marker function to determine the maximum PSD level.
Emission level measurement: Use the following spectrum analyzer settings: Span = wide enough to capture the peak level of the in-band emission and all spurious emissions (e.g., harmonics) from the lowest frequency generated in the EUT up through the 10th harmonic. Typically, several plots are required to cover this entire span. Set the RBW = 100 kHz. Set the VBW  3 x RBW. Detector = peak. Sweep time = auto couple. Trace mode = max hold. Allow trace to fully stabilize. Use the peak marker function to determine the maximum amplitude level. Ensure that the amplitude of all unwanted emissions outside of the authorized frequency band (excluding restricted frequency bands) are attenuated by at least the minimum requirements specified in 11.1 a) or 11.1 b). Report the three highest emissions relative to the limit. 5.4.4 Test Result Please refer to ANNEX A.3.

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Report No.: BL-EC22C0484-602
5.5 Band Edge (Authorized-band band-edge)
5.5.1 Limit
FCC §15.247(d); RSS-247, 5.5
In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is 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, based on either an RF conducted or a radiated measurement.
5.5.2 Test Setup
See section 4.5.1 for test setup description for the antenna port. The photo of test setup please refer to ANNEX B.
5.5.3 Test Procedure
The following procedures may be used to determine the peak or average field strength or power of an unwanted emission that is within 2 MHz of the authorized band edge. If a peak detector is utilized, use the procedure described in 13.2.1. Use the procedure described in 13.2.2 when using an average detector and the EUT can be configured to transmit continuously (i.e., duty cycle  98%). Use the procedure described in 13.2.3 when using an average detector and the EUT cannot be configured to transmit continuously but the duty cycle is constant (i.e., duty cycle variations are less than ± 2 percent). Use the procedure described in 13.2.4 when using an average detector for those cases where the EUT cannot be configured to transmit continuously and the duty cycle is not constant (duty cycle variations equal or exceed 2 percent).
When using a peak detector to measure unwanted emissions at or near the band edge (within 2 MHz of the authorized band), the following integration procedure can be used.
Set instrument center frequency to the frequency of the emission to be measured (must be within 2 MHz of the authorized band edge).
Set span to 2 MHz
RBW = 100 kHz.
VBW  3 x RBW.
Detector = peak.
Sweep time = auto.
Trace mode = max hold.
Allow sweep to continue until the trace stabilizes (required measurement time may increase for low duty cycle applications)
Compute the power by integrating the spectrum over 1 MHz using the analyzer's band power measurement function with band limits set equal to the emission frequency (femission) ± 0.5 MHz. If the instrument does not have a band power function, then sum the amplitude levels (in power units) at 100 kHz intervals extending across the 1 MHz spectrum defined by femission ± 0.5 MHz.

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5.5.4 Test Result
Please refer to ANNEX A.4.

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Report No.: BL-EC22C0484-602

5.6 Conducted Emission

5.6.1 Limit

FCC §15.207; RSS-GEN, 8.8

For an intentional radiator that is designed to be connected to the public utility (AC) power line, the radio frequency voltage that is conducted back onto the AC power line on any frequency within the band 150 kHz to 30 MHz shall not exceed the limits in the following table, as measured using a 50µH/50 line impedance stabilization network (LISN).

Frequency range (MHz)
0.15 - 0.50 0.50 - 5 0.50 - 30

Conducted Limit (dBµV)

Quai-peak

Average

66 to 56

56 to 46

56

46

60

50

5.6.2 Test Setup

See section 4.5.2 for test setup description for the AC power supply port. The photo of test setup please refer to ANNEX B.

5.6.3 Test Procedure

The maximum conducted interference is searched using Peak (PK), if the emission levels more than the AV and QP limits, and that have narrow margins from the AV and QP limits will be re-measured with AV and QP detectors. Tests for both L phase and N phase lines of the power mains connected to the EUT are performed. Refer to recorded points and plots below. Devices subject to Part 15 must be tested for all available U.S. voltages and frequencies (such as a nominal 120 VAC, 50/60 Hz and 240 VAC, 50/60 Hz) for which the device is capable of operation. A device rated for 50/60 Hz operation need not be tested at both frequencies provided the radiated and line conducted emissions are the same at both frequencies.

5.6.4 Test Result

Please refer to ANNEX A.5.

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5.7 Radiated Spurious Emission

5.7.1 Limit

FCC §15.209&15.247(d); RSS-GEN, 8.9; RSS-247, 5.5

Radiated emission outside the frequency band attenuation below the general limits specified in FCC section 15.209(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in FCC section 15.205(a), must also comply with the radiated emission limits specified in FCC section 15.209(a).

According to FCC section 15.209 (a), except as provided elsewhere in this subpart, the emissions from an intentional radiator shall not exceed the field strength levels specified in the following table:

Frequency (MHz) 0.009 - 0.490 0.490 - 1.705 1.705 - 30.0 30 - 88 88 - 216 216 - 960 Above 960

Field Strength (µV/m) 2400/F(kHz) 24000/F(kHz) 30 100 150 200 500

Measurement Distance (m) 300 30 30 3 3 3 3

Note:

1. Field Strength (dBµV/m) = 20*log[Field Strength (µV/m)].

2. In the emission tables above, the tighter limit applies at the band edges.

3. For Above 1000 MHz, the emission limit in this paragraph is based on measurement instrumentation employing an average detector, measurement using instrumentation with a peak detector function, corresponding to 20dB above the maximum permitted average limit.

4. For above 1000 MHz, limit field strength of harmonics: 54dBuV/m@3m (AV) and 74dBuV/m@3m (PK).

5.7.2 Test Setup

See section 4.5.3 to 4.5.5 for test setup description for the antenna port. The photo of test setup please refer to ANNEX B.

5.7.3 Test Procedure

Since the emission limits are specified in terms of radiated field strength levels, measurements performed to demonstrate compliance have traditionally relied on a radiated test configuration. Radiated measurements remain the principal method for demonstrating compliance to the specified limits; however antenna-port conducted measurements are also now acceptable to demonstrate compliance (see below for details). When radiated measurements are utilized, test site requirements and procedures for maximizing and measuring radiated emissions that are described in ANSI C63.10 shall be followed.

