Test report

FCC ID: 2ALPH-E90-DTU

Test Report

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FCCID_3918802

Shenzhen Zhongjian Nanfang Testing Co., Ltd. Report No: CCISE180514501 1 Cover Page FCC REPORT Applicant: Chengdu Ebyte Electronic Technology Co., Ltd. Innovation Center D347, 4# XI-XIN road, High-tech district(west), Address of Applicant: Chengdu, Sichuan, China Equipment Under Test (EUT) Product Name: Wireless transceiver module Model No.: E90-DTU Trade mark: EBYTE FCC ID: 2ALPH-E90-DTU Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 Date of sample receipt: 30 May., 2018 Date of Test: 30 May., to 14 Jun., 2018 Date of report issued: 15 Jun., 2018 Test Result: PASS * * In the configuration tested, the EUT complied with the standards specified above. Authorized Signature: Bruce Zhang Laboratory Manager This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product and does not permit the use of the CCIS product certification mark. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. This report may only be reproduced and distributed in full. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only.

Report No: CCISE180514501 2 Version Version No. Date Description 00 15 Jun., 2018 Original Tested by: Date: 15 Jun., 2018 Test Engineer Reviewed by: Date: 15 Jun., 2018 Project Engineer Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 2 of 45

Report No: CCISE180514501 3 Contents Page 1 COVER PAGE ....................................................................................................................................................... 1 2 VERSION ............................................................................................................................................................... 2 3 CONTENTS ........................................................................................................................................................... 3 4 TEST SUMMARY .................................................................................................................................................. 4 5 GENERAL INFORMATION .................................................................................................................................. 5 5.1 CLIENT INFORMATION ............................................................................................................................................ 5 5.2 GENERAL DESCRIPTION OF E.U.T........................................................................................................................ 5 5.3 TEST ENVIRONMENT AND TEST MODE ................................................................................................................... 6 5.4 DESCRIPTION OF SUPPORT UNITS ........................................................................................................................ 6 5.5 MEASUREMENT UNCERTAINTY.............................................................................................................................. 6 5.6 LABORATORY FACILITY.......................................................................................................................................... 7 5.7 LABORATORY LOCATION ....................................................................................................................................... 7 5.8 TEST INSTRUMENTS LIST ....................................................................................................................................... 8 6 TEST RESULTS AND MEASUREMENT DATA ................................................................................................ 9 6.1 ANTENNA REQUIREMENT: ...................................................................................................................................... 9 6.2 CONDUCTED EMISSION ....................................................................................................................................... 10 6.3 CONDUCTED OUTPUT POWER ............................................................................................................................ 13 6.4 OCCUPY BANDWIDTH .......................................................................................................................................... 15 6.5 POWER SPECTRAL DENSITY ............................................................................................................................... 17 6.6 BAND EDGE ......................................................................................................................................................... 19 6.6.1 Conducted Emission Method...................................................................................................................... 19 6.6.2 Radiated Emission Method ......................................................................................................................... 21 6.7 SPURIOUS EMISSION ........................................................................................................................................... 27 6.7.1 Conducted Emission Method...................................................................................................................... 27 6.7.2 Radiated Emission Method ......................................................................................................................... 29 7 TEST SETUP PHOTO ........................................................................................................................................ 35 8 EUT CONSTRUCTIONAL DETAILS ................................................................................................................ 37 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 3 of 45

Report No: CCISE180514501 4 Test Summary Test Items Section in CFR 47 Result Antenna requirement 15.203 & 15.247 (c) Pass AC Power Line Conducted Emission 15.207 Pass Conducted Peak Output Power 15.247 (b)(3) Pass 6dB Emission Bandwidth 15.247 (a)(2) Pass 99% Occupied Bandwidth Power Spectral Density 15.247 (e) Pass Band Edge 15.247 (d) Pass Spurious Emission 15.205 & 15.209 Pass Pass: The EUT complies with the essential requirements in the standard. N/A: Not Applicable. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 4 of 45

