test report

FCC ID: ZJP-SR215W

Test Report

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FCCID_4473151

鳜 黢 舾 酾 勰 酾 镪 蛳 蛐 蛐 ∷ 丁EsT REP0RT For Question, Please Contad with VVsCT -wsct ce汁 c。 m FCC∶ D:zJP冖 sR215W ProduCt:B∶ uetooth soundbar ModeI No.:sR21sW Add∶ tional ⅢodeI No。 :ITBsW3θ 9B Trade mark:sAⅢ EsJ`:刂 ∶CKΥ |、 f′ Report No.:WsCT冖 R&E190800012Aˉ HVF "VLAP冖 ssued Date:sep.05,201θ ∶ 丨 ssued for∶ shen〓 hen sκ Υ DRAGON Audioˉˇideo Techno∶ ogy Co。 ,LTD B16,LaneWay3,Liux∶ an2RD,DistHCt71,Baoan,shenzhen Issued By∶ WoHd stamdardizat∶ on Ce"i△ cation&Test∶ ng Group Co。 ,Ltd。 Bumding Aˉ 臼,Baoshi science&Technology Park,Baos Bao’ an Distr∶ c1shem〓 hen,Gua"gdo"g,Ch TEL:+86ˉ 755ˉ 26996192 FAX:+86ˉ 755oB6376605 Note:The results contained in this report pertain only to the tested sampIe.This not be reproduced,exceptin fuⅡ ,、 ″khout Ⅵ″i仗 en approvaI of VVorld standardization Cert″ ioat∶ on&Tesung Group Co.,Ltd.This report must not be used by the C"entto cla丨 rn product oertiⅡ cation,approval,or endorsement by NVLA只 NIs瓦 °Γany agency ofthe V.s.Government, ADD∶ Bui{ding A-B Baoshi science&techp o|ogy Park,8aoshi Road,Bao an Di$l"Ct,shenzhen,Guangdong,China g wang@w$ct讠 eft oom Http wx|vw wsct Cgtc0m TEL⒙ 6755⒓ 6996143泛 6996144⒓ 6996145`2699"92FA× ⒙675586376605E ma"Fengb灬 Member σtre\∧/scT|NC

Table of Contents Page 1. GENERAL INFORMATION 3 1.1.GENERAL DESCRIPTION OF EUT 4 1.2. FACILITIES AND ACCREDITATIONS 5 2. TEST DESCRIPTION 6 2.1 MEASUREMENT UNCERTAINTY 6 2.2 DESCRIPTION OF TEST MODES 7 2.3 TABLE OF PARAMETERS OF TEXT SOFTWARE SETTING 7 2.4 CONFIGURATION OF SYSTEM UNDER TEST 7 2.5 DESCRIPTION OF SUPPORT UNITS (CONDUCTED MODE) 7 3. SUMMARY OF TEST RESULTS 8 4. MEASUREMENT INSTRUMENTS 9 5. EMC EMISSION TEST 10 5.1 CONDUCTED EMISSION MEASUREMENT 10 5.2 RADIATED EMISSION MEASUREMENT 14 6. ANTENNA APPLICATION 24 7. 20DB BANDWIDTH MEASUREMENT 25 7.1 TEST SPECIFICATION 25 7.2TEST RESULT 26 Report No.: WSCT-NVLAP-R&E190800012A-UHF Page 2 of 26

