Test Report

FCC ID: SY4-A02003

Test Report

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FCCID_2738937

Unilab(Shanghai) Co.,Ltd. Report No. : UL41320150312CE/FCC003-1 Page 1 of 14 FCC Part 15B TEST REPORT Product Name : GNSS receiver Model Name : N72 WXYZ Prepared for: Shanghai Huace Navigation Technology LTD. Building C,599 Gaojing Road,Qingpu District,Shanghai TEL: 021-51508100-1242 FAX: 021-64851208 Prepared by: Unilab (Shanghai) Co., Ltd. FCC 2.948 register number is 714465 IC register number is 11025A-1 No. 1350, Lianxi Rd. Pudong New District, Shanghai, China TEL: +86-21-50275125 FAX: +86-21-50275126 Report Number : UL41320150312CE/FCC003-1 Date of Report : 05-11-2015 Date of Test : 05-11-2015 Notes： The test results only relate to these samples which have been tested. Partly using this report will not be admitted unless been allowed by Unilab. Unilab is only responsible for the complete report with the reported stamp of Unilab.

Unilab(Shanghai) Co.,Ltd. Report No. : UL41320150312CE/FCC003-1 Page 2 of 14 Applicant: Shanghai Huace Navigation Technology LTD Building C,599 Gaojing Road,Qingpu District,Shanghai Manufacturer: Shanghai Huace Navigation Technology LTD Building C,599 Gaojing Road,Qingpu District,Shanghai Product Name: GNSS receiver Brand Name: Model Name: N72 WXYZ Model Description: See Part1.6 FCC ID: SY4-A02003 EUT Voltage: Extreme Low:12V, Nominal:12V, Extreme High:36V Date of Receipt: 03-12-2015 Test Standard: FCC CFR Tile 47 Part 15 Subpart B Test Result: Pass Date of Test 05-11-2015 Prepared by : (Technical Engineer: Paul Yang) Reviewed by : (Senior Engineer: Forest Cao) Approved by : (Supervisor: Eva Wang)

Unilab(Shanghai) Co.,Ltd. Report No. : UL41320150312CE/FCC003-1 Page 3 of 14 TABLE OF CONTENTS 1. TECHNIACL SUMMARY ...................................................................................... 4 1.1 SUMMARY OF STANDARDS AND TEST RESULTS ............................... 4 1.2 TEST UNCERTAINTY ............................................................................... 4 1.3 TEST EQUIPMENT LIST ........................................................................... 4 1.4 SUPPORT EQUIPMENT AND CABLE ...................................................... 4 1.5 CABLE OF TEST ....................................................................................... 4 1.6 TEST MODE AND DESCRIPTION ............................................................ 5 1.7 TEST FACILITY ......................................................................................... 5 1.8 TEST SETUP CONFIGURATION .............................................................. 5 2. CONDUCTED DISTURBANCE ............................................................................ 6 2.1 TEST SETUP ............................................................................................. 6 2.2 LIMITS ....................................................................................................... 6 2.3 TEST PROCEDURE .................................................................................. 6 2.4 TEST RESULT ........................................................................................... 7 3. RADIATED DISTURBANCE (RE) ........................................................................ 9 3.1 TEST SETUP ............................................................................................. 9 3.2 LIMITS ....................................................................................................... 9 3.3 TEST PROCEDURE ................................................................................ 10 3.4 TEST RESULT ......................................................................................... 11 APPENDIX 1 PHOTOGRAPHS OF TEST SETUP.............................................. 14 APPENDIX 2 PHOTOGRAPHS OF EUT ............................................................ 14