c c I s Report No: CCISE180514501 5 General Information 5.1 Client Information Applicant: Chengdu Ebyte Electronic Technology Co., Ltd. Address: Innovation Center D347, 4# XI—XIN road, High—tech district(west), Chengdu, Sichuan, China Manufacturer/ Factory: Chengdu Ebyte Electronic Technology Co., Ltd. Address: Innovation Center D347, 4# XI—XIN road, High—tech district(west), Chengdu, Sichuan, China 5.2 General Description of E.U.T. Product Name: Wireless transceiver module Madel No.: E90—DTU Operation Frequency: 907 MHz~922.5 MHz Channel numbers: 31 Modulation technology: FSK Antenna Type: External Antenna Antenna gain: 2 cBi Power supply: DC 12V Operation Frequency each of channel for FSK Channel Frequency Channel Frequency Channel Frequency 0 907.0MHz 13 913.5MHz 26 920.0MHz 1 907.5MHz 14 914.0MHz 27 920.5MHz 2 908.0MHz 15 914.5MHz 28 921.0MHz 3 908. 5MHz 16 915.0MHz 29 921.5MHz 4 909.0MHz 17 915.5MHz 30 922.0MHz 5 909. 5MHz 18 916.0MHz 31 922.5MHz 6 910.0MHz 19 916.5MHz 7 910.5MHz 20 917.0MHz 8 911.0MHz 21 917.5MHz 9 911.5MHz 22 918.0MHz 10 912.0MHz 23 918.5MHz 11 912.5MHz 24 919.0MHz 12 913.0MHz 25 919.5MHz Remark: Channel 0, 16 & 31 selected for GFSK. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B—C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bac‘an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 5 of 45

Report No: CCISE180514501 5.3 Test environment and test mode Operating Environment: Temperature: 24.0 C Humidity: 54 % RH Atmospheric Pressure: 1010 mbar Test mode: Transmitting mode Keep the EUT in continuous transmitting with modulation The sample was placed 0.8m (below 1GHz)/1.5m (above 1GHz) above the ground plane of 3m chamber. Measurements in both horizontal and vertical polarities were performed. During the test, each emission was maximized by: having the EUT continuously working, investigated all operating modes, rotated about all 3 axis (X, Y & Z) and considered typical configuration to obtain worst position, manipulating interconnecting cables, rotating the turntable, varying antenna height from 1m to 4m in both horizontal and vertical polarizations. The emissions worst-case are shown in Test Results of the following pages. Duty cycle setting during the transmission is 100% with maximum power setting for all modulations. 5.4 Description of Support Units Manufacturer Description Model S/N FCC ID/DoC LENOVO Laptop SL510 2847A65 DoC Sunshiny Adapter XS-1201000SCN N/A N/A 5.5 Measurement Uncertainty Parameters Expanded Uncertainty Conducted Emission (9kHz ~ 30MHz) ±2.22 dB (k=2) Radiated Emission (9kHz ~ 30MHz) ±2.76 dB (k=2) Radiated Emission (30MHz ~ 1000MHz) ±4.28 dB (k=2) Radiated Emission (1GHz ~ 18GHz) ±5.72 dB (k=2) Radiated Emission (18GHz ~ 40GHz) ±2.88 dB (k=2) Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 6 of 45

Report No: CCISE180514501 5.6 Laboratory Facility The test facility is recognized, certified, or accredited by the following organizations:  FCC - Registration No.: 727551 Shenzhen Zhongjian Nanfang Testing Co., Ltd. has been accredited as a testing laboratory by FCC (Federal Communications Commission). The Registration No. is 727551.  IC - Registration No.: 10106A-1 The 3m Semi-anechoic chamber of Shenzhen Zhongjian Nanfang Testing Co., Ltd. has been Registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 10106A-1.  CNAS - Registration No.: CNAS L6048 Shenzhen Zhongjian Nanfang Testing Co., Ltd. is accredited to ISO/IEC 17025:2005 General Requirements for the Competence of Testing and Calibration laboratories for the competence of testing. The Registration No. is CNAS L6048.  A2LA - Registration No.: 4346.01 This laboratory is accredited in accordance with the recognized International Standard ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories. The test scope can be found as below link: https://portal.a2la.org/scopepdf/4346-01.pdf 5.7 Laboratory Location Shenzhen Zhongjian Nanfang Testing Co., Ltd. Address: No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Tel: +86-755-23118282, Fax: +86-755-23116366 Email: info@ccis-cb.com, Website: http://www.ccis-cb.com Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 7 of 45

