CR240314516-RF-00A FCC Part 15.247 BLE report

dg35135

Test Report

SUZHOU ZWO CO., LTD. ASIMOUNT5 2A7R3-ASIMOUNT5 2A7R3ASIMOUNT5 asimount5

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Document DEVICE REPORTGetApplicationAttachment.html?id=7388464
TEST REPORT
Applicant: SUZHOU ZWO CO., LTD.
Address: Building 2, Peninsula Life Plaza, Moon bay road 6 SuZhou Industrial Park, JiangSu, China
FCC ID: 2A7R3-ASIMOUNT5
Product Name: ASI Mount
Standard(s): 47 CFR Part 15, Subpart C(15.247) ANSI C63.10-2013 KDB 558074 D01 15.247 Meas Guidance v05r02
The above device has been tested and found compliant with the requirement of the relative standards by China Certification ICT Co., Ltd (Dongguan)
Report Number: CR240314516-RF-00A
Date Of Issue: 2024/4/15
Reviewed By: Calvin Chen
Title: RF Engineer
Approved By: Sun Zhong
Title: Manager
Test Laboratory: China Certification ICT Co., Ltd (Dongguan)
No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China Tel: +86-769-82016888

China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

Test Facility
The Test site used by China Certification ICT Co., Ltd (Dongguan) to collect test data is located on the No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China.
The lab has been recognized as the FCC accredited lab under the KDB 974614 D01 and is listed in the FCC Public Access Link (PAL) database, FCC Registration No. : 442868, the FCC Designation No. : CN1314.
Declarations
China Certification ICT Co., Ltd (Dongguan) is not responsible for the authenticity of any test data
provided by the applicant. Data included from the applicant that may affect test results are marked with a triangle symbol "". Customer model name, addresses, names, trademarks etc. are not considered data.
Unless otherwise stated the results shown in this test report refer only to the sample(s) tested.
This report cannot be reproduced except in full, without prior written approval of the Company.
This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0.
This report may contain data that are not covered by the accreditation scope and shall be marked with an asterisk "".

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

CONTENTS
DOCUMENT REVISION HISTORY .......................................................................................... 5 1. GENERAL INFORMATION................................................................................................. 6
1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ................................................. 6
1.2 DESCRIPTION OF TEST CONFIGURATION.....................................................................................7
1.2.1 EUT Operation Condition:.........................................................................................................................7 1.2.2 Support Equipment List and Details ..........................................................................................................7 1.2.3 Support Cable List and Details ..................................................................................................................7 1.2.4 Block Diagram of Test Setup.....................................................................................................................8 1.3 MEASUREMENT UNCERTAINTY ....................................................................................................9
2. SUMMARY OF TEST RESULTS....................................................................................... 10 3. REQUIREMENTS AND TEST PROCEDURES............................................................... 11
3.1 AC LINE CONDUCTED EMISSIONS..............................................................................................11
3.1.1 Applicable Standard.................................................................................................................................11 3.1.2 EUT Setup ...............................................................................................................................................12 3.1.3 EMI Test Receiver Setup.........................................................................................................................12 3.1.4 Test Procedure .........................................................................................................................................13 3.1.5 Corrected Amplitude & Margin Calculation ...........................................................................................13 3.2 RADIATION SPURIOUS EMISSIONS..............................................................................................14
3.2.1 Applicable Standard.................................................................................................................................14 3.2.2 EUT Setup ...............................................................................................................................................14 3.2.3 EMI Test Receiver & Spectrum Analyzer Setup .....................................................................................15 3.2.4 Test Procedure .........................................................................................................................................16 3.2.5 Corrected Amplitude & Margin Calculation ...........................................................................................16 3.3 MINIMUM 6 DB BANDWIDTH.......................................................................................................17
3.3.1 Applicable Standard.................................................................................................................................17 3.3.2 EUT Setup ...............................................................................................................................................17 3.3.3 Test Procedure .........................................................................................................................................17 3.4 MAXIMUM CONDUCTED OUTPUT POWER ................................................................................. 18
3.4.1 Applicable Standard.................................................................................................................................18 3.4.2 EUT Setup ...............................................................................................................................................18 3.4.3 Test Procedure .........................................................................................................................................18 3.5 MAXIMUM POWER SPECTRAL DENSITY......................................................................................19
3.5.1 Applicable Standard.................................................................................................................................19 3.5.2 EUT Setup ...............................................................................................................................................19 3.5.3 Test Procedure .........................................................................................................................................19 3.6 100 KHZ BANDWIDTH OF FREQUENCY BAND EDGE ................................................................. 20
3.6.1 Applicable Standard.................................................................................................................................20 3.6.2 EUT Setup ...............................................................................................................................................20 3.6.3 Test Procedure .........................................................................................................................................20 3.7 DUTY CYCLE ................................................................................................................................ 21
3.7.1 EUT Setup ...............................................................................................................................................21 3.7.2 Test Procedure .........................................................................................................................................21 3.8 ANTENNA REQUIREMENT ........................................................................................................... 22
3.8.1 Applicable Standard.................................................................................................................................22 3.8.2 Judgment..................................................................................................................................................22
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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