Unilab(Shanghai) Co.,Ltd. Report No. : UL41320150312CE/FCC003-1 Page 4 of 14 1. TECHNIACL SUMMARY 1.1 SUMMARY OF STANDARDS AND TEST RESULTS The EUT have been tested according to the applicable standards as referenced below: Test Item FCC Result Conducted disturbance FCC 15.107 P* Radiated disturbance FCC 15.109 P Note: P means pass, F means failure, N/A means not applicable 1.2 TEST UNCERTAINTY Where relevant, the following test uncertainty levels have been estimated for tests performed on the EUT as specified in CISPR 16-4-2. This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=2. Test item Value (dB) Conducted disturbance 3.4 Radiated disturbance 4.2 1.3 TEST EQUIPMENT LIST Equipment Manufacturer Model Serial No. Due Date Cal interval Receiver Agilent N9038A MY51210142 11/11/2015 1 year LISN R&S NNBM 8126F 1035 22/08/2015 1 year 3m Chamber & Accessory ETS-LINDGREN FACT-3 CT-0000336 26/11/2017 3 years Equipment Biconilog Antenna SCHWARZBECK VULB 9160 3316 19/09/2016 2 years Horn Antenna SCHWARZBECK BBHA9120D 942 19/09/2016 2 years Microwave Preamplifier EM Electronics EM30180 3008A02425 27/02/2016 1 year 1.4 SUPPORT EQUIPMENT AND CABLE Equipment Manufacturer Model Serial No. Due Date PC DELL VOSTRO 260 7JXLB3X / Displayer DELL E1910Hc CN-0CD1MT-64180-OC7-06TS / Mouse DELL MS111-P CN-0MF3JY-71581-2C7-05GB / Keyboard DELL KB212-B CN-0Y88XT-65890-22L-01MG-A01 / 1.5 CABLE OF TEST No. Cable Type Quantity Provider Length(m) Specification Note 1 AC Cable 2 Unilab 1.5 Unshielded None 2 USB cable 1 Queclink 1.0 Unshielded None 3 VGA Cable 1 Unilab 1.5 Unshielded None

Unilab(Shanghai) Co.,Ltd. Report No. : UL41320150312CE/FCC003-1 Page 5 of 14 1.6 TEST MODE AND DESCRIPTION Test mode Data exchange with USB cable, The EUT connect to PC with a USB cable, then the command ”AT+EADC=1” was sent through the hyperterminal to achieve data exchange between PC and EUT. Model N72 WXYZ, W is variable, it indicated A-Z or 0-9 or blank，X is Description variable, it indicated A-Z or 0-9 or blank，Y is variable, it indicated A-Z, 0-9 or blank. Z is variable, it indicated A-Z, 0-9 or blank. due to sales purpose in different countries or regions. The internal PCB design are no difference，but only distinct in colours and model names. The test model name is N72. 1.7 TEST FACILITY All test facilities used to collect the test data are located at No. 1350, Lianxi Rd. Pudong New District, Shanghai, China. The site and apparatus are constructed in conformance with the requirements of ANSI C63.4: 2009, CISPR 16-1-1 and other equivalent standards. The laboratory is compliance with the requirements of the ISO/IEC/EN17025. 1.8 TEST SETUP CONFIGURATION See test photographs attached in Appendix 1 for the actual connections between EUT and support equipment. Notes: 1. All the equipment/cables were placed in the worst-case configuration to maximize the emission during the test. 2. Grounding was established in accordance with the manufacturer’s requirements and conditions for the intended use. 3. All the tests were carried out with the EUT in normal operation. Which was shown in this test report is the worst test mode.

Unilab(Shanghai) Co.,Ltd. Report No. : UL41320150312CE/FCC003-1 Page 6 of 14 2. CONDUCTED DISTURBANCE 2.1 TEST SETUP For mains port: 2.2 LIMITS Limits for Class B digital devices Limits Frequency range dB(μV) (MHz) Quasi-peak Average 0,15 to 0,50 66 to 56 56 to 46 0,50 to 5 56 46 5 to 30 60 50 NOTE: 1. The lower limit shall apply at the transition frequencies. 2. The limit decreases linearly with the logarithm of the frequency in the range 0.15 to 0.50 MHz. 2.3 TEST PROCEDURE For mains port: a. The EUT and support equipment were placed on a nonconductive table 0.8m above the horizontal ground reference plane, and 0.4 m from the vertical ground reference plane. The EUT connected to the main through Line Impedance Stability Network (L.I.S.N) to provide a 50 /50uH coupling impedance for the measuring equipment. The support equipment is also connected to the main power through a LISN that provides a 50 /50uH coupling impedance with 50  terminations. Both sides of AC line (Line & Neutral) were checked to find out the maximum conducted emission. b. The RBW of the receiver was set at 9 kHz. The frequency range from 150 kHz to 30 MHz was checked. Run the receiver’s pre-scan to record the maximum disturbance generated from EUT in all power lines in the full band. c. For each frequency whose maximum record was higher or close to limit, measure its QP and AVG values and record.

