EMC Test Report

FCC ID: 2AJOTTA-1074

Test Report

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FCCID_4055396

Test Report No.: FV180604W006-2 VARIANT EMC TEST REPORT Applicant: FIH International Co., Ltd. Address: No.18, Tongji zhonglu, Beijing Economic & Technological Development Area Manufacturer or HMD Global Oy Supplier Address Karaportti 2 02610 Espoo FINLAND Product GSM/WCDMA/LTE Mobile Phone Brand Name Nokia Model Name TA-1074 FCC ID 2AJOTTA-1074 Date of tests Jun. 05, 2018 ~ Jun. 25, 2018 The submitted sample of the above equipment has been tested for according to the requirements of the following standards: FCC Part 15, Subpart B, Class B ANSI C63.4:2014 CONCLUSION: The submitted sample was found to COMPLY with the test requirement Prepared by Alex Chen Approved by Sam Tung Engineer / Mobile Department Manager / Mobile Department Date: Aug. 03, 2018 Date: Aug. 03, 2018 This report is governed by, and incorporates by reference, CPS Conditions of Service as posted at the date of issuance of this report at http://www.bureauveritas.com/home/about-us/our-business/cps/about-us/terms-conditions/and is intended for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. Measurement uncertainty is only provided upon request for accredited tests. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty; provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute you unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. No.B102, Dazu Chuangxin Mansion, North of Beihuan Tel: +86 755 8869 6566 BV 7Layers Communications Avenue, North Area, Hi-Tech Industrial Park, Nanshan Fax: +86 755 8869 6577 Technology (Shenzhen) Co. Ltd District, Shenzhen51800, China Email: customerservice.sz@cn.bureauveritas.com Page 1 of 23 Report Version 1

Test Report No.: FV180604W006-2 TABLE OF CONTENTS RELEASE CONTROL RECORD ............................................................................................................... 3 1 GENERAL INFORMATION ................................................................................................................ 4 1.1 GENERAL DESCRIPTION OF EUT............................................................................................. 4 1.2 SUMMARY OF TEST RESULTS .................................................................................................. 6 1.3 MEASUREMENT UNCERTAINTY ............................................................................................... 6 1.4 DESCRIPTION OF TEST MODES............................................................................................... 7 1.5 DESCRIPTION OF SUPPORT UNITS ......................................................................................... 8 1.6 CONFIGURATION OF SYSTEM UNDER TEST .......................................................................... 9 2 EMISSION TEST ...............................................................................................................................11 2.1 CONDUCTED EMISSION MEASUREMENT ................................................................................11 2.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT ....................................................11 2.1.2 TEST INSTRUMENTS.........................................................................................................11 2.1.3 TEST PROCEDURES ........................................................................................................ 12 2.1.4 DEVIATION FROM TEST STANDARD .............................................................................. 12 2.1.5 TEST SETUP ...................................................................................................................... 13 2.1.6 EUT OPERATING CONDITIONS ....................................................................................... 13 2.1.7 TEST RESULTS ................................................................................................................. 14 2.2 RADIATED EMISSION MEASUREMENT .................................................................................. 16 2.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT ....................................................... 16 2.2.2 TEST INSTRUMENTS........................................................................................................ 17 2.2.3 TEST PROCEDURE ........................................................................................................... 18 2.2.4 DEVIATION FROM TEST STANDARD .............................................................................. 19 2.2.5 TEST SETUP ...................................................................................................................... 20 2.2.6 EUT OPERATING CONDITIONS ....................................................................................... 20 2.2.7 TEST RESULTS ................................................................................................................. 21 3 APPENDIX A – MODIFICATIONS RECORDERS FOR ENGINEERING CHANGES TO THE EUT BY THE LAB ............................................................................................................................................ 23 No.B102, Dazu Chuangxin Mansion, North of Beihuan Tel: +86 755 8869 6566 BV 7Layers Communications Avenue, North Area, Hi-Tech Industrial Park, Nanshan Fax: +86 755 8869 6577 Technology (Shenzhen) Co. Ltd District, Shenzhen51800, China Email: customerservice.sz@cn.bureauveritas.com Page 2 of 23 Report Version 1

