Test Report

FCC ID: 2AF6B-RAK7243

Test Report

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FCCID_4321096

FCC PART 15B, CLASS B TEST REPORT For Shenzhen Rakwireless Technology Co., Ltd. Room 506, Bldg B, New Compark, Pingshan First Road, Taoyuan Street, XiLi town, Nanshan District, Shenzhen, China FCC ID: 2AF6B-RAK7243 Report Type: Product Type: Original Report Pilot Gateway Pro Report Number: RSZ190408001-00 Report Date: 2019-05-09 Xiangguang Kong Reviewed By: Engineer Prepared By: Bay Area Compliance Laboratories Corp. (Shenzhen) 6/F., West Wing, Third Phase of Wanli Industrial Building, Shihua Road, Futian Free Trade Zone, Shenzhen, Guangdong, China Tel: +86-755-33320018 Fax: +86-755-33320008 www.baclcorp.com.cn Note: This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA* or any agency of the Federal Government. * This report may contain data that are not covered by the A2LA accreditation and are marked with an asterisk “*”. The information marked # is provided by the applicant, the laboratory is not responsible for its authenticity.

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ190408001-00 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 DESCRIPTION OF TEST CONFIGURATION ......................................................................................................................5 EUT EXERCISE SOFTWARE ..........................................................................................................................................5 SPECIAL ACCESSORIES .................................................................................................................................................5 EQUIPMENT MODIFICATIONS .......................................................................................................................................5 SUPPORT EQUIPMENT LIST AND DETAILS ....................................................................................................................5 EXTERNAL I/O CABLE..................................................................................................................................................5 GPS ANTENNA .............................................................................................................................................................5 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................6 SUMMARY OF TEST RESULTS ...............................................................................................................................7 TEST EQUIPMENT LIST ...........................................................................................................................................8 FCC §15.107 – AC LINE CONDUCTED EMISSIONS .............................................................................................9 APPLICABLE STANDARD ..............................................................................................................................................9 EUT SETUP ..................................................................................................................................................................9 EMI TEST RECEIVER SETUP .........................................................................................................................................9 TEST PROCEDURE ......................................................................................................................................................10 CORRECTED FACTOR & MARGIN CALCULATION .......................................................................................................10 TEST RESULTS SUMMARY ..........................................................................................................................................10 TEST DATA ................................................................................................................................................................10 FCC §15.109 - RADIATED SPURIOUS EMISSIONS ............................................................................................13 APPLICABLE STANDARD ............................................................................................................................................13 EUT SETUP ................................................................................................................................................................13 EMI TEST RECEIVER SETUP .......................................................................................................................................14 TEST PROCEDURE ......................................................................................................................................................14 CORRECTED AMPLITUDE & MARGIN CALCULATION .................................................................................................14 TEST RESULTS SUMMARY ..........................................................................................................................................14 TEST DATA ................................................................................................................................................................15 FCC Part 15B, Class B Page 2 of 18

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ190408001-00 GENERAL INFORMATION Product Description for Equipment under Test (EUT) Product Pilot Gateway Pro Tested Model RAK7243 Voltage Range DC 5V Measure 92 mm (L) * 68.3 mm (W) * 53.5 mm (H) Highest operating frequency 1575.42MHz Date of Test 2019/04/26~2019/04/30 Sample serial number 190408001 Received date 2019/04/08 Sample/EUT Status Good condition Objective This test report is prepared on behalf of Shenzhen Rakwireless Technology Co., Ltd. in accordance with Part 2-Subpart J, Part 15-Subparts A, B of the Federal Communication Commissions rules. The objective of the manufacturer is to determine the compliance of the EUT with FCC Part 15 B. Related Submittal(s)/Grant(s) No related submittal(s). Test Methodology All measurements contained in this report were conducted with ANSI C63.4-2014, American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the range of 9 kHz to 40 GHz. All emissions measurement was performed at Bay Area Compliance Laboratories Corp. (Shenzhen). The radiated testing was performed at an antenna-to-EUT distance of 3 meters. FCC Part 15B, Class B Page 3 of 18

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ190408001-00 Measurement Uncertainty All measurements involve certain levels of uncertainties, especially in field of EMC. The factors contributing to uncertainties are spectrum analyzer, cable loss, antenna factor calibration, antenna directivity, antenna factor variation with height, antenna phase center variation, antenna factor frequency interpolation, measurement distance variation, site imperfections, mismatch (average), and system repeatability. Based on CISPR 16-4-2:2011, the expended combined standard uncertainty of test at Bay Area Compliance Laboratories Corp. (Shenzhen) is shown as below. And the uncertainty will be taken into consideration for the test data recorded in the report Parameter uncertainty Conducted Emissions ±1.95dB Emissions, Below 1GHz ±4.75dB radiated Above 1GHz ±4.88dB Note: 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. (Shenzhen) to collect test data is located on the 6/F., West Wing, Third Phase of Wanli Industrial Building, Shihua Road, Futian Free Trade Zone, Shenzhen, Guangdong, China. The test site has been approved by the FCC under the KDB 974614 D01 and is listed in the FCC Public Access Link (PAL) database, FCC Registration No.: 342867, the FCC Designation No.: CN1221. The test site has been registered with ISED Canada under ISED Canada Registration Number 3062B. FCC Part 15B, Class B Page 4 of 18