Antenna-port conducted measurements may also be used as an alternative to radiated measurements

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Report No.: BL-EC22C0484-602
for demonstrating compliance in the restricted frequency bands. If conducted measurements are performed, then proper impedance matching must be ensured and an additional radiated test for cabinet/case spurious emissions is required.
General Procedure for conducted measurements in restricted bands: a) Measure the conducted output power (in dBm) using the detector specified (see guidance regarding measurement procedures for determining quasi-peak, peak, and average conducted output power, respectively). b) Add the maximum transmit antenna gain (in dBi) to the measured output power level to determine the EIRP level (see guidance on determining the applicable antenna gain) c) Add the appropriate maximum ground reflection factor to the EIRP level (6 dB for frequencies  30 MHz, 4.7 dB for frequencies between 30 MHz and 1000 MHz, inclusive and 0 dB for frequencies > 1000 MHz). d) For devices with multiple antenna-ports, measure the power of each individual chain and sum the EIRP of all chains in linear terms (e.g., Watts, mW). e) Convert the resultant EIRP level to an equivalent electric field strength using the following relationship: E = EIRP ­ 20log D + 104.8 where: E = electric field strength in dBV/m, EIRP = equivalent isotropic radiated power in dBm D = specified measurement distance in meters. f) Compare the resultant electric field strength level to the applicable limit. g) Perform radiated spurious emission test. Quasi-Peak measurement procedure The specifications for measurements using the CISPR quasi-peak detector can be found in Publication 16 of the International Special Committee on Radio Frequency Interference (CISPR) of the International Electrotechnical Commission. As an alternative to CISPR quasi-peak measurement, compliance can be demonstrated to the applicable emission limits using a peak detector.

Peak power measurement procedure: Peak emission levels are measured by setting the instrument as follows: a) RBW = as specified in Table 1. b) VBW  3 x RBW.

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Report No.: BL-EC22C0484-602

c) Detector = Peak.

d) Sweep time = auto.

e) Trace mode = max hold.

f) Allow sweeps to continue until the trace stabilizes. (Note that the required measurement time may be longer for low duty cycle applications).

Table 1--RBW as a function of frequency

Frequency 9-150 kHz 0.15-30 MHz 30-1000 MHz > 1000 MHz

RBW 200-300 Hz
9-10 kHz 100-120 kHz
1 MHz

If the peak-detected amplitude can be shown to comply with the average limit, then it is not necessary to perform a separate average measurement.

Trace averaging across on and off times of the EUT transmissions followed by duty cycle correction:
If continuous transmission of the EUT (i.e., duty cycle  98 percent) cannot be achieved and the duty cycle is constant (i.e., duty cycle variations are less than ± 2 percent), then the following procedure shall be used:
a) The EUT shall be configured to operate at the maximum achievable duty cycle.
b) Measure the duty cycle, x, of the transmitter output signal as described in section 6.0.
c) RBW = 1 MHz (unless otherwise specified).
d) VBW  3 x RBW.
e) Detector = RMS, if span/(# of points in sweep)  (RBW/2). Satisfying this condition may require increasing the number of points in the sweep or reducing the span. If this condition cannot be satisfied, then the detector mode shall be set to peak.
f) Averaging type = power (i.e., RMS).
1) As an alternative, the detector and averaging type may be set for linear voltage averaging.
2) Some instruments require linear display mode in order to use linear voltage averaging. Log or dB averaging shall not be used.
g) Sweep time = auto.
h) Perform a trace average of at least 100 traces.
i) A correction factor shall be added to the measurement results prior to comparing to the emission limit in order to compute the emission level that would have been measured had the test been performed at 100 percent duty cycle. The correction factor is computed as follows:

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Report No.: BL-EC22C0484-602
1) If power averaging (RMS) mode was used in step f), then the applicable correction factor is 10 log(1/x), where x is the duty cycle.
2) If linear voltage averaging mode was used in step f), then the applicable correction factor is 20 log(1/x), where x is the duty cycle.
3) If a specific emission is demonstrated to be continuous ( 98 percent duty cycle) rather than turning on and off with the transmit cycle, then no duty cycle correction is required for that emission.
NOTE: Reduction of the measured emission amplitude levels to account for operational duty factor is not permitted. Compliance is based on emission levels occurring during transmission - not on an average across on and off times of the transmitter.
Determining the applicable transmit antenna gain:
A conducted power measurement will determine the maximum output power associated with a restricted band emission; however, in order to determine the associated EIRP level, the gain of the transmitting antenna (in dBi) must be added to the measured output power (in dBm).
Since the out-of-band characteristics of the EUT transmit antenna will often be unknown, the use of a conservative antenna gain value is necessary. Thus, when determining the EIRP based on the measured conducted power, the upper bound on antenna gain for a device with a single RF output shall be selected as the maximum in-band gain of the antenna across all operating bands, or 2 dBi, whichever is greater. However, for devices that operate in multiple frequency bands while using the same transmit antenna, the highest gain of the antenna within the operating band nearest in frequency to the restricted band emission being measured may be used in lieu of the overall highest gain when the emission is at a frequency that is within 20 percent of the nearest band edge frequency, but in no case shall a value less than 2 dBi be used.
See KDB 662911 for guidance on calculating the additional array gain term when determining the effective antenna gain for a EUT with multiple outputs occupying the same or overlapping frequency ranges in the same band.

Radiated spurious emission test:
An additional consideration when performing conducted measurements of restricted band emissions is that unwanted emissions radiating from the EUT cabinet, control circuits, power leads, or intermediate circuit elements will likely go undetected in a conducted measurement configuration. To address this concern, a radiated test shall be performed to ensure that emissions emanating from the EUT cabinet (rather than the antenna port) also comply with the applicable limits.
For these cabinet radiated spurious emission measurements the EUT transmit antenna may be replaced with a termination matching the nominal impedance of the antenna. Procedures for performing radiated measurements are specified in ANSI C63.10. All detected emissions shall comply with the applicable limits.
The measurement frequency range is from 30MHz to the 10th harmonic of the fundamental frequency. The Turn Table is actuated to turn from 0° to 360°, and both horizontal and vertical polarizations of the

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Report No.: BL-EC22C0484-602
Test Antenna are used to find the maximum radiated power. Mid channels on all channel bandwidth verified. Only the worst RB size/offset presented.
The power of the EUT transmitting frequency should be ignored.
All Spurious Emission tests were performed in X, Y, Z axis direction. And only the worst axis test condition was recorded in this test report.
Use the following spectrum analyzer settings:
Span = wide enough to fully capture the emission being measured RBW = 1 MHz for f  1 GHz, 100 kHz for f < 1 GHz VBW  RBW Sweep = auto Detector function = peak Trace = max hold
5.7.4 Test Result
Please refer to ANNEX A.6.

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Report No.: BL-EC22C0484-602
5.8 Band Edge (Restricted-band band-edge)
5.8.1 Limit
FCC §15.209&15.247(d); RSS-GEN, 8.10; RSS-247, 5.5
Radiated emission outside the frequency band attenuation below the general limits specified in FCC section 15.209(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in FCC section 15.205(a), must also comply with the radiated emission limits specified in FCC section 15.209(a).
5.8.2 Test Setup
See section 4.5.3 to 4.5.5 for test setup description for the antenna port. The photo of test setup please refer to ANNEX B.
5.8.3 Test Procedure
The measurement frequency range is from 9 kHz to the 10th harmonic of the fundamental frequency. The Turn Table is actuated to turn from 0° to 360°, and both horizontal and vertical polarizations of the Test Antenna are used to find the maximum radiated power. Mid channels on all channel bandwidth verified. Only the worst RB size/offset presented.
The power of the EUT transmitting frequency should be ignored.
All Spurious Emission tests were performed in X, Y, Z axis direction. And only the worst axis test condition was recorded in this test report.
Use the following spectrum analyzer settings:
Span = wide enough to fully capture the emission being measured RBW = 1 MHz for f  1 GHz, 100 kHz for f < 1 GHz VBW  RBW Sweep = auto Detector function = peak Trace = max hold
For measurement below 1GHz, If the emission level of the EUT measured by the peak detector is 3 dB lower than the applicable limit, the peak emission level will be reported, Otherwise, the emission measurement will be repeated using the quasi-peak detector and reported.
For transmitters operating above 1 GHz repeat the measurement with an average detector.
5.8.4 Test Result
Please refer to ANNEX A.7.

