CR231168211-00A WIFI Report-15.247
dg35122
Test Report Part 1
Dnake (Xiamen) Intelligent Technology Co., Ltd. E217A 2ATT5-E217A 2ATT5E217A e217a
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E217A Indoor Monitor by Dnake Xiamen Intelligent
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Document DEVICE REPORTE217A-Test-Report-Dnake-Xiamen-Intelligent-2att5-e217a-ex-1-11TEST REPORT
Applicant: Dnake (Xiamen) Intelligent Technology Co., Ltd.
Address: No.8, Haijing North 2nd Road, Haicang District, Xiamen, Fujian 361026, China
FCC ID: 2ATT5-E217A
Product Name: Indoor Monitor
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: CR231168211-00A
Date Of Issue: 2024/1/4
Reviewed By: Calvin Chen
Title: RF Engineer
Approved By: Sun Zhong
Title:
Test Laboratory:
Manager
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.: CR231168211-00A
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 " ".
Page 2 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
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...........................................................................................8
1.2.1 EUT Operation Condition:.............................................................................................................................8 1.2.2 Support Equipment List and Details ..............................................................................................................8 1.2.3 Support Cable List and Details ......................................................................................................................8 1.2.4 Block Diagram of Test Setup.........................................................................................................................9 1.3 MEASUREMENT UNCERTAINTY ........................................................................................................ 11
2. SUMMARY OF TEST RESULTS .......................................................................................... 12
3. REQUIREMENTS AND TEST PROCEDURES .................................................................. 13 3.1 AC LINE CONDUCTED EMISSIONS .................................................................................................... 13
3.1.1 Applicable Standard.....................................................................................................................................13 3.1.2 EUT Setup....................................................................................................................................................14 3.1.3 EMI Test Receiver Setup .............................................................................................................................14 3.1.4 Test Procedure .............................................................................................................................................15 3.1.5 Corrected Amplitude & Margin Calculation................................................................................................15 3.2 RADIATION SPURIOUS EMISSIONS .................................................................................................... 16
3.2.1 Applicable Standard.....................................................................................................................................16 3.2.2 EUT Setup....................................................................................................................................................16 3.2.3 EMI Test Receiver & Spectrum Analyzer Setup .........................................................................................17 3.2.4 Test Procedure .............................................................................................................................................18 3.2.5 Corrected Amplitude & Margin Calculation................................................................................................18 3.3 MINIMUM 6 DB EMISSION BANDWIDTH ........................................................................................... 19
3.3.1 Applicable Standard.....................................................................................................................................19 3.3.2 EUT Setup....................................................................................................................................................19 3.3.3 Test Procedure .............................................................................................................................................19 3.4 99% OCCUPIED BANDWIDTH............................................................................................................20
3.4.1 EUT Setup....................................................................................................................................................20 3.4.2 Test Procedure .............................................................................................................................................20 3.5 MAXIMUM CONDUCTED OUTPUT POWER........................................................................................ 21
3.5.1 Applicable Standard.....................................................................................................................................21 3.5.2 EUT Setup....................................................................................................................................................21 3.5.3 Test Procedure .............................................................................................................................................21 3.6 MAXIMUM POWER SPECTRAL DENSITY .......................................................................................... 22
3.6.1 Applicable Standard.....................................................................................................................................22 3.6.2 EUT Setup....................................................................................................................................................22 3.6.3 Test Procedure .............................................................................................................................................22 3.7 100 KHZ BANDWIDTH OF FREQUENCY BAND EDGE........................................................................23
