RF Test Report

FCC ID: 2AAV8QH9826A

Test Report

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FCCID_2758209

FCC RADIO TEST REPORT FCC ID:2AAV8QH9826A Product： PIR sensor Trade Name： QUHWA Model Name： QH-9826A-PIR Serial Model： N/A Report No.： NTEK- 2015NT0813491F Prepared for SHENZHEN QIAOHUA INDUSTRIES LIMITED Qiaohua Industrial Zone, Luo Tian Forestry Center, Song Gang Town, Bao An District, Shenzhen, Guangdong, 518105 China Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community,Xixiang Street Bao’an District, Shenzhen P.R. China Tel.: +86-0755-61156588 Fax.: +86-0755-61156599 Website:www.ntek.org.cn

Page 2 of 26 Report No.:NTEK-2015NT0813491F TEST RESULT CERTIFICATION Applicant’s name ................. : SHENZHEN QIAOHUA INDUSTRIES LIMITED Address ................................. : Qiaohua Industrial Zone, Luo Tian Forestry Center, Song Gang Town, Bao An District, Shenzhen, Guangdong, 518105 China Manufacture's Name ............ : SHENZHEN QIAOHUA INDUSTRIES LIMITED Address ................................. : Qiaohua Industrial Zone, Luo Tian Forestry Center, Song Gang Town, Bao An District, Shenzhen, Guangdong, 518105 China Product description Product name ........................... : PIR sensor Model and/or type reference : QH-9826A-PIR Serial Model： N/A Standards ............................. : FCC Part15.231 01 Oct. 2014 Test procedure .............................. ANSI C63.10-2013 This device described above has been tested by NTEK, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of NTEK, this document may be altered or revised by NTEK, personnel only, and shall be noted in the revision of the document. Date of Test ............................................ : Date (s) of performance of tests ............. : 13 Aug. 2015 ~25 Aug. 2015 Date of Issue ........................................... : 25 Aug. 2015 Test Result ............................................... : Pass Testing Engineer : (Allen Liu) Technical Manager : (Brown Lu) Authorized Signatory : (Sam Chen) `

Page 3 of 26 Report No.:NTEK-2015NT0813491F Table of Contents Page 1 . SUMMARY OF TEST RESULTS 4 1.1 TEST FACILITY 5 1.2 MEASUREMENT UNCERTAINTY 5 2 . GENERAL INFORMATION 6 2.1 GENERAL DESCRIPTION OF EUT 6 2.2 DESCRIPTION OF TEST MODES 7 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 8 2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 9 2.5 EQUIPMENTS LIST FOR ALL TEST ITEMS 10 3 . ANTENNA REQUIREMENT 11 3.1 STANDARD REQUIREMENT 11 3.2 EUT ANTENNA 11 4 . EMC EMISSION TEST 12 4.1 CONDUCTED EMISSION MEASUREMENT 12 4.1.1 POWER LINE CONDUCTED EMISSION LIMITS 12 4.1.2 TEST PROCEDURE 13 4.1.3 DEVIATION FROM TEST STANDARD 13 4.1.4 TEST SETUP 13 4.2 RADIATED EMISSION MEASUREMENT 15 4.2.1 RADIATED EMISSION LIMITS 15 4.2.2 TEST PROCEDURE 16 4.2.3 DEVIATION FROM TEST STANDARD 16 4.2.4 TEST SETUP 17 4.2.5 TEST RESULTS (BELOW 30MHZ) 19 4.2.6 TEST RESULTS (BETWEEN 30 – 4000 MHZ) 20 4.2.7 DUTY CYCLE 21 5 . BANDWIDTH TEST 23 5.1 TEST PROCEDURE 23 5.2 DEVIATION FROM STANDARD 23 5.3 TEST SETUP 23 5.4 TEST RESULTS 24 6 . TRANSMITTER TIMEOUT 25 6.1 REQUIREMENTS 25 7 . EUT TEST PHOTO 26 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS `

Page 4 of 26 Report No.:NTEK-2015NT0813491F 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15, Subpart C (15.231) Standard Test Item Judgment Remark Section 15.207 Conducted Emission N/A 15.203 Antenna Requirement Pass 15.231 Radiated Spurious Emission Pass 15.231 Occupied Bandwidth Pass 15.231 Transmitter Timeout Pass NOTE: (1) ” N/A” denotes test is not applicable in this Test Report. `