Report No: CCISE180514501 5.8 Test Instruments list Radiated Emission: Cal. Date Cal. Due date Test Equipment Manufacturer Model No. Serial No. (mm-dd-yy) (mm-dd-yy) 3m SAC SAEMC 9m*6m*6m 966 07-22-2017 07-21-2020 BiConiLog Antenna SCHWARZBECK VULB9163 497 02-25-2018 02-24-2019 Horn Antenna SCHWARZBECK BBHA9120D 916 02-25-2018 02-24-2019 EMI Test Software AUDIX E3 6.110919b N/A N/A Pre-amplifier HP 8447D 2944A09358 03-07-2018 03-06-2019 Pre-amplifier CD PAP-1G18 11804 03-07-2018 03-06-2019 Spectrum analyzer Rohde & Schwarz FSP30 101454 03-07-2018 03-06-2019 EMI Test Receiver Rohde & Schwarz ESRP7 101070 03-07-2018 03-06-2019 Simulated Station Anritsu MT8820C 6201026545 03-07-2018 03-06-2019 Cable ZDECL Z108-NJ-NJ-81 1608458 03-07-2018 03-06-2019 Cable MICRO-COAX MFR64639 K10742-5 03-07-2018 03-06-2019 Cable SUHNER SUCOFLEX100 58193/4PE 03-07-2018 03-06-2019 Conducted Emission: Cal. Date Cal. Due date Test Equipment Manufacturer Model No. Serial No. (mm-dd-yy) (mm-dd-yy) EMI Test Receiver Rohde & Schwarz ESCI 101189 03-07-2018 03-06-2019 Pulse Limiter SCHWARZBECK OSRAM 2306 9731 03-07-2018 03-06-2019 LISN CHASE MN2050D 1447 02-25-2018 02-24-2019 LISN Rohde & Schwarz ESH3-Z5 8438621/010 07-21-2017 07-20-2018 ISN Schwarzbeck CAT3 8158 CCIS0185 02-25-2018 02-24-2019 ISN Schwarzbeck CAT5 8158 CCIS0186 02-25-2018 02-24-2019 ISN Schwarzbeck NTFM 8158 CCIS0187 02-25-2018 02-24-2019 Cable HP 10503A N/A 03-07-2018 03-06-2019 EMI Test Software AUDIX E3 6.110919b N/A N/A Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 8 of 45

Report No: CCISE180514501 6 Test results and Measurement Data 6.1 Antenna requirement: Standard requirement: FCC Part15 C Section 15.203 /247(c) 15.203 requirement: 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, the manufacturer may design the unit so that a broken antenna can be replaced by the user, but the use of a standard antenna jack or electrical connector is prohibited. E.U.T Antenna: The antenna is an external antenna which cannot replace by end-user, the best case gain of the antenna is 2.0 dBi. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 9 of 45

Report No: CCISE180514501 6.2 Conducted Emission Test Requirement: FCC Part 15 C Section 15.207 Test Method: ANSI C63.10: 2013 Test Frequency Range: 150 kHz to 30 MHz Class / Severity: Class B Class B Receiver setup: RBW=9kHz, VBW=30kHz Limit: Limit (dBuV) Frequency range (MHz) Quasi-peak Average 0.15-0.5 66 to 56* 56 to 46* 0.5-5 56 46 5-30 60 50 * Decreases with the logarithm of the frequency. Test procedure 1. The E.U.T and simulators are connected to the main power through a line impedance stabilization network (L.I.S.N.), which provides a 50ohm/50uH coupling impedance for the measuring equipment. 2. The peripheral devices are also connected to the main power through a LISN that provides a 50ohm/50uH coupling impedance with 50ohm termination. (Please refer to the block diagram of the test setup and photographs). 3. Both sides of A.C. line are checked for maximum conducted interference. In order to find the maximum emission, the relative positions of equipment and all of the interface cables must be changed according to ANSI C63.4: 2014 on conducted measurement. Test setup: Test Instruments: Refer to section 5.8 for details Test mode: Refer to section 5.3 for details Test results: Passed Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 10 of 45