4. TEST DATA AND RESULTS.............................................................................................. 23
4.1 AC LINE CONDUCTED EMISSIONS..............................................................................................23 4.2 RADIATION SPURIOUS EMISSIONS..............................................................................................32 4.3 RF CONDUCTED DATA.................................................................................................................53
5. RF EXPOSURE EVALUATION ......................................................................................... 54
5.1 APPLICABLE STANDARD....................................................................................................................54 5.2 PROCEDURE........................................................................................................................................54 5.3 MEASUREMENT RESULT ................................................................................................................... 54
6. EUT PHOTOGRAPHS......................................................................................................... 55 7. TEST SETUP PHOTOGRAPHS ......................................................................................... 56

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China Certification ICT Co., Ltd (Dongguan)
DOCUMENT REVISION HISTORY

Revision Number 1.0

Report Number CR240314516-RF-00A

Report No.:CR240314516-RF-00A

Description of Revision Original Report

Date of Revision 2024/4/15

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

1. GENERAL INFORMATION

1.1 Product Description for Equipment under Test (EUT)

EUT Name: ASI Mount

Trade Name: ZWO

EUT Model: AM5

Operation Frequency: 2402-2480 MHz

Maximum Peak Output Power (Conducted):

1.94dBm

Modulation Type: GFSK

Rated Input Voltage: DC 12V from adapter

2IZQ-1 (for RF Conducted Test) Serial Number: 2IZQ-2 (for Radiated Spurious Emissions Test)
2IZQ-3 (for Conducted Emissions Test)

EUT Received Date: 2024/3/22

EUT Received Status: Good

Operation Frequency Detail:

Channel

Frequency (MHz)

Channel

0

2402

20

1

2404

...

...

...

...

...

...

...

...

...

38

19

2440

39

Per section 15.31(m), the below frequencies were performed the test as below:

Test Channel

Lowest Middle Highest

Frequency (MHz) 2442 ... ... ... 2478 2480
Frequency (MHz) 2402 2440 2480

Antenna Information Detail:
Antenna Type

input impedance
(Ohm)

Frequency Range (MHz)

Antenna Gain (dBi)

PCB

50

2400-2500

0.23

The Method of §15.203 Compliance:

Antenna was permanently attached to the unit.

Antenna use a unique type of connector to attach to the EUT.

Unit was professionally installed, and installer shall be responsible for verifying that the correct antenna is employed with the unit.

Accessory Information:
Accessory Description /

Manufacturer /

Model /

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

1.2 Description of Test Configuration

1.2.1 EUT Operation Condition:

EUT Operation Mode:

The system was configured for testing in Engineering Mode, which was provided by the manufacturer.