Page 5 of 26 Report No.:NTEK-2015NT0813491F 1.1 TEST FACILITY NTEK Testing Technology Co., Ltd Add. : 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street, Bao’an District, Shenzhen P.R. China. FCC Registration No.:238937; IC Registration No.:9270A-1 CNAS Registration No.:L5516 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U，where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %。 No. Item Uncertainty 1 Conducted Emission Test ±1.38dB 2 RF power,conducted ±0.16dB 3 Spurious emissions,conducted ±0.21dB 4 All emissions,radiated(<1G) ±4.68dB 5 All emissions,radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% `

Page 6 of 26 Report No.:NTEK-2015NT0813491F 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Equipment PIR sensor Trade Name QUHWA Model Name QH-9826A-PIR Serial Model N/A Model Difference N/A The EUT is a PIR sensor Operation Frequency: 433.92MHz Modulation Type: ASK Number Of Channel 1CH. Product Description Antenna Designation: PCB Antenna Antenna Gain(Peak) 1.0 dBi Channel List Refer to below Adapter N/A Battery 1.5V*3 cell ”AAA” alkaline battery Note: 1. For a more detailed features description, please refer to the manufacturer’s specifications or the User's Manual. 2. Table for Filed Antenna Ant Brand Model Name Antenna Type Connector Gain (dBi) NOTE . 1 N/A N/A PCB Antenna N/A 1.0 Antenna `

Page 7 of 26 Report No.:NTEK-2015NT0813491F 2.2 DESCRIPTION OF TEST MODES To investigate the maximum EMI emission characteristics generates from EUT, the test system was pre-scanning tested base on the consideration of following EUT operation mode or test configuration mode which possible have effect on EMI emission level. Each of these EUT operation mode(s) or test configuration mode(s) mentioned above was evaluated respectively. Pretest Mode Description Mode 1 TX For Radiated Emission Final Test Mode Description Mode 1 TX `

Page 8 of 26 Report No.:NTEK-2015NT0813491F 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED Radiated Spurious Emission Test E-1 EUT `

Page 9 of 26 Report No.:NTEK-2015NT0813491F 2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. Item Equipment Brand Model/Type No. Series No. Note E-1 PIR sensor QUHWA QH-9826A-PIR N/A EUT Item Shielded Type Ferrite Core Length Note Note: (1) The support equipment was authorized by Declaration of Confirmation. (2) For detachable type I/O cable should be specified the length in cm in『Length』column. `

Page 10 of 26 Report No.:NTEK-2015NT0813491F 2.5 EQUIPMENTS LIST FOR ALL TEST ITEMS Radiation Test equipment Kind of Last Calibrated Calibratio Item Manufacturer Type No. Serial No. Equipment calibration until n period Spectrum MY4510804 1 Agilent E4407B 2015.07.06 2016.07.05 1 year Analyzer 0 2 Test Receiver R&S ESPI 101318 2015.06.07 2016.06.06 1 year 3 Bilog Antenna TESEQ CBL6111D 31216 2015.07.06 2016.07.05 1 year 50Ω Coaxial 620026441 4 Anritsu MP59B 2015.06.07 2016.06.06 1 year Switch 6 Spectrum 5 ADVANTEST R3132 150900201 2015.06.07 2016.06.06 1 year Analyzer EM-AH-101 6 Horn Antenna EM 2011071402 2015.07.06 2016.07.05 1 year 80 7 Horn Ant Schwarzbeck BBHA 9170 9170-181 2015.07.06 2016.07.05 1 year 8 Amplifier EM EM-30180 060538 2014.12.22 2015.12.21 1 year 9 Loop Antenna ARA PLA-1030/B 1029 2015.06.08 2016.06.07 1 year 10 Power Meter R&S NRVS 100696 2015.07.06 2016.07.05 1 year Power 0395.1619. 11 R&S URV5-Z4 2015.07.06 2016.07.05 1 year Sensor 05 Conduction Test equipment Kind of Manufactu Last Calibrated Calibratio Item Type No. Serial No. Equipment rer calibration until n period 1 Test Receiver R&S ESCI 101160 2015.06.06 2016.06.05 1 year 2 LISN R&S ENV216 101313 2015.08.24 2016.08.23 1 year 3 LISN EMCO 3816/2 00042990 2015.08.24 2016.08.23 1 year 50Ω Coaxial 620026441 4 Anritsu MP59B 2015.06.07 2016.06.06 1 year Switch 7 5 Passive Voltage R&S ESH2-Z3 100196 2015.06.07 2016.06.06 1 year Probe 6 Absorbing clamp R&S MOS-21 100423 2015.06.08 2016.06.07 1 year 2 LISN R&S ENV216 101313 2014.08.24 2015.08.23 1 year 3 LISN EMCO 3816/2 00042990 2014.08.24 2015.08.23 1 year `

