I18Z62335-EMC05_Report FCC 15B Revp

FCC ID: 2AJOTTA-1150

Test Report

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FCCID_4159233

No.I18Z62335-EMC05 Page 10 of 25 6. SUMMARY OF TEST RESULTS Abbreviations used in this clause: P Pass NA Not applicable Verdict Column BR Re-use test data from basic model report. F Fail Clause in Section in Test Items Test Name Verdict FCC rules this report Location Radiated 1 15.109(a) A.1 BR CTTL(BDA) Emission Conducted 2 15.107(a) A.2 BR CTTL(BDA) Emission ©Copyright. All rights reserved by CTTL.

No.I18Z62335-EMC05 Page 11 of 25 7. Test Equipments Utilized CAL DUE CALIBRATI SERIES NO. Description TYPE MANUFACTURE DATE ON NUMBER INTERVAL 1 Test Receiver ESU26 100376 R&S 2019-11-27 1 year 2 Test Receiver ESCI 100766 R&S 2019-04-06 1 year Universal Radio 3 Communication CMW500 127406 R&S 2019-02-19 1 year Tester 4 LISN ESH3-Z5 825562/028 R&S 2019-08-22 1 year 5 EMI Antenna VULB9163 9163-482 Schwarzbeck 2019-09-21 1 year 6 EMI Antenna 3117 00139065 ETS-Lindgren 2019-11-15 1 year 7 Signal Generator SMF100A 101295 R&S 2019-11-27 1 year 8 Printer P1606dn VNC3L52122 HP N/A N/A 9 Keyboard KU-1601 2048361 Lenovo N/A N/A 10 Mouse EMS-537A 8021S3MC Lenovo N/A N/A Test Item Test Software and Version Software Vendor Radiated Continuous Emission EMC32 V9.01 R&S Conducted Emission EMC32 V8.52.0 R&S ©Copyright. All rights reserved by CTTL.

No.I18Z62335-EMC05 Page 12 of 25 ANNEX A: MEASUREMENT RESULTS A.1 Radiated Emission Reference FCC: CFR Part 15.109(a). A.1.1 Method of measurement The field strength of radiated emissions from the unintentional radiator (USB mode of MS and charging mode of MS) at distances of 3 meters(for 30MHz-1GHz) and 3 meters (for above 1GHz) is tested. Tested in accordance with the procedures of ANSI C63.4 – 2014, section 8.3. The EUT was placed on a non-conductive table. The measurement antenna was placed at a distance of 3/10 meters from the EUT. During the tests, the antenna height and the EUT azimuth were varied in order to identify the maximum level of emissions from the EUT. This maximization process was repeated with the EUT positioned in each of its three orthogonal orientations. A.1.2 EUT Operating Mode The MS is operating in the USB mode and charging mode. During the test MS is connected to a PC via a USB cable in the case of USB mode and is connected to a charger in the case of charging mode. During the charging mode the FM application is started up. During the USB mode The EUT is keeping on playing MP3 and the GNSS application is started up. The model of the PC is Lenovo M4000e-17, and the serial number of the PC is M706RMW2. The software is used to let the PC keep on copying data to MS, reading and erasing the data after copy action was finished. Note：I/O information：Printer – USB, Mouse – PS/2, Keyboard – USB. A.1.3 Measurement Limit Frequency range Field strength limit (µV/m) (MHz) Quasi-peak Average Peak 30-88 100 88-216 150 216-960 200 960-1000 500 >1000 500 5000 Note: the above limit is for 3 meters test distance. 10 meters’ limit is got by converting. A.1.4 Test Condition Frequency range (MHz) RBW/VBW Sweep Time (s) Detector 30-1000 120kHz (IF Bandwidth) 5 Peak/Quasi-peak Above 1000 1MHz/1MHz 15 Peak, Average ©Copyright. All rights reserved by CTTL.