Equipment Modifications: No

EUT Exercise Software: ESP

The software was provided by manufacturer. The maximum power was configured as below, that was provided by the manufacturer:

Test Modes 1Mbps

Lowest Channel 6

Power Level Setting Middle Channel
6

Highest Channel 7

1.2.2 Support Equipment List and Details

Manufacturer

Description

SUZHOU ZWO

Camera

SUZHOU ZWO

Adapter

Lenovo

Laptop

SUZHOU ZWO

Remote Control

Unknown

Load

Model ASI120MM-S KPL-060F-VI
T460S Unknown Unknown

Serial Number Unknown Unknown 60PDTEK8 Unknown Unknown

1.2.3 Support Cable List and Details

Cable

Shielding Ferrite

Description

Type

Core

Power Cable

No

No

Power Cable

No

Yes

USB2.0 Cable

No

No

Cable

No

No

Cable

No

No

Type-C Cable

No

No

Cable

No

No

Length (m)
1.2 1.2 2 0.5 2 2 2

From Port
Adapter Adapter
EUT EUT EUT EUT EUT

To
LISN EUT Laptop Remote Control Camera Laptop Load

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China Certification ICT Co., Ltd (Dongguan)
1.2.4 Block Diagram of Test Setup AC line conducted emissions:

Report No.:CR240314516-RF-00A

Spurious Emissions:

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

1.3 Measurement Uncertainty

Otherwise required by the applicant or Product Regulations, Decision Rule in this report did not consider the uncertainty. The extended uncertainty given in this report is obtained by combining the standard uncertainty times the coverage factor K with the 95% confidence interval.

Parameter

Measurement Uncertainty

Occupied Channel Bandwidth

±5 %

RF output power, conducted

±0.61dB

Power Spectral Density, conducted

±0.61 dB

Unwanted Emissions, radiated

9k~30MHz: 4.12dB, 30M~200MHz: 4.15 dB, 200M~1GHz: 5.61 dB, 1G~6GHz: 5.14 dB, 6G~18GHz: 5.93 dB, 18G~26.5G:5.47 dB, 26.5G~40G:5.63 dB

Unwanted Emissions, conducted

±1.26 dB

Temperature

±1

Humidity

±5%

DC and low frequency voltages

±0.4%

Duty Cycle

1%

AC Power Lines Conducted Emission

2.8 dB (150 kHz to 30 MHz)

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China Certification ICT Co., Ltd (Dongguan)
2. SUMMARY OF TEST RESULTS

Report No.:CR240314516-RF-00A

FCC Rules FCC §15.203 FCC §15.207(a) FCC §15.205,§15.209,§15.247(d) FCC §15.207(a)(2) FCC §15.247(b)(1) FCC §15.247(d) FCC §15.247(d) FCC §15.247(e) C63.10 §11.6 FCC §1.1307&§2.1093&§15.247 (i)

Description of Test Antenna Requirement AC Line Conducted Emissions Radiated Spurious Emission 6dB Emission Bandwidth Maximum Conducted Output Power 100 kHz Bandwidth of Frequency Band Edge Conducted Spurious Emission Power Spectral Density
Duty Cycle RF Exposure

Result Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

3. REQUIREMENTS AND TEST PROCEDURES

3.1 AC Line Conducted Emissions
3.1.1 Applicable Standard
FCC§15.207(a).
(a) Except as shown in paragraphs (b) and (c) of this section, 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 or frequencies, within the band 150 kHz to 30 MHz, shall not exceed the limits in the following table, as measured using a 50 H/50 ohms line impedance stabilization network (LISN). Compliance with the provisions of this paragraph shall be based on the measurement of the radio frequency voltage between each power line and ground at the power terminal. The lower limit applies at the boundary between the frequency ranges.

*Decreases with the logarithm of the frequency.
(b) The limit shown in paragraph (a) of this section shall not apply to carrier current systems operating as intentional radiators on frequencies below 30 MHz. In lieu thereof, these carrier current systems shall be subject to the following standards:
(1) For carrier current system containing their fundamental emission within the frequency band 5351705 kHz and intended to be received using a standard AM broadcast receiver: no limit on conducted emissions.
(2) For all other carrier current systems: 1000 V within the frequency band 535-1705 kHz, as measured using a 50 H/50 ohms LISN.
(3) Carrier current systems operating below 30 MHz are also subject to the radiated emission limits in §15.205, §15.209, §15.221, §15.223, or §15.227, as appropriate.
(c) Measurements to demonstrate compliance with the conducted limits are not required for devices which only employ battery power for operation and which do not operate from the AC power lines or contain provisions for operation while connected to the AC power lines. Devices that include, or make provisions for, the use of battery chargers which permit operating while charging, AC adapters or battery eliminators or that connect to the AC power lines indirectly, obtainig their power through another device which is connected to the AC power lines, shall be tested to demonstrate compliance with the conducted limits.