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5.9 Power Spectral density (PSD)
5.9.1 Limit
FCC §15.247(e); RSS-247, 5.2 (b) The same method of determining the conducted output power shall be used to determine the power spectral density. If a peak output power is measured, then a peak power spectral density measurement is required. If an average output power is measured, then an average power spectral density measurement should be used. The transmitter power spectral density conducted from the transmitter to the antenna shall not be greater than 8 dBm in any 3 kHz band during any time interval of continuous transmission. This power spectral density shall be determined in accordance with the provisions of Section 5.4(4), (i.e. the power spectral density shall be determined using the same method as is used to determine the conducted output power).
5.9.2 Test Setup
See section 4.5.1 (Diagram 1) for test setup description for the antenna port. The photo of test setup please refer to ANNEX B.
5.9.3 Test Procedure
Set analyzer center frequency to DTS channel center frequency. Set the span to 1.5 times the DTS bandwidth. Set the RBW to: 3 kHz  RBW  100 kHz. Set the VBW  3 RBW. Detector = peak. Sweep time = auto couple. Trace mode = max hold. Allow trace to fully 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.
5.9.4 Test Result
Please refer to ANNEX A.8.

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ANNEX A TEST RESULT
A.1 Output Power, E.I.R.P, Duty Cycle

Peak Power Test Data

Measured Output Peak Power

Channel

GFSK (BLE 1Mbps)

dBm

mW

Low Channel

8.94

7.83

Middle Channel

8.68

7.38

High Channel

7.59

5.74

Channel
Low Channel Middle Channel High Channel

Measured Output Peak Power

GFSK (BLE 2Mbps)

dBm

mW

9.12

8.17

8.85

7.67

7.76

5.96

Limit

dBm

mW

30

1000

Limit

dBm

mW

30

1000

E.I.R.P Test Data (For ISED)

E.I.R.P

Channel

GFSK (BLE 1Mbps)

dBm

mW

Low Channel

12.89

18.32

Middle Channel

12.63

18.32

High Channel

11.54

14.26

Channel
Low Channel Middle Channel High Channel

E.I.R.P

GFSK (BLE 2Mbps)

dBm

mW

13.07

20.28

12.80

19.05

11.71

14.83

Limit

dBm

mW

36

4000

Limit

dBm

mW

36

4000

Verdict Pass Pass Pass
Verdict Pass Pass Pass
Verdict Pass Pass Pass
Verdict Pass Pass Pass

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Test Plots GFSK (BLE 1Mbps) LOW CHANNEL

GFSK (BLE 1Mbps) MIDDLE CHANNEL

GFSK (BLE 1Mbps) HIGH CHANNEL

GFSK (BLE 2Mbps) LOW CHANNEL

GFSK (BLE 2Mbps) MIDDLE CHANNEL

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Report No.: BL-EC22C0484-602 GFSK (BLE 2Mbps) HIGH CHANNEL

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Duty Cycle Test Data Band
GFSK (BLE 1Mbps) GFSK (BLE 2Mbps)

On Time (ms)
0.3867 0.2133

Test Plots GFSK (BLE 1Mbps)

On+Off Time (ms)
0.6267 0.6267
GFSK (BLE 2Mbps)

Duty Cycle (%) 61.70 34.04

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A.2 Occupied Bandwidth

Test Data Test Mode
Channel
Low Channel Middle Channel High Channel
Test Mode
Channel
Low Channel Middle Channel High Channel

6 dB Bandwidth (kHz)
680.000 680.000 675.000
6 dB Bandwidth (kHz)
1170.000 1180.000 1180.000

GFSK (BLE 1Mbps) 99% Bandwidth (kHz) 1026.600 1030.300 1031.700
GFSK (BLE 2Mbps) 99% Bandwidth (kHz) 2009.400 2019.000 2016.400

6 dB Bandwidth Limits (kHz) 500 500 500
6 dB Bandwidth Limits (kHz) 500 500 500

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Test Plots 6 dB Bandwidth
GFSK (BLE 1Mbps) LOW CHANNEL

GFSK (BLE 1Mbps) MIDDLE CHANNEL

GFSK (BLE 1Mbps) HIGH CHANNEL

GFSK (BLE 2Mbps) LOW CHANNEL

GFSK (BLE 2Mbps) MIDDLE CHANNEL

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99% Bandwidth GFSK (BLE 1Mbps) LOW CHANNEL

GFSK (BLE 1Mbps) MIDDLE CHANNEL

GFSK (BLE 1Mbps) HIGH CHANNEL

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GFSK (BLE 2Mbps) MIDDLE CHANNEL

GFSK (BLE 2Mbps) HIGH CHANNEL

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A.3 Conducted Spurious Emissions

Test Data
Channel Low Channel Middle Channel High Channel
Channel Low Channel Middle Channel High Channel

Measured Max. Out of Band
Emission (dBm) -35.48 -35.28 -35.61

GFSK (BLE 1Mbps)

Limit (dBm)

Carrier Level

Calculated 20 dBc Limit

8.54

-11.46

8.31

-11.69

7.20

-12.80

Measured Max. Out of Band
Emission (dBm) -35.91 -36.28 -36.11

GFSK (BLE 2Mbps)

Limit (dBm)

Carrier Level

Calculated 20 dBc Limit

8.58

-11.42

8.30

-11.70

7.17

-12.83

Verdict
Pass Pass Pass
Verdict
Pass Pass Pass

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Test Plots GFSK (BLE 1Mbps) LOW CHANNEL, CARRIER LEVEL

GFSK (BLE 1Mbps) LOW CHANNEL, SPURIOUS 30 MHz ~ 3 GHz

GFSK (BLE 1Mbps) LOW CHANNEL, SPURIOUS 2 GHz ~ 25 GHz

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GFSK (BLE 1Mbps) MIDDLE CHANNEL, CARRIER LEVEL

GFSK (BLE 1Mbps) MIDDLE CHANNEL, SPURIOUS 30 MHz ~ 3 GHz

GFSK (BLE 1Mbps) MIDDLE CHANNEL, SPURIOUS 2 GHz ~ 25 GHz

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Report No.: BL-EC22C0484-602
GFSK (BLE 1Mbps) HIGH CHANNEL, CARRIER LEVEL

GFSK (BLE 1Mbps) HIGH CHANNEL, SPURIOUS 30 MHz ~ 3 GHz

GFSK (BLE 1Mbps) HIGH CHANNEL, SPURIOUS 2 GHz ~ 25 GHz

Tel: +86-755-66850100

E-mail: [email protected]