Test Report No.: FV180604W006-2 RELEASE CONTROL RECORD ISSUE NO. REASON FOR CHANGE DATE ISSUED FV180604W006-2 Original release Aug. 03, 2018 No.B102, Dazu Chuangxin Mansion, North of Beihuan Tel: +86 755 8869 6566 BV 7Layers Communications Avenue, North Area, Hi-Tech Industrial Park, Nanshan Fax: +86 755 8869 6577 Technology (Shenzhen) Co. Ltd District, Shenzhen51800, China Email: customerservice.sz@cn.bureauveritas.com Page 3 of 23 Report Version 1

Test Report No.: FV180604W006-2 1 GENERAL INFORMATION 1.1 GENERAL DESCRIPTION OF EUT PRODUCT GSM/WCDMA/LTE Mobile Phone BRAND NAME Nokia MODEL NAME TA-1074 5.0Vdc (adapter or host equipment) NOMINAL VOLTAGE 3.9Vdc (Li-ion, ion battery ) Brand Name: SCUD BATTERY Model Name: HE336 Power Rating: DC 3.85V, 2900mAh, Li-ion CCK, DQPSK, DBPSK for DSSS WLAN 64QAM, 16QAM, QPSK, BPSK for OFDM BT_LE DTS Bluetooth GFSK, π/4-DQPSK, 8DPSK GPS/ GLONASS C/A code MODULATION TYPE FM FSK GSM/EDGE GMSK, 8PSK WCDMA BPSK/QPSK LTE QPSK/16QAM 2412 ~ 2462MHz for 11b/g/n(HT20) 5150 ~ 5250MHz, 5250 ~ 5350MHz, WLAN 5470 ~ 5725MHz, 5725 ~ 5825MHz for 11a/n(HT20)/n(HT40) Bluetooth/BT_LE 2402MHz ~ 2480MHz GPS 1575.42MHz GLONASS 1602MHz OPERATING FM 98MHz FREQUENCY 824.2MHz ~ 848.8MHz (FOR GSM 850) GSM/EDGE 1850.2MHz ~ 1909.8MHz (FOR GSM 1900) 1852.4MHz ~ 1907.6MHz (FOR WCDMA Band 2) WCDMA 1712.4MHz ~ 1752.6MHz (FOR WCDMA Band 4) 826.4MHz ~ 846.6MHz (FOR WCDMA Band 5) 1850.7MHz ~ 1909.3MHz (FOR LTE Band2) 1710.7MHz ~ 1754.3MHz (FOR LTE Band4) LTE 824.7MHz ~ 848.3MHz (FOR LTE Band5) 2502.5 ~ 2567.5 MHz (FOR LTE Band7) No.B102, Dazu Chuangxin Mansion, North of Beihuan Tel: +86 755 8869 6566 BV 7Layers Communications Avenue, North Area, Hi-Tech Industrial Park, Nanshan Fax: +86 755 8869 6577 Technology (Shenzhen) Co. Ltd District, Shenzhen51800, China Email: customerservice.sz@cn.bureauveritas.com Page 4 of 23 Report Version 1

