Test Report Revised

FCC ID: 2AAV8VP-736A

Test Report

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FCCID_3507450

Report No.: DEFO1706062 CERPASS TECHNOLOGY CORP. FCC Test Report Applicant : SHENZHEN QIAOHUA INDUSTRIES LIMITED 301, No.1 Workshop, LongqiaohuaIndustrial Zone,LuotianForest Address : Farm, Songgang Street, BaoanDistrict, Shenzhen City, Guangdong, Province, 518105, China Equipment : Video door phone Model No. : VP-A, VP-D, VP-L, VP-F Trade Name : FCC ID : 2AAV8VP-736A I HEREBY CERTIFY THAT : The sample was received on Jun. 15, 2017 and the testing was carried out on Jul. 03, 2017 at Cerpass Technology Corp. The test result refers exclusively to the test presented test model / sample. Without written approval of Cerpass Technology Corp., the test report shall not be reproduced except in full. Approved by: Mark Liao EMC/RF B.U. Manager Laboratory Accreditation: Cerpass Technology Corporation Test Laboratory TAF LAB Code: 1439 Cerpass Technology(SuZhou) Co., Ltd. NVLAP LAB Code: 200814-0 CNAS LAB Code: L5515 Cerpass Technology Corp. Issued Date : Jul. 03, 2017 Page No. : 1 of 18

Report No.: DEFO1706062 CERPASS TECHNOLOGY CORP. Contents 1. Summary of Test Procedure and Test Results ......................................................................................... 4 1.1. Applicable Standards ....................................................................................................................... 4 2. Test Configuration of Equipment under Test ........................................................................................... 5 2.1. Feature of Equipment under Test ..................................................................................................... 5 2.2. Test Manner ..................................................................................................................................... 5 2.3. Description of Test System............................................................................................................... 5 2.4. General Information of Test .............................................................................................................. 6 2.5. Measurement Uncertainty ................................................................................................................ 6 3. Test Equipment and Ancillaries Used for Tests ....................................................................................... 7 4. Test of Conducted Emission ...................................................................................................................... 8 4.1. Test Limit .......................................................................................................................................... 8 4.2. Test Procedures ............................................................................................................................... 8 4.3. Typical test Setup ............................................................................................................................. 9 4.4. Test Result and Data ...................................................................................................................... 10 5. Test of Radiated Emission ....................................................................................................................... 12 5.1. Test Limit ........................................................................................................................................ 12 5.2. Test Procedures ............................................................................................................................. 13 5.3. Typical Test Setup ......................................................................................................................... 13 5.4. Test Result and Data (9kHz~30MHz)............................................................................................. 15 5.5. Test Result and Data ((30MHz ~ 1000MHz) .................................................................................. 16 6. Antenna Requirements ............................................................................................................................. 18 6.1. Standard Applicable ....................................................................................................................... 18 6.2. Limit ................................................................................................................................................ 18 6.3. Antenna Construction..................................................................................................................... 18 Cerpass Technology Corp. Issued Date : Jul. 03, 2017 Page No. : 2 of 18

Report No.: DEFO1706062 CERPASS TECHNOLOGY CORP. History of this test report  Original  Additional attachment as following record: Attachment No. Date Description DEFO1706062 Jul. 03, 2017 Original Cerpass Technology Corp. Issued Date : Jul. 03, 2017 Page No. : 3 of 18

Report No.: DEFO1706062 CERPASS TECHNOLOGY CORP. 1. Summary of Test Procedure and Test Results 1.1. Applicable Standards Test Item Normative References Test Result Conducted Emission 15.207 PASS Radiated Emission 15.209 PASS . Antenna Requirement 15.203 PASS Cerpass Technology Corp. Issued Date : Jul. 03, 2017 Page No. : 4 of 18