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Report No.: BL-EC22C0484-602
GFSK (BLE 2Mbps) LOW CHANNEL, CARRIER LEVEL

GFSK (BLE 2Mbps) LOW CHANNEL, SPURIOUS 30 MHz ~ 3 GHz

GFSK (BLE 2Mbps) LOW CHANNEL, SPURIOUS 2 GHz ~ 25 GHz

Tel: +86-755-66850100

E-mail: [email protected]

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Report No.: BL-EC22C0484-602
GFSK (BLE 2Mbps) MIDDLE CHANNEL, CARRIER LEVEL

GFSK (BLE 2Mbps) MIDDLE CHANNEL, SPURIOUS 30 MHz ~ 3 GHz

GFSK (BLE 2Mbps) MIDDLE CHANNEL, SPURIOUS 2 GHz ~ 25 GHz

Tel: +86-755-66850100

E-mail: [email protected]

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Report No.: BL-EC22C0484-602
GFSK (BLE 2Mbps) HIGH CHANNEL, CARRIER LEVEL

GFSK (BLE 2Mbps) HIGH CHANNEL, SPURIOUS 30 MHz ~ 3 GHz

GFSK (BLE 2Mbps) HIGH CHANNEL, SPURIOUS 2 GHz ~ 25 GHz

Tel: +86-755-66850100

E-mail: [email protected]

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Report No.: BL-EC22C0484-602
A.4 Band Edge (Authorized-band band-edge)

Note: The lowest and highest channels are tested to verify the band edge emissions. Please refer to the

following the plots for emissions values.

Test Data

GFSK (BLE 1Mbps)

Measured Max.

Limit (dBm)

Channel

Band Edge Emission (dBm)

Carrier Level

Calculated 20 dBc Limit

Verdict

Low Channel

-46.06

8.54

-11.46

Pass

High Channel

-47.23

7.20

-12.80

Pass

Channel
Low Channel High Channel

Measured Max. Band Edge
Emission (dBm) -32.21 -49.03

GFSK (BLE 2Mbps)

Limit (dBm)

Carrier Level

Calculated 20 dBc Limit

8.58

-11.42

7.17

-12.83

Verdict
Pass Pass

Tel: +86-755-66850100

E-mail: [email protected]

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Report No.: BL-EC22C0484-602
Test Plots GFSK (BLE 1Mbps) LOW CHANNEL, CARRIER LEVEL

GFSK (BLE 1Mbps) LOW CHANNEL, BAND EDGE

GFSK (BLE 1Mbps) HIGH CHANNEL, CARRIER LEVEL

GFSK (BLE 1Mbps) HIGH CHANNEL, BAND EDGE

Tel: +86-755-66850100

E-mail: [email protected]

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Report No.: BL-EC22C0484-602

GFSK (BLE 2Mbps) LOW CHANNEL, CARRIER LEVEL

GFSK (BLE 2Mbps) LOW CHANNEL, BAND EDGE

GFSK (BLE 2Mbps) HIGH CHANNEL, CARRIER LEVEL

GFSK (BLE 2Mbps) HIGH CHANNEL, BAND EDGE

Tel: +86-755-66850100

E-mail: [email protected]

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Report No.: BL-EC22C0484-602
A.5 Conducted Emissions
Note 1: The EUT is working in the Normal link mode. All modes have been tested and normal link mode is worst. Note 2: Devices subject to Part 15 must be tested for all available U.S. voltages and frequencies (such as a nominal 120 VAC, 60 Hz and 240 VAC, 50 Hz) for which the device is capable of operation. So, The configuration 120 VAC, 60 Hz and 240 VAC, 50 Hz were tested respectively, but only the worst configuration (120 VAC, 60 Hz ) shown here. Note 3: Results (dBuV) = Original reading level of Spectrum Analyzer (dBuV) + Factor (dB)

Tel: +86-755-66850100

E-mail: [email protected]

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Report No.: BL-EC22C0484-602
Test Data and Plots PHASE L

No. Frequency Results

(MHz)

(dBuV)

1

0.202

39.49

1** 0.202

26.13

2

0.418

36.89

2** 0.418

24.76

3

0.594

36.76

3** 0.594

24.47

4

0.814

35.58

4** 0.814

24.27

5

3.698

35.92

5** 3.698

22.54

6

23.026

40.74

6** 23.026

26.02

Factor (dB) 10.05 10.05 10.57 10.57 10.32 10.32 10.69 10.69 10.32 10.32 10.41 10.41

Limit (dBuV) 63.53 53.53 57.49 47.49 56.00 46.00 56.00 46.00 56.00 46.00 60.00 50.00

Margin (dB) 24.04 27.40 20.60 22.73 19.24 21.53 20.42 21.73 20.08 23.46 19.26 23.98

Detector Line

Peak

L

AV

L

Peak

L

AV

L

Peak

L

AV

L

Peak

L

AV

L

Peak

L

AV

L

Peak

L

AV

L

Verdict
Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass

Tel: +86-755-66850100

E-mail: [email protected]

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Report No.: BL-EC22C0484-602 PHASE N

No. Frequency Results

(MHz)

(dBuV)

1

0.190

41.70

1** 0.190

26.09

2

0.236

39.44

2** 0.236

25.59

3

0.354

37.60

3** 0.354

25.34

4

1.862

35.85

4** 1.862

23.12

5

6.046

36.09

5** 6.046

23.43

6

23.448

40.68

6** 23.448

23.40

Factor (dB) 10.06 10.06 10.03 10.03 10.95 10.95 10.37 10.37 10.19 10.19 10.44 10.44

Limit (dBuV) 64.04 54.04 62.24 52.24 58.87 48.87 56.00 46.00 60.00 50.00 60.00 50.00

Margin (dB) 22.34 27.95 22.80 26.65 21.27 23.53 20.15 22.88 23.91 26.57 19.32 26.60

Detector Line

Peak

N

AV

N

Peak

N

AV

N

Peak

N

AV

N

Peak

N

AV

N

Peak

N

AV

N

Peak

N

AV

N

Verdict
Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass

Tel: +86-755-66850100

E-mail: [email protected]

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Report No.: BL-EC22C0484-602
A.6 Radiated Spurious Emission
Note 1: The symbol of "--" in the table which means not application. Note 2: For the test data above 1 GHz, according the ANSI C63.4-2014, where limits are specified for both average and peak (or quasi-peak) detector functions, if the peak (or quasi-peak) measured value complies with the average limit, it is unnecessary to perform an average measurement. Note 3: The low frequency, which started from 9 kHz to 30 MHz, was pre-scanned and the result which was 20 dB lower than the limit line per 15.31(o) was not reported. Note 4: The EUT is working in the Normal link mode below 1 GHz. All modes have been tested and BLE 2M-Low channel mode is the worst. Note 5: Results (dBuV/m) = Original reading level of Spectrum Analyzer (dBuV/m) + Factor (dB) Test Data and Plots
30 MHz to 1 GHz, ANT H