Unilab(Shanghai) Co.,Ltd. Report No. : UL41320150312CE/FCC003-1 Page 7 of 14 2.4 TEST RESULT For mains port: Test mode: Data exchange by USB cable LISN: Positive

Unilab(Shanghai) Co.,Ltd. Report No. : UL41320150312CE/FCC003-1 Page 8 of 14 Test mode: Data exchange by USB cable LISN: Neutral

Unilab(Shanghai) Co.,Ltd. Report No. : UL41320150312CE/FCC003-1 Page 9 of 14 3. RADIATED DISTURBANCE (RE) 3.1 TEST SETUP 30MHz ~ 1GHz: Above 1GHz: 3.2 LIMITS Limits for Class B digital devices limits at 3m Frequency (MHz) dB(μV/m) 30-88 40.0 88-216 43.5 216-960 46.0 Above 960 54.0 NOTE: 1. The lower limit shall apply at the transition frequency. 2. The limits shown above are based on measuring equipment employing a CISPR quasi-peak detector function for frequencies below or equal to 1000MHz. 3. The limits shown above are based on measuring equipment employing an average detector function for frequencies above 1000MHz.

Unilab(Shanghai) Co.,Ltd. Report No. : UL41320150312CE/FCC003-1 Page 10 of 14 3.3 TEST PROCEDURE 30MHz ~ 1GHz: a. The EUT and support equipment were placed on the non-conductive turntable 0.8m above the horizontal metal ground plane at a chamber. The EUT was set 3 meters away from the receiving antenna, which was mounted on an antenna tower. Broadband antenna (Calibrated Bilog Antenna) was used as receiving antenna. b. The frequency range from 30MHz to 1GHz was checked. The RBW of the receiver was set at 120kHz. Set the receiver in Peak detector, Max Hold mode. Record the maximum field strength of all the pre-scan process in the full band when the antenna is varied between 1~4 m in both horizontal and vertical, and the turntable is rotated from 0 to 360 degrees. c. For each frequency whose maximum record was higher or close to limit, measure its QP value: vary the antenna’s height and rotate the turntable from 0 to 360 degrees to find the height and degree where EUT radiated the maximum emission, then set the test frequency receiver to QP Detector and record the maximum value. Above 1GHz: a. The EUT and support equipment were placed on the non-conductive turntable 0.8m above the ground at a chamber. The EUT was set 3 meters away from the receiving antenna, which was mounted on an antenna tower. Horn antenna was used as receiving antenna. b. The frequency range above 1GHz was checked. The RBW of the receiver was set at 1MHz. Set the receiver in Peak detector, Max Hold mode. Record the maximum field strength of all the pre-scan process in the full band when the antenna is 1m and varied in both horizontal and vertical, and the turntable is rotated from 0 to 360 degrees. c. For each frequency whose maximum record was higher or close to limit, measure its Average value: rotate the turntable from 0 to 360 degrees to find the degree where EUT radiated the maximum emission, then set the test frequency receiver to EMI Average Detector and record the maximum value.

Unilab(Shanghai) Co.,Ltd. Report No. : UL41320150312CE/FCC003-1 Page 11 of 14 3.4 TEST RESULT 30MHz ~ 1GHz: Test mode: Data exchange by USB cable Antenna Polarity: Horizontal

Unilab(Shanghai) Co.,Ltd. Report No. : UL41320150312CE/FCC003-1 Page 12 of 14 Test mode: Data exchange by USB cable Antenna Polarity: Vertical

Unilab(Shanghai) Co.,Ltd. Report No. : UL41320150312CE/FCC003-1 Page 13 of 14 Above 1GHz: Test mode: Data exchange by USB cable Antenna Polarity: Horizontal

Unilab(Shanghai) Co.,Ltd. Report No. : UL41320150312CE/FCC003-1 Page 14 of 14 Test mode: Data exchange by USB cable Antenna Polarity: Vertical APPENDIX 1 PHOTOGRAPHS OF TEST SETUP Please refer to the file named “N72 WXYZ_Part15B Setup Photos”. APPENDIX 2 PHOTOGRAPHS OF EUT Please refer to the files named “N72 WXYZ _EUT External Photos” and “N72 WXYZ _EUT Internal Photos”. ----End of the report----


Document Created: 2015-08-13 11:45:52
Document Modified: 2015-08-13 11:45:52
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