3.7.1 Applicable Standard.....................................................................................................................................23 3.7.2 EUT Setup....................................................................................................................................................23 3.7.3 Test Procedure .............................................................................................................................................23
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China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
3.8 DUTY CYCLE ...................................................................................................................................... 24 3.8.1 EUT Setup....................................................................................................................................................24 3.8.2 Test Procedure .............................................................................................................................................24
3.9 ANTENNA REQUIREMENT..................................................................................................................24 3.9.1 Applicable Standard.....................................................................................................................................24 3.9.2 Judgment......................................................................................................................................................24
4. Test DATA AND RESULTS .................................................................................................... 25 4.1 AC LINE CONDUCTED EMISSIONS .................................................................................................... 25 4.2 RADIATION SPURIOUS EMISSIONS .................................................................................................... 30 4.3 MINIMUM 6 DB EMISSION BANDWIDTH ........................................................................................... 53 4.4 99% OCCUPIED BANDWIDTH............................................................................................................58 4.5 MAXIMUM CONDUCTED OUTPUT POWER........................................................................................ 63 4.6 MAXIMUM POWER SPECTRAL DENSITY .......................................................................................... 64 4.7 100 KHZ BANDWIDTH OF FREQUENCY BAND EDGE: ...................................................................... 69 4.8 DUTY CYCLE ...................................................................................................................................... 74
5. RF EXPOSURE EVALUATION ............................................................................................ 77 5.1 APPLICABLE STANDARD....................................................................................................................77 5.2 MEASUREMENT RESULT ................................................................................................................... 77
6. EUT PHOTOGRAPHS ............................................................................................................ 78 7. TEST SETUP PHOTOGRAPHS ........................................................................................... 79
Page 4 of 79
China Certification ICT Co., Ltd (Dongguan)
DOCUMENT REVISION HISTORY
Revision Number 1.0
Report Number CR231168211-00A
Report No.: CR231168211-00A
Description of Revision Original Report
Date of Revision 2024/1/4
Page 5 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
1. GENERAL INFORMATION
1.1 Product Description for Equipment under Test (EUT)
EUT Name: Indoor Monitor
EUT Model: E217A
Multiple Models:
Operation Frequency: Maximum Peak Output Power
(Conducted):
E217, E217D, E217W, E217C, E216, E216D, E216W, E216C, E216A,IPK04, IPK05, E217W-2, 160M-S64, 160M-S64A, 160M-S64W, 160M-S64D, 160M-S65A, 160M-S65W, 160M-S65D, 160M-S65 2412-2462 MHz(802.11b/g/n ht20) 2422-2452 MHz(802.11n ht40)
19.87dBm
Modulation Type: Rated Input Voltage:
Serial Number:
802.11b: DSSS-DBPSK, DQPSK, CCK 802.11g/n: OFDM-BPSK, QPSK, 16QAM, 64QAM DC 12V From Adapter DC 48V From POE 2DYG-2(For RF Conducted Test) 2DYG-1(For RE/CE Test)
EUT Received Date: 2023/11/20
EUT Received Status: Good
Note: The Multiple models are electrically identical with the test model. Please refer to the declaration letter for more detail, which was provided by manufacturer.
Operation Frequency Detail:
For 802.11b/g/n ht20:
Channel
Frequency (MHz)
Channel
1
2412
7
2
2417
8
3
2422
9
4
2427
10
5
2432
11
6
2437
/
Per section 15.31(m), the below frequencies were performed the test as below:
Test Channel
Lowest Middle Highest
Frequency (MHz)
2412
2437 2462
Frequency (MHz) 2442 2447 2452 2457 2462 /
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China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
For 802.11n ht40:
Channel
Frequency (MHz)
Channel
3
2422
7
4
2427
8
5
2432
9
6
2437
/
Per section 15.31(m), the below frequencies were performed the test as below:
Test Channel
Lowest Middle Highest
Frequency (MHz) 2422
2437 2452
Frequency (MHz) 2442 2447
2452 /
Antenna Information Detail:
Antenna Type
input impedance (Ohm)
Frequency Range
Antenna Gain
PCB
50
2.4~2.5GHz
2.16dBi
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.: CR231168211-00A
1.2 Description of Test Configuration 1.2.1 EUT Operation Condition: For 802.11b/g/n:
EUT Operation Mode:
The system was configured for testing in Engineering Mode, which was provided by the manufacturer.
Equipment Modifications: No
EUT Exercise Software: CMD
The software was provided by manufacturer. The maximum power was configured as below, that was provided by the manufacturer:
Test Modes 802.11b
Data Rate 1Mbps
Lowest Channel 45
Power Level Setting Middle Channel 45
Highest Channel 45
802.11g
6Mbps
42
42
42
802.11n ht20
MCS0
40
40
40
802.11n ht40
MCS0
42
42
42
The above are the worst-case data rates, which are determined for each mode based upon investigations by measuring the average power and PSD across all data rates, bandwidths, and modulations.