No. Frequency Results

Factor Limit

Margin

(MHz)

(dBuV/m) (dB)

(dBuV/m) (dB)

1

148.553

21.53

-31.53 33.5

11.97

2

346.868

28.49

-23.51 36.0

7.51

3

445.784

28.77

-21.94 36.0

7.23

4

495.726

27.69

-20.70 36.0

8.31

5

545.184

30.85

-19.33 36.0

5.15

6

594.884

32.53

-18.11 36.0

3.47

Detector
Peak Peak Peak Peak Peak Peak

Table (Degree) 264.00 118.00 233.00 25.00 34.00 227.00

Height (cm) 200 200 200 200 200 100

Antenna

Verdict

Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal

Pass Pass Pass Pass Pass Pass

Tel: +86-755-66850100

E-mail: [email protected]

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Report No.: BL-EC22C0484-602 30 MHz to 1 GHz, ANT V

No. Frequency Results

Factor Limit

Margin

(MHz)

(dBuV/m) (dB)

(dBuV/m) (dB)

1

56.426

29.27

-26.92 30.0

0.73

1* 56.426

23.33

-26.92 30.0

6.67

2

99.095

26.32

-28.07 33.5

7.18

3

148.553

25.53

-31.53 33.5

7.97

4

247.711

26.39

-26.49 36.0

9.61

5

545.184

30.46

-19.33 36.0

5.54

6

594.884

32.94

-18.11 36.0

3.06

Detector
Peak QP Peak Peak Peak Peak Peak

Table (Degree) 196.00 196.00 90.00 121.00 62.00 193.00 187.00

Height (cm) 100 100 100 100 100 100 100

Antenna
Vertical Vertical Vertical Vertical Vertical Vertical Vertical

Verdict
N/A Pass Pass Pass Pass Pass Pass

Tel: +86-755-66850100

E-mail: [email protected]

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Report No.: BL-EC22C0484-602
Note 1: The marked spikes near 2400 MHz with circle should be ignored because they are Fundamental signal. Note 2: The spurious from 18GHz-25GHz is noise only, do not show on the report.
GFSK (BLE 1Mbps) LOW CHANNEL 1 GHz to 18 GHz, ANT H

No. Frequency Results

Factor Limit

Margin

(MHz)

(dBuV/m) (dB)

(dBuV/m) (dB)

1

1548.400 39.47

-17.22 74.0

34.53

1** 1548.400 29.52

-17.22 54.0

24.48

2

2401.800 98.13

-11.74 74.0

-24.13

2** 2401.800 97.32

-11.74 54.0

-43.32

3

4800.800 51.47

-2.01 74.0

22.53

3** 4800.800 41.84

-2.01 54.0

12.16

4

6666.200 54.64

0.69

74.0

19.36

4** 6666.200 46.11

0.69

54.0

7.89

5

11620.987 51.77

-0.05 74.0

22.23

5** 11620.987 41.78

-0.05 54.0

12.22

6

17186.511 51.93

2.47

74.0

22.07

6** 17186.511 45.04

2.47

54.0

8.96

Detector
Peak AV Peak AV Peak AV Peak AV Peak AV Peak AV

Table (Degree) 129.00 129.00 176.00 176.00 306.00 306.00 90.00 90.00 109.00 109.00 345.00 345.00

Height (cm) 300 300 100 100 100 100 300 300 200 200 100 100

Antenna

Verdict

Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal

Pass Pass N/A N/A Pass Pass Pass Pass Pass Pass Pass Pass

Tel: +86-755-66850100

E-mail: [email protected]

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Report No.: BL-EC22C0484-602 GFSK (BLE 1Mbps) LOW CHANNEL 1 GHz to 18 GHz, ANT V

No. Frequency Results

Factor Limit

Margin

(MHz)

(dBuV/m) (dB)

(dBuV/m) (dB)

1

1327.800 44.44

-17.15 74.0

29.56

1** 1327.800 30.40

-17.15 54.0

23.60

2

2401.800 105.17

-11.74 74.0

-31.17

2** 2401.800 103.58

-11.74 54.0

-49.58

3

4806.200 50.94

-2.17 74.0

23.06

3** 4806.200 42.66

-2.17 54.0

11.34

4

6452.800 54.55

1.77

74.0

19.45

4** 6452.800 45.83

1.77

54.0

8.17

5

9818.075 51.62

0.01

74.0

22.38

5** 9818.075 42.04

0.01

54.0

11.96

6

16084.275 51.68

1.54

74.0

22.32

6** 16084.275 44.15

1.54

54.0

9.85

Detector
Peak AV Peak AV Peak AV Peak AV Peak AV Peak AV

Table (Degree) 105.00 105.00 100.00 100.00 265.00 265.00 152.00 152.00 203.00 203.00 221.00 221.00

Height (cm) 300 300 150 150 200 200 200 200 100 100 100 100

Antenna
Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical

Verdict
Pass Pass N/A N/A Pass Pass Pass Pass Pass Pass Pass Pass

Tel: +86-755-66850100

E-mail: [email protected]

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Report No.: BL-EC22C0484-602 GFSK (BLE 1Mbps) MIDDLE CHANNEL 1 GHz to 18 GHz, ANT H

No. Frequency Results

Factor Limit

Margin

(MHz)

(dBuV/m) (dB)

(dBuV/m) (dB)

1

1330.500 42.22

-17.39 74.0

31.78

1** 1330.500 29.93

-17.39 54.0

24.07

2

2440.300 96.37

-12.24 74.0

-22.37

2** 2440.300 95.52

-12.24 54.0

-41.52

3

4803.600 51.42

-2.00 74.0

22.58

3** 4803.600 42.71

-2.00 54.0

11.29

4

6735.600 55.14

2.26

74.0

18.86

4** 6735.600 45.33

2.26

54.0

8.67

5

10141.799 51.58

0.03

74.0

22.42

5** 10141.799 42.63

0.03

54.0

11.37

6

17180.738 51.93

2.66

74.0

22.07

6** 17180.738 44.11

2.66

54.0

9.89

Detector
Peak AV Peak AV Peak AV Peak AV Peak AV Peak AV

Table (Degree) 160.00 160.00 177.00 177.00 161.00 161.00 293.00 293.00 0.00 0.00 200.00 200.00

Height (cm) 400 400 150 150 200 200 100 100 200 200 300 300

Antenna

Verdict

Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal

Pass Pass N/A N/A Pass Pass Pass Pass Pass Pass Pass Pass

Tel: +86-755-66850100

E-mail: [email protected]

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Report No.: BL-EC22C0484-602 GFSK (BLE 1Mbps) MIDDLE CHANNEL 1 GHz to 18 GHz, ANT V

No. Frequency Results

Factor Limit

Margin

(MHz)

(dBuV/m) (dB)

(dBuV/m) (dB)