Test Report No.: FV180604W006-2 699.7MHz ~ 715.3MHz (FOR LTE Band12) 706.5MHz ~ 713.5MHz (FOR LTE Band17) 2572.5MHz ~ 2617.5MHz (FOR LTE Band38) HW VERSION HW0359 SW VERSION 000C_0_34A I/O PORTS Refer to user’s manual USB cable: non-shielded, detachable, 1.0m CABLE Earphone cable: non-shielded, detachable, 1.5m ACCESSORY DEVICES Refer to note as below NOTE: 1. For a more detailed features description, please refer to the manufacturer’s specifications or the user's manual. 2. The test data include in this report is copied from the original report FV180604W006-1. The differences compared with original report changing model name & FCC ID and disable one SIM card. List of Accessories: ACCESSORIES BRAND MANUFACTURER MODEL SPECIFICATION I/P: 100-240Vac, 150mA Adapter 1 Salcomp Salcomp (Shenzhen) Co., Ltd. FC0202 O/P: 5Vdc, 1000mA DONGGUAN AOHAI I/P: 100-240Vac, 150mA Adapter 2 Aohai AD-5WU TECHNOLOGY CO., LTD. O/P: 5Vdc, 1000mA SCUD (Fujian) Electronics CO., Battery SCUD HE336 Rating: 3.85Vdc, 2900mAh Ltd. 1.5m non-shielded cable w/o Earphone 1 Nokia FIT WH-108 core 1.5m non-shielded cable w/o Earphone 2 Nokia OBO WH-108 core 1.0m non-shielded cable w/o USB Cable Nokia FIH CA-190CD core No.B102, Dazu Chuangxin Mansion, North of Beihuan Tel: +86 755 8869 6566 BV 7Layers Communications Avenue, North Area, Hi-Tech Industrial Park, Nanshan Fax: +86 755 8869 6577 Technology (Shenzhen) Co. Ltd District, Shenzhen51800, China Email: customerservice.sz@cn.bureauveritas.com Page 5 of 23 Report Version 1

Test Report No.: FV180604W006-2 1.2 SUMMARY OF TEST RESULTS The EUT has been tested according to the following specifications: APPLIED STANDARD: FCC Part 15, Subpart B Standard Section Test Item Result Remark Meets limits minimum Conducted Test PASS passing margin is -9.59dB at 0.516000MHz. FCC Part 15, Meets Class B Limit Subpart B, Class B Radiated Emission Minimum passing margin is PASS ANSI C63.4:2014 Test (30MHz ~ 1GHz) -12.38dB at 373.38MHz Radiated Emission N/A N/A Test (Above 1GHz) 1.3 MEASUREMENT UNCERTAINTY Where relevant, the following measurement 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. MEASUREMENT FREQUENCY UNCERTAINTY Conducted emissions 150kHz ~ 30MHz +/-2.66dB 30MHz ~ 1GHz +/-3.26dB Radiated emissions 1GHz ~ 18GHz +/-4.48dB No.B102, Dazu Chuangxin Mansion, North of Beihuan Tel: +86 755 8869 6566 BV 7Layers Communications Avenue, North Area, Hi-Tech Industrial Park, Nanshan Fax: +86 755 8869 6577 Technology (Shenzhen) Co. Ltd District, Shenzhen51800, China Email: customerservice.sz@cn.bureauveritas.com Page 6 of 23 Report Version 1