No.I18Z62335-EMC05 Page 13 of 25 A.1.5 Measurement Results A "reference path loss" is established and the ARpl is the attenuation of “reference path loss”. It includes the antenna factor of receive antenna and the path loss. The measurement results are obtained as described below: Result = PMea + ARpl = PMea + GA + GPL Where GA: Antenna factor of receive antenna GPL: Path Loss PMea: Measurement result on receiver. Measurement uncertainty (worst case): 30MHz-1GHz：5.16dB, 1GHz-18GHz：5.44dB, k=2. Measurement results for Set.1: Charging Mode+ FM /Average detector Measurement Cable Antenna Receiver Antenna Frequency Limit Margin Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 17097.000 39.7 -25.5 41.3 23.88 54.0 14.3 H 17109.000 39.7 -25.5 41.3 23.87 54.0 14.3 V 17108.250 39.7 -25.5 41.3 23.81 54.0 14.3 V 17119.500 39.6 -25.5 41.3 23.81 54.0 14.4 V 17981.250 39.6 -25.3 40.8 24.12 54.0 14.4 V 17095.500 39.6 -25.5 41.3 23.73 54.0 14.4 H Charging Mode+ FM/Peak detector Measurement Cable Antenna Receiver Antenna Frequency Limit Margin Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 17154.000 52.0 -25.6 41.3 36.34 74.0 22.0 V 17959.500 51.7 -25.0 40.8 35.91 74.0 22.3 V 17962.500 51.6 -25.0 40.8 35.84 74.0 22.4 V 17983.500 51.5 -25.3 40.8 36.00 74.0 22.5 V 17505.750 51.5 -25.4 41.2 35.65 74.0 22.5 V 17145.750 51.5 -25.5 41.3 35.73 74.0 22.5 H ©Copyright. All rights reserved by CTTL.

No.I18Z62335-EMC05 Page 14 of 25 Measurement results for Set.2: USB Mode +MP3+GNSS /Average detector Measurement Cable Antenna Receiver Antenna Frequency Limit Margin Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 17101.500 39.9 -25.5 41.3 24.07 54.0 14.1 H 17099.250 39.7 -25.5 41.3 23.85 54.0 14.3 V 17083.500 39.7 -25.5 41.3 23.84 54.0 14.3 V 17095.500 39.6 -25.5 41.3 23.80 54.0 14.4 V 17106.750 39.6 -25.5 41.3 23.77 54.0 14.4 V 17121.750 39.6 -25.5 41.3 23.76 54.0 14.4 V USB Mode +MP3+GNSS /Peak detector Measurement Cable Antenna Receiver Antenna Frequency Limit Margin Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 3585.750 53.9 -34.2 33.5 54.56 74.0 20.1 H 3593.250 53.0 -34.2 33.5 53.68 74.0 21.0 H 3594.000 52.6 -34.2 33.5 53.29 74.0 21.4 H 17478.750 52.2 -25.3 41.2 36.29 74.0 21.8 V 17964.750 52.2 -25.1 40.8 36.41 74.0 21.8 H 3588.000 52.0 -34.2 33.5 52.74 74.0 22.0 H ©Copyright. All rights reserved by CTTL.

No.I18Z62335-EMC05 Page 15 of 25 Measurement results for Set.3: USB Mode/Average detector Measurement Cable Antenna Receiver Antenna Frequency Limit Margin Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 17102.250 39.7 -25.5 41.3 23.85 54.0 14.3 V 17089.500 39.6 -25.5 41.3 23.78 54.0 14.4 H 17094.750 39.6 -25.5 41.3 23.74 54.0 14.4 H 17096.250 39.5 -25.5 41.3 23.65 54.0 14.5 V 17985.000 39.5 -25.3 40.8 24.03 54.0 14.5 H 17117.250 39.5 -25.5 41.3 23.63 54.0 14.5 V USB Mode/Peak detector Measurement Cable Antenna Receiver Antenna Frequency Limit Margin Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 3594.000 55.1 -34.2 33.5 55.75 74.0 18.9 H 3596.250 54.7 -34.1 33.5 55.37 74.0 19.3 H 17109.750 52.0 -25.5 41.3 36.16 74.0 22.0 V 3586.500 51.8 -34.2 33.5 52.50 74.0 22.2 H 17079.750 51.8 -25.5 41.3 35.94 74.0 22.2 V 17055.000 51.8 -25.5 41.4 35.92 74.0 22.2 V Note: The measurement results of Set.1,Set.2 and Set.3 showed here are worst cases of the combinations of different USB cables. ©Copyright. All rights reserved by CTTL.