Report No.: DEFO1706062 CERPASS TECHNOLOGY CORP. 2. Test Configuration of Equipment under Test 2.1. Feature of Equipment under Test Equipment Video door phone Model No. VP-A, VP-D, VP-L, VP-F All models are identical to each other except for appearance. Model Discrepancy Model VP-A is the representative for final test. Frequency 125KHz Number of Channel 1 channel Modulation type ASK Antenna type Integral antenna Antenna Gain 0dBi (declared by manufacturer) Power Rating DC 15V Supplied by adapter Accessory equipment Device Model No. Description VP-736, VP-645, VP-735, VP-615, Monitor Indoor Unit VP-732, VP-608 Input:100-240V~50/60Hz 0.5A Max Adapter HS18-1501200US Output:15.0V 1200mA 1.0m Non Shielding ID Card N/A N/A DC cable N/A 15.0m Non Shielding 2.2. Test Manner a. During testing, the interface cables and equipment positions were varied according to ANSI C63.4 b. The complete test system included support units and EUT for the RF test c. The test mode was performed for Conducted Emission and Radiated Emission test. 2.3. Description of Test System Device Manufacturer Model No. Description DC POWER LONG WEI PS-305D N/A Use Cable: No. Cable Quantity Description A DC Cable 1 15.0m Non Shielding (Accessory) Cerpass Technology Corp. Issued Date : Jul. 03, 2017 Page No. : 5 of 18

Report No.: DEFO1706062 CERPASS TECHNOLOGY CORP. 2.4. General Information of Test Cerpass Technology Corporation Test Laboratory Address: No.10, Ln. 2, Lianfu St., Luzhu Dist., Taoyuan City Test Site 33848, Taiwan (R.O.C.) Tel:+886-3-3226-888 Fax:+886-3-3226-881 Address: No.68-1, Shihbachongsi, Shihding Township, New Taipei City 223, Taiwan, R.O.C. Tel: +886-2-2663-8582 FCC TW1079, TW1061,390316, 228391, 641184 IC 4934E-1, 4934E-2 T-2205 for Telecommunication Test C-4663 for Conducted emission test VCCI R-3428, R-4218 for Radiated emission test G-812, G-813 for radiated disturbance above 1GHz Cerpass Technology (Suzhou) Co.,Ltd Address: No.66,Tangzhuang Road, Suzhou Industrial Park, Test Site Jiangsu 215006, China Tel: +86-512-6917-5888 Fax: +86-512-6917-5666 FCC 916572, 331395 IC 7290A-1, 7290A-2 T-343 for Telecommunication Test C-2919 for Conducted emission test VCCI R-2670 for Radiated emission test G-227 for radiated disturbance above 1GHz The test distance of radiated emission from antenna to Test Distance: EUT is 3 M. 2.5. Measurement Uncertainty Test results and Measurement uncertainty without any relationship in the test report. Measurement Item Measurement Frequency Polarization Uncertainty Conducted Emission 9 kHz ~ 30 MHz LINE/NEUTRAL ±2.71 dB Vertical ±4.11 dB Radiated Emission 30 MHz ~ 25GHz Horizontal ±4.10 dB Cerpass Technology Corp. Issued Date : Jul. 03, 2017 Page No. : 6 of 18