Report No: CCISE180514501 Measurement Data: Test Phase: Neutral Notes: 1. An initial pre-scan was performed on the live and neutral lines with peak detector. 2. Quasi-Peak and Average measurement were performed at the frequencies with maximized peak emission. 3. Final Level =Receiver Read level + LISN Factor + Cable Loss. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 11 of 45

Report No: CCISE180514501 Test Phase: Line Notes: 1. An initial pre-scan was performed on the live and neutral lines with peak detector. 2. Quasi-Peak and Average measurement were performed at the frequencies with maximized peak emission. 3. Final Level =Receiver Read level + LISN Factor + Cable Loss. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 12 of 45

Report No: CCISE180514501 6.3 Conducted Output Power Test Requirement: FCC Part15 C Section 15.247 (b)(3) Test Method: ANSI C63.10:2013 and KDB 558074 Limit: 30dBm Test setup: Test Instruments: Refer to section 5.8 for details Test mode: Refer to section 5.3 for details Test results: Passed Measurement Data: Maximum Conducted Output Power Test CH Limit(dBm) Result (dBm) Lowest 20.46 Middle 20.26 30.00 Pass Highest 20.05 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 13 of 45

Report No: CCISE180514501 Test plot as follows: * RBW 1 MHz Marker 1 [T1 ] * RBW 1 MHz Marker 1 [T1 ] * VBW 3 MHz 20.46 dBm * VBW 3 MHz 20.26 dBm Ref 36.5 dBm * Att 40 dB SWT 2.5 ms 907.170000000 MHz Ref 36.5 dBm * Att 40 dB SWT 2.5 ms 915.270000000 MHz Offset 6.5 dB Offset 6.5 dB 30 30 A A 1 1 1 PK 20 1 PK 20 MAXH MAXH LVL LVL 10 10 0 0 -10 -10 -20 3DB -20 3DB AC AC -30 -30 -40 -40 -50 -50 -60 -60 Center 907 MHz 500 kHz/ Span 5 MHz Center 915 MHz 500 kHz/ Span 5 MHz Date: 12.JUN.2018 11:10:57 Date: 12.JUN.2018 11:26:22 Lowest channel Middle channel * RBW 1 MHz Marker 1 [T1 ] * VBW 3 MHz 20.05 dBm Ref 36.5 dBm * Att 40 dB SWT 2.5 ms 922.350000000 MHz Offset 6.5 dB 30 A 1 1 PK 20 MAXH LVL 10 0 -10 -20 3DB AC -30 -40 -50 -60 Center 922.5 MHz 500 kHz/ Span 5 MHz Date: 12.JUN.2018 11:28:12 Highest channel Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 14 of 45

Report No: CCISE180514501 6.4 Occupy Bandwidth Test Requirement: FCC Part15 C Section 15.247 (a)(2) Test Method: ANSI C63.10:2013 and KDB 558074 Limit: >500kHz Test setup: Test Instruments: Refer to section 5.8 for details Test mode: Refer to section 5.3 for details Test results: Passed Measurement Data: Test CH 6dB Emission Bandwidth (MHz) Limit(kHz) Result Lowest 0.796 Middle 0.796 >500 Pass Highest 0.788 Test CH 99% Occupy Bandwidth (MHz) Limit(kHz) Result Lowest 0.816 Middle 0.816 N/A N/A Highest 0.816 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 15 of 45

CCIS Report No: CCISE180514501 Test plot as follows: 6dB EBW 99% OBW ® se e ie BA orte: re zon zore maacce orte: ie ronzoe. n asces Lowest channel Lowest channel orte: 22 zo zore mcznise orte: e renaore mncascze Middle channel Middle channel orte: re zon zore mczsar orte: 2 se aore. ic zncee Highest channel Highest channel Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B—C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bac‘an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 16 of 45