1

1327.000 45.59

-17.22 74.0

28.41

1** 1327.000 29.64

-17.22 54.0

24.36

2

2440.300 105.06

-12.24 74.0

-31.06

2** 2440.300 104.32

-12.24 54.0

-50.32

3

4908.800 51.21

-2.42 74.0

22.79

3** 4908.800 41.77

-2.42 54.0

12.23

4

6612.800 54.86

2.18

74.0

19.14

4** 6612.800 46.07

2.18

54.0

7.93

5

11215.901 51.99

-0.19 74.0

22.01

5** 11215.901 42.11

-0.19 54.0

11.89

6

17476.575 50.99

2.80

74.0

23.01

6** 17476.575 44.06

2.80

54.0

9.94

Detector
Peak AV Peak AV Peak AV Peak AV Peak AV Peak AV

Table (Degree) 106.00 106.00 99.00 99.00 301.00 301.00 90.00 90.00 200.00 200.00 291.00 291.00

Height (cm) 200 200 100 100 150 150 200 200 200 200 400 400

Antenna
Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical

Verdict
Pass Pass N/A N/A Pass Pass Pass Pass Pass Pass Pass Pass

Tel: +86-755-66850100

E-mail: [email protected]

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Report No.: BL-EC22C0484-602 GFSK (BLE 1Mbps) HIGH CHANNEL 1 GHz to 18 GHz, ANT H

No. Frequency Results

Factor Limit

Margin

(MHz)

(dBuV/m) (dB)

(dBuV/m) (dB)

1

1327.600 43.05

-17.16 74.0

30.95

1** 1327.600 29.73

-17.16 54.0

24.27

2

2479.800 97.28

-12.20 74.0

-23.28

2** 2479.800 95.88

-12.20 54.0

-41.88

3

4910.600 51.21

-2.35 74.0

22.79

3** 4910.600 42.68

-2.35 54.0

11.32

4

6517.600 54.36

1.15

74.0

19.64

4** 6517.600 44.75

1.15

54.0

9.25

5

11200.375 53.31

-0.28 74.0

20.69

5** 11200.375 41.81

-0.28 54.0

12.19

6

17183.363 51.66

2.58

74.0

22.34

6** 17183.363 43.37

2.58

54.0

10.63

Detector
Peak AV Peak AV Peak AV Peak AV Peak AV Peak AV

Table (Degree) 136.00 136.00 171.00 171.00 318.00 318.00 19.00 19.00 77.00 77.00 360.00 360.00

Height (cm) 100 100 200 200 200 200 100 100 200 200 300 300

Antenna

Verdict

Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal

Pass Pass N/A N/A Pass Pass Pass Pass Pass Pass Pass Pass

Tel: +86-755-66850100

E-mail: [email protected]

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Report No.: BL-EC22C0484-602 GFSK (BLE 1Mbps) HIGH CHANNEL 1 GHz to 18 GHz, ANT V

No. Frequency Results

Factor Limit

Margin

(MHz)

(dBuV/m) (dB)

(dBuV/m) (dB)

1

1161.600 44.39

-17.64 74.0

29.61

1** 1161.600 35.20

-17.64 54.0

18.80

2

2480.200 103.32

-12.20 74.0

-29.32

2** 2480.200 102.75

-12.20 54.0

-48.75

3

4906.400 52.30

-2.34 74.0

21.70

3** 4906.400 41.16

-2.34 54.0

12.84

4

6747.400 55.32

1.52

74.0

18.68

4** 6747.400 45.67

1.52

54.0

8.33

5

10354.838 51.78

0.04

74.0

22.22

5** 10354.838 42.14

0.04

54.0

11.86

6

17197.011 51.65

2.07

74.0

22.35

6** 17197.011 43.38

2.07

54.0

10.62

Detector
Peak AV Peak AV Peak AV Peak AV Peak AV Peak AV

Table (Degree) 85.00 85.00 37.00 37.00 288.00 288.00 349.00 349.00 172.00 172.00 217.00 217.00

Height (cm) 400 400 100 100 100 100 100 100 300 300 400 400

Antenna
Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical

Verdict
Pass Pass N/A N/A Pass Pass Pass Pass Pass Pass Pass Pass

Tel: +86-755-66850100

E-mail: [email protected]

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Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China

Report No.: BL-EC22C0484-602 GFSK (BLE 2Mbps) LOW CHANNEL 1 GHz to 18 GHz, ANT H

No. Frequency Results

Factor Limit

Margin

(MHz)

(dBuV/m) (dB)

(dBuV/m) (dB)

1

1000.200 40.00

-17.90 74.0

34.00

1** 1000.200 28.74

-17.90 54.0

25.26

2

2401.500 98.29

-11.74 74.0

-24.29

2** 2401.500 94.45

-11.74 54.0

-40.45

3

4807.800 51.61

-2.09 74.0

22.39

3** 4807.800 43.24

-2.09 54.0

10.76

4

6739.400 54.70

2.22

74.0

19.30

4** 6739.400 45.38

2.22

54.0

8.62

5

11208.713 51.58

-0.23 74.0

22.42

5** 11208.713 42.58

-0.23 54.0

11.42

6

17471.588 52.65

2.88

74.0

21.35

6** 17471.588 43.10

2.88

54.0

10.90

Detector
Peak AV Peak AV Peak AV Peak AV Peak AV Peak AV

Table (Degree) 70.00 70.00 176.00 176.00 191.00 191.00 212.00 212.00 159.00 159.00 360.00 360.00

Height (cm) 200 200 150 150 150 150 300 300 400 400 200 200

Antenna

Verdict

Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal

Pass Pass N/A N/A Pass Pass Pass Pass Pass Pass Pass Pass

Tel: +86-755-66850100

E-mail: [email protected]

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Template No.: TRP-FCC&ISED 247 (2022-01-12)

Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China

Report No.: BL-EC22C0484-602 GFSK (BLE 2Mbps) LOW CHANNEL 1 GHz to 18 GHz, ANT V

No. Frequency Results

Factor Limit

Margin

(MHz)

(dBuV/m) (dB)

(dBuV/m) (dB)

1

1328.300 44.84

-17.10 74.0

29.16

1** 1328.300 30.05

-17.10 54.0

23.95

2

2401.600 105.04

-11.74 74.0

-31.04

2** 2401.600 102.40

-11.74 54.0

-48.40

3

4792.000 50.94

-1.58 74.0

23.06

3** 4792.000 41.76

-1.58 54.0

12.24

4

6287.800 54.50

1.51

74.0

19.50

4** 6287.800 45.74

1.51

54.0

8.26

5

10328.388 52.19

-0.02 74.0

21.81

5** 10328.388 42.07

-0.02 54.0

11.93

6

17189.401 51.07

2.36

74.0

22.93

6** 17189.401 44.28

2.36

54.0

9.72

Detector
Peak AV Peak AV Peak AV Peak AV Peak AV Peak AV

Table (Degree) 131.00 131.00 97.00 97.00 161.00 161.00 254.00 254.00 45.00 45.00 52.00 52.00