Page 11 of 26 Report No.:NTEK-2015NT0813491F 3. ANTENNA REQUIREMENT 3.1 STANDARD REQUIREMENT 15.203 requirement: For intentional device, according to 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. 3.2 EUT ANTENNA The EUT antenna is permanent attached antenna. It comply with the standard requirement. `

Page 12 of 26 Report No.:NTEK-2015NT0813491F 4. EMC EMISSION TEST 4.1 CONDUCTED EMISSION MEASUREMENT 4.1.1 POWER LINE CONDUCTED EMISSION Limits (Frequency Range 150KHz-30MHz) Class A (dBuV) Class B (dBuV) FREQUENCY (MHz) Standard Quasi-peak Average Quasi-peak Average 0.15 -0.5 66 - 56 * 56 - 46 * CISPR 0.50 -5.0 56.00 46.00 CISPR 5.0 -30.0 60.00 50.00 CISPR 0.15 -0.5 66 - 56 * 56 - 46 * LP002. 0.50 -5.0 56.00 46.00 LP002. 5.0 -30.0 60.00 50.00 LP002. Note: (1) The tighter limit applies at the band edges. (2) The limit of " * " marked band means the limitation decreases linearly with the logarithm of the frequency in the range. The following table is the setting of the receiver Receiver Parameters Setting Attenuation 10 dB Start Frequency 0.15 MHz Stop Frequency 30 MHz IF Bandwidth 9 kHz `

Page 13 of 26 Report No.:NTEK-2015NT0813491F 4.1.2 TEST PROCEDURE a. The EUT was placed 0.8 meters from the horizontal ground plane with EUT being connected to the power mains through a line impedance stabilization network (LISN). All other support equipments powered from additional LISN(s). The LISN provide 50 Ohm/ 50uH of coupling impedance for the measuring instrument. b. Interconnecting cables that hang closer than 40 cm to the ground plane shall be folded back and forth in the center forming a bundle 30 to 40 cm long. c. I/O cables that are not connected to a peripheral shall be bundled in the center. The end of the cable may be terminated, if required, using the correct terminating impedance. The overall length shall not exceed 1 m. d. LISN at least 80 cm from nearest part of EUT chassis. e. For the actual test configuration, please refer to the related Item –EUT Test Photos. 4.1.3 DEVIATION FROM TEST STANDARD No deviation 4.1.4 TEST SETUP V e r tic a l R e fe r e n c e G r o u n d P la n e T e s t R e c e iv e r EUT 40cm 80cm L IS N H o r iz o n ta l R e f e r e n c e G r o u n d P la n e N o te : 1 .S u p p o r t u n its w e r e c o n n e c te d to s e c o n d L IS N . 2 .B o t h o f L IS N s ( A M N ) a r e 8 0 c m fr o m E U T a n d a t le a s t 8 0 f r o m o th e r u n its a n d o t h e r m e ta l p la n e s `

Page 14 of 26 Report No.:NTEK-2015NT0813491F 4.1.5 TEST RESULT EUT： PIR sensor Model Name. ： QH-9826A-PIR Temperature： 26 ℃ Relative Humidity： 54% Pressure： 1010hPa Phase : N/A Test Voltage ： N/A Test Mode： N/A `