Report No: CCISE180514501 6.5 Power Spectral Density Test Requirement: FCC Part15 C Section 15.247 (e) Test Method: ANSI C63.10:2013 and KDB 558074 Limit: 8dBm Test setup: Test Instruments: Refer to section 5.8 for details Test mode: Refer to section 5.3 for details Test results: Passed Measurement Data: Test CH Power Spectral Density (dBm) Limit(dBm) Result Lowest -20.19 Middle -18.40 8.00 Pass Highest -18.15 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 17 of 45

CCIS Report No: CCISE180514501 Test plots as follow: @ se e gares a2.om2010 rnszocss oxtes rr oumczore rnscts Lowest channel Middle channel oares az on zore mstne7 Highest channel Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B—C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bac‘an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 18 of 45

Report No: CCISE180514501 6.6 Band Edge 6.6.1 Conducted Emission Method Test Requirement: FCC Part15 C Section 15.247 (d) Test Method: ANSI C63.10:2013 and KDB 558074 Limit: In any 100 kHz bandwidth outside the frequency band in which the spreadspectrum intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement. Test setup: Test Instruments: Refer to section 5.8 for details Test mode: Refer to section 5.3 for details Test results: Passed Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 19 of 45

CCIS Report No: CCISE180514501 Test plots as follow: @ see sea en oare: a2oumz0re mncrsiee oates 1z comzore rncorcze Lowest channel Highest channel Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B—C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bac‘an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 20 of 45

Report No: CCISE180514501 6.6.2 Radiated Emission Method Test Requirement: FCC Part15 C Section 15.209 and 15.205 Test Method: ANSI C63.10: 2013and KDB 558074 Test Frequency Range: 960MHz to 1.240GHz Test site: Measurement Distance: 3m Receiver setup: Frequency Detector RBW VBW Remark 960MHz-1GHz Quasi-peak 120kHz 300kHz Quasi-peak Value Peak 1MHz 3MHz Peak Value Above 1GHz RMS 1MHz 3MHz Average Value Limit: Frequency Limit (dBuV/m @3m) Remark 960MHz-1GHz 54.00 Quasi-peak Value 54.00 Average Value Above 1GHz 74.00 Peak Value Test Procedure: 1. The EUT was placed on the top of a rotating table 0.8m(below 1GHz) /1.5m(above 1GHz) above the groundat a 3 meter chamber. The table was rotated 360 degrees todetermine the position of the highest radiation. 2. The EUT was set 3 meters away from the interference-receiving antenna, whichwas mounted on the top of a variable-height antenna tower. 3. The antenna height is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. 4. For each suspected emission, the EUT was arranged to its worst case and thenthe antenna was tuned to heights from 1 meter to 4 meters and the rotatablewas turned from 0 degrees to 360 degrees to find the maximum reading. 5. The test-receiver system was set to Peak Detect Function and SpecifiedBandwidth with Maximum Hold Mode. 6. If the emission level of the EUT in peak mode was 10dB lower than the limitspecified, then testing could be stopped and the peak values of the EUT wouldbe reported. Otherwise the emissions that did not have 10dB margin would bere-tested one by one using peak, quasi-peak or average method as specified andthen reported in a data sheet. Test setup: Below 1GHz Above 1GHz Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 21 of 45

Report No: CCISE180514501 Test Instruments: Refer to section 5.8 for details Test mode: Refer to section 5.3 for details Test results: Passed Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 22 of 45

Report No: CCISE180514501 Below 1GHz: Test channel: Lowest channel Test Polarization: Horizontal Remark: 1. Final Level = Receiver Read level + Antenna Factor + Cable Loss – Preamplifier Factor. 2. The emission levels of other frequencies are very lower than the limit and not show in test report. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 23 of 45

Report No: CCISE180514501 Test Polarization: Vertical Remark: 1. Final Level = Receiver Read level + Antenna Factor + Cable Loss – Preamplifier Factor. 2. The emission levels of other frequencies are very lower than the limit and not show in test report. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 24 of 45