1.2.2 Support Equipment List and Details
Manufacturer
Description
DEBOM
Adapter
TOTO Link
Router
Nexhome
Door Phone
/
RSS485 Load
/
Relay Load
GWT
Alarm
Metke Skycom
POE
Model DBS012A-1201000J
LR1200 DH-I66S(P) RSS485-X1
Relay-C1 A-24
M535122-2X1
Serial Number /
190924004S1 EMZBIU20113001 F-EM-PHRJ45X8011 EMRLLD20221010EN
unknown WTX22X09195433S
1.2.3 Support Cable List and Details
Cable Description
Shielding Type
Ferrite Core
DC Cable
No
No
RJ45 Cable
No
No
RJ45 Cable
No
No
RSS485 Cable
No
No
DC Cable
No
No
DC Cable
No
No
RJ45 Cable
No
No
RJ45 Cable
No
No
Length (m) 1 10 3 2 3 3 1.2 10
From Port
Adapter Router Router RSS485 Load Relay Load Alarm POE Router
To
EUT EUT Door Phone EUT EUT EUT EUT POE
Page 8 of 79
China Certification ICT Co., Ltd (Dongguan)
1.2.4 Block Diagram of Test Setup AC Line Conducted Emissions: DC Adapter:
Report No.: CR231168211-00A
POE Adapter: LISN
Router
Door Phone
RS 485
POE 10cm
EUT
RSS485 Load
Relay Load
Alarm
Non-Conductive Table 80 cm above Ground Plane
1.5 Meter
Page 9 of 79
China Certification ICT Co., Ltd (Dongguan) Spurious Emissions: DC Adapter:
Report No.: CR231168211-00A
POE Adapter:
1.0 Meter
Page 10 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
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
9kHz~30MHz: 4.12dB,
Unwanted Emissions, radiated
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)
Page 11 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
2. SUMMARY OF TEST RESULTS
Standard(s) Section
§15.207(a) §15.205, §15.209,
§15.247(d) §15.247 (a)(2)
§15.247(b)(3)
§15.247(d)
§15.247(e)
§15.203
§1.1307
Test Items AC Line Conducted Emissions
Spurious Emissions Minimum 6 dB Bandwidth Maximum Conducted Output Power 100 kHz Bandwidth Of Frequency Band Edge
Power Spectral Density Antenna Requirement RF Exposure Evaluation
Result Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant
Page 12 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
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 535-1705 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.
Page 13 of 79
China Certification ICT Co., Ltd (Dongguan) 3.1.2 EUT Setup
Report No.: CR231168211-00A
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
Page 14 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
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 current-carrying 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 current-carrying 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
Page 15 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
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
Below 1GHz:
Page 16 of 79
China Certification ICT Co., Ltd (Dongguan) Above 1GHz:
Report No.: CR231168211-00A
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 9kHz 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.
Note: T is minimum transmission duration
Duty cycle Any >98% <98%
RBW 1MHz 1MHz 1MHz
Video B/W 3 MHz 10 Hz 1/T
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China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
If the maximized peak measured value complies with under the QP/Average limit more than 6dB, then it is unnecessary to perform an QP/Average measurement.
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
Page 18 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
3.3 Minimum 6 dB Emission 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 EUT
With or Without DC Block/ Attenuator
EMI Test Receiver Or
Spectrum Analyzer
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.
Page 19 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
3.4 99% Occupied Bandwidth
3.4.1 EUT Setup
With or Without DC Block/ Attenuator
EUT
EMI Test Receiver Or
Spectrum Analyzer
3.4.2 Test Procedure According to ANSI C63.10-2013 Section 6.9.3 The occupied bandwidth is the frequency bandwidth such that, below its lower and above its upper frequency limits, the mean powers are each equal to 0.5% of the total mean power of the given emission. The following procedure shall be used for measuring 99% power bandwidth: a) The instrument center frequency is set to the nominal EUT channel center frequency. The frequency span for the spectrum analyzer shall be between 1.5 times and 5.0 times the OBW. b) The nominal IF filter bandwidth (3 dB RBW) shall be in the range of 1% to 5% of the OBW, and VBW shall be approximately three times the RBW, unless otherwise specified by the applicable requirement. c) Set the reference level of the instrument as required, keeping the signal from exceeding the maximum input mixer level for linear operation. In general, the peak of the spectral envelope shall be more than [10 log (OBW/RBW)] below the reference level. Specific guidance is given in 4.1.5.2. d) Step a) through step c) might require iteration to adjust within the specified range. e) Video averaging is not permitted. Where practical, a sample detection and single sweep mode shall be used. Otherwise, peak detection and max hold mode (until the trace stabilizes) shall be used. f) Use the 99% power bandwidth function of the instrument (if available) and report the measured bandwidth. g) If the instrument does not have a 99% power bandwidth function, then the trace data points are recovered and directly summed in linear power terms. The recovered amplitude data points, beginning at the lowest frequency, are placed in a running sum until 0.5% of the total is reached; that frequency is recorded as the lower frequency. The process is repeated until 99.5% of the total is reached; that frequency is recorded as the upper frequency. The 99% power bandwidth is the difference between these two frequencies. h) The occupied bandwidth shall be reported by providing plot(s) of the measuring instrument display; the plot axes and the scale units per division shall be clearly labeled. Tabular data may be reported in addition to the plot(s).
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China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
3.5 Maximum Conducted Output Power
3.5.1 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.
3.5.2 EUT Setup
With or Without DC Block/ Attenuator
EUT
Power Meter
3.5.3 Test Procedure
According to ANSI C63.10-2013 Section 11.9.2.3.2
Method AVGPM-G is a measurement using a gated RF average power meter.