Page 15 of 26 Report No.:NTEK-2015NT0813491F 4.2 RADIATED EMISSION MEASUREMENT 4.2.1 Radiated Emission Limits ( FCC 15.209 ) Frequencies Field Strength Measurement Distance (MHz) (micorvolts/meter) (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 Note: (1) The tighter limit applies at the band edges. (2) Emission level (dBuV/m)=20log Emission level (uV/m). LIMITS OF RADIATED EMISSION MEASUREMENT ( FCC 15.231) Field Strength of Field Strength of Unwanted Fundamental Frequency fundamental Emissions (MHz) (microvolts/meter) (microvolts/meter) 40.66 - 40.70 2250.00 225.00 70 - 130 1250.00 125.00 130 - 174 1,250 to 3,750 ** 125 to 375 ** 174 - 260 3750.00 375.00 260 - 470 3,750 to 12,500 ** 375 to 1,250 ** Above 470 12500.00 1250.00 Notes: (1) ** linear interpolations [Where F is the frequency in MHz, the formulas for calculating the maximum permitted fundamental field strengths are as follows: for the band 130-174 MHz, uV/m at 3 meters = 56.81818(F) - 6136.3636; for the band 260-470 MHz, uV/m at 3 meters = 41.6667(F) - 7083.3333. The maximum permitted unwanted emission level is 20 dB below the maximum permitted fundamental level.] 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 93 Section 15.209, whichever limit permits a higher field strength. `

Page 16 of 26 Report No.:NTEK-2015NT0813491F Spectrum Parameter Setting Attenuation Auto Start Frequency 1000 MHz Stop Frequency 10th carrier harmonic RB / VB (emission in restricted band) 1MHz / 1MHz for Peak Receiver Parameter Setting Attenuation Auto Start ~ Stop Frequency 9kHz~150kHz / RB 200Hz for QP Start ~ Stop Frequency 150kHz~30MHz / RB 9kHz for QP Start ~ Stop Frequency 30MHz~1000MHz / RB 120kHz for QP 4.2.2 TEST PROCEDURE a. The measuring distance of at 3 m shall be used for measurements at frequency up to 1GHz. For frequencies above 1GHz, any suitable measuring distance may be used. b. The EUT was placed on the top of a rotating table 0.8 m for below 1GHz and 1.5m for above 1GHz the ground at a 3 meter open area test site. The table was rotated 360 degrees to determine the position of the highest radiation. c. The height of the equipment or of the substitution antenna shall be 0.8 m for below 1GHz and 1.5m for above 1GHz; the height of the test antenna shall vary between 1 m to 4 m. Both horizontal and vertical polarizations of the antenna are set to make the measurement. d. The initial step in collecting conducted emission data is a spectrum analyzer peak detector mode pre-scanning the measurement frequency range. Significant peaks are then marked and then Quasi Peak detector mode re-measured. e. If the Peak Mode measured value compliance with and lower than Quasi Peak Mode Limit, the EUT shall be deemed to meet QP Limits and then no additional QP Mode measurement performed. f. For the actual test configuration, please refer to the related Item –EUT Test Photos. Note: Both horizontal and vertical antenna polarities were tested and performed pretest to three orthogonal axis. The worst case emissions were reported 4.2.3 DEVIATION FROM TEST STANDARD No deviation `

Page 17 of 26 Report No.:NTEK-2015NT0813491F 4.2.4 TEST SETUP （A）Radiated Emission Test-Up Frequency Below 30MHz （B）Radiated Emission Test-Up Frequency 30MHz~1GHz `

Page 18 of 26 Report No.:NTEK-2015NT0813491F （C）Radiated Emission Test-Up Frequency Above 1GHz `

Page 19 of 26 Report No.:NTEK-2015NT0813491F 4.2.5 TEST RESULTS (BELOW 30MHz) EUT： PIR sensor Model Name. ： QH-9826A-PIR Temperature： 20 ℃ Relative Humidtity： 48% Pressure： 1010 hPa Test Voltage ： N/A Test Mode ： TX Polarization : -- Freq. Reading Limit Margin State (MHz) (dBuV/m) (dBuV/m) (dB) P/F -- -- -- -- N/A -- -- -- -- N/A NOTE: The amplitude of spurious emissions which are attenuated by more than 20dB below the permissible value has no need to be reported. Distance extrapolation factor =40 log (specific distance/test distance)(dB); Limit line = specific limits(dBuv) + distance extrapolation factor. `