Test Report No.: FV180604W006-2 1.4 DESCRIPTION OF TEST MODES For Conducted Emission evaluation, 240Vac/60Hz & 120/60Hz had been covered during the pre-test. The worst data was found at 120Vac/60Hz and recorded in the applied test report. Test Test Condition Mode Radiated emission test GSM850 Idle+ Adapter 1+ Earphone 1+ USB cable+ BT Idle+ WIFI Idle(2.4G)+ GPS Rx + 1 Back camera on GSM1900 Idle+ Adapter 2+ Earphone 2+ USB cable+ BT Idle+ WIFI Idle(5G)+ Glonass Rx+ 2 Front camera on 3 WCDMA B2 Idle + Adapter 1+ Earphone 1+ USB cable+ BT Idle+ WIFI Idle(2.4G)+ GPS Rx 4 WCDMA B4 Idle + Adapter 2+ Earphone 2+ USB cable+ BT Idle+ WIFI Idle(5G)+ Glonass Rx 5 WCDMA B5 Idle + Adapter 1+ Earphone 1+ USB cable+ BT Idle+ WIFI Idle(2.4G)+ GPS Rx LTE B2 Idle+ Adapter 2+ Earphone 2+ USB cable+ BT Idle+ WIFI Idle(5G)+ Glonass Rx + 6 FM RX 7 LTE B4 Idle+ Adapter 1+ Earphone 1+ USB cable+ BT Idle+ WIFI Idle(2.4G)+ GPS Rx 8 LTE B5 Idle+ Adapter 2+ Earphone 2+ USB cable+ BT Idle+ WIFI Idle(5G)+ Glonass Rx LTE B7 Idle+ Adapter 1+ Earphone 1+ USB cable+ BT Idle+ WIFI Idle(2.4G)+ GPS Rx+ 9 MPEG4 10 LTE B12 Idle+ Adapter 2 + Earphone 2+ USB cable+ BT Idle+ WIFI Idle(5G)+ Glonass Rx 11 LTE B17 Idle+ Adapter 1+ Earphone 1+ USB cable+ BT Idle+ WIFI Idle(2.4G)+ GPS Rx 12 LTE B38 Idle+ USB Link+ Earphone 2 + BT Idle+ WIFI Idle(5G)+ Glonass Rx Conducted emission test GSM850 Idle+ Adapter 1+ Earphone 1+ USB cable+ BT Idle+ WIFI Idle(2.4G)+ GPS Rx + 1 Back camera on GSM1900 Idle+ Adapter 2+ Earphone 2+ USB cable+ BT Idle+ WIFI Idle(5G)+ Glonass Rx+ 2 Front camera on 3 WCDMA B2 Idle + Adapter 1+ Earphone 1+ USB cable+ BT Idle+ WIFI Idle(2.4G)+ GPS Rx 4 WCDMA B4 Idle + Adapter 2+ Earphone 2+ USB cable+ BT Idle+ WIFI Idle(5G)+ Glonass Rx 5 WCDMA B5 Idle + Adapter 1+ Earphone 1+ USB cable+ BT Idle+ WIFI Idle(2.4G)+ GPS Rx LTE B2 Idle+ Adapter 2+ Earphone 2+ USB cable+ BT Idle+ WIFI Idle(5G)+ Glonass Rx + FM 6 RX 7 LTE B4 Idle+ Adapter 1+ Earphone 1+ USB cable+ BT Idle+ WIFI Idle(2.4G)+ GPS Rx 8 LTE B5 Idle+ Adapter 2+ Earphone 2+ USB cable+ BT Idle+ WIFI Idle(5G)+ Glonass Rx LTE B7 Idle+ Adapter 1+ Earphone 1+ USB cable+ BT Idle+ WIFI Idle(2.4G)+ GPS Rx+ 9 MPEG4 10 LTE B12 Idle+ Adapter 2 + Earphone 2+ USB cable+ BT Idle+ WIFI Idle(5G)+ Glonass Rx 11 LTE B17 Idle+ Adapter 1+ Earphone 1+ USB cable+ BT Idle+ WIFI Idle(2.4G)+ GPS Rx 12 LTE B38 Idle+ USB Link+ Earphone 2 + BT Idle+ WIFI Idle(5G)+ Glonass Rx NOTE: 1. For conducted emission test, test mode 1 was the worst case and only this mode was presented in No.B102, Dazu Chuangxin Mansion, North of Beihuan Tel: +86 755 8869 6566 BV 7Layers Communications Avenue, North Area, Hi-Tech Industrial Park, Nanshan Fax: +86 755 8869 6577 Technology (Shenzhen) Co. Ltd District, Shenzhen51800, China Email: customerservice.sz@cn.bureauveritas.com Page 7 of 23 Report Version 1

Test Report No.: FV180604W006-2 this report. 2. For radiated emission test, test mode 12 was the worst case and only this mode was presented in this report 1.5 DESCRIPTION OF SUPPORT UNITS 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. FOR EMISSION TESTS NO. PRODUCT BRAND MODEL NO. SERIAL NO. FCC ID 1 Wireless AP ABOCOM WR224GR 060500749P N/A 2 Notebook DELL E6420 9H12FS1 N/A NO. SIGNAL CABLE DESCRIPTION OF THE ABOVE SUPPORT UNITS 1 N/A 2 DC Line: Unshielded, Undetachable, 2.0m No.B102, Dazu Chuangxin Mansion, North of Beihuan Tel: +86 755 8869 6566 BV 7Layers Communications Avenue, North Area, Hi-Tech Industrial Park, Nanshan Fax: +86 755 8869 6577 Technology (Shenzhen) Co. Ltd District, Shenzhen51800, China Email: customerservice.sz@cn.bureauveritas.com Page 8 of 23 Report Version 1