Alternatively, measurements may be performed using a wideband gated RF power meter provided that the gate parameters are adjusted such that the power is measured only when the EUT is transmitting at its maximum power control level. Because the measurement is made only during the ON time of the transmitter, no duty cycle correction factor is required.
According to ANSI C63.10-2013 Section 11.9.1.3
The maximum peak conducted output power may be measured using a broadband peak RF power meter. The power meter shall have a video bandwidth that is greater than or equal to the DTS bandwidth and shall use a fast-responding diode detector.
a) Set the EUT in transmitting mode. b) Remove the antenna from the EUT and then connect a low loss RF cable from the antenna port to test equipment. c) Add a correction factor to the display. d) Set the power meter to test peak output power, record the result.
Page 21 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
3.6 Maximum Power Spectral Density
3.6.1 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.
3.6.2 EUT Setup EUT
With or Without DC Block/ Attenuator
EMI Test Receiver Or
Spectrum Analyzer
3.6.3 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.
Page 22 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
3.7 100 kHz Bandwidth of Frequency Band Edge 3.7.1 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)).
3.7.2 EUT Setup EUT
With or Without DC Block/ Attenuator
EMI Test Receiver Or
Spectrum Analyzer
3.7.3 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)
3.8 Duty Cycle 3.8.1 EUT Setup
EUT
With or Without DC Block/ Attenuator
Report No.: CR231168211-00A EMI Test Receiver
Or Spectrum Analyzer
3.8.2 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.)
3.9 Antenna Requirement 3.9.1 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. 3.9.2 Judgment Compliant. Please refer to the Antenna Information detail in Section 1.
Page 24 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
4. Test DATA AND RESULTS
4.1 AC Line Conducted Emissions Serial Number: 2DYG-1
Test Site: CE Tester: David Huang
Test Date: Test Mode: Test Result:
2023/12/22 Transmitting (maximum output power mode, 802.11n ht40 high channel) Pass
Environmental Conditions:
Temperature: ()
23.4
Relative Humidity: 20
(%)
ATM Pressure: (kPa)
102.6
Test Equipment List and Details:
Manufacturer Description Model
Serial Number
Calibration Date Calibration Due Date
R&S R&S
LISN EMI Test Receiver
ENV216 ESR3
101134 102726
2023/3/31 2023/3/31
2024/3/30 2024/3/30
MICRO-COAX
Coaxial Cable
UTIFLEX C-0200-01
2023/8/6
2024/8/5
Audix
Test Software
E3
190306 (V9)
N/A
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).
Page 25 of 79
China Certification ICT Co., Ltd (Dongguan) 1) DC Adapter:
Report No.: CR231168211-00A
Page 26 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
Page 27 of 79
China Certification ICT Co., Ltd (Dongguan) POE Adapter:
Report No.: CR231168211-00A
Page 28 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
Page 29 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
4.2 Radiation Spurious Emissions
Serial Number: 2DYG-1 Test Site: 966-1, 966-2 Tester: Jeff Luo, coco Tian
Test Date: 2023/12/21~2024/1/2 Test Mode: Transmitting Test Result: Pass
Environmental Conditions:
Temperature: ()
24~26.2
Relative Humidity: (%)
35~67
ATM Pressure: 101.3~102.1
(kPa)
Test Equipment List and Details:
Manufacturer
Description
Sunol Sciences BACL
Antenna Loop Antenna
Model
JB6 1313-1P
Serial Number
A082520-6 3092721
Calibration Date
2023/9/18 2023/10/20
Calibration Due Date
2026/9/17 2026/10/19
R&S
EMI Test Receiver
ESR3
102724
2023/3/31 2024/3/30
TIMES MICROWAVE
TIMES MICROWAVE
Sonoma
Coaxial Cable
Coaxial Cable Amplifier
LMR-600UltraFlex LMR-600UltraFlex
310N
C-0470-02
C-0780-01 186165
2023/7/16
2023/7/16 2023/7/16
2024/7/15
2024/7/15 2024/7/15
Audix
AH
R&S MICRO-COAX MICRO-COAX
Mini PASTERNACK
Quinstar MICRO-COAX E-Microwave
Mini Circuits
Test Software Double Ridge Guide Horn
Antenna Spectrum Analyzer Coaxial Cable
Coaxial Cable
Pre-amplifier Horn Antenna
Preamplifier
Coaxial Cable Band Rejection
Filter High Pass Filter
E3
SAS-571
FSV40 UFA210A-11200-70U300 UFA210A-12362-300300 ZVA-183-S+ PE9852/2F-20 QLW-18405536-
JO UFB142A-1-2362-
200200 2400-2483.5MHz
VHF-6010+
201021 (V9)
1394
101591 217423-008 235780-001 5969001149
112002 15964001005 235772-001 OE01902424
31119
N/A
2023/2/22
2023/3/31 2023/8/6 2023/8/6 2023/11/8 2021/2/5 2023/9/15 2023/8/6 2023/8/6 2023/8/6
N/A
2026/2/21
2024/3/30 2024/8/5 2024/8/5 2024/11/7 2024/2/4 2024/9/14 2024/8/5 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: For 9kHz-30MHz, The amplitude of spurious emissions attenuated more than 20 dB below the limit was not be recorded.