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ190408001-00 SYSTEM TEST CONFIGURATION Description of Test Configuration The system was configured for testing in a manufacturer testing fashion. EUT Exercise Software “tftpd32.450” & “SecureCRT” software was used. Special Accessories No special accessory. Equipment Modifications No modification was made to the EUT tested. Support Equipment List and Details Manufacturer Description Model Serial Number BRL USB Disk Un-known Un-known ADATA USB Disk C008 Un-known Teclast USB Disk Un-known Un-known Teclast USB Disk Un-known Un-known HUAWEI Adapter G181104 HW-050200A01 Toshiba Laptop C600-C02R Un-known External I/O Cable Cable Description Length (m) From/Port To Un-shield Detachable RJ45 Cable 1.5 EUT Laptop Un-shield Detachable USB Cable 1.0 Adapter EUT Un-shield Un-detachable Singal Cable 3.0 EUT GPS Antenna FCC Part 15B, Class B Page 5 of 18

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ190408001-00 Block Diagram of Test Setup For conducted emission: Adapter LISN Laptop GPS 10cm Ant 10cm EUT 10cm Socket 1.0 Meter Non-Conductive Table 80 cm above Ground Plane 1.5 Meters Note: USB disk FCC Part 15B, Class B Page 6 of 18

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ190408001-00 SUMMARY OF TEST RESULTS FCC Rules Description of Test Results §15.107 AC Line Conducted Emissions Compliance §15.109 Radiated Spurious Emissions Compliance FCC Part 15B, Class B Page 7 of 18

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ190408001-00 TEST EQUIPMENT LIST Serial Calibration Calibration Manufacturer Description Model Number Date Due Date AC Line Conducted Emission Test Rohde & Schwarz EMI Test Receiver ESCS30 100176 2018-07-11 2019-07-11 3560.6650.12- Rohde & Schwarz LISN ENV216 2019-01-25 2020-01-25 101613-Yb Rohde & Schwarz Transient Limiter ESH3Z2 DE25985 2019-03-02 2020-03-02 Rohde & Schwarz CE Test software EMC 32 V8.53.0 NCR NCR Conducted Emission UF A210B-1- Unknown 78652 2018-11-12 2019-11-12 Cable 0720-504504 Radiated Emission Test A.H. System Horn Antenna SAS-200/571 135 2018-09-01 2021-08-31 Rohde & Schwarz Signal Analyzer FSV40 101473 2019-01-09 2020-01-08 Sunol Sciences Broadband Antenna JB1 A040904-1 2017-12-22 2020-12-21 COM-POWER Pre-amplifier PA-122 181919 2018-11-12 2019-11-12 Sonoma instrument Amplifier 310N 186238 2018-11-12 2019-11-12 1316.3003K03 Rohde & Schwarz EMI Test Receiver ESR 2018-07-11 2019-07-11 -101746-zn Ducommun UFA147A- MFR64639 RF Cable 2018-11-12 2019-11-12 technologies 2362-100100 231029-003 Ducommun RF Cable 104PEA 218124002 2018-11-12 2019-11-12 technologies Ducommun RF Cable RG-214 1 2018-11-19 2019-05-21 technologies Ducommun RF Cable RG-214 2 2018-11-12 2019-11-12 technologies Rohde & Schwarz Auto test software EMC 32 V9.10 NCR NCR * Statement of Traceability: Bay Area Compliance Laboratories Corp. (Shenzhen) 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 15B, Class B Page 8 of 18

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ 190408001—00 FCC §15.107—AC LINE CONDUCTED EMISSIONS Applicable Standard According to FCC §15.107 EUT Setup ... Vertical Reference Ground Plane Test Receiver * 40 em | / Eut lz|5ces a pa0 N BOcm uiss P >\ 1 1 N ~ Bonded to Horizontal Horizontal Reference Ground Plane Ground Plane Note: 1. Supp ort units were connected to second LISN. 2. Both of LISNs (AMN) 80 cm from EUT and at the least 80 cm from other units and other metal planes support units. The measurement procedure of EUT setup is according with per ANSI C63.4—2014. The related limit was specified in FCC Part 15.107 Class B. The spacing between the peripherals was 10 cm. 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 thefollowing configurations: Frequency Range IF BW 150 kHz — 30 MHz 9 kHz FCC Part 15B, Class B Page 9 of 18