Test Report No.: FV180604W006-2 1.6 CONFIGURATION OF SYSTEM UNDER TEST Test configuration 1 USB Cable Notebook EUT (Power from Adapter) *Test Table Earphone Universal radio Wireless communication AP tester *Kept in a remote area No.B102, Dazu Chuangxin Mansion, North of Beihuan Tel: +86 755 8869 6566 BV 7Layers Communications Avenue, North Area, Hi-Tech Industrial Park, Nanshan Fax: +86 755 8869 6577 Technology (Shenzhen) Co. Ltd District, Shenzhen51800, China Email: customerservice.sz@cn.bureauveritas.com Page 9 of 23 Report Version 1

Test Report No.: FV180604W006-2 Test configuration 2 USB Cable Adapter EUT *Test Table Earphone Universal radio Wireless communication AP tester *Kept in a remote area No.B102, Dazu Chuangxin Mansion, North of Beihuan Tel: +86 755 8869 6566 BV 7Layers Communications Avenue, North Area, Hi-Tech Industrial Park, Nanshan Fax: +86 755 8869 6577 Technology (Shenzhen) Co. Ltd District, Shenzhen51800, China Email: customerservice.sz@cn.bureauveritas.com Page 10 of 23 Report Version 1

Test Report No.: FV180604W006-2 2 EMISSION TEST 2.1 CONDUCTED EMISSION MEASUREMENT 2.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT TEST STANDARD: FCC Part 15, Subpart B (Section: 15.107) 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 NOTE: 1.The lower limit shall apply at the transition frequencies. 2. The limit decreases in line with the logarithm of the frequency in the range of 0.15 to 0.50MHz. 3. All emanations from a class A/B digital device or system, including any network of conductors and apparatus connected thereto, shall not exceed the level of field strengths specified above. 2.1.2 TEST INSTRUMENTS Equipment Manufacturer Model No. Serial No. Last Cal. Next Cal. EMI Test Receiver Rohde&Schwarz ESR3 101900 Mar. 15,18 Mar. 14,19 EMC32 test software Rohde&Schwarz EMC32 NA NA NA LISN network Rohde&Schwarz ENV216 101922 Sep. 18,17 Sep. 17,18 NOTE: 1. The test was performed in CE shielded room. 2. The calibration interval of the above test instruments is 12 months and the calibrations are traceable to CEPREI/CHINA, GRGT/CHINA and NIM/CHINA. No.B102, Dazu Chuangxin Mansion, North of Beihuan Tel: +86 755 8869 6566 BV 7Layers Communications Avenue, North Area, Hi-Tech Industrial Park, Nanshan Fax: +86 755 8869 6577 Technology (Shenzhen) Co. Ltd District, Shenzhen51800, China Email: customerservice.sz@cn.bureauveritas.com Page 11 of 23 Report Version 1

Test Report No.: FV180604W006-2 2.1.3 TEST PROCEDURES a. The EUT was placed 0.4 meters from the conducting wall of the shielded room with EUT being connected to the power mains through a line impedance stabilization network (LISN). Other support units were connected to the power mains through another LISN. The two LISNs provide 50 ohm/ 50uH of coupling impedance for the measuring instrument. b. Both lines of the power mains connected to the EUT were checked for maximum conducted interference. c. The frequency range from 150 kHz to 30MHz was searched. Emission levels under (Limit - 20dB) were not recorded. NOTE: All modes of operation were investigated and the worst-case emissions are reported. 2.1.4 DEVIATION FROM TEST STANDARD No deviation. No.B102, Dazu Chuangxin Mansion, North of Beihuan Tel: +86 755 8869 6566 BV 7Layers Communications Avenue, North Area, Hi-Tech Industrial Park, Nanshan Fax: +86 755 8869 6577 Technology (Shenzhen) Co. Ltd District, Shenzhen51800, China Email: customerservice.sz@cn.bureauveritas.com Page 12 of 23 Report Version 1