Page 30 of 79
China Certification ICT Co., Ltd (Dongguan)
1) 30MHz-1GHz(maximum output power mode, 802.11n ht40) DC Adapter_Low Channel:
Report No.: CR231168211-00A
Page 31 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
Page 32 of 79
China Certification ICT Co., Ltd (Dongguan) DC Adapter_ Middle Channel:
Report No.: CR231168211-00A
Page 33 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
Page 34 of 79
China Certification ICT Co., Ltd (Dongguan) DC Adapter_ High Channel:
Report No.: CR231168211-00A
Page 35 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
Page 36 of 79
China Certification ICT Co., Ltd (Dongguan) POE Adapter_ Low Channel:
Report No.: CR231168211-00A
Page 37 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
Page 38 of 79
China Certification ICT Co., Ltd (Dongguan) POE Adapter_ Middle Channel:
Report No.: CR231168211-00A
Page 39 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
Page 40 of 79
China Certification ICT Co., Ltd (Dongguan) POE Adapter_ High Channel:
Report No.: CR231168211-00A
Page 41 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
Page 42 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
2) 1-25GHz(DC Adapter was the worst): 802.11b Mode
Frequency (MHz)
Receiver
Reading (dBV)
Detector
Polar (H/V)
Low Channel:
2390.000
26.75
PK
H
2390.000
13.48
AV
H
2390.000
26.55
PK
V
2390.000
13.62
AV
V
4824.000
35.64
PK
H
4824.000
30.38
AV
H
4824.000
36.74
PK
V
4824.000
31.44
AV
V
7236.000
35.39
PK
H
7236.000
29.63
AV
H
7236.000
35.28
PK
V
7236.000
26.17
AV
V
Middle Channel:
4874.000
36.57
PK
H
4874.000
31.25
AV
H
4874.000
35.24
PK
V
4874.000
30.15
AV
V
7311.000
34.74
PK
H
7311.000
25.69
AV
H
7311.000
34.78
PK
V
7311.000
25.44
AV
V
High Channel:
2483.500
29.65
PK
H
2483.500
19.23
AV
H
2483.500
29.01
PK
V
2483.500
18.97
AV
V
4924.000
39.62
PK
H
4924.000
34.87
AV
H
4924.000
42.65
PK
V
4924.000
37.87
AV
V
7386.000
40.50
PK
H
7386.000
31.54
AV
H
7386.000
35.62
PK
V
7386.000
26.65
AV
V
Factor (dB/m)
2412 31.71 31.71 31.71 31.71 11.26 11.26 11.26 11.26 15.24 15.24 15.24 15.24 2437 11.45 11.45 11.45 11.45 15.58 15.58 15.58 15.58 2462 32.19 32.19 32.19 32.19 11.67 11.67 11.67 11.67 15.63 15.63 15.63 15.63
Result (dBV/m)
MHz 58.46 45.19 58.26 45.33 46.90 41.64 48.00 42.70 50.63 44.87 50.52 41.41
MHz 48.02 42.70 46.69 41.60 50.32 41.27 50.36 41.02
MHz 61.84 51.42 61.20 51.16 51.29 46.54 54.32 49.54 56.13 47.17 51.25 42.28
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 74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00
Margin (dB)
15.54 8.81 15.74 8.67 27.10 12.36 26.00 11.30 23.37 9.13 23.48 12.59
25.98 11.30 27.31 12.40 23.68 12.73 23.64 12.98
12.16 2.58 12.80 2.84 22.71 7.46 19.68 4.46 17.87 6.83 22.75 11.72
Page 43 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
802.11g Mode
Frequency (MHz)
2390.000 2390.000 2390.000 2390.000 4824.000 4824.000 4824.000 4824.000 7236.000 7236.000 7236.000 7236.000
4874.000 4874.000 4874.000 4874.000 7311.000 7311.000 7311.000 7311.000
2483.500 2483.500 2483.500 2483.500 4924.000 4924.000 4924.000 4924.000 7386.000 7386.000 7386.000 7386.000
Receiver
Reading (dBV)
Detector
Polar (H/V)
Low Channel:
26.64
PK
H
13.52
AV
H
26.74
PK
V
13.45
AV
V
34.56
PK
H
21.47
AV
H
34.63
PK
V
21.59
AV
V
33.59
PK
H
20.65
AV
H
33.49
PK
V
20.58
AV
V
Middle Channel:
34.52
PK
H
21.33
AV
H
34.73
PK
V
21.26
AV
V
33.76
PK
H
20.39
AV
H
33.53
PK
V
20.95
AV
V
High Channel:
30.54
PK
H
19.65
AV
H
30.47
PK
V
19.34
AV
V
34.75
PK
H
21.59
AV
H
34.62
PK
V