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China Certification ICT Co., Ltd (Dongguan) 3.1.2 EUT Setup

Report No.:CR240314516-RF-00A

The setup of EUT is according with per ANSI C63.10-2013 measurement procedure. The specification used was with the FCC Part 15.207 limits.
The spacing between the peripherals was 10 cm.

3.1.3 EMI Test Receiver Setup The EMI test receiver was set to investigate the spectrum from 150 kHz to 30 MHz. During the conducted emission test, the EMI test receiver was set with the following configurations:

Frequency Range 150 kHz ­ 30 MHz

IF B/W 9 kHz

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

3.1.4 Test Procedure
The frequency and amplitude of the six highest ac power-line conducted emissions relative to the limit, measured over all the current-carrying conductors of the EUT power cords, and the operating frequency or frequency to which the EUT is tuned (if appropriate), should be reported, unless such emissions are more than 20 dB below the limit. AC power-line conducted emissions measurements are to be separately carried out only on each of the phase ("hot") line(s) and (if used) on the neutral line(s), but not on the ground [protective earth] line(s). If less than six emission frequencies are within 20 dB of the limit, then the noise level of the measuring instrument at representative frequencies should be reported. The specific conductor of the power-line cord for each of the reported emissions should be identified. Measure the six highest emissions with respect to the limit on each current-carrying conductor of each power cord associated with the EUT (but not the power cords of associated or peripheral equipment that are part of the test configuration). Then, report the six highest emissions with respect to the limit from among all the measurements identifying the frequency and specific currentcarrying conductor identified with the emission. The six highest emissions should be reported for each of the current-carrying conductors, or the six highest emissions may be reported over all the currentcarrying conductors.
3.1.5 Corrected Amplitude & Margin Calculation
The basic equation is as follows:
Result = Reading + Factor Factor = attenuation caused by cable loss + voltage division factor of AMN
The "Margin" column of the following data tables indicates the degree of compliance within the applicable limit. The equation for margin calculation is as follows:
Margin = Limit ­ Result

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

3.2 Radiation Spurious Emissions

3.2.1 Applicable Standard

FCC §15.247 (d);

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, provided the transmitter demonstrates compliance with the peak conducted power limits. If the transmitter complies with the conducted power limits based on the use of RMS averaging over a time interval, as permitted under paragraph (b)(3) of this section, the attenuation required under this paragraph shall be 30 dB instead of 20 dB. Attenuation below the general limits specified in §15.209(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in §15.205(a), must also comply with the radiated emission limits specified in §15.209(a) (see §15.205(c)).

3.2.2 EUT Setup 9kHz - 30MHz:

1m above the ground

30MHz - 1GHz:

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China Certification ICT Co., Ltd (Dongguan) Above 1GHz:

Report No.:CR240314516-RF-00A

The radiated emissions were performed in the 3 meters distance, using the setup accordance with the ANSI C63.10-2013. The specification used was the FCC 15.209, and FCC 15.247 limits.
The external I/O cables were draped along the test table and formed a bundle 30 to 40 cm long in the middle.
The spacing between the peripherals was 10 cm.
For 9kHz-30MHz test, the lowest height of the magnetic antenna shall be 1 m above the ground and three antenna orientations (parallel, perpendicular, and ground-parallel) shall be measured.

3.2.3 EMI Test Receiver & Spectrum Analyzer Setup

The system was investigated from 9 kHz to 25 GHz.