Height (cm) 400 400 100 100 100 100 200 200 100 100 100 100

Antenna
Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical

Verdict
Pass Pass N/A N/A Pass Pass Pass Pass Pass Pass Pass Pass

Tel: +86-755-66850100

E-mail: [email protected]

Page No. 59 / 72

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Template No.: TRP-FCC&ISED 247 (2022-01-12)

Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China

Report No.: BL-EC22C0484-602 GFSK (BLE 2Mbps) MIDDLE CHANNEL 1 GHz to 18 GHz, ANT H

No. Frequency Results

Factor Limit

Margin

(MHz)

(dBuV/m) (dB)

(dBuV/m) (dB)

1

1000.300 39.74

-17.90 74.0

34.26

1** 1000.300 28.81

-17.90 54.0

25.19

2

2440.600 96.53

-12.22 74.0

-22.53

2** 2440.600 93.88

-12.22 54.0

-39.88

3

4809.000 51.41

-1.96 74.0

22.59

3** 4809.000 42.31

-1.96 54.0

11.69

4

6655.800 54.54

0.71

74.0

19.46

4** 6655.800 45.06

0.71

54.0

8.94

5

10914.888 51.56

0.20

74.0

22.44

5** 10914.888 42.35

0.20

54.0

11.65

6

17485.238 51.39

2.50

74.0

22.61

6** 17485.238 42.05

2.50

54.0

11.95

Detector
Peak AV Peak AV Peak AV Peak AV Peak AV Peak AV

Table (Degree) 146.00 146.00 174.00 174.00 205.00 205.00 296.00 296.00 0.00 0.00 290.00 290.00

Height (cm) 400 400 100 100 100 100 100 100 200 200 400 400

Antenna

Verdict

Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal

Pass Pass N/A N/A Pass Pass Pass Pass Pass Pass Pass Pass

Tel: +86-755-66850100

E-mail: [email protected]

Page No. 60 / 72

Web: www.titcgroup.com

Template No.: TRP-FCC&ISED 247 (2022-01-12)

Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China

Report No.: BL-EC22C0484-602 GFSK (BLE 2Mbps) MIDDLE CHANNEL 1 GHz to 18 GHz, ANT V

No. Frequency Results

Factor Limit

Margin

(MHz)

(dBuV/m) (dB)

(dBuV/m) (dB)

1

1165.100 43.30

-17.92 74.0

30.70

1** 1165.100 31.47

-17.92 54.0

22.53

2

2440.500 105.00

-12.23 74.0

-31.00

2** 2440.500 102.70

-12.23 54.0

-48.70

3

4982.000 51.46

-1.73 74.0

22.54

3** 4982.000 42.23

-1.73 54.0

11.77

4

6273.400 54.35

0.79

74.0

19.65

4** 6273.400 45.34

0.79

54.0

8.66

5

11213.887 51.48

-0.19 74.0

22.52

5** 11213.887 42.21

-0.19 54.0

11.79

6

17185.462 51.41

2.51

74.0

22.59

6** 17185.462 44.19

2.51

54.0

9.81

Detector
Peak AV Peak AV Peak AV Peak AV Peak AV Peak AV

Table (Degree) 88.00 88.00 93.00 93.00 244.00 244.00 316.00 316.00 75.00 75.00 51.00 51.00

Height (cm) 400 400 200 200 150 150 100 100 400 400 400 400

Antenna
Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical

Verdict
Pass Pass N/A N/A Pass Pass Pass Pass Pass Pass Pass Pass

Tel: +86-755-66850100

E-mail: [email protected]

Page No. 61 / 72

Web: www.titcgroup.com

Template No.: TRP-FCC&ISED 247 (2022-01-12)

Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China

Report No.: BL-EC22C0484-602 GFSK (BLE 2Mbps) HIGH CHANNEL 1 GHz to 18 GHz, ANT H

No. Frequency Results

Factor Limit

Margin

(MHz)

(dBuV/m) (dB)

(dBuV/m) (dB)

1

1329.000 39.24

-17.18 74.0

34.76

1** 1329.000 31.09

-17.18 54.0

22.91

2

2479.600 97.22

-12.21 74.0

-23.22

2** 2479.600 94.41

-12.21 54.0

-40.41

3

4805.000 51.11

-2.12 74.0

22.89

3** 4805.000 41.50

-2.12 54.0

12.50

4

6604.200 54.27

1.80

74.0

19.73

4** 6604.200 45.68

1.80

54.0

8.32

5

10344.776 51.13

0.04

74.0

22.87

5** 10344.776 42.74

0.04

54.0

11.26

6

17188.614 51.64

2.39

74.0

22.36

6** 17188.614 43.85

2.39

54.0

10.15

Detector
Peak AV Peak AV Peak AV Peak AV Peak AV Peak AV

Table (Degree) 162.00 162.00 173.00 173.00 99.00 99.00 358.00 358.00 15.00 15.00 276.00 276.00

Height (cm) 200 200 200 200 100 100 400 400 100 100 200 200

Antenna

Verdict

Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal

Pass Pass N/A N/A Pass Pass Pass Pass Pass Pass Pass Pass

Tel: +86-755-66850100

E-mail: [email protected]

Page No. 62 / 72

Web: www.titcgroup.com

Template No.: TRP-FCC&ISED 247 (2022-01-12)

Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China

Report No.: BL-EC22C0484-602 GFSK (BLE 2Mbps) HIGH CHANNEL 1 GHz to 18 GHz, ANT V

No. Frequency Results

Factor Limit

Margin

(MHz)

(dBuV/m) (dB)

(dBuV/m) (dB)

1

1331.500 43.90

-17.25 74.0

30.10

1** 1331.500 34.98

-17.25 54.0

19.02

2

2479.600 103.24

-12.21 74.0

-29.24

2** 2479.600 101.17

-12.21 54.0

-47.17

3

3323.800 47.88

-7.81 74.0

26.12

3** 3323.800 36.78

-7.81 54.0

17.22

4

6284.200 54.32

1.30

74.0

19.68

4** 6284.200 45.13

1.30

54.0

8.87

5

11207.562 51.11

-0.24 74.0

22.89

5** 11207.562 41.64

-0.24 54.0

12.36

6

17190.187 51.48

2.33

74.0

22.52

6** 17190.187 44.12

2.33

54.0

9.88

Detector
Peak AV Peak AV Peak AV Peak AV Peak AV Peak AV

Table (Degree) 103.00 103.00 41.00 41.00 89.00 89.00 293.00 293.00 173.00 173.00 70.00 70.00

Height (cm) 400 400 100 100 100 100 300 300 200 200 100 100

Antenna
Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical

Verdict
Pass Pass N/A N/A Pass Pass Pass Pass Pass Pass Pass Pass

Tel: +86-755-66850100

E-mail: [email protected]

Page No. 63 / 72

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Template No.: TRP-FCC&ISED 247 (2022-01-12)

Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China

Report No.: BL-EC22C0484-602
A.7 Band Edge (Restricted-band band-edge)
Note 1: The lowest and highest channels are tested to verify the band edge emissions. Please refer to the following the plots for emissions values. Note 2: The test data all are tested in the vertical and horizontal antenna which the trace is max hold. So these plots have shown the worst case. Note 3: According the ANSI C63.10-2013, where limits are specified for both average and peak (or quasipeak) detector functions, if the peak (or quasi-peak) measured value complies with the average limit, it is unnecessary to perform an average measurement. Note 4: The Level (dBuV/m) has been corrected by factor.
Test Data and Plots GFSK (BLE 1Mbps) LOW CHANNEL

No. Frequency Results

Factor Limit

Margin

(MHz)

(dBuV/m) (dB)

(dBuV/m) (dB)

1

2322.350 56.13

-0.11 74.0

17.87

1** 2322.350 44.29

-0.11 54.0

9.71

2

2389.950 53.23

-0.59 74.0

20.77

2** 2389.950 43.74

-0.59 54.0

10.26

Detector
Peak AV Peak AV

Table (Degree) 285.00 285.00 163.00 163.00

Height (cm) 150 150 100 100

Antenna
Vertical Vertical Vertical Vertical

Verdict
Pass Pass Pass Pass

Tel: +86-755-66850100

E-mail: [email protected]

Page No. 64 / 72

Web: www.titcgroup.com

Template No.: TRP-FCC&ISED 247 (2022-01-12)

Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China

Report No.: BL-EC22C0484-602 GFSK (BLE 1Mbps) HIGH CHANNEL

No. Frequency Results

Factor Limit

Margin

(MHz)

(dBuV/m) (dB)

(dBuV/m) (dB)

1

2483.590 54.54

-0.20 74.0

19.46

1** 2483.590 44.56

-0.20 54.0

9.44

2

2487.745 55.93

0.01

74.0

18.07

2** 2487.745 44.41

0.01

54.0

9.59

Detector
Peak AV Peak AV

Table (Degree) 329.00 329.00 141.00 141.00

Height (cm) 200 200 150 150

Antenna
Vertical Vertical Vertical Vertical

Verdict
Pass Pass Pass Pass

Tel: +86-755-66850100

E-mail: [email protected]

Page No. 65 / 72

Web: www.titcgroup.com

Template No.: TRP-FCC&ISED 247 (2022-01-12)

Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China

Report No.: BL-EC22C0484-602 GFSK (BLE 2Mbps) LOW CHANNEL

No. Frequency Results

Factor Limit

Margin

(MHz)

(dBuV/m) (dB)

(dBuV/m) (dB)

1

2321.000 55.86

-0.04 74.0

18.14

1** 2321.000 44.58

-0.04 54.0

9.42

2

2389.950 53.46

-0.59 74.0

20.54

2** 2389.950 43.81

-0.59 54.0

10.19

Detector
Peak AV Peak AV

Table (Degree) 75.00 75.00 94.00 94.00

Height (cm) 100 100 200 200

Antenna
Vertical Vertical Vertical Vertical

Verdict
Pass Pass Pass Pass

Tel: +86-755-66850100

E-mail: [email protected]

Page No. 66 / 72

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Template No.: TRP-FCC&ISED 247 (2022-01-12)

Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China

Report No.: BL-EC22C0484-602 GFSK (BLE 2Mbps) HIGH CHANNEL

No. Frequency Results

Factor Limit

Margin

(MHz)

(dBuV/m) (dB)

(dBuV/m) (dB)

1

2483.545 56.28

-0.20 74.0

17.72

1** 2483.545 45.56

-0.20 54.0

8.44

2

2485.765 56.03

0.04

74.0

17.97

2** 2485.765 44.71

0.04

54.0

9.29

Detector
Peak AV Peak AV

Table (Degree) 26.00 26.00 331.00 331.00

Height (cm) 150 150 200 200

Antenna
Vertical Vertical Vertical Vertical

Verdict
Pass Pass Pass Pass

Tel: +86-755-66850100

E-mail: [email protected]

Page No. 67 / 72

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Template No.: TRP-FCC&ISED 247 (2022-01-12)

Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China

Report No.: BL-EC22C0484-602
A.8 Power Spectral Density (PSD)

Test Data
Channel Low Channel Middle Channel High Channel
Channel Low Channel Middle Channel High Channel

GFSK (BLE 1Mbps)

Spectral power density

Limit

(dBm/3kHz)

(dBm/3kHz)

-5.77

8

-6.09

8

-7.14

8

GFSK (BLE 2Mbps)

Spectral power density

Limit

(dBm/3kHz)

(dBm/3kHz)

-8.68

8

-9.06

8

-10.10

8

Verdict Pass Pass Pass
Verdict Pass Pass Pass

Tel: +86-755-66850100

E-mail: [email protected]

Page No. 68 / 72

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Template No.: TRP-FCC&ISED 247 (2022-01-12)

Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China

Report No.: BL-EC22C0484-602
Test Plots GFSK (BLE 1Mbps) LOW CHANNEL

GFSK (BLE 1Mbps) MIDDLE CHANNEL

GFSK (BLE 1Mbps) HIGH CHANNEL

GFSK (BLE 2Mbps) LOW CHANNEL

GFSK (BLE 2Mbps) MIDDLE CHANNEL

Tel: +86-755-66850100

E-mail: [email protected]

Page No. 69 / 72

Web: www.titcgroup.com

Template No.: TRP-FCC&ISED 247 (2022-01-12)

Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China

Report No.: BL-EC22C0484-602 GFSK (BLE 2Mbps) HIGH CHANNEL

Tel: +86-755-66850100

E-mail: [email protected]

Page No. 70 / 72

Web: www.titcgroup.com

Template No.: TRP-FCC&ISED 247 (2022-01-12)

Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China

Report No.: BL-EC22C0484-602
ANNEX B TEST SETUP PHOTOS
Please refer the document "BL-EC22C0484-AR.PDF".
ANNEX C EUT EXTERNAL PHOTOS
Please refer the document "BL-EC22C0484-AW.PDF".
ANNEX D EUT INTERNAL PHOTOS
Please refer the document "BL-EC22C0484-AI.PDF".

Tel: +86-755-66850100

E-mail: [email protected]

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Template No.: TRP-FCC&ISED 247 (2022-01-12)

Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China

Report No.: BL-EC22C0484-602
Statement
1. The laboratory guarantees the scientificity, accuracy and impartiality of the test, and is responsible for all the information in the report, except the information provided by the customer. The customer is responsible for the impact of the information provided on the validity of the results. 2. The report without China inspection body and laboratory Mandatory Approval (CMA) mark has no effect of proving to the society. 3. For the report with CNAS mark or A2LA mark, the items marked with "" are not within the accredited scope. 4. This report is invalid if it is altered, without the signature of the testing and approval personnel, or without the "inspection and testing dedicated stamp" or test report stamp. 5. The test data and results are only valid for the tested samples provided by the customer. 6. This report shall not be partially reproduced without the written permission of the laboratory. 7. Any objection shall be raised to the laboratory within 30 days after receiving the report.
--END OF REPORT--

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E-mail: [email protected]

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Template No.: TRP-FCC&ISED 247 (2022-01-12)

Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China



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