21.62
AV
V
37.54
PK
H
24.38
AV
H
35.47
PK
V
22.54
AV
V
Factor (dB/m)
2412 31.71 31.71 31.71 31.71 11.26 11.26 11.26 11.26 15.24 15.24 15.24 15.24 2437 11.45 11.45 11.45 11.45 15.58 15.58 15.58 15.58 2462 32.19 32.19 32.19 32.19 11.67 11.67 11.67 11.67 15.63 15.63 15.63 15.63
Result (dBV/m)
MHz 58.35 45.23 58.45 45.16 45.82 32.73 45.89 32.85 48.83 35.89 48.73 35.82
MHz 45.97 32.78 46.18 32.71 49.34 35.97 49.11 36.53
MHz 62.73 51.84 62.66 51.53 46.42 33.26 46.29 33.29 53.17 40.01 51.10 38.17
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 74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00
Margin (dB)
15.65 8.77 15.55 8.84 28.18 21.27 28.11 21.15 25.17 18.11 25.27 18.18
28.03 21.22 27.82 21.29 24.66 18.03 24.89 17.47
11.27 2.16 11.34 2.47 27.58 20.74 27.71 20.71 20.83 13.99 22.90 15.83
Page 44 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
802.11n ht20 Mode:
Frequency (MHz)
Receiver
Reading (dBV)
Detector
Polar (H/V)
Low Channel:
2390.000
26.64
PK
H
2390.000
13.53
AV
H
2390.000
26.74
PK
V
2390.000
13.49
AV
V
4824.000
34.22
PK
H
4824.000
21.38
AV
H
4824.000
34.43
PK
V
4824.000
21.52
AV
V
7236.000
33.36
PK
H
7236.000
20.15
AV
H
7236.000
33.63
PK
V
7236.000
20.28
AV
V
Middle Channel:
4874.000
34.38
PK
H
4874.000
21.29
AV
H
4874.000
34.53
PK
V
4874.000
21.36
AV
V
7311.000
33.53
PK
H
7311.000
20.37
AV
H
7311.000
33.61
PK
V
7311.000
20.42
AV
V
High Channel:
2483.500
29.76
PK
H
2483.500
15.45
AV
H
2483.500
29.45
PK
V
2483.500
15.34
AV
V
4924.000
34.35
PK
H
4924.000
21.26
AV
H
4924.000
34.39
PK
V
4924.000
21.52
AV
V
7386.000
33.47
PK
H
7386.000
20.41
AV
H
7386.000
33.35
PK
V
7386.000
20.62
AV
V
Factor (dB/m)
2412 31.71 31.71 31.71 31.71 11.26 11.26 11.26 11.26 15.24 15.24 15.24 15.24 2437 11.45 11.45 11.45 11.45 15.58 15.58 15.58 15.58 2462 32.19 32.19 32.19 32.19 11.67 11.67 11.67 11.67 15.63 15.63 15.63 15.63
Result (dBV/m)
MHz 58.35 45.24 58.45 45.20 45.48 32.64 45.69 32.78 48.60 35.39 48.87 35.52
MHz 45.83 32.74 45.98 32.81 49.11 35.95 49.19 36.00
MHz 61.95 47.64 61.64 47.53 46.02 32.93 46.06 33.19 49.10 36.04 48.98 36.25
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 74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00
Margin (dB)
15.65 8.76 15.55 8.80 28.52 21.36 28.31 21.22 25.40 18.61 25.13 18.48
28.17 21.26 28.02 21.19 24.89 18.05 24.81 18.00
12.05 6.36 12.36 6.47 27.98 21.07 27.94 20.81 24.90 17.96 25.02 17.75
Page 45 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
802.11n ht40 Mode:
Frequency (MHz)
Receiver
Reading (dBV)
Detector
Polar (H/V)
Low Channel:
2390.000
26.53
PK
H
2390.000
13.62
AV
H
2390.000
26.84
PK
V
2390.000
13.55
AV
V
4844.000
34.36
PK
H
4844.000
21.25
AV
H
4844.000
34.43
PK
V
4844.000
21.55
AV
V
7266.000
33.73
PK
H
7266.000
20.15
AV
H
7266.000
33.64
PK
V
7266.000
20.45
AV
V
Middle Channel:
4874.000
34.77
PK
H
4874.000
21.65
AV
H
4874.000
34.83
PK
V
4874.000
20.59
AV
V
7311.000
33.64
PK
H
7311.000
20.23
AV
H
7311.000
33.47
PK
V
7311.000
20.15
AV
V
High Channel:
2483.500
26.75
PK
H
2483.500
13.65
AV
H
2483.500
26.49
PK
V
2483.500
13.72
AV
V
4904.000
35.12
PK
H
4904.000
22.03
AV
H
4904.000
34.76
PK
V
4904.000
21.86
AV
V
7356.000
33.53
PK
H
7356.000
20.26
AV
H
7356.000
33.48
PK
V
7356.000
20.34
AV
V
Factor (dB/m)
2422 31.71 31.71 31.71 31.71 11.31 11.31 11.31 11.31 15.43 15.43 15.43 15.43 2437 11.45 11.45 11.45 11.45 15.58 15.58 15.58 15.58 2452 32.19 32.19 32.19 32.19 11.58 11.58 11.58 11.58 15.55 15.55 15.55 15.55
Result (dBV/m)