|| WS[" @ % World Standardization Certification & Testing Group Co.,Ltd. NV& TESTING NVLAP LAB CODE 600142—0 For Question, Please Contact with WSCT www.wsct—cert.com 1. GENERAL INFORMATION Product: Bluetooth Soundbar Model No.: SR215W Additional Model: ITBSW399B Applicant: Shenzhen SKY DRAGON Audio—video Technology Co.,LTD Address: B16,Laneway 3,Liuxian 2RD,District?1,Baoan,shenzhen Manufacturer: Huizhou Clinav Industrial Development Co.,LTD Address: Shangnan Village Committee,Yuanzhou Town BolLuo County, Huizhou City, Guangdong Data of receipt Aug. 21, 2019 Date of Test: | Aug. 21, 2019 to Sep. 09, 2019 Applicable FCC Rules and Regulations Part 15 Subpart C Section 15.249 Standards: ANSI C63.10: 2013 The above equipment has been tested by World Standardization Certification & Testing Group Co., Ltd. and found compliance with the requirements set forth in the technical standards mentioned above. The results of testing in this report apply only to the product/system, which was tested. Other similar equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. Tested By: Pu S}\I\X\‘ Date: ?eP TW , 20 ’? ( Pu Shixi) Check By: &n gh“"‘_’““fl Date: §e}7 4 ’I y Pel ( Qin Shu:quan) 6 a li~ ! e PAx Approved By: b'”\? ‘gl%j) Date: 40‘7 Af, \, 99 (Wang Fengbmg) l tHin#AMRNATEIEH} ADD:Building A—B Baoshi Science & technology Park, Baoshi Road, Bav‘an District, Shenzhen, Guangdong, China P nas .0 TEL:86—755—26996143/26996144/26996145/26996192 FAX:86—755—86376605 E—mail:Fengbing.Wang@wsct—cert.com Http:www.wsct—cert.com ydization Certifieason $/Testing Group Co.,Ltd éport No.: WSCT—NVLAP—R&E190800012A—UHF Page 3 of 26 ' Member of the WSCT INC.

3 ® "go7agi World Standardization Certification &Testing Group Co.,Ltd. Nv &[&@ TESTING 1.1.GENERAL DESCRIPTION OF EUT NVLAP LAB coDE 600142—0 For Question, Bloase.Cantactudity WSCT Equipment Type:[Bluetooth Soundbar wowwertcar gotn Model No.: SR215W Additional Model: ITBSW399B Trade Mark: SAMESAY ,CKY Applicant: Shenzhen SKY DRAGON Audio—video Technology Co..LTD Address: B16,Laneway 3,Liuxian 2RD,District?1,Bacan,shenzhen Manufacturer: [Huizhou Clinav Industrial Development Co.,LTD Shangnan Village Committee,Yuanzhou Town BoLuo County, Huizhou City, Address: Guangdong Software version: 05_215W_93F_SPOEA4DDES Hardware version: R215W—2X5W—V1.0 Extreme Temp. 0 Cto + 40°C Tolerance: Battery information: 4 Adapter: JDA1400120WUS fi?gfr;zrfion_ Input: AC 100—240V~50/60H2z 0.8A ~ Output: DC 14.0V———1.20A (Fjpera“”g requency 905MHz(TX) Channels 1 Channel Spacing|400KHz Modulation Type |DQPSK Antenna Type: [Integral Antenna Antenna gain: [2.30Bi Note: N/A stands for no applicable. Models difference SR215W, ITBSW399B Just the model name is different itMi#RRANERI |ADD:Building A—B Baoshi Science & technology Park, Baoshi Road, Bav‘an District, Shenzhen, Guangdong, China esting GroupCo.,Ltd TeL:80—755—26008 143726098 144/26998 14528898 197 FAX:86—755—86376605E—mail:Fengbing.Wahg@wsc!—cert.com Http:wiw. wsct—cart.com Member of the WSCTING Report No.: WSCT—NVLAP—R&E190800012A—UHF Page 4 of 26

1.2. FACILITIES AND ACCREDITATIONS All measurement facilities used to collect the measurement data are located at Building A-B, Baoshi Science & Technology Park, Baoshi Road, Bao’an District, Shenzhen, Guangdong, China of the World Standardization Certification & Testing Group Co., Ltd. The sites are constructed in conformance with the requirements of ANSI C63.4 and CISPR Publication 22. All receiving equipment conforms to CISPR Publication 16-1, “Radio Interference Measuring Apparatus and Measurement Methods.” Registration Number: 366353 1.2.1. ACCREDITATIONS Our laboratories are accredited and approved by the following approval agencies according to ISO/IEC 17025. USA NVLAP (The certificate registration number is NVLAP LAB CODE:600142-0) Japan VCCI (The certificate registration number is C-4790, R-3684, G-837) Canada INDUSTRY CANADA (The certificated registration number is 7700A-1) China CNAS (The certificated registration number is L3732) Copies of granted accreditation certificates are available for downloading from our web site, http://www.wsct-cert.com Report No.: WSCT-NVLAP-R&E190800012A-UHF Page 5 of 26