Report No.: DEFO1706062 CERPASS TECHNOLOGY CORP. 3. Test Equipment and Ancillaries Used for Tests Calibration Instrument Manufacturer Model No. Serial No. Valid Date Date Test Receiver R&S ESCI 100564 2017.02.14 2018.02.13 SCHWARZBEC LISN NSLK 8127 8127748 2017.02.14 2018.02.13 K SCHWARZBEC LISN NSLK 8127 8127749 2017.02.14 2018.02.13 K Pulse Limiter with SCHWARZBEC VTSD 9561-F 9561-F106 2017.02.14 2018.02.13 10dB Attenuation K Temperature/ mingle ETH529 N/A 2017.02.14 2018.02.13 Humidity Meter 3113A0591 HP 8447F 2017.02.14 2018.02.13 AMPLIFIER 5 Loop Antenna R&S HFH2-Z2 100150 2016.10.24 2017.10.23 BILOG Antenna SCHAFFNER CBL6112D 22241 2017.02.14 2018.02.13 Horn Antenna Sunol DRH-118 A072913 2016.10.12 2017.10.11 Broad-Band Horn Schwarzbeck BBHA9170 9170-347 2017.05.26 2018.05.25 Antenna Preamplifier COM-POWER PA-840 711885 2017.02.14 2018.02.13 Temp&Humidity& mingle ETH529 N/A 2017.02.14 2018.02.13 barometer AFS44-00101 Preamplifier Fleld 800-25- 1579008 2016.09.30 2017.09.29 10P-44 ESG VECTOR MY450925 SIGNAL Agilent E4438C 2017.05.26 2018.05.25 82 GENERATOR MXG VECTOR MY530501 SIGNAL Agilent N5182B 2017.05.26 2018.05.25 27 GENERATOR EXA Signal US462202 Agilent N9020A 2017.05.26 2018.05.25 Analyzer 90 TW545102 Power sensor e-channel ERS-180T-24 2017.05.26 2018.05.25 6 Series Power ANRITSU ML24958A 1224005 2017.02.14 2018.02.13 Meter Cerpass Technology Corp. Issued Date : Jul. 03, 2017 Page No. : 7 of 18

Report No.: DEFO1706062 CERPASS TECHNOLOGY CORP. 4. Test of Conducted Emission 4.1. Test Limit According to 47/CFR15.207. Frequency Quasi Peak Average (MHz) (dB µ V) (dB µ V) 0.15 – 0.5 66-56* 56-46* 0.5 – 5.0 56 46 5.0 – 30.0 60 50 Note:*=Decrease with the logarithm of the frequency 4.2. Test Procedures a. The EUT was placed 0.4 meter from the conducting wall of the shielding room was kept at least 80 centimeters from any other grounded conducting surface. b. Connect EUT to the power mains through a line impedance stabilization network (LISN). c. All the support units are connecting to the other LISN. d. The LISN provides 50 ohm coupling impedance for the measuring instrument. e. The FCC states that a 50 ohm, 50 micro-Henry LISN should be used. f. Both sides of AC line were checked for maximum conducted interference. g. The frequency range from 150 kHz to 30 MHz was searched. h. Set the test-receiver system to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. Cerpass Technology Corp. Issued Date : Jul. 03, 2017 Page No. : 8 of 18

Report No.: DEFO1706062 CERPASS TECHNOLOGY CORP. 4.3. Typical test Setup 10cm EUT 80cm 80cm 80cm 40cm LISN LISN 40cm Cerpass Technology Corp. Issued Date : Jul. 03, 2017 Page No. : 9 of 18

Report No.: DEFO1706062 CERPASS TECHNOLOGY CORP. 4.4. Test Result and Data Power : AC 120V Pol/Phase : LINE Test Mode 1 : Normal link Temperature : 20 °C Test Date : Jun. 12, 2017 Humidity : 58 % Frequency Factor Reading Level Limit Margin Detector No. (MHz) (dB) (dBuV) (dBuV) (dBuV) (dB) 1 0.1740 10.06 26.04 36.10 64.76 -28.66 QP 2 0.1740 10.06 20.62 30.68 54.76 -24.08 AVG 3 0.8900 10.11 20.98 31.09 56.00 -24.91 QP 4 0.8900 10.11 15.81 25.92 46.00 -20.08 AVG 5 1.3220 10.43 22.77 33.20 56.00 -22.80 QP 6 1.3220 10.43 17.55 27.98 46.00 -18.02 AVG 7 1.7700 10.84 19.18 30.02 56.00 -25.98 QP 8 1.7700 10.84 14.01 24.85 46.00 -21.15 AVG 9 10.0940 10.27 12.86 23.13 60.00 -36.87 QP 10 10.0940 10.27 -2.77 7.50 50.00 -42.50 AVG 11 11.6100 10.35 10.23 20.58 60.00 -39.42 QP 12 11.6100 10.35 -3.39 6.96 50.00 -43.04 AVG Note: Level = Reading + Factor Margin = Level – Limit Cerpass Technology Corp. Issued Date : Jul. 03, 2017 Page No. : 10 of 18