Page 20 of 26 Report No.:NTEK-2015NT0813491F 4.2.6 TEST RESULTS (BETWEEN 30 – 4000 MHZ) EUT： PIR sensor Model Name ： QH-9826A-PIR Temperature： 20 ℃ Relative Humidity： 48% Pressure： 1010 hPa Test Voltage ： DC 4.5V Test Mode ： TX Polarization : Horizontal Average Field Field Frequency Limit(PK) Limit(AV) Factor Strength Strength State dBuV/m dBuV/m MHz dB dBuV/m dBuV/m (PK) (AV) 433.92 -6.82 86.82 80.0 100.82 80.82 pass 867.84 -6.82 44.17 37.35 80.83 60.83 pass 1301.76 -6.82 48.98 42.16 80.83 60.83 pass 1735.68 -6.82 35.98 29.16 80.83 60.83 pass EUT： PIR sensor Model Name ： QH-9826A-PIR Temperature： 20 ℃ Relative Humidity： 48% Pressure： 1010 hPa Test Voltage ： DC 4.5V Test Mode ： TX Polarization : Vertical Average Field Field Frequency Limit(PK) Limit(AV) Factor Strength Strength State dBuV/m dBuV/m MHz dB dBuV/m dBuV/m (PK) (AV) 433.92 -6.82 80.25 73.43 100.82 80.82 pass 867.84 -6.82 46.16 39.34 80.83 60.83 pass 1301.76 -6.82 42.09 35.27 80.83 60.83 pass 1735.68 -6.82 33.82 27.00 80.83 60.83 pass Note: 1. EUT Pre-scan X/Y/Z orientation, only worst case is presented in the report(Z orientation). 2. *Calculate Average value based on Duty Cycle correction factor: Duty Cycle=Ton/(Ton+Toff)= (1.133ms×10+0.4 ms×8)/31.47ms =0.45=45% Duty Cycle factor=20lg(Duty Cycle)=20lg(0.45)= -6.82dB Average=Peak+ Duty Cycle factor 2. Pulse Desensitization Correction Factor Pulse Width(PW)=14.53ms 2/PW=2/14.4027ms=0.13kHz RBW(100kHz)＞2/PW (0.13KHz) Therefore PDCF is not needed `

Page 21 of 26 Report No.:NTEK-2015NT0813491F 4.2.7 Duty Cycle The duty cycle is simply the on time divided by the period: The duration of one cycle = 31.47ms Effective period of the cycle = 1.133ms×10+0.4ms×8=14.53ms Duty Cycle = 13.653ms/31.47ms =0.45 The duration of one cycle `

Page 22 of 26 Report No.:NTEK-2015NT0813491F `

Page 23 of 26 Report No.:NTEK-2015NT0813491F 5. BANDWIDTH TEST 5.1 TEST PROCEDURE 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. For devices operating above 900 MHz, the emission shall be no wider than 0.5% of the center frequency. Bandwidth is determined at the points 20 dB down from the modulated carrier. Limit: 433.92MHz*0.25%=1084.8KHz 5.2 DEVIATION FROM STANDARD No deviation. 5.3 TEST SETUP `

Page 24 of 26 Report No.:NTEK-2015NT0813491F 5.4 TEST RESULTS EUT： PIR sensor Model Name ： QH-9826A-PIR Temperature： 26 ℃ Relative Humidity： 53% Pressure： 1020 hPa Test Power ： DC 4.5V Test Mode ： TX CH 1 Frequency 20 dBc Bandwidth Limit Test Channel (MHz) (kHz) (kHz) CH01 433.92 178.461 1084.8 `

Page 25 of 26 Report No.:NTEK-2015NT0813491F 6. TRANSMITTER TIMEOUT 6.1 REQUIREMENTS 1 A manually operated transmitter shall employ a switch that will automatically deactivate the transmitter within not more than 5 seconds of being released. Result: The EUT does not have a automatically activated transmitter . 2 A transmitter activated automatically shall cease transmission within 5 seconds after activation. Result: The EUT has a automatically activated transmitter, please refer to below detail data. 3 Periodic transmissions at regular predetermined intervals are not permitted. However, polling or supervision transmissions, including data, to determine system integrity of transmitters used in security or safety applications are allowed if the total duration of transmissions does not exceed more than two seconds per hour for each transmitter. There is no limit on the number of individual transmissions, provided the total transmission time does not exceed two seconds per hour Result:The EUT does not employ periodic transmission. 4 Intentional radiators which are employed for radio control purposes during emergencies involving fire, security, and safety of life, when activated to signal an alarm, may operate during the pendency of the alarm condition. Result:The section is not applicable to EUT. Test data THE DURATION OF LIMIT RESULT EACH TRANSMISSION 1.6s <5s PASS `

Page 26 of 26 Report No.:NTEK-2015NT0813491F 7. EUT TEST PHOTO Radiated Measurement Photos `


Document Created: 2015-09-22 08:58:00
Document Modified: 2015-09-22 08:58:00
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