During the radiated emission test, the EMI test receiver & Spectrum Analyzer Setup were set with the following configurations:

9kHz-1000MHz: Frequency Range 9 kHz ­ 150 kHz
150 kHz ­ 30 MHz
30 MHz ­ 1000 MHz

RBW
300 Hz /
10 kHz /
100 kHz /

Video B/W
1 kHz /
30 kHz /
300 kHz /

IF B/W
/ 200 Hz
/ 9 kHz
/ 120 kHz

Measurement
PK QP/AV
PK QP/AV
PK QP

1GHz- 25GHz:

Measurement PK
Ave.

Duty cycle Any >98%
<98%

RBW 1MHz 1MHz
1MHz

Video B/W 3 MHz 10 Hz
1/T

Note: T is minimum transmission duration
If the maximized peak measured value is under the QP/Average limit by more than 6dB, then it is unnecessary to perform an QP/Average measurement.

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

The spurious emissions which below the limit more than 20dB was not be recorded.

3.2.4 Test Procedure
Maximizing procedure was performed on the highest emissions to ensure that the EUT complied with all installation combinations.
Data was recorded in Quasi-peak detection mode for frequency range of 9 kHz-1 GHz except 9­90 kHz, 110­490 kHz, employing an average detector, peak and Average detection modes for frequencies above 1 GHz.
All emissions under the average limit and under the noise floor have not recorded in the report.

3.2.5 Corrected Amplitude & Margin Calculation
The basic equation is as follows:
Result = Reading + Factor Factor = Antenna Factor + Cable Loss- Amplifier Gain
The "Margin" column of the following data tables indicates the degree of compliance within the applicable limit. The equation for margin calculation is as follows:
Margin = Limit ­ Result

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

3.3 Minimum 6 dB Bandwidth
3.3.1 Applicable Standard FCC §15.247 (a)(2) Systems using digital modulation techniques may operate in the 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz bands. The minimum 6 dB bandwidth shall be at least 500 kHz. 3.3.2 EUT Setup

3.3.3 Test Procedure
According to ANSI C63.10-2013 Section 11.8
a) Set RBW = 100 kHz. b) Set the video bandwidth (VBW)  3×RBW. c) Detector = Peak. d) Trace mode = max hold. e) Sweep = auto couple. f) Allow the trace to stabilize. g) 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.

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

3.4 Maximum Conducted Output Power
3.4.1 Applicable Standard
FCC §15.247 (b)(3)
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. The average must not include any time intervals during which the transmitter is off or is transmitting at a reduced power level. If multiple modes of operation are possible (e.g., alternative modulation methods), the maximum conducted output power is the highest total transmit power occurring in any mode.
3.4.2 EUT Setup

3.4.3 Test Procedure
According to ANSI C63.10-2013 Section 11.9.1.1
The following procedure shall be used when an instrument with a resolution bandwidth that is greater than the DTS bandwidth is available to perform the measurement: a) Set the RBW  DTS bandwidth. b) Set VBW  [3 × RBW]. c) Set span  [3 × RBW]. d) Sweep time = auto couple. e) Detector = peak. f) Trace mode = max hold. g) Allow trace to fully stabilize. h) Use peak marker function to determine the peak amplitude level.

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

3.5 Maximum power spectral density
3.5.1 Applicable Standard
FCC §15.247 (e)
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. This power spectral density shall be determined in accordance with the provisions of paragraph (b) of this section. The same method of determining the conducted output power shall be used to determine the power spectral density.
3.5.2 EUT Setup

3.5.3 Test Procedure
According to ANSI C63.10-2013 Section 11.10.2
a) Set analyzer center frequency to DTS channel center frequency. b) Set the span to 1.5 times the DTS bandwidth. c) Set the RBW to 3 kHz  RBW  100 kHz. d) Set the VBW  [3 ×RBW]. e) Detector = peak. f) Sweep time = auto couple. g) Trace mode = max hold. h) Allow trace to fully stabilize. i) Use the peak marker function to determine the maximum amplitude level within the RBW. j) If measured value exceeds requirement, then reduce RBW (but no less than 3 kHz) and repeat.