Report No.: DEFO1706062 CERPASS TECHNOLOGY CORP. Power : AC 120V Pol/Phase : NEUTRAL Test Mode 1 : Normal link Temperature : 20 °C Test Date : Jun. 12, 2017 Humidity : 58 % Frequency Factor Reading Level Limit Margin Detector No. (MHz) (dB) (dBuV) (dBuV) (dBuV) (dB) 1 0.1580 10.06 26.55 36.61 65.56 -28.95 QP 2 0.1580 10.06 21.04 31.10 55.56 -24.46 AVG 3 0.2260 10.05 25.11 35.16 62.59 -27.43 QP 4 0.2260 10.05 19.88 29.93 52.59 -22.66 AVG 5 0.3540 9.97 23.47 33.44 58.87 -25.43 QP 6 0.3540 9.97 18.30 28.27 48.87 -20.60 AVG 7 0.9580 10.12 21.22 31.34 56.00 -24.66 QP 8 0.9580 10.12 16.18 26.30 46.00 -19.70 AVG 9 1.2420 10.14 22.76 32.90 56.00 -23.10 QP 10 1.2420 10.14 17.50 27.64 46.00 -18.36 AVG 11 10.6540 10.30 16.79 27.09 60.00 -32.91 QP 12 10.6540 10.30 -2.63 7.67 50.00 -42.33 AVG Note: Level = Reading + Factor Margin = Level – Limit Test engineer: Cerpass Technology Corp. Issued Date : Jul. 03, 2017 Page No. : 11 of 18

Report No.: DEFO1706062 CERPASS TECHNOLOGY CORP. 5. Test of Radiated Emission 5.1. Test Limit Radiated emissions from 30 MHz to 25 GHz were measured according to the methods defines in ANSI C63.4. The EUT was placed, 0.8 meter above the ground plane. The interface cables and equipment positions were varied within limits of reasonable applications to determine the positions producing maximum radiated emissions. According to § 15.209(a), the emissions from an intentional radiator shall not exceed the field strength levels specified in the following table: FIELD MEASUREMENT FREQUENCIES(MHz) STRENGTH(microvolts/meter) DISTANCE(meters) 0.009~0.490 2400/F(kHz) 300 0.490~1.705 24000/F(kHz) 30 1.705~30.0 30 30 30~88 100 3 88~216 150 3 216~960 200 3 Above 960 500 3 Cerpass Technology Corp. Issued Date : Jul. 03, 2017 Page No. : 12 of 18

Report No.: DEFO1706062 CERPASS TECHNOLOGY CORP. 5.2. Test Procedures a. The EUT was placed on a rotatable table top 0.8 meter above ground. b. The EUT was set 3 meters from the interference receiving antenna which was mounted on the top of a variable height antenna tower. c. The table was rotated 360 degrees to determine the position of the highest radiation. d. The antenna is a broadband antenna and its height is varied between one meter and four meters above ground to find the maximum value of the field strength both horizontal polarization and vertical polarization of the antenna are set to make the measurement. e. For each suspected emission the EUT was arranged to its worst case and then tune the antenna tower (from 1 M to 4 M) and turn table (from 0 degree to 360 degrees) to find the maximum reading. f. Set the test-receiver system to Peak or CISPR quasi-peak Detect Function and specified bandwidth with Maximum Hold Mode. g. If the emission level of the EUT in peak mode was 3 dB lower than the limit specified, then testing will be stopped and peak values of EUT will be reported, otherwise, the emissions which do not have 3 dB margin will be repeated one by one using the quasi-peak method and reported. h. For testing above 1GHz, the emission level of the EUT in peak mode was 20dB lower than average limit (that means the emission level in peak mode also complies with the limit in average mode), then testing will be stopped and peak values of EUT will be reported, otherwise, the emissions will be measured in average mode again and reported. 5.3. Typical Test Setup 9kHz~30MHz Test Setup Cerpass Technology Corp. Issued Date : Jul. 03, 2017 Page No. : 13 of 18