No.I18Z62335-EMC05 Page 16 of 25 Charging Mode + FM, Set.1 15B RE 30MHz-1GHz 80 70 60 FCC Part B 50 Level in dBµV/m 40 30 20 10 0 30M 50 60 80 100M 200 300 400 500 800 1G Frequency in Hz Figure A.1 Radiated Emission from 30MHz to 1GHz Note: the spike（98MHz）over the limit is coming from FM signal source. Final Result 1 Frequency QuasiPeak Height Polarization Azimuth Corr. Margin Limit (MHz) (dBµV/m) (cm) (deg) (dB) (dB) (dBµV/m) 31.552000 28.8 100.0 V 89.0 -1.2 11.2 40.0 32.328000 28.5 100.0 H 123.0 -1.1 12.5 40.0 49.594000 21.6 194.0 V 123.0 0.8 18.4 40.0 294.81000 20.2 100.0 V -21.0 1.3 25.8 46.0 683.39200 28.2 225.0 V -25.0 9.7 17.8 46.0 934.13700 31.4 110.0 V -18.0 12.5 14.6 46.0 ©Copyright. All rights reserved by CTTL.

No.I18Z62335-EMC05 Page 17 of 25 15B RE - 1GHz-3GHz 80 75 FCC Part 15 PK 70 65 60 55 FCC Part 15 AV Level in dBµV/m 50 45 40 35 30 25 20 1000 1500 2000 2500 3000 Frequency in MHz Figure A.2 Radiated Emission from 1GHz to 3GHz 15b RE - 3GHz-18GHz 80 75 FCC Part 15 PK 70 65 60 55 FCC Part 15 AV Level in dBµV/m 50 45 40 35 30 25 20 3G 5G 6 7 8 9 10G 18G Frequency in Hz Figure A.3 Radiated Emission from 3GHz to 18GHz ©Copyright. All rights reserved by CTTL.

No.I18Z62335-EMC05 Page 18 of 25 USB Mode +MP3+GNSS, Set.2 15B RE 30MHz-1GHz 80 70 60 FCC Part B 50 Level in dBµV/m 40 30 20 10 0 30M 50 60 80 100M 200 300 400 500 800 1G Frequency in Hz Figure A.4 Radiated Emission from 30MHz to 1GHz Final Result 1 Frequency QuasiPeak Height Polarization Azimuth Corr. Margin Limit (MHz) (dBµV/m) (cm) (deg) (dB) (dB) (dBµV/m) 30.194000 28.6 100.0 V 114.0 -1.6 11.4 40.0 84.320000 30.4 225.0 H 62.0 -4.7 9.6 40.0 259.59900 30.2 175.0 V 3.0 -0.1 15.8 46.0 479.98300 33.9 125.0 H 45.0 6.6 12.1 46.0 768.07300 31.6 100.0 H 10.0 10.7 14.4 46.0 949.07500 37.0 100.0 H 72.0 12.8 9.0 46.0 ©Copyright. All rights reserved by CTTL.

No.I18Z62335-EMC05 Page 19 of 25 15B RE - 1GHz-3GHz 80 75 FCC Part 15 PK 70 65 60 55 FCC Part 15 AV Level in dBµV/m 50 45 40 35 30 25 20 1000 1500 2000 2500 3000 Frequency in MHz Figure A.5 Radiated Emission from 1GHz to 3GHz 15b RE - 3GHz-18GHz 80 75 FCC Part 15 PK 70 65 60 55 FCC Part 15 AV Level in dBµV/m 50 45 40 35 30 25 20 3G 5G 6 7 8 9 10G 18G Frequency in Hz Figure A.6 Radiated Emission from 3GHz to 18GHz ©Copyright. All rights reserved by CTTL.