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ190408001-00 Test Procedure During the conducted emission test, the adapter was connected to the first LISN and the other relevant equipments were conncected to the second LISN. Maximizing procedure was performed on the six (6) highest emissions of the EUT. All data was recorded in the Quasi-peak and average detection mode. Corrected Factor & Margin Calculation The Corrected factor is calculated by adding LISN/ISN VDF (Voltage Division Factor), Cable Loss and Transient Limiter Attenuation. The basic equation is as follows: Correction Factor = LISN VDF + Cable Loss + Transient Limiter Attenuation The “Margin” column of the following data tables indicates the degree of compliance with the applicable limit. For example, a margin of 7 dB means the emission is 7 dB below the limit. The equation for margin calculation is as follows: Margin = Limit – Corrected Amplitude Test Results Summary According to the recorded data in following table, the EUT complied with the FCC Part 15.107, Refer to CISPR16-4-2:2011 and CISPR 16-4-1:2009, the measured level is in compliance with the limit if Lm + U(Lm) ≤ Llim + Ucispr In BACL., U(Lm) is less than Ucispr, if Lm is less than Llim, it implies that the EUT complies with the limit. Test Data Environmental Conditions Temperature: 25 ℃ Relative Humidity: 50 % ATM Pressure: 101.0 kPa The testing was performed by Haiguo Li on 2019-04-26. FCC Part 15B, Class B Page 10 of 18

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ190408001-00 EUT Operation Mode: Operating AC 120V/60 Hz, Line 90 80 70 QP 60 Level in dBμ AV 50 40 30 20 10 0 150k 300 400 500 800 1M 2M 3M 4M 5M 6 8 10M 20M 30M Frequency in Hz Corrected Correction Frequency Limit Margin Detector Amplitude Factor (MHz) (dBμV) (dB) (PK/Ave./QP) (dBμV) (dB) 0.431430 37.2 19.8 57.2 20.0 QP 0.513590 41.0 19.8 56.0 15.0 QP 0.537870 45.8 19.8 56.0 10.2 QP 0.782390 34.0 19.8 56.0 22.0 QP 2.216850 30.8 19.9 56.0 25.2 QP 2.374030 33.1 19.9 56.0 22.9 QP 0.431430 29.1 19.8 47.2 18.1 Ave. 0.513590 30.5 19.8 46.0 15.5 Ave. 0.537870 36.6 19.8 46.0 9.4 Ave. 0.782390 25.6 19.8 46.0 20.4 Ave. 2.216850 20.5 19.9 46.0 25.5 Ave. 2.374030 22.2 19.9 46.0 23.8 Ave. FCC Part 15B, Class B Page 11 of 18

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ190408001-00 AC 120V/60 Hz, Neutral 90 80 70 QP 60 Level in dBμ AV 50 40 30 20 10 0 150k 300 400 500 800 1M 2M 3M 4M 5M 6 8 10M 20M 30M Frequency in Hz Corrected Correction Frequency Limit Margin Detector Amplitude Factor (MHz) (dBμV) (dB) (PK/Ave./QP) (dBμV) (dB) 0.407970 37.5 19.8 57.7 20.2 QP 0.502410 46.4 19.8 56.0 9.6 QP 0.533870 44.9 19.8 56.0 11.1 QP 1.976450 35.5 19.9 56.0 20.5 QP 2.295650 35.4 19.8 56.0 20.6 QP 2.385910 36.4 19.8 56.0 19.6 QP 0.407970 31.0 19.8 47.7 16.7 Ave. 0.502410 41.1 19.8 46.0 4.9 Ave. 0.533870 39.5 19.8 46.0 6.5 Ave. 1.976450 27.0 19.9 46.0 19.0 Ave. 2.295650 27.1 19.8 46.0 18.9 Ave. 2.385910 27.7 19.8 46.0 18.3 Ave. Note: 1) Correction Factor =LISN VDF (Voltage Division Factor) + Cable Loss + Transient Limiter Attenuation 2) Corrected Amplitude = Reading + Correction Factor 3) Margin = Limit – Corrected Amplitude FCC Part 15B, Class B Page 12 of 18