2. TEST DESCRIPTION 2.1 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 ±3.2dB 2 RF power, conducted ±0.16dB 3 Spurious emissions, conducted ±0.21dB 4 All emissions, radiated(<1G) ±4.7dB 5 All emissions, radiated(>1G) ±4.7dB 6 Temperature ±0.5°C 7 Humidity ±2% Report No.: WSCT-NVLAP-R&E190800012A-UHF Page 6 of 26

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. test Mode Description The EUT was programmed to be in continuously Mode 1 transmitting mode. 2.3 TABLE OF PARAMETERS OF TEXT SOFTWARE SETTING During testing channel & power controlling software provided by the customer was used to control the operating channel as well as the output power level. The RF output power selection is for the setting of RF output power expected by the customer and is going to be fixed on the firmware of the final end product power parameters . Test software Version N/A Test program / 2.4 CONFIGURATION OF SYSTEM UNDER TEST AC Mains Adapter EUT (EUT: Bluetooth Soundbar) 2.5 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 Mfr/Brand Model/Type No. Series No. Note 1 Adapter / JDA1400120WUS / / 2 / / N/A / / 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. (3) “YES” is means “shielded” “with core”; “NO” is means “unshielded” “without core”. (4) The adapter supply by the applicant. Report No.: WSCT-NVLAP-R&E190800012A-UHF Page 7 of 26

3. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: Requirement CFR 47 Section Result Antenna Requirement §15.203 PASS AC Power Line Conducted Emission §15.207 N/A Field Strength of Fundamental §15.249 (a) PASS §2.1053 Spurious Emissions PASS §15.249 (a) (d)/ §15.209 §2.1053 Band Edge PASS §15.249 (d)/ §15.205 §2.1049 20dB Occupied Bandwidth PASS §15.215 (c) Note: 1. Pass: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard. Report No.: WSCT-NVLAP-R&E190800012A-UHF Page 8 of 26

4. MEASUREMENT INSTRUMENTS NAME OF SERIAL MANUFACTURER MODEL Calibration Calibration EQUIPMENT NUMBER Date Due. EMI Test Receiver R&S ESCI 100005 10/29/2018 10/28/2019 LISN AFJ LS16 16010222119 10/29/2018 10/28/2019 LISN(EUT) Mestec AN3016 04/10040 10/29/2018 10/28/2019 Universal Radio R&S CMU 200 1100.0008.02 10/29/2018 10/28/2019 Communication Tester Coaxial cable Megalon LMR400 N/A 10/29/2018 10/28/2019 GPIB cable Megalon GPIB N/A 10/29/2018 10/28/2019 Spectrum Analyzer R&S FSU 100114 10/29/2018 10/28/2019 Pre Amplifier H.P. HP8447E 2945A02715 10/29/2018 10/28/2019 Pre-Amplifier CDSI PAP-1G18-38 -- 10/29/2018 10/28/2019 Bi-log Antenna SUNOL Sciences JB3 A021907 10/29/2018 10/28/2019 9*6*6 Anechoic -- -- -- 10/29/2018 10/28/2019 COMPLIANCE Horn Antenna CE18000 -- 10/29/2018 10/28/2019 ENGINEERING Horn Antenna SCHWARZBECK BBHA9120D 9120D-631 10/29/2018 10/28/2019 Cable TIME MICROWAVE LMR-400 N-TYPE04 10/29/2018 10/28/2019 System-Controller CCS N/A N/A N.C.R N.C.R Turn Table CCS N/A N/A N.C.R N.C.R Antenna Tower CCS N/A N/A N.C.R N.C.R RF cable Murata MXHQ87WA3000 - 10/29/2018 10/28/2019 Loop Antenna EMCO 6502 00042960 10/29/2018 10/28/2019 Horn Antenna SCHWARZBECK BBHA 9170 1123 10/29/2018 10/28/2019 Power meter Anritsu ML2487A 6K00003613 10/29/2018 10/28/2019 Power sensor Anritsu MX248XD -- 10/29/2018 10/28/2019 Report No.: WSCT-NVLAP-R&E190800012A-UHF Page 9 of 26