No.I18Z62335-EMC05 Page 20 of 25 USB Mode, Set.3 15B RE 30MHz-1GHz 80 70 60 FCC Part B 50 Level in dBµV/m 40 30 20 10 0 30M 50 60 80 100M 200 300 400 500 800 1G Frequency in Hz Figure A.4 Radiated Emission from 30MHz to 1GHz Final Result 1 Frequency QuasiPeak Height Polarization Azimuth Corr. Margin Limit (MHz) (dBµV/m) (cm) (deg) (dB) (dB) (dBµV/m) 30.485000 32.3 100.0 V 297.0 -1.5 7.7 40.0 84.320000 33.0 219.0 H 271.0 -4.7 7.0 40.0 260.08400 32.6 125.0 V -25.0 -0.1 13.4 46.0 519.85000 35.5 119.0 H -32.0 7.4 10.5 46.0 768.07300 31.6 125.0 H 1.0 10.7 14.4 46.0 949.26900 37.3 100.0 H 59.0 12.8 8.7 46.0 ©Copyright. All rights reserved by CTTL.

No.I18Z62335-EMC05 Page 21 of 25 15B RE - 1GHz-3GHz 80 75 FCC Part 15 PK 70 65 60 55 FCC Part 15 AV Level in dBµV/m 50 45 40 35 30 25 20 1000 1500 2000 2500 3000 Frequency in MHz Figure A.5 Radiated Emission from 1GHz to 3GHz 15b RE - 3GHz-18GHz 80 75 FCC Part 15 PK 70 65 60 55 FCC Part 15 AV Level in dBµV/m 50 45 40 35 30 25 20 3G 5G 6 7 8 9 10G 18G Frequency in Hz Figure A.6 Radiated Emission from 3GHz to 18GHz ©Copyright. All rights reserved by CTTL.

No.I18Z62335-EMC05 Page 22 of 25 A.2 Conducted Emission Reference FCC: CFR Part 15.107(a). A.2.1 Method of measurement For equipment that is designed to be connected to the public utility (AC) power line, the radio frequency voltage that is conducted back onto the AC power line on any frequency or frequencies within the band 150 kHz to 30 MHz shall not exceed the limits. Tested in accordance with the procedures of ANSI C63.4 – 2014, section 7.3. A.2.2 EUT Operating Mode The MS is operating in the USB mode and charging mode. During the test MS is connected to a PC via a USB cable in the case of USB mode and is connected to a charger in the case of charging mode. During the charging mode the FM application is started up. During the USB mode The EUT is keeping on playing MP3 and the GNSS application is started up. The model of the PC is Lenovo M4000e-17, and the serial number of the PC is M706RMW2. The software is used to let the PC keep on copying data to MS, reading and erasing the data after copy action was finished. Note：I/O information：Printer – USB, Mouse – PS/2, Keyboard – USB. A.2.3 Measurement Limit Frequency of emission (MHz) Conducted limit (dBµV) 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 A.2.4 Test Condition in charging mode Voltage（V） Frequency（Hz） 120 60 RBW/IF bandwidth Sweep Time(s) 9kHz 1 ©Copyright. All rights reserved by CTTL.