Report No: CCISE180514501 Above 1GHz: Test channel: Highest channel Test Polarization: Horizontal Remark: 1. Final Level = Receiver Read level + Antenna Factor + Cable Loss – Preamplifier Factor. 2. The emission levels of other frequencies are very lower than the limit and not show in test report. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 25 of 45

Report No: CCISE180514501 Test Polarization: Vertical Remark: 1. Final Level = Receiver Read level + Antenna Factor + Cable Loss – Preamplifier Factor. 2. The emission levels of other frequencies are very lower than the limit and not show in test report. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 26 of 45

Report No: CCISE180514501 6.7 Spurious Emission 6.7.1 Conducted Emission Method Test Requirement: FCC Part15 C Section 15.247 (d) Test Method: ANSI C63.10:2013 and KDB 558074 Limit: In any 100 kHz bandwidth outside the frequency band in which the spreadspectrum intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement. Test setup: Test Instruments: Refer to section 5.8 for details Test mode: Refer to section 5.3 for details Test results: Passed Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 27 of 45

CCIS Report No: CCISE180514501 Test plot as follows: Lowest channel Middle channel ®-.r sea a oare: 12. o0 z010 rorsi2e oxtes 1z oumczore roiesn S0OMHz~25GHz S0OMHz~25GHz Highest channel oares a2 ow z0r0 roa2i32 30MHz~25GHz Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B—C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bac‘an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 28 of 45

Report No: CCISE180514501 6.7.2 Radiated Emission Method Test Requirement: FCC Part15 C Section 15.209 and 15.205 Test Method: ANSI C63.10:2013 Test Frequency Range: 9KHz to 25GHz Test site: Measurement Distance: 3m Receiver setup: Frequency Detector RBW VBW Remark 30MHz-1GHz Quasi-peak 120KHz 300KHz Quasi-peak Value Peak 1MHz 3MHz Peak Value Above 1GHz RMS 1MHz 3MHz Average Value Limit: Frequency Limit (dBuV/m @3m) Remark 30MHz-88MHz 40.0 Quasi-peak Value 88MHz-216MHz 43.5 Quasi-peak Value 216MHz-960MHz 46.0 Quasi-peak Value 960MHz-1GHz 54.0 Quasi-peak Value 54.0 Average Value Above 1GHz 74.0 Peak Value Test Procedure: 1. The EUT was placed on the top of a rotating table 0.8m(below 1GHz)/1.5m(above 1GHz) above the groundat a 3 meter chamber.The table was rotated 360 degrees todetermine the position of the highest radiation. 2. The EUT was set 3 meters away from the interference-receiving antenna, whichwas mounted on the top of a variable-height antenna tower. 3. The antenna height is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. 4. For each suspected emission, the EUT was arranged to its worst case and thenthe antenna was tuned to heights from 1 meter to 4 meters and the rotatablewas turned from 0 degrees to 360 degrees to find the maximum reading. 5. The test-receiver system was set to Peak Detect Function and SpecifiedBandwidth with Maximum Hold Mode. 6. If the emission level of the EUT in peak mode was 10dB lower than the limitspecified, then testing could be stopped and the peak values of the EUT wouldbe reported. Otherwise the emissions that did not have 10dB margin would bere-tested one by one using peak, quasi- peak or average method as specified andthen reported in a data sheet. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 29 of 45

Report No: CCISE180514501 Measurement Data (worst case): Below 1GHz: Test Polarization: Horizontal Fundamental wave Remark: 1. Final Level = Receiver Read level + Antenna Factor + Cable Loss – Preamplifier Factor. 2. The emission levels of other frequencies are very lower than the limit and not show in test report. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 30 of 45

Report No: CCISE180514501 Test Polarization: Vertical Fundamental wave Remark: 1. Final Level = Receiver Read level + Antenna Factor + Cable Loss – Preamplifier Factor. 2. The emission levels of other frequencies are very lower than the limit and not show in test report. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 31 of 45