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

3.6 100 kHz Bandwidth of Frequency Band Edge
3.6.1 Applicable Standard
FCC §15.247 (d);
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, provided the transmitter demonstrates compliance with the peak conducted power limits. If the transmitter complies with the conducted power limits based on the use of RMS averaging over a time interval, as permitted under paragraph (b)(3) of this section, the attenuation required under this paragraph shall be 30 dB instead of 20 dB. Attenuation below the general limits specified in §15.209(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in §15.205(a), must also comply with the radiated emission limits specified in §15.209(a) (see §15.205(c)).
3.6.2 EUT Setup

3.6.3 Test Procedure According to ANSI C63.10-2013 Section 11.11 a) Set the center frequency and span to encompass frequency range to be measured. b) Set the RBW = 100 kHz. c) Set the VBW  [3 × RBW]. d) Detector = peak. e) Sweep time = auto couple. f) Trace mode = max hold. g) Allow trace to fully stabilize. h) 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) is attenuated by at least the minimum requirements specified in 11.11. Report the three highest emissions relative to the limit.
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China Certification ICT Co., Ltd (Dongguan)
3.7 Duty Cycle
3.7.1 EUT Setup

Report No.:CR240314516-RF-00A

3.7.2 Test Procedure
According to ANSI C63.10-2013 Section 11.6
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: 1) Set the center frequency of the instrument to the center frequency of the transmission. 2) Set RBW  OBW if possible; otherwise, set RBW to the largest available value. 3) Set VBW  RBW. Set detector = peak or average. 4) 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 the duty cycle shall not be used if T  16.7 s.)

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

3.8 Antenna Requirement
3.8.1 Applicable Standard
FCC §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. 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, 15.221, or §15.236. 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.
3.8.2 Judgment
Compliant. Please refer to the Antenna Information detail in Section 1.

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

4. TEST DATA AND RESULTS

4.1 AC Line Conducted Emissions

Serial Number:

2IZQ-3

Test Site: CE

Tester: David Huang

Test Date: 2024/4/12

Test Mode:

Transmitting(maximum output power mode, high channel)

Test Result: Pass

Environmental Conditions:

Temperature: ()

28.4

Relative Humidity: 69
(%)

ATM Pressure: (kPa)

100.4

Test Equipment List and Details:

Manufacturer Description

Model

Serial Number

Calibration Date

Calibration Due Date

R&S
R&S
MICRO-COAX Audix

LISN EMI Test Receiver Coaxial Cable
Test Software

ENV216
ESR3
UTIFLEX E3

101134
102726
C-0200-01 190306 (V9)

2024/4/1
2024/4/1
2024/1/15 N/A

2025/3/31
2025/3/31
2025/1/14 N/A

* Statement of Traceability: China Certification ICT Co., Ltd (Dongguan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI).

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China Certification ICT Co., Ltd (Dongguan) Front DC input + rear DC output + Type-C link to laptop:

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China Certification ICT Co., Ltd (Dongguan)

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China Certification ICT Co., Ltd (Dongguan) Front DC input + rear DC output + USB2.0 link to laptop:

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

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China Certification ICT Co., Ltd (Dongguan) Front DC output + rear DC input + Type-C link to laptop:

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China Certification ICT Co., Ltd (Dongguan)

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China Certification ICT Co., Ltd (Dongguan) Front DC output + rear DC input + USB2.0 link to laptop:

Report No.:CR240314516-RF-00A

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China Certification ICT Co., Ltd (Dongguan)

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

4.2 Radiation Spurious Emissions
1) 9kHz-1GHz Serial Number: 2IZQ-2
Test Site: 966-2
Tester: Jeff Luo

Test Date: 2024/4/13

Test

Mode:

Transmitting (maximum output power, high channel)

Test Result: Pass

Environmental Conditions:

Temperature: ()

26.5

Relative

Humidity: (%)

57

ATM

Pressure: (kPa)

100.5

Test Equipment List and Details:

Manufacturer

Description

Model

Serial Number

Calibration Calibration

Date

Due Date

Sunol Sciences BACL
Daruikang Daruikang
R&S TIMES MICROWAVE TIMES MICROWAVE TIMES MICROWAVE Sonoma Audix