5. EMC EMISSION TEST 5.1 CONDUCTED EMISSION MEASUREMENT 5.1.1 POWER LINE CONDUCTED EMISSION Limits (Frequency Range 150KHz-30MHz) 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 Report No.: WSCT-NVLAP-R&E190800012A-UHF Page 10 of 26

5.1.2 TEST PROCEDURE a. The EUT was placed 0.4 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. 5.1.3 DEVIATION FROM TEST STANDARD No deviation 5.1.4 TEST SETUP Vertical Reference Ground Plane Test Receiver EUT 40cm 80cm LISN Horizontal Reference Ground Plane Note: 1.Support units were connected to second LISN. 2.Both of LISNs (AMN) are 80 cm from EUT and at least 80 cm from other units and other metal planes support. units. 5.1.5 EUT OPERATING CONDITIONS The EUT was configured for testing in a typical fashion (as a customer would normally use it). The EUT has been programmed to continuously transmit during test. This operating condition was tested and used to collect the included data. Report No.: WSCT-NVLAP-R&E190800012A-UHF Page 11 of 26

w5[r World Standardization Certification &Testing Group Co.,Ltd. NV [L@ E P : TESTING 5.1.6 TéST RESULTS NVLAP LA 8 CODE 600142—0 For Question, Please Contact with WSCT Temperature 26 °C Relative Humidity 154% wawaect—nettpott Pressure 1010hPa Test Mode Mode 1 L: 80.0 aBuy hrn — o——————————— —————————— a0 peak ave on 0.150 us mHz] 5 30.000 Reading Correct Measure— No. Mk. Freq. Level Factor ment Limit Over MHz dBuy dB dBuV dBuV dB Detector 1 * 0.5020 35.74 0.00 35.74 56.00 —20.26 oP 2 0.5060 23.53 0.00 23.53 46.00 —22.47 AVG 3 0.9820 19.52 0.00 19.452 46.00 —26.48 AVG 4 1.0140 29.97 0.00 29.97 56.00 —26.03 oP 5 15180 27.74 0.00 27.74 56.00 —28.26 aP 6 1.5180 14.97 0.00 14.97 46.00 —31.03 AVG T 4.8540 2340 0.00 2340 56.00 —32.60 aP 8 4.8540 10.84 0.00 10.84 46.00 —35.16 AVG 9 8.5659 14.73 0.00 14.73 50.00 —35.27 AVG 10 11.2900 2818 0.00 28 18 60.00 —31.82 oP 11 11.4220 15.33 0.00 15.33 50.00 —34.67 AVG 29.0660 2193 0.00 21.93 60.00 —38.07 oP ADD:Building A—B Baoshi Science & technology Park, Baoshi Road, Bae‘an District, Shenzhen, Guangdong, China TeL:80—755—26008 143726098 144/26998 14528898 197 FAX:86—755—86376605E—mail:Fengbing.Wahg@wsc!—cert.com Http:wiw. wsct—cart.com Member of the WSCTHNG, Report No.: WSCT—NVLAP—R&E190800012A—UHF Page 12 of 26