Report No: CCISE180514501 Above 1GHz Test channel: Lowest channel Peak value Read Antenna Cable Preamp Over Frequency Level Limit Line Level Factor Loss Factor Limit Polarization (MHz) (dBuV/m) (dBuV/m) (dBuV) (dB/m) (dB) (dB) (dB) 1814.00 50.86 25.05 4.13 41.25 38.79 74.00 -35.21 Vertical 2721.00 50.78 26.35 5.07 41.74 40.46 74.00 -33.54 Vertical 3628.00 46.26 27.72 5.92 41.58 38.32 74.00 -35.68 Vertical 4535.00 48.17 29.47 6.84 42.08 42.40 74.00 -31.60 Vertical 5442.00 50.55 30.54 7.16 41.85 46.40 74.00 -27.60 Vertical 1814.00 52.36 25.10 4.12 41.21 40.37 74.00 -33.63 Horizontal 2721.00 50.47 26.35 5.07 41.74 40.15 74.00 -33.85 Horizontal 3628.00 48.75 27.72 5.92 41.58 40.81 74.00 -33.19 Horizontal 4535.00 49.56 29.47 6.84 42.08 43.79 74.00 -30.21 Horizontal 5442.00 54.74 30.54 7.18 41.85 50.61 74.00 -23.39 Horizontal Average value Read Antenna Cable Preamp Over Frequency Level Limit Line Level Factor Loss Factor Limit Polarization (MHz) (dBuV/m) (dBuV/m) (dBuV) (dB/m) (dB) (dB) (dB) 1814.00 49.69 25.05 4.13 41.25 37.62 54.00 -16.38 Vertical 2721.00 48.57 26.35 5.07 41.74 38.25 54.00 -15.75 Vertical 3628.00 43.26 27.72 5.92 41.58 35.32 54.00 -18.68 Vertical 4535.00 47.25 29.47 6.84 42.08 41.48 54.00 -12.52 Vertical 5442.00 41.24 30.54 7.16 41.85 47.09 54.00 -16.91 Vertical 1814.00 41.28 25.10 4.12 41.21 29.29 54.00 -24.71 Horizontal 2721.00 42.36 26.35 5.07 41.74 32.04 54.00 -21.96 Horizontal 3628.00 43.25 27.72 5.92 41.58 35.31 54.00 -18.69 Horizontal 4535.00 41.57 29.47 6.84 42.08 35.80 54.00 -18.20 Horizontal 5442.00 42.21 30.54 7.18 41.85 38.08 54.00 -15.92 Horizontal Remark: 1. Final Level =Receiver Read level + Antenna Factor + Cable Loss – Preamplifier Factor. 2. The emission levels of other frequencies are very lower than the limit and not show in test report. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 32 of 45

Report No: CCISE180514501 Test channel: Middle channel Peak value Read Antenna Cable Preamp Over Frequency Level Limit Line Level Factor Loss Factor Limit Polarization (MHz) (dBuV/m) (dBuV/m) (dBuV) (dB/m) (dB) (dB) (dB) 1830.00 50.69 25.05 4.13 41.25 38.62 74.00 -35.38 Vertical 2745.00 51.54 26.35 5.07 41.74 41.22 74.00 -32.78 Vertical 3660.00 46.36 27.72 5.92 41.58 38.42 74.00 -35.58 Vertical 4575.00 48.47 29.47 6.84 42.08 42.70 74.00 -31.30 Vertical 5490.00 51.26 30.54 7.16 41.85 47.11 74.00 -26.89 Vertical 1830.00 50.63 25.10 4.12 41.21 38.64 74.00 -35.36 Horizontal 2745.00 51.42 26.35 5.07 41.74 41.10 74.00 -32.90 Horizontal 3660.00 50.29 27.72 5.92 41.58 42.35 74.00 -31.65 Horizontal 4575.00 48.88 29.47 6.84 42.08 43.11 74.00 -30.89 Horizontal 5490.00 54.75 30.54 7.18 41.85 50.62 74.00 -23.38 Horizontal Average value Read Antenna Cable Preamp Over Frequency Level Limit Line Level Factor Loss Factor Limit Polarization (MHz) (dBuV/m) (dBuV/m) (dBuV) (dB/m) (dB) (dB) (dB) 1830.00 47.56 25.05 4.13 41.25 35.49 54.00 -18.51 Vertical 2745.00 47.92 26.35 5.07 41.74 37.60 54.00 -16.40 Vertical 3660.00 43.22 27.72 5.92 41.58 35.28 54.00 -18.72 Vertical 4575.00 47.57 29.47 6.84 42.08 41.80 54.00 -12.20 Vertical 5490.00 40.69 30.54 7.16 41.85 46.54 54.00 -17.46 Vertical 1830.00 42.36 25.10 4.12 41.21 28.23 54.00 -25.77 Horizontal 2745.00 42.15 26.35 5.07 41.74 31.83 54.00 -22.17 Horizontal 3660.00 42.58 27.72 5.92 41.58 34.64 54.00 -19.36 Horizontal 4575.00 41.96 29.47 6.84 42.08 36.19 54.00 -17.81 Horizontal 5490.00 42.12 30.54 7.18 41.85 37.99 54.00 -16.01 Horizontal Remark: 1. Final Level =Receiver Read level + Antenna Factor + Cable Loss – Preamplifier Factor. 2. The emission levels of other frequencies are very lower than the limit and not show in test report. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 33 of 45