MHz 58.24 45.33 58.55 45.26 45.67 32.56 45.74 32.86 49.16 35.58 49.07 35.88
MHz 46.22 33.10 46.28 32.04 49.22 35.81 49.05 35.73
MHz 58.94 45.84 58.68 45.91 46.70 33.61 46.34 33.44 49.08 35.81 49.03 35.89
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 74.00 54.00 74.00 54.00 74.00 54.00 74.00 54.00
Margin (dB)
15.76 8.67 15.45 8.74 28.33 21.44 28.26 21.14 24.84 18.42 24.93 18.12
27.78 20.90 27.72 21.96 24.78 18.19 24.95 18.27
15.06 8.16 15.32 8.09 27.30 20.39 27.66 20.56 24.92 18.19 24.97 18.11
Page 46 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
Worst radiation spurious emissions margin test plots (802.11b High Channel)
Fundamental test with Band Rejection Filter
Page 47 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
Fundamental test with Band Rejection Filter
Page 48 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
Page 49 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
Page 50 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
Page 51 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
Page 52 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
4.3 Minimum 6 dB Emission Bandwidth Serial Number: DYG-2
Test Site: RF
Tester: Lingling Li
Test Date: 2024/1/2 Test Mode: Transmitting Test Result: Pass
Environmental Conditions:
Temperature: ()
26.1
Relative Humidity: 55
(%)
ATM Pressure: (kPa)
101.2
Test Equipment List and Details:
Manufacturer
Description
Model
Serial Number
Calibration Date
Calibration Due Date
R&S zhuoxiang eastsheep
Spectrum Analyzer Coaxial Cable Coaxial Attenuator
FSU26
SMA-178 2W-SMA-JK-
18G
100147 211001 21060301
2023/3/31 Each time Each time
2024/3/30 N/A 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:
Test Modes 802.11b 802.11g
802.11n ht20 802.11n ht40
Test Frequency
(MHz)
2412 2437 2462 2412 2437 2462 2412 2437 2462 2422 2437 2452
6 dB Bandwidth
(MHz)
10.136 10.072 10.136 16.371 16.403 16.403 17.394 17.426 17.618 35.300 35.236 35.236
Limit (MHz)
0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5
Page 53 of 79
China Certification ICT Co., Ltd (Dongguan) 6dB Emission Bandwidth
Report No.: CR231168211-00A
802.11b Lowest Channel
802.11b Middle Channel
802.11b Highest Channel
Page 54 of 79
China Certification ICT Co., Ltd (Dongguan) 6dB Emission Bandwidth
Report No.: CR231168211-00A
802.11g Lowest Channel
802.11g Middle Channel
802.11g Highest Channel
Page 55 of 79
China Certification ICT Co., Ltd (Dongguan) 6dB Emission Bandwidth
Report No.: CR231168211-00A
802.11n ht20 Lowest Channel
802.11n ht20 Middle Channel
802.11n ht20 Highest Channel
Page 56 of 79
China Certification ICT Co., Ltd (Dongguan) 6dB Emission Bandwidth
Report No.: CR231168211-00A
802.11n ht40 Lowest Channel
802.11n ht40 Middle Channel
802.11n ht40 Highest Channel
Page 57 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
4.4 99% Occupied Bandwidth Serial Number: DYG-2
Test Site: RF
Tester: Lingling Li
Test Date: 2024/1/2 Test Mode: Transmitting Test Result: Pass
Environmental Conditions:
Temperature: ()
26.1
Relative Humidity: 55
(%)
ATM Pressure: (kPa)
101.2
Test Equipment List and Details:
Manufacturer
Description
Model
Serial Number
Calibration Date
Calibration Due Date
R&S zhuoxiang eastsheep
Spectrum Analyzer Coaxial Cable Coaxial Attenuator
FSU26
SMA-178 2W-SMA-JK-
18G
100147 211001 21060301
2023/3/31 Each time Each time
2024/3/30 N/A 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:
Test Modes 802.11b 802.11g
802.11n ht20 802.11n ht40
Test Channel