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5.2 RADIATED EMISSION MEASUREMENT 5.2.1 Radiated Emission Limits (Frequency Range 9kHz-1000MHz) 20dBc in any 100 kHz bandwidth outside the operating frequency band. In case the emission fall within the restricted band specified on 15.205(a), then the 15.209(a) limit in the table below has to be followed. 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 LIMITS OF RADIATED EMISSION MEASUREMENT (Above 1000MHz) Limit (dBuV/m) (at 3M) FREQUENCY (MHz) PEAK AVERAGE Above 1000 74 54 Notes: (1) The limit for radiated test was performed according to FCC PART 15C. (2) The tighter limit applies at the band edges. (3) Emission level (dBuV/m)=20log Emission level (uV/m). Spectrum Parameter Setting Attenuation Auto Start Frequency 1000 MHz Stop Frequency 10th carrier harmonic RB / VB (emission in restricted 1 MHz / 1 MHz for Peak, 1 MHz / 1Hz for Average band) 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 Report No.: WSCT-NVLAP-R&E190800012A-UHF Page 14 of 26

According to §15.249 (a): Except as provided in paragraph (b) of this section, the field strength of emissions from intentional radiators operated within these frequency bands shall comply with the following: Field strength of fundamental Field strength of harmonics Fundamental frequency millivolts/meter dBuV/m microvolts/meter dBuV/m 902-928 MHz 50 94 500 54 2400-2483.5 MHz 50 94 500 54 5725-5875 MHz 50 94 500 54 24.0-24.25 GHz 250 108 2500 68 As shown in §15.35(b), for frequencies above 1000 MHz, the field strength limits in paragraphs (a) and (b) of this section are based on average limits. However, the peak field strength of any emission shall not exceed the maximum permitted average limits specified above by more than 20 dB under any condition of modulation. For point-to-point operation under paragraph (b) of this section, the peak field strength shall not exceed 2500 millivolts/meter at 3 meters along the antenna azimuth 5.2.2 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 meters above 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; 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 5.2.3 DEVIATION FROM TEST STANDARD No deviation Report No.: WSCT-NVLAP-R&E190800012A-UHF Page 15 of 26

Tumtable . Ground Plane x Coaxsal Cably / fated Emission Tes}{Frequency SOMHZ%Z Turntable 1m to 4m Spectrum \ Deccelcl Analyzer IU.Sm éround Plane Coaxial Cable o‘ o o 2i\ 1HrdtrnAiERA DD:Building A—BBmsh!Sdknce technology Park, Baoshi Road, B: tnDIsl , Shenzhen, Guangdong, China ‘¢4 c esting Group Co.,Ltd. :86—755—26000143126096144/26096145126996192 FAX:—86—755—86376605 E—mail:Fengbing.\ @sct—cert.com Hitpwwwwset—cad.com

For Questio Please Contact with WS ww.wsct—cert.co I:I Spectrum i | 1. / Analyzer ~»mmmmn‘ /\/\/\/\/\/\A—E x Ground Plane A Coaxial Cable Fal~ Di ns 5.2 5 OPERATING CON Ons aAalllllA TheEUTtested system wascor ifigured as the statementsof2.4 Unless otherwiseaspecial AW5 W\ operating cond Wpecified in the fo ing the testing. v Vn M> 2li 74 'Ac ALel4d> 4d> Z [\ v aWSLT W \/ J ATZTA4d y is _A — [\ NZ oS MAOOA MA x * Py ATETaa\ FaWSLT i aWSLT i aWSLT i v.v S [ MAO OA A 74 x—, 14 7 *A x—7" [\ FaW 5LT W ATeAl4ds FAW5. [Aa ATETaa> AX FaW SLT > 2121 i\ AWSLT_ WSET 4 W N" > fb J WNSEIT is AZeAT4d> 2li2 W\ EWwsCrw A J Tad\ {aS AWSLT_ rillh. WSLCT_ 2 *R (iMad&BRAEIRE: |\ADD:Building A—B Baoshi Science technology Park, Baoshi Road, Bao‘an Distrit, Shenzhen, Guangdong, China ArGazins d ouite §festing Group Co.,Ltd td :86—765—26006143126096144/26096145/28996192 FAX.86—755—86376605 E—mail—Fengbing. Wang@wsct—cert.com Hitpwww.wsct 7# g Memberofthe Repo T-NVLAP-R&E1908 00 . Page 17 of 2