Antenna Loop Antenna Coaxial Cable Coaxial Cable EMI Test Receiver

JB6 1313-1A BNC-JJ-RG58 BNC-JJ-RG58
ESR3

Coaxial Cable LMR-600-UltraFlex

Coaxial Cable LMR-600-UltraFlex

Coaxial Cable
Amplifier Test Software

LMR-600-UltraFlex
310N E3

A082520-5 3110611 C-0300-01 C-0500-01 102724
C-0100-03
C-0370-01
C-0780-01
186165 191218 (V9)

2023/12/1 2023/12/4 2024/1/11 2024/1/11 2024/2/29
2023/12/4
2023/12/4
2023/12/4
2023/12/4 N/A

2026/11/30 2026/12/3 2025/1/10 2025/1/10 2025/2/28
2024/12/3
2024/12/3
2024/12/3
2024/12/3 N/A

* Statement of Traceability: China Certification ICT Co., Ltd (Dongguan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI).

Test Data: For 9kHz-30MHz, The amplitude of spurious emissions attenuated more than 20 dB below the limit was not be recorded.

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China Certification ICT Co., Ltd (Dongguan) Front DC input + rear DC output + USB2.0 link to laptop:

Report No.:CR240314516-RF-00A

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

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China Certification ICT Co., Ltd (Dongguan) Front DC output + rear DC input + USB2.0 link to laptop:

Report No.:CR240314516-RF-00A

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

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China Certification ICT Co., Ltd (Dongguan) Front DC input + rear DC output + Type-C link to laptop:

Report No.:CR240314516-RF-00A

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

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China Certification ICT Co., Ltd (Dongguan) Front DC output + rear DC input + Type-C link to laptop:

Report No.:CR240314516-RF-00A

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

2) 1-25GHz: Serial Number:
Test Site: Tester:

2IZQ-2 966-1 Tao Zhu

Test Date: 2024/3/30 Test Mode: Transmitting Test Result: Pass

Environmental Conditions:

Temperature: ()

26.5

Relative Humidity: (%)

61

ATM Pressure: 100.6
(kPa)

Test Equipment List and Details:

Manufacturer

Description

ETS-Lindgren R&S
MICRO-COAX

Horn Antenna Spectrum Analyzer
Coaxial Cable

MICRO-COAX A.H Audix
PASTERNACK Quinstar
MICRO-COAX
E-Microwave Mini Circuits

Coaxial Cable
Preamplifier Test Software Horn Antenna Preamplifier
Coaxial Cable
Band Rejection Filter
High Pass Filter

Model
3115 FSV40 UFA210A-1-120070U300 UFA210A-1-2362300300 PAM-0118P
E3 PE9852/2F-20 QLW-18405536-JO UFB142A-1-2362-
200200
2400-2483.5MHz
VHF-6010+

Serial Number
9912-5985 101591
217423-008

Calibration Date
2023/12/6 2023/3/31
2024/1/15

Calibration Due Date
2026/12/5 2024/3/30
2025/1/14

235780-001
628 191218 (V9)
112002 15964001005
235772-001

2024/1/15
2024/1/15 N/A
2024/2/4 2024/1/15
2024/1/15

2025/1/14
2025/1/14 N/A
2027/2/3 2025/1/14
2025/1/14

OE01902424 31119

2023/8/6 2023/8/6

2024/8/5 2024/8/5

* Statement of Traceability: China Certification ICT Co., Ltd (Dongguan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI).

Test Data: Front DC input + rear DC output + Type-C link to laptop was the worst case:

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

BLE 1Mbps:
Frequency (MHz)
4804.000 4804.000 4804.000 4804.000 7206.000 7206.000 7206.000 7206.000
4880.000 4880.000 4880.000 4880.000 7320.000 7320.000 7320.000 7320.000
4960.000 4960.000 4960.000 4960.000 7440.000 7440.000 7440.000 7440.000

Receiver

Reading (dBV)

Detector

Polar (H/V)

Low Channel:

46.38

PK

H

34.37

AV

H

46.37

PK

V

34.11

AV

V

45.29

PK

H

33.11

AV

H

46.45

PK

V

34.56

AV

V

Middle Channel:

45.78

PK

H

33.64

AV

H

45.95

PK

V

33.74

AV

V

45.19

PK

H

33.32

AV

H

45.90

PK

V

33.45

AV

V

High Channel:

46.39

PK

H

34.10

AV

H

45.88

PK

V

33.90

AV

V

45.20

PK

H

33.17

AV

H

45.03

PK

V

33.12

AV

V

Factor (dB/m)
2402 -5.70 -5.70 -5.70 -5.70 -0.32 -0.32 -0.32 -0.32 2440 -5.50 -5.50 -5.50 -5.50 0.47 0.47 0.47 0.47 2480 -5.11 -5.11 -5.11 -5.11 0.63 0.63 0.63 0.63

Result (dBV/m)
MHz 40.68 28.67 40.67 28.41 44.97 32.79 46.13 34.24
MHz 40.28 28.14 40.45 28.24 45.66 33.79 46.37 33.92
MHz 41.28 28.99 40.77 28.79 45.83 33.80 45.66 33.75

Limit (dBV/m)
74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00
74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00
74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00

Margin (dB)
33.32 25.33 33.33 25.59 29.03 21.21 27.87 19.76
33.72 25.86 33.55 25.76 28.34 20.21 27.63 20.08
32.72 25.01 33.23 25.21 28.17 20.20 28.34 20.25

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China Certification ICT Co., Ltd (Dongguan)
Band edge test plots Low channel:

Report No.:CR240314516-RF-00A

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

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China Certification ICT Co., Ltd (Dongguan) High channel:

Report No.:CR240314516-RF-00A

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

Worst radiation spurious emissions margin test plots(low channel)

Fundamental Test with Band Rejection Filter

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

Fundamental Test with Band Rejection Filter

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

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China Certification ICT Co., Ltd (Dongguan)
4.3 RF Conducted data
Please refer to Annex "Appendix A" for detail test data.

Report No.:CR240314516-RF-00A

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

5. RF EXPOSURE EVALUATION

5.1 Applicable Standard
FCC §15.247 (i) and subpart §1.1307 Systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission's guidelines.

5.2 Procedure According to §1.1307(b)(3)(i)
(C) Or using Table 1 and the minimum separation distance (R in meters) from the body of a nearby person for the frequency (f in MHz) at which the source operates, the ERP (watts) is no more than the calculated value prescribed for that frequency. For the exemption in Table 1 to apply, R must be at least /2, where  is the free-space operating wavelength in meters. If the ERP of a single RF source is not easily obtained, then the available maximum time-averaged power may be used in lieu of ERP if the physical dimensions of the radiating structure(s) do not exceed the electrical length of /4 or if the antenna gain is less than that of a half-wave dipole (1.64 linear value). Table 1 to § 1.1307(b)(3)(i)(C) - Single RF Sources Subject to Routine Environmental Evaluation

RF Source frequency
(MHz)
0.3-1.34
1.34-30
30-300
300-1,500
1,500-100,000

Threshold ERP (watts)
1,920 R2. 3,450 R2/f2. 3.83 R2. 0.0128 R2f. 19.2R2.

5.3 Measurement Result

Radio

Frequency (MHz)

BLE

2402-2480

/2  (mm)
19.88

Distance (mm)
200

Exemption
ERP (mW)
768

Maximum Conducted
Power including Tune-up Tolerance
(dBm)
2

Antenna Gain (dBi)
0.23

ERP
dBm mW 0.08 1.02

Note: The Maximum Conducted Power including Tune-up Tolerance was declared by manufacturer.
Result: The device compliant the MPE-Based Exemption at 20cm distances.

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

6. EUT PHOTOGRAPHS

Please refer to the attachment CR240314516-RF-EXP EUT EXTERNAL PHOTOGRAPHS and CR240314516-RF-INP EUT INTERNAL PHOTOGRAPHS

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China Certification ICT Co., Ltd (Dongguan)

Report No.:CR240314516-RF-00A

7. TEST SETUP PHOTOGRAPHS

Please refer to the attachment CR240314516-RF-00A-TSP TEST SETUP PHOTOGRAPHS.

===== END OF REPORT ====

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