Report No: CCISE180514501 Test channel: Highest channel Peak value Read Antenna Cable Preamp Over Frequency Level Limit Line Level Factor Loss Factor Limit Polarization (MHz) (dBuV/m) (dBuV/m) (dBuV) (dB/m) (dB) (dB) (dB) 1845.00 51.23 24.95 4.17 41.31 39.04 74.00 -34.96 Vertical 2767.50 50.14 26.50 5.10 41.70 40.04 74.00 -33.96 Vertical 3690.00 46.69 27.84 5.98 41.66 38.85 74.00 -35.15 Vertical 4612.50 48.55 29.90 6.89 42.12 43.22 74.00 -30.78 Vertical 5535.00 50.45 30.50 7.24 41.81 46.38 74.00 -27.62 Vertical 1845.00 51.75 24.95 4.17 41.31 39.56 74.00 -34.44 Horizontal 2767.50 51.26 26.50 5.10 41.70 41.16 74.00 -32.84 Horizontal 3690.00 49.69 27.84 5.98 41.66 41.85 74.00 -32.15 Horizontal 4612.50 48.57 29.90 6.89 42.12 43.24 74.00 -30.76 Horizontal 5535.00 54.12 30.50 7.24 41.81 50.05 74.00 -23.95 Horizontal Average value Read Antenna Cable Preamp Over Frequency Level Limit Line Level Factor Loss Factor Limit Polarization (MHz) (dBuV/m) (dBuV/m) (dBuV) (dB/m) (dB) (dB) (dB) 1845.00 48.55 24.95 4.17 41.31 36.36 54.00 -17.64 Vertical 2767.50 47.12 26.50 5.10 41.70 37.02 54.00 -16.98 Vertical 3690.00 41.22 27.84 5.98 41.66 33.38 54.00 -20.62 Vertical 4612.50 47.53 29.90 6.89 42.12 42.20 54.00 -11.80 Vertical 5535.00 46.56 30.50 7.24 41.81 42.49 54.00 -11.51 Vertical 1845.00 41.36 25.10 4.12 41.21 29.37 54.00 -24.63 Horizontal 2767.50 43.55 26.35 5.07 41.74 33.23 54.00 -20.77 Horizontal 3690.00 41.57 27.72 5.92 41.58 33.63 54.00 -20.37 Horizontal 4612.50 42.92 29.47 6.84 42.08 37.15 54.00 -16.85 Horizontal 5535.00 41.78 30.54 7.18 41.85 37.65 54.00 -16.35 Horizontal Remark: 1. Final Level =Receiver Read level + Antenna Factor + Cable Loss – Preamplifier Factor. 2. The emission levels of other frequencies are very lower than the limit and not show in test report. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1805145 No. B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 34 of 45


Document Created: 2018-07-09 14:37:09
Document Modified: 2018-07-09 14:37:09
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