B 120.0 dBu¥/m 0.0 N /4 30.000 40 50 s0 70 80 (MHz] 300 400 500 600 700 1000.000 | v dBuV/m (fl%\ dB Detector 1 * sosnzza 7042 /578 76. fOO -1780 QP . 4w5tr> 4w5trh 4w5[r> 4w5[r> FAWSLT AAAA'A FAWSLTw FAWSLTw FAWSLTi ATZTa4Rs FAWSLT [\ aWSLT i 2AT4M> ALeT4d> aWSLT i 212714 aWSLT i FaWSLT > aWSLT i ATeAT4i> is ciiey& ATiTam\> ATZTam> aWSLT Afi;wsn’ s /A LA FaW. ’TL sW'S[T FAWSLTW ATZETaA‘>s AW' Tad\ &uggu\zw DDBuding A—B Baoshi Science technology Park, Baoshi Road, B: tnD(sl , Shenzhen, Guangdong, China WorldSib,_ esting Groupto.td..| zmcmnwumm * 128g96192 FAX:86—755—86376605 E—mail:F engbing.Wahg@wsot—crt.comHitpwwwwsct—cort.com

® w5[" World Standardization Certification &Testing Group Co.,Ltd. NW [L@ I[ g ] i I * 120.0 dBu¥/m Limit: — stion, Margin: _ twith WSCT cert.com 1 60 0.0 30.000 40 50 60 70 80 (MHz] 300 400 500 600 700 1000.000 Reading Correct Measure— _ _ No. Mk.——Freq. Level Factor© ment ——Limit —_Over MHz dBuV dB dBuV/im dBu\//im d Detector 1 * 904.9644 63.49 5.18 69.27 94.00 —24.73 QP (Below 30 MHz) Temperature 20 °C Relative Humidity (60% Pressure 1010 hPa Test Mode Mode 1 Freq. Reading Limit Margin State (MHz) (dBuV/m) (dBuV/m) (dB) P/F NOTE: No result in this part for margin above 200B. Distance extrapolation factor =40 log (specific distance/test distance)(dB); Limit line = specific limits(dBuV) + distance extrapolation factor. All the x/y/z orientation has been investigated, and only worst case is presented in this report. ADD:Building A—B Baoshi Science & technology Park, Baoshi Road, Bao‘an District, Shenzhen, Guangdong, China TeL:80—755—26008 143726098 144/26998 14528898 197 FAX:86—755—86376605E—mail:Fengbing.Wahg@wsc!—cert.com Http:wiw. wsct—cart.com Member of the WSCTHNG, Report No.: WSCT—NVLAP—R&E190800012A—UHF Page 19 of 26

@. i# .-..1 "g>7aygil World Standardization Certification &Testing Group Co.,Ltd. NV&A usn TESTING 5.2.5.2 éBetween 30M — 1000 MHz) NVLAP LAB CODE 600142—0 For Question, Please Contact with WSCT www wsct—cert.com Temperature 20 °C Relative Humidity |60% Pressure 1010 hPa Test Mode Mode 1 H: 80.0 dBu¥/m Limit: Margin: H xm 40 WWJ inhiigad w Reading Correct Measure— No. Mk. Freq. Level Factor ment Limit _Over MHz dBuV dB dBuV/m dBuV/m dB Detector 1 * ~59.0251 43.73 —6.09 37.64 40.00 —2.36 QP 2 1 1034419 4214 —315 3899 4350 451 P 3 I 170.7923 46.65 —6.52 40.13 43.50 —3.37 ~QP 4 1 241.6759 44.65 —5.11 39.54. 46.00 —6.46 QP 5 307.8312. — 40.88 —2.15 38.73 ~46.00 —7.27 QP 6 417.6409 39.40 —0.81 38.59 46.00— —7.41 QP ‘ADD:Building A—B Baoshi Science & technology Park, Baoshi Road, Be‘an District, Shenzhen, Guangdong, China TeL:80—755—26008 143726098 144/26998 14528898 197 FAX:86—755—86376605E—mail:Fengbing.Wahg@wsc!—cert.com Http:wiw. wsct—cart.com Member of the WSCTHNG, Report No.: WSCT—NVLAP—R&E190800012A—UHF Page 20 of 26