Lowest Middle Highest Lowest Middle Highest Lowest Middle Highest Lowest Middle Highest
Test Frequency (MHz)
2412 2437 2462 2412 2437 2462 2412 2437 2462 2422 2437 2452
99% Occupied Bandwidth (MHz)
15.008 14.944 15.072 16.672 16.672 16.672 17.760 17.760 17.760 36.160 36.160 36.160
Page 58 of 79
China Certification ICT Co., Ltd (Dongguan) 99% Occupied Bandwidth
Report No.: CR231168211-00A
802.11b Lowest Channel
802.11b Middle Channel
802.11b Highest Channel
Page 59 of 79
China Certification ICT Co., Ltd (Dongguan) 99% Occupied Bandwidth
Report No.: CR231168211-00A
802.11g Lowest Channel
802.11g Middle Channel
802.11g Highest Channel
Page 60 of 79
China Certification ICT Co., Ltd (Dongguan) 99% Occupied Bandwidth
Report No.: CR231168211-00A
802.11n ht20 Lowest Channel
802.11n ht20 Middle Channel
802.11n ht20 Highest Channel
Page 61 of 79
China Certification ICT Co., Ltd (Dongguan) 99% Occupied Bandwidth
Report No.: CR231168211-00A
802.11n ht40 Lowest Channel
802.11n ht40 Middle Channel
802.11n ht40 Highest Channel
Page 62 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
4.5 Maximum Conducted Output Power Serial Number: 2DYG-2 Test Site: RF Tester: LingLing Li
Test Date: 2024/1/2 Test Mode: Transmitting Test Result: Pass
Environmental Conditions:
Temperature: ()
26.1
Relative
Humidity: (%)
55
ATM
Pressure: (kPa)
101.2
Test Equipment List and Details:
Manufacturer
Description
zhuoxiang Anritsu
Anritsu
Coaxial Cable Power Meter Pulse Power
Sensor
Model
SMA-178 ML2495A MA2411A
Serial Number 211001 1106009
10780
Calibration Date
Each time 2023/8/4
2023/8/4
Calibration Due Date
N/A 2024/8/3
2024/8/3
eastsheep Coaxial Attenuator 2W-SMA-JK-18G 21060301
Each time
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:
Test Modes
802.11b 802.11g 802.11n ht20 802.11n ht40
Test Frequency (MHz)
2412 2437 2462 2412 2437 2462 2412 2437 2462 2422 2437 2452
Maximum Conducted Peak Output
Power (dBm)
17.78 18.39 18.89 17.64 18.3 18.54 17.52 18.13 18.36 19.37 19.81 19.87
Limit (dBm)
30 30 30 30 30 30 30 30 30 30 30 30
Page 63 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
4.6 Maximum Power Spectral Density Serial Number: DYG-2
Test Site: RF
Tester: Lingling Li
Test Date: 2024/1/2 Test Mode: Transmitting Test Result: Pass
Environmental Conditions:
Temperature: ()
26.1
Relative Humidity: 55
(%)
ATM Pressure: (kPa)
101.2
Test Equipment List and Details:
Manufacturer
Description
Model
Serial Number
Calibration Date
Calibration Due Date
R&S zhuoxiang eastsheep
Spectrum Analyzer Coaxial Cable Coaxial Attenuator
FSU26
SMA-178 2W-SMA-JK-
18G
100147 211001 21060301
2023/3/31 Each time Each time
2024/3/30 N/A 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:
Test Modes 802.11b 802.11g
802.11n ht20 802.11n ht40
Test Frequency
(MHz)
2412 2437 2462 2412 2437 2462 2412 2437 2462 2422 2437 2452
Power Spectral Density
(dBm/3kHz)
-8.54 -7.37 -7.27 -17.14 -15.99 -15.62 -18.34 -17.48 -15.78 -20.14 -17.49 -19.02
Limit (dBm/3kHz)
8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00
Page 64 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
Maximum power spectral density
802.11b Lowest Channel
802.11b Middle Channel
802.11b Highest Channel
Page 65 of 79
China Certification ICT Co., Ltd (Dongguan)
Report No.: CR231168211-00A
Maximum power spectral density
802.11g Lowest Channel
802.11g Middle Channel
802.11g Highest Channel
Page 66 of 79
Related FCC IDs:
- 2ATT5-E217A - Dnake (Xiamen) Intelligent Technology Co., Ltd. Indoor Monitor [-E217A] Acrobat Distiller 11.0 (Windows)