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ 19040800 1—00 FCC §15.109 — RADIATED SPURIOUS EMISSIONS Applicable Standard FCC §15.109 EUT Setup Beow 1GHz: Ant. Tow 1—4m Nariable EUT& / Supp ort Units Turn Table _ x 0.$m. z Ground Plane Test Receiver ~ C3 *J fie:] o o 0 a a o a 24 Above 1GHz: 1—4m Nariable EUT& / Supp ort Units Turn Table »*=[ bAAAAAAAAAAAAAA Ground Plane Test Receiver ~ * MmzX] o o o a The radiated emission tests were performed in the 3 meters chamber test site, usingthe setup accordance with the ANSI C63.4—2014. The specification used was the FCC Part 15.109 Class B limits. FCC Part 15B, Class B Page 13 of 18

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ190408001-00 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. EMI Test Receiver Setup The system was investigated from 30 MHz to 8 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 Measurment 30 MHz – 1000 MHz 100 kHz 300 kHz 120 kHz QP 1MHz 3 MHz / PK Above 1 GHz 1MHz 10 Hz / Ave. Test Procedure Maximizing procedure was performed on the highest emissions to ensure that the EUT complied with all installation combinations. All data was recorded in the Quasi-peak detector mode from 30 MHz to 1 GHz and PK and average detector modes for frequencies above 1 GHz. 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 = Meter Reading + Antenna Factor + Cable Loss - Amplifier Gain The “Margin” column of the following data tables indicates the degree of compliance with the applicable limit. For example, a margin of 7 dB means the emission is 7 dB below the limit. The equation for margin calculation is as follows: Margin = Limit – Corrected Amplitude Test Results Summary According to the data in the following table, the EUT complied with the FCC §15.109 Class B, Refer to CISPR16-4-2:2011 and CISPR 16-4-1:2009, the measured level is in compliance with the limit if Lm + U(Lm) ≤ Llim + Ucispr In BACL, U(Lm) is less than Ucispr, if Lm is less than Llim, it implies that the EUT complies with the limit. FCC Part 15B, Class B Page 14 of 18

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ190408001-00 Test Data Environmental Conditions Temperature: 25 ℃ Relative Humidity: 56 % ATM Pressure: 101.0 kPa The testing was performed by Yooube Zhao and Curry Xiang on 2019-04-29 and 2019-04-30. EUT Operation Mode: Operating 30 MHz~1 GHz: 80 70 60 FCC Part 15 Class B Electric Field Strength QP-3m 50 Level in dBuV/ 40 30 20 10 0 30M 50 60 80 100M 200 300 400 500 800 1G Frequency in Hz FCC Part 15B, Class B Page 15 of 18

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ190408001-00 Corrected Antenna Turntable Correction Frequency Antenna Limit Margin Amplitude height position Factor (MHz) Polarity (dBμV/m) (dB) (dBμV/m) (cm) (degree) (dB/m) 143.504875 18.92 316.0 H 357.0 -14.2 43.50 24.58 292.023000 42.90 107.0 H 138.0 -11.2 46.00 3.10 303.998125 41.16 116.0 H 254.0 -10.6 46.00 4.84 356.000875 42.07 110.0 H 79.0 -10.8 46.00 3.93 828.799750 25.40 392.0 V 175.0 4.8 46.00 20.60 958.677000 32.61 110.0 V 77.0 9.3 46.00 13.39 1 GHz – 8 GHz: Receiver Rx Antenna Corrected Corrected FCC Part 15B Frequency Turntable Factor Amplitude (MHz) Reading Degree Height Polar PK/QP/Ave. (dB/m) (dBuV/m) Limit Margin (dBμV) (m) (H / V) (dBuV/m) (dB) 1028.00 52.14 PK 14 1.6 H -6.18 45.96 74 28.04 1028.00 32.11 Ave. 14 1.6 H -6.18 25.93 54 28.07 1028.00 46.24 PK 54 1.9 V -6.18 40.06 74 33.94 1028.00 30.87 Ave. 54 1.9 V -6.18 24.69 54 29.31 1575.15 52.28 PK 79 1.9 H -2.71 49.57 74 24.43 1575.15 32.19 Ave. 79 1.9 H -2.71 29.48 54 24.52 1575.15 52.73 PK 42 1.8 V -2.71 50.02 74 23.98 1575.15 34.07 Ave. 42 1.8 V -2.71 31.36 54 22.64 Note: 1) Correction Factor=Antenna factor (RX) + cable loss – amplifier factor 2) Corrected Amplitude = Correction Factor + Reading 3) Margin = Limit - Corrected Amplitude FCC Part 15B, Class B Page 16 of 18

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ190408001-00 Pre-scan for peak Horizontal – Peak (1-8 GHz) Vertical - Peak (1-8 GHz) FCC Part 15B, Class B Page 17 of 18

Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ190408001-00 Horizontal – Average Vertical - Average ***** END OF REPORT ***** FCC Part 15B, Class B Page 18 of 18


Document Created: 2019-06-18 04:30:31
Document Modified: 2019-06-18 04:30:31
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