No.I18Z62335-EMC05 Page 23 of 25 A.2.5 Measurement Results Measurement uncertainty: U= 3.08 dB, k=2. Charging Mode +FM, Set.1 70 65 EN 55022 Voltage on Mains QP 60 55 EN 55022 Voltage on Mains AV 50 45 40 Level in dBuV 35 30 25 20 15 10 5 0 150k 300 400 500 800 1M 2M 3M 4M 5M 6 8 10M 20M 30M Frequency in Hz Figure A.7 Conducted Emission Final Result 1 Frequency QuasiPeak Meas. Time Bandwidth PE Line Corr. Margin Limit (MHz) (dBµV) (ms) (kHz) (dB) (dB) (dBµV) 1.279500 35.5 2000.0 9.000 GND N 10.4 20.5 56.0 2.071500 38.7 2000.0 9.000 GND N 10.4 17.3 56.0 2.283000 42.0 2000.0 9.000 GND L1 10.4 14.0 56.0 2.346000 42.8 2000.0 9.000 GND N 10.4 13.2 56.0 2.422500 41.6 2000.0 9.000 GND N 10.4 14.4 56.0 2.485500 40.4 2000.0 9.000 GND N 10.4 15.6 56.0 Final Result 2 Frequency Average Meas. Time Bandwidth PE Line Corr. Margin Limit (MHz) (dBµV) (ms) (kHz) (dB) (dB) (dBµV) 0.537000 34.2 2000.0 9.000 GND L1 10.3 11.8 46.0 1.477500 34.1 2000.0 9.000 GND L1 10.4 11.9 46.0 1.540500 35.0 2000.0 9.000 GND L1 10.4 11.0 46.0 1.608000 32.9 2000.0 9.000 GND L1 10.4 13.1 46.0 2.346000 39.0 2000.0 9.000 GND L1 10.4 7.0 46.0 2.418000 35.6 2000.0 9.000 GND L1 10.4 10.4 46.0 Note: The measurement results showed here are worst cases of the combinations of different USB cables. ©Copyright. All rights reserved by CTTL.

No.I18Z62335-EMC05 Page 24 of 25 .USB Mode +MP3+GNSS, Set.2 70 65 EN 55022 Voltage on Mains QP 60 55 EN 55022 Voltage on Mains AV 50 45 Level in dBuV 40 35 30 25 20 15 10 150k 300 400 500 800 1M 2M 3M 4M 5M 6 8 10M 20M 30M Frequency in Hz Figure A.8 Conducted Emission Final Result 1 Frequency QuasiPeak Meas. Time Bandwidth PE Line Corr. Margin Limit (MHz) (dBµV) (ms) (kHz) (dB) (dB) (dBµV) 0.150000 54.2 2000.0 9.000 GND L1 10.2 11.8 66.0 0.348000 40.5 2000.0 9.000 GND L1 10.3 18.5 59.0 0.757500 34.3 2000.0 9.000 GND N 10.4 21.7 56.0 16.548000 39.1 2000.0 9.000 GND L1 11.2 20.9 60.0 17.362500 40.1 2000.0 9.000 GND L1 11.2 19.9 60.0 17.965500 40.0 2000.0 9.000 GND L1 11.3 20.0 60.0 Final Result 2 Frequency Average Meas. Bandwidth PE Line Corr. Margin Limit (MHz) (dBµV) Time (kHz) (dB) (dB) (dBµV) ( ) 0.208500 41.3 2000.0 9.000 GND N 10.3 12.0 53.3 0.348000 27.7 2000.0 9.000 GND N 10.3 21.3 49.0 0.415500 29.5 2000.0 9.000 GND L1 10.3 18.0 47.5 0.487500 24.2 2000.0 9.000 GND N 10.3 22.0 46.2 0.555000 28.1 2000.0 9.000 GND L1 10.3 17.9 46.0 16.638000 31.5 2000.0 9.000 GND L1 11.2 18.5 50.0 Note: The measurement results showed here are worst cases of the combinations of different USB cables. ©Copyright. All rights reserved by CTTL.

No.I18Z62335-EMC05 Page 25 of 25 ANNEX B: Persons involved in this testing Test Item Tester Radiated Emission Li Zongliang Conducted Emission Li Zongliang ***END OF REPORT*** ©Copyright. All rights reserved by CTTL.


Document Created: 2019-02-02 09:22:49
Document Modified: 2019-02-02 09:22:49
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