Report No.: DEFO1706062 CERPASS TECHNOLOGY CORP. 30MHz~1000MHz Test Setup Antenna Equipment under Test * 3m 0.8M Turn Table Ground Plane Receiver Cerpass Technology Corp. Issued Date : Jul. 03, 2017 Page No. : 14 of 18

Report No.: DEFO1706062 CERPASS TECHNOLOGY CORP. 5.4. Test Result and Data (9kHz~30MHz) Cerpass Technology Corp. Issued Date : Jul. 03, 2017 Page No. : 15 of 18

Report No.: DEFO1706062 CERPASS TECHNOLOGY CORP. 5.5. Test Result and Data ((30MHz ~ 1000MHz) Power AC 120V Pol/Phase HORIZONTAL Test Mode 1 Normal Link Temperature 22 °C Test Date Jun. 28, 2017 Humidity 68 % No. Frequency Factor Reading Level Limit Margin Det. Height Azimuth (MHz) (dB/m) (dBuV) (dBuV/m) (dBuV/m) (dB) (cm) (deg) 1 58.1300 -12.35 43.56 31.21 40.00 -8.79 peak 200 110 2 98.8700 -13.06 47.69 34.63 43.50 -8.87 peak 200 142 3 136.7000 -12.83 36.95 24.12 43.50 -19.38 peak 100 271 4 172.5900 -12.59 35.54 22.95 43.50 -20.55 peak 200 166 5 304.5100 -7.82 31.78 23.96 46.00 -22.04 peak 100 164 6 722.5800 1.42 27.38 28.80 46.00 -17.20 peak 100 42 Note: Level = Reading + Factor Margin = Level – Limit Cerpass Technology Corp. Issued Date : Jul. 03, 2017 Page No. : 16 of 18

Report No.: DEFO1706062 CERPASS TECHNOLOGY CORP. Power AC 120V Pol/Phase VERTICAL Test Mode 1 Normal Link Temperature 22 °C Test Date Jun. 28, 2017 Humidity 68 % No. Frequency Factor Reading Level Limit Margin Det. Height Azimuth (MHz) (dB/m) (dBuV) (dBuV/m) (dBuV/m) (dB) (cm) (deg) 1 49.0800 -10.54 42.15 31.61 40.00 -8.39 QP 100 301 2 60.6900 -12.73 45.31 32.58 40.00 -7.42 QP 100 125 3 100.8100 -12.79 52.01 39.22 43.50 -4.28 peak 100 175 4 134.7600 -12.83 42.31 29.48 43.50 -14.02 peak 100 164 5 256.0100 -10.50 36.30 25.80 46.00 -20.20 peak 100 255 6 430.6100 -4.41 27.82 23.41 46.00 -22.59 peak 200 351 Note: Level = Reading + Factor Margin = Level – Limit Cerpass Technology Corp. Issued Date : Jul. 03, 2017 Page No. : 17 of 18

Report No.: DEFO1706062 CERPASS TECHNOLOGY CORP. 6. Antenna Requirements 6.1. Standard Applicable For intentional device, according to FCC 47 CFR Section 15.203, an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. And according to FCC 47 CFR Section 15.247 (b), if transmitting antennas of directional gain greater than 6dBi are used, the power shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6dBi. 6.2. Limit 6.3. Antenna Construction The antenna is Integral Antenna. The antenna gain is 0dBi Max. Cerpass Technology Corp. Issued Date : Jul. 03, 2017 Page No. : 18 of 18


Document Created: 2017-08-11 15:16:31
Document Modified: 2017-08-11 15:16:31
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