Test Report

FCC ID: 2ANHJGDR22

Test Report

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FCCID_4310453

FCC PART 15.231 TEST REPORT For Shanghai shengzhen commercial & trade Ltd company Xinlong road No.1373 Room 606 Minhang Distirct, Shanghai, China FCC ID: 2ANHJGDR22 Report Type: Product Type: Original Report Remote Control Test Engineer: Andy Liu Report Number: RSHA190428003-00A Report Date: 2019-05-19 Oscar Ye Reviewed By: RF Leader Prepared By: Bay Area Compliance Laboratories Corp. (Kunshan) No.248 Chenghu Road, Kunshan, Jiangsu province, China Tel: +86-0512-86175000 Fax: +86-0512-88934268 www.baclcorp.com.cn Note: This test report is prepared for the customer shown above and for the device described herein. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. 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.

Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA190428003-00A TABLE OF CONTENTS GENERAL INFORMATION .......................................................................................................................................3 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) .....................................................................................3 OBJECTIVE ...................................................................................................................................................................3 RELATED SUBMITTAL(S)/GRANT(S) .............................................................................................................................3 TEST METHODOLOGY ..................................................................................................................................................3 MEASUREMENT UNCERTAINTY ....................................................................................................................................4 TEST FACILITY .............................................................................................................................................................4 SYSTEM TEST CONFIGURATION ..........................................................................................................................5 JUSTIFICATION .............................................................................................................................................................5 EUT EXERCISE SOFTWARE ..........................................................................................................................................5 EQUIPMENT MODIFICATIONS .......................................................................................................................................5 SUPPORT EQUIPMENT LIST AND DETAILS ....................................................................................................................5 EXTERNAL I/O CABLE..................................................................................................................................................5 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................6 SUMMARY OF TEST RESULTS ...............................................................................................................................7 TEST EQUIPMENT LIST ...........................................................................................................................................8 FCC§15.203 - ANTENNA REQUIREMENT..............................................................................................................9 APPLICABLE STANDARD ..............................................................................................................................................9 ANTENNA CONNECTED CONSTRUCTION ......................................................................................................................9 FCC §15.205, §15.209, §15.231 (B) - RADIATED EMISSIONS .............................................................................10 APPLICABLE STANDARD ............................................................................................................................................10 EUT SETUP ................................................................................................................................................................11 EMI TEST RECEIVER SETUP .......................................................................................................................................12 TEST PROCEDURE ......................................................................................................................................................12 CORRECTED AMPLITUDE & MARGIN CALCULATION .................................................................................................12 TEST RESULTS SUMMARY ..........................................................................................................................................12 TEST DATA ................................................................................................................................................................12 FCC §15.231(A) (1) - DEACTIVATION TESTING.................................................................................................18 APPLICABLE STANDARD ............................................................................................................................................18 TEST PROCEDURE ......................................................................................................................................................18 TEST DATA ................................................................................................................................................................18 FCC §15.231(C) - 20DB EMISSION BANDWIDTH TESTING .............................................................................20 APPLICABLE STANDARD ............................................................................................................................................20 TEST PROCEDURE ......................................................................................................................................................20 TEST DATA ................................................................................................................................................................20 FCC Part 15.231 Page 2 of 21

Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA190428003-00A GENERAL INFORMATION Product Description for Equipment under Test (EUT) Applicant Shanghai shengzhen commercial & trade Ltd company Tested Model GDR-22 Product Type Remote Control Dimention 90mm(L)*55mm(W)*18mm(H) Power Supply DC 3V from battery *All measurement and test data in this report was gathered from production sample serial number: 20190428003. (Assigned by the BACL. The EUT supplied by the applicant was received on 2019-04-28) Objective This test report is prepared on behalf of Shanghai shengzhen commercial & trade Ltd company All the test measurements were performed according to the measurement procedure described in ANSI C63.10 - 2013. The tests were performed in order to determine compliance with FCC Part 15, Subpart C, section 15.203, 15.205, 15.209, 15.35(c) and 15.231 rules. Related Submittal(s)/Grant(s) No related submittal/grant. Test Methodology All measurements contained in this report were conducted with ANSI C63.10 - 2013, American National Standard of Procedures for Compliance Testing of Unlicensed Wireless Devices. All radiated and conducted emissions measurement was performed at Bay Area Compliance Laboratories Corp. (Kunshan). The radiated testing was performed at an antenna-to-EUT distance of 3 meters. FCC Part 15.231 Page 3 of 21

Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA190428003-00A Measurement Uncertainty Item Uncertainty AC Power Lines Conducted Emissions 3.19 dB RF conducted test with spectrum 0.9dB 30MHz~1GHz 6.11dB Radiated emission 1GHz~6GHz 4.45dB 6GHz ~18GHz 5.23dB Occupied Bandwidth 0.5kHz Temperature 1.0℃ Humidity 6% Otherwise required by the applicant or Product Regulations, Decision Rule in this report did not consider the uncertainty. Test Facility The Test site used by Bay Area Compliance Laboratories Corp. (Kunshan) to collect test data is located on the No.248 Chenghu Road, Kunshan, Jiangsu province, China. Bay Area Compliance Laboratories Corp. (Kunshan) Lab is accredited to ISO/IEC 17025 by A2LA (Lab code: 4323.01) and the FCC designation No. CN1185 under the FCC KDB 974614 D01 and CAB identifier CN0004 under the ISED requirement. The facility also complies with the radiated and AC line conducted test site criteria set forth in ANSI C63.4-2014. FCC Part 15.231 Page 4 of 21

Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA190428003-00A SYSTEM TEST CONFIGURATION Justification Channel List: Channel Frequency (MHz) 1 390 The EUT has 3 buttons, all buttons triggered the same RF parameters (Contain bandwidth, power level and duty cycle). EUT Exercise Software No software was used during the test. Equipment Modifications No modification was made to the EUT. Support Equipment List and Details Manufacturer Description Model Serial Number / / / / External I/O Cable Cable Description Length (m) From Port To / / / / FCC Part 15.231 Page 5 of 21

Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA190428003-00A Block Diagram of Test Setup For Radiated Emissions(Below 1GHz): Turntable 2m Diameter EUT 1.0 Meter Non-Conductive Table 80cm above Ground Plane 1.5 Meter For Radiated Emissions(Above 1GHz): Turntable 2m Diameter EUT 1.0 Meter Non-Conductive Table 150cm above Ground Plane 1.5 Meter FCC Part 15.231 Page 6 of 21

Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA190428003-00A SUMMARY OF TEST RESULTS FCC Rules Description of Test Result §15.203 Antenna Requirement Compliant Not applicable §15.207(a) Conducted Emissions (See Note) §15.205, §15.209, §15.231(b) Radiated Emissions Compliant §15.231 (a) (1) Deactivation Compliant §15.231 (c) 20dB Emission Bandwidth Compliant Note: The EUT is powered by battery. FCC Part 15.231 Page 7 of 21

Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA190428003-00A TEST EQUIPMENT LIST Serial Calibration Calibration Manufacturer Description Model Number Date Due Date Radiated Emission Test(Chamber 1#) Rohde & Schwarz EMI Test Receiver ESCI 100195 2018-11-30 2019-11-29 Rohde & Schwarz Signal Analyzer FSV40 101116 2018-07-23 2019-07-22 Sunol Sciences Broadband Antenna JB3 A090413-1 2016-12-26 2019-12-25 Sonoma Instrunent Pre-amplifier 310N 171205 2018-08-14 2019-08-13 Rohde & Schwarz Auto test Software EMC32 100361 / / GUARDIAN RF Cable / / Each Time / MICRO-COAX Coaxial Cable Cable-8 008 2018-08-15 2019-08-14 MICRO-COAX Coaxial Cable Cable-9 009 2018-08-15 2019-08-14 MICRO-COAX Coaxial Cable Cable-10 010 2018-08-15 2019-08-14 Radiated Emission Test(Chamber 2#) Rohde & Schwarz EMI Test Receiver ESU40 100207 2018-08-27 2019-08-26 ETS-LINDGREN Horn Antenna 3115 9207-3900 2017-07-15 2020-07-14 A.H.Systems, inc Amplifier 2641-1 466 2018-09-11 2019-09-10 Narda Attenuator 10dB 010 2018-08-15 2019-08-14 Rohde & Schwarz Auto test Software EMC32 100361 / / MICRO-COAX Coaxial Cable Cable-6 006 2018-08-15 2019-08-14 MICRO-COAX Coaxial Cable Cable-11 011 2018-08-15 2019-08-14 MICRO-COAX Coaxial Cable Cable-12 012 2018-08-15 2019-08-14 MICRO-COAX Coaxial Cable Cable-13 013 2018-08-15 2019-08-14 * Statement of Traceability: Bay Area Compliance Laboratories Corp. (Kunshan) attests that all calibrations have been performed in accordance to requirements that traceable to National Primary Standards and International System of Units (SI). FCC Part 15.231 Page 8 of 21

Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA190428003-00A FCC§15.203 - ANTENNA REQUIREMENT Applicable Standard 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. Antenna Connected Construction The EUT has a PCB antenna which was permanently attached and the antenna gain is 0dBi; fulfill the requirement of this section. Please refer to EUT photos. Result: Compliant. FCC Part 15.231 Page 9 of 21

Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA190428003-00A FCC §15.205, §15.209, §15.231 (b) - RADIATED EMISSIONS Applicable Standard FCC §15.205, §15.209, §15.231 (b) According to FCC §15.231(b), the field strength of emissions from intentional radiators operated under this section shall not exceed the following: Field strength of fundamental Field strength of spurious Fundamental frequency (MHz) (microvolts/meter) emission (microvolts/meter) 40.66-40.70 2250 225 70-130 1250 125 130-174 1250 to 3750 ** 125 to 375 ** 174-260 3750 375 260-470 3750 to 12500 ** 375 to 1250** Above 470 12500 1250 Note: ** means Linear interpolations (1) The above field strength limits are specified at a distance of 3 meters. The tighter limits apply at the band edges. (2) Intentional radiators operating under the provisions of this section shall demonstrate compliance with the limits on the field strength of emissions, as shown in the above table, based on the average value of the measured emissions. As an alternative, compliance with the limits in the above table may be based on the use of measurement instrumentation with a CISPR quasi-peak detector. The specific method of measurement employed shall be specified in the application for equipment authorization. If average emission measurements are employed, the provisions in §15.35 for averaging pulsed emissions and for limiting peak emissions apply. Further, compliance with the provisions of §15.205 shall be demonstrated using the measurement instrumentation specified in that section. (3) The limits on the field strength of the spurious emissions in the above table are based on the fundamental frequency of the intentional radiator. Spurious emissions shall be attenuated to the average (or, alternatively, CISPR quasi-peak) limits shown in this table or to the general limits shown in §15.209, whichever limit permits a higher field strength. FCC Part 15.231 Page 10 of 21

Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA190428003-00A EUT Setup Below 1GHz: Above 1 GHz: The radiated emission tests were performed in the 3 meters test site, using the setup accordance with the ANSI C63.10 - 2013. The specification used was the FCC 15 § 15.209, 15.205 and 15.231. FCC Part 15.231 Page 11 of 21

Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA190428003-00A EMI Test Receiver Setup The system was investigated from 30 MHz to 4 GHz. During the radiated emission test, the EMI test Receiver was set with the following configurations: Frequency Range RBW Video B/W IF B/W Detector 30 MHz – 1000 MHz 100 kHz 300 kHz / PK 1000MHz – 4000MHz 1MHz 3MHz / PK Test Procedure Maximizing procedure was performed on the highest emissions to ensure that the EUT complied with all installation combinations. Corrected Amplitude & Margin Calculation The Corrected Amplitude is calculated by adding the Antenna Factor and Cable Loss, and subtracting the Amplifier Gain from the Meter Reading. The basic equation is as follows: Corrected Amplitude (dBμV /m) = Meter Reading (dBμV) + Antenna Factor (dB/m) + Cable Loss (dB) - Amplifier Gain (dB) The “Margin” column of the following data tables indicates the degree of compliance with the applicable limit. For example, a margin of 7dB means the emission is 7dB below the limit. The equation for margin calculation is as follows: Margin (dB) = Limit (dBμV/m) – Corrected Amplitude (dBμV /m) Test Results Summary According to the data in the following table, the EUT complied with the FCC §15.205, §15.209, §15.231 (b). Test Data Environmental Conditions Temperature: 22.3-24.3 ℃ Relative Humidity: 48-51  ATM Pressure: 100.6-101.3 kPa The testing was performed by Andy Liu from 2019-05-06 to 2019-05-14. Test mode: Transmitting FCC Part 15.231 Page 12 of 21

Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA190428003-00A 30MHz-1GHz (ASK Modulation) (Pre-scan in the X,Y and Z axes of orientation, the worst case Y-axis of orientation was recorded.) 100 Fundamental 80 60 in dBμV/ in dBμV/m 40 Level 20 Level 0 -20 30M 50 60 80 100M 200 300 400 500 800 1G Frequency in Hz Corrected Rx Antenna Corrected Frequency Amplitude Turntable Limit Margin Height Polar Factor (MHz) Max Peak Degree (dBμV/m) (dB) (cm) (H/V) (dB/m) (dBμV/m) 30.24 29.21 100.00 H 206.00 -4.10 59.24 30.03 59.10 18.72 100.00 V 353.00 -17.90 59.24 40.52 120.70 22.42 100.00 H 316.00 -11.20 43.50 21.08 296.50 23.13 100.00 V 226.00 -10.60 59.24 36.11 390.00 81.31 100.00 H 201.00 -8.30 99.24 17.93 780.00 57.75 100.00 H 201.00 -2.00 79.24 21.49 Field Strength of Average Emission FCC Part Peak Duty Cycle Corrected 15.231(b)/205/209 Frequency Height Polar Measurement@3m Corrected Ampitude (MHz) (cm) (H/V) Limit Margin (dBµV/m) Factor (dB) (dBµV/m) (dBµV/m) (dB) 390.00 81.31 100.00 H -10.59 70.72 79.24 8.52 780.00 57.75 100.00 H -10.59 47.16 59.24 12.08 FCC Part 15.231 Page 13 of 21

Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA190428003-00A 1GHz-4 GHz (ASK Modulation) (Pre-scan in the X,Y and Z axes of orientation, the worst case Y-axis of orientation was recorded.) Full Spectrum 100 80 in dBμV/m in dBμV/ 60 40 Level Level 20 0 1G 2G 3G 4G Frequency in Hz Corrected Rx Antenna Corrected Frequency Amplitude Turntable Limit Margin Height Polar Factor (MHz) MaxPeak Degree (dBμV/m) (dB) (cm) (H/V) (dB/m) (dBμV /m) 1170.00 56.59 200.00 V 148.00 -11.70 74.00 17.41 1560.00 46.24 150.00 V 101.00 -9.70 74.00 27.76 1950.00 48.85 100.00 V 143.00 -8.40 79.24 30.39 2340.00 45.66 150.00 V 358.00 -7.30 74.00 28.34 2730.00 49.20 150.00 H 152.00 -5.70 74.00 24.80 3120.00 53.79 150.00 H 152.00 -4.20 79.24 25.45 FCC Part 15.231 Page 14 of 21

Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA190428003-00A Field Strength of Average Emission FCC Part Peak Duty Cycle Corrected 15.231(b)/205/209 Frequency Height Polar Measurement@3m Corrected Ampitude (MHz) (cm) (H/V) Limit Margin (dBµV/m) Factor (dB) (dBµV/m) (dBµV/m) (dB) 1170.00 56.59 200.00 V -10.59 46.00 54.00 8.00 1560.00 46.24 150.00 V -10.59 35.65 54.00 18.35 1950.00 48.85 100.00 V -10.59 38.26 59.24 20.98 2340.00 45.66 150.00 V -10.59 35.07 54.00 18.93 2730.00 49.20 150.00 H -10.59 38.61 54.00 15.39 3120.00 53.79 150.00 H -10.59 43.20 59.24 16.04 Note 1: Corrected Factor (dB/m) = Antenna factor (RX) (dB/m) + Cable Loss (dB) – Amplifier Factor (dB) Margin (dB) = Limit (dBμV/m) – Corrected Amplitude (dBμV /m) Note 2: Calculate Average value based on Duty Cycle correction factor: Tp=100ms Ton= Burst1*N1 + Burst2*N2 =0.45507*46+0.26957*32=29.55946ms Duty Cycle Corrected Factor =20*log(Ton/Tp) = 20*log(29.55946ms/100ms)= -10.59dB Average value = Peak value + Duty Cycle Corrected Factor FCC Part 15.231 Page 15 of 21

Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA190428003-00A This duty cycle is the worst case for the EUT Duty Cycle Date:14.M AY.2019 10:51:17 Zoom in Pulse Train N1=46, N2=32 Date:14.M AY.2019 10:48:52 FCC Part 15.231 Page 16 of 21

Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA190428003-00A Duty Cycle Burst 1 Date:14.M AY.2019 10:53:52 Duty Cycle Burst 2 Date:14.M AY.2019 10:54:27 FCC Part 15.231 Page 17 of 21

Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA190428003-00A FCC §15.231(a) (1) - DEACTIVATION TESTING Applicable Standard Per FCC §15.231(a) (1), A manually operated transmitter shall employ a switch that will automatically deactivate the transmitter within not more than 5 seconds of being released. Test Procedure 1. With the EUT’s antenna attached, the waveform was received by the test antenna which was connected to the spectrum analyzer. 2. Set center frequency of spectrum analyzer=operating frequency. 3. Set the spectrum analyzer as RBW=100k VBW=300k Span=0Hz. 4. Repeat above procedures until all frequency measured was complete. Test Data Environmental Conditions Temperature: 21.6℃ Relative Humidity: 53  ATM Pressure: 101.2 kPa The testing was performed by Andy Liu on 2019-05-14. Test mode: Transmitting FCC Part 15.231 Page 18 of 21

Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA190428003-00A Channel Frequency Limit Result (MHz) (s) 390 <5 Pass ASK Modulation Tstop <5s Date:14.M AY.2019 11:03:32 FCC Part 15.231 Page 19 of 21

Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA190428003-00A FCC §15.231(c) - 20dB EMISSION BANDWIDTH TESTING Applicable Standard Per 15.231(c), The bandwidth of the emission shall be no wider than 0.25% of the center frequency for devices operating above 70 MHz and below 900 MHz. Bandwidth is determined at the points 20 dB down from the modulated carrier. Test Procedure With the EUT’s antenna attached, the waveform was received by the test antenna which was connected to the spectrum analyzer, plot the 20 dB bandwidth. Test Data Environmental Conditions Temperature: 24.3 ℃ Relative Humidity: 51  ATM Pressure: 101.2 kPa The testing was performed by Andy Liu on 2019-05-14. Test Mode: Transmitting FCC Part 15.231 Page 20 of 21

Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RSHA190428003-00A ASK modulation: Channel Frequency 20dB Bandwidth Limit Result (MHz) (kHz) (kHz) 390 88.13 975 Pass Note: Limit = 0.25% * Center Frequency = 0.25% * 390 MHz = 975 kHz 20 dB Emission Bandwidth Date:14.M AY.2019 12:19:04 ***** END OF REPORT ***** FCC Part 15.231 Page 21 of 21


Document Created: 2019-06-07 03:38:31
Document Modified: 2019-06-07 03:38:31
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