Test Report No.: FV180604W006-2 2.1.5 TEST SETUP Vertical Ground Reference Plane Test Receiver EUT 40cm 80cm LISN Horizontal Ground Reference 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. For the actual test configuration, please refer to the attached file (Test Setup Photo). 2.1.6 EUT OPERATING CONDITIONS a. Turned on the power and connected of all equipment. b. EUT was operated according to the use type described in the manufacturer’s specifications or the user's manual. No.B102, Dazu Chuangxin Mansion, North of Beihuan Tel: +86 755 8869 6566 BV 7Layers Communications Avenue, North Area, Hi-Tech Industrial Park, Nanshan Fax: +86 755 8869 6577 Technology (Shenzhen) Co. Ltd District, Shenzhen51800, China Email: customerservice.sz@cn.bureauveritas.com Page 13 of 23 Report Version 1

ed Test Report No.: FV180604W006—2 2.1.7 TEST RESULTS DC 5.0V From Adapter |Detector Function & Quasi—Peak (QP) / [IESHVOPTAGE Input 120 Vac, 60 I-FIJZ Resolution Bandwidth Average (AV§, 9 LHZ gg\,{:g?rr:)mESNTAL 23deg. C, 52RH TESTED BY John Frequency QuasiPeak CAverage Limit Margin Line Filter Corr. (MHz) (dBuV) (dBuV) (dBuV) (dB) (dB) 0.516000 36.41 46.00 —9.59 L ON 9.7 0.516000 44.29 56.00 —11.71 L ON 9.7 1.192000 26.11 46.00 —19.89 L ON 9.7 1.192000 36.96 56.00 —19.04 L ON 9.7 1.992000 27.50 46.00 —18.50 L ON 9.7 1.992000 38.11 56.00 —17.89 L ON 9.7 2.672000 28.27 46.00 —17.73 L ON 9.7 2672000 38.95 56.00 —17.05 L ON 9.7 5.072000 33.02 50.00 —16.98 L ON 9.7 5.072000 43.16 60.00 —16.84 L ON 9.7 6.196000 30.32 50.00 —19.68 L ON 9.8 6.196000 39.69 60.00 —20.31 L ON 9.8 REMARKS: 1. Q.P. and AV. are abbreviations of quasi—peak and average individually. 2. "—": The Quasi—peak reading value also meets average limit and measurement with the average detector is unnecessary. 3. The emission levels of other frequencies were very low against the limit. 4. Margin value = Emission level — Limit value 5. Correction factor = Insertion loss + Cable loss 6. Emission Level = Correction Factor + Reading Value. Full S peotrum of 2s k =os qL1|jmeepagtis ree part usp af € t+li * c o mm ® 5 + 3 a . + + * o+ 150k 20040000 so0t M e om amsMs o tom 2om som Frequeney in Hz No.B102, Dazu Chuangxin Mansion, North of Beihuan Tel: +86 755 8869 6566 BV 7Layers Communications Avenue, North Area, Hi—Tech Industrial Park, Nanshan Fax: +86 755 8869 6577 Technology (Shenzhen) Co. Ltd District, Shenzhen51800, China Email: customerservice sz@cn bureauveritas.com Page 14 of 23 Report Version 1