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5.2.5.3 (Above 1GHz) Temperature 20 ℃ Relative Humidity 48% Pressure 1010 hPa Test Mode Mode 1 TX Frequency 905MHz Freq. Ant. Emission Limit Over(dB) (MHz) Pol. Level(dBuV) 3m(dBuV/m) H/V PK AV PK AV PK AV 1810 V 59.44 41.35 74 54 -14.56 -12.65 2715 V 59.97 39.25 74 54 -14.03 -14.75 1810 H 59.00 40.20 74 54 -15.00 -13.80 2715 H 59.25 40.25 74 54 -14.75 -13.75 Remark: All emissions not reported were more than 20dB below the specified limit or in the noise floor. Factor = Antenna Factor + Cable Loss – Pre-amplifier. All the x/y/z orientation has been investigated, and only worst case is presented in this report. 5.2.5.4 Band Edge Requirement Pressure 1010 hPa Test Mode Mode 1 TX Temperature 20 ℃ Relative Humidity 48% H: Report No.: WSCT-NVLAP-R&E190800012A-UHF Page 22 of 26

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6. ANTENNA APPLICATION 6.1 Antenna requirement The EUT’S antenna is met the requirement of FCC part 15C section 15.203. FCC part 15C section 15.203 Antenna gain must be at least 33 dBi. Alternatively, the main lobe beamwidth must not exceed 3.5 degrees. The beamwidth limit shall apply to both the azimuth and elevation planes. At antenna gains over 33 dBi or beamwidths narrower than 3.5 degrees, power must be reduced to ensure that the field strength does not exceed 2500 millivolts/meter. 6.2 Result The EUT’s antenna Integral Antenna, The antenna’s gain is 2.3dBi and meets the requirement. ANT Report No.: WSCT-NVLAP-R&E190800012A-UHF Page 24 of 26

7. 20DB BANDWIDTH MEASUREMENT 7.1 TEST SPECIFICATION Test Requirement: FCC Part15 C Section 15.215(c)/ Part 2 J Section 2.1049 Test Method: ANSI C63.10: 2013 Limit: N/A 1. According to the follow Test-setup, keep the relative position between the artificial antenna and the EUT. 2. Set to the maximum power setting and enable the EUT transmit continuously. 3. Use the following spectrum analyzer settings for 20dB Bandwidth measurement. Span = approximately 2 to 3 times the 20 dB bandwidth, centered on a hopping channel; RBW≥1% of the 20 dB bandwidth; VBW≥RBW; Sweep = auto; Detector function = peak; Trace = max hold. 4. Measure and record the results in the test report. Test setup: Test Mode: Transmitting mode with modulation Test results: PASS Report No.: WSCT-NVLAP-R&E190800012A-UHF Page 25 of 26

7.2TEST RESULT 20dB Occupied Bandwidth Channel 20dB Occupy Channel Frequency Pass/ Fail Bandwidth (kHz) (MHz) 01 905.0 437.5 PASS Channel 1 / 905.0 MHz * RBW 100 kHz Delta 1 [T1 ] * VBW 300 kHz -0.10 dB Ref 30 dBm * Att 30 dB * SWT 10 ms 437.500000000 kHz 30 Marker 1 [T1 ] -23.24 dBm 904.775641026 MHz A 20 Marker 2 [T1 ] 1 PK -2.95 dBm VIEW 10 904.956730769 MHz TDF 0 2 -10 -20 1 1 D1 -22.95 dBm 3DB -30 -40 -50 -60 -70 Center 905 MHz 100 kHz/ Span 1 MHz Date: 25.SEP.2019 11:00:57 ---END OF REPORT--- Report No.: WSCT-NVLAP-R&E190800012A-UHF Page 26 of 26


Document Created: 2019-10-09 15:03:44
Document Modified: 2019-10-09 15:03:44
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