ed EMnert Test Report No.: FV180604W006—2 DC 5.0V From Adapter Detector Function & |Quasi—Peak (QP) / oSes Input 120 Vac, 60 I-FIJz Resolution Bandwidth Average (Avg, 9 LHz I(E:g\'{llgr?_:\:)h&EsNTAL 23deg. C, 5S2RH TESTED BY John Frequency QuasiPeak CAverage Limit Margin Line Filter Corr. (MHz) (dBuV) (dBuV) (dBuV) (dB) (dB) 0.432000 34.11 47.21 —13.10 N ON 10.1 0.432000 43.70 57.21 —13.51 N ON 10.1 0.520000 33.81 46.00 —12.19 N ON 10.1 0.520000 42.83 56.00 —13.17 N ON 10.1 0.792000 31.40 46.00 —14.60 N ON 10.0 0.792000 42.94 56.00 —13.06 N ON 10.0 1.734000 30.90 46.00 —15.10 N ON 9.8 1.734000 41.74 56.00 —14.26 N ON 9.8 3.064000 34.69 46.00 —11.31 N ON 9.8 3.064000 43.60 56.00 —12.40 N ON 9.8 16.432000 37.40 50.00 —12.60 N ON 10.0 16.432000 45.84 60.00 —14.16 N ON 10.0 REMARKS: 1. Q.P. and AV. are abbreviations of quasi—peak and average individually. 2. "—": The Quasi—peak reading value also meets average limit and measurement with the average detector is unnecessary. 3. The emission levels of other frequencies were very low against the limit. 4. Margin value = Emission level — Limit value 5. Correction factor = Insertion loss + Cable loss 6. Emission Level = Correction Factor + Reading Value. Full S peotrum Level in dBy 0 150k 200400500 soor m om om amsme s 1om zom som Frequency in Hz No.B102, Dazu Chuangxin Mansion, North of Beihuan Tel: +86 755 8869 6566 BV 7Layers Communications Avenue, North Area, Hi—Tech Industrial Park, Nanshan Fax: +86 755 8869 6577 Technology (Shenzhen) Co. Ltd District, Shenzhen51800, China Email: customerservice sz@cn bureauveritas.com Page 15 of 23 Report Version 1

Test Report No.: FV180604W006-2 2.2 RADIATED EMISSION MEASUREMENT 2.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT TEST STANDARD: FCC Part 15, Subpart B (Section: 15.109) Emissions radiated outside of the specified bands, shall be according to the general radiated limits as following: Radiated Emissions Limits at 10 meters (dBμV/m) FCC 15B/ FCC 15B / Frequencies CISPR 22, CISPR 22, ICES-003, ICES-003, (MHz) Class A Class B Class A Class B 30-88 39 29.5 88-216 43.5 33.1 40 30 216-230 46.4 35.6 230-960 47 37 960-1000 49.5 43.5 1000-3000 Avg: 49.5 Avg: 43.5 Not defined Not defined 3000+ Peak: 69.5 Peak: 63.5 Not defined Not defined Radiated Emissions Limits at 3 meters (dBμV/m) FCC 15B / FCC 15B / Frequencies CISPR 22, CISPR 22, ICES-003, ICES-003, (MHz) Class A Class B Class A Class B 30-88 49.5 40 88-216 54 43.5 50.5 40.5 216-230 56.9 46 230-960 57.5 47.5 960-1000 60 54 1000-3000 Avg: 56 Avg: 50 Avg: 60 Avg: 54 Peak: 76 Peak: 70 3000+ Peak: 80 Peak: 74 Avg: 60 Avg: 54 Peak: 80 Peak: 74 No.B102, Dazu Chuangxin Mansion, North of Beihuan Tel: +86 755 8869 6566 BV 7Layers Communications Avenue, North Area, Hi-Tech Industrial Park, Nanshan Fax: +86 755 8869 6577 Technology (Shenzhen) Co. Ltd District, Shenzhen51800, China Email: customerservice.sz@cn.bureauveritas.com Page 16 of 23 Report Version 1

Test Report No.: FV180604W006-2 Frequency Range (For unintentional radiators) Highest frequency generated or used in the Upper frequency of measurement device or on which the device operates or range (MHz) tunes (MHz) Below 1.705 30 1.705-108 1000 108-500 2000 500-1000 5000 th 5 harmonic of the highest frequency Above 1000 or 40GHz, whichever is lower NOTE: 1. The lower limit shall apply at the transition frequencies. 2. Emission level (dBuV/m) = 20 log Emission level (uV/m). 3. As shown in 15.35(b), for frequencies above 1000MHz, the field strength limits are based on average detector, however, the peak field strength of any emission shall not exceed the maximum permitted average limits, specified above by more than 20dB under any condition of modulation. 4. QP detector shall be applied if not specified. 2.2.2 TEST INSTRUMENTS Frequency range below1GHz Equipment Manufacturer Model No. Serial No. Last Cal. Next Cal. 3m Semi-anechoic Euroshieldpn- ETS-LINDGREN 9m*6m*6m Apr. 21,18 Apr. 20,19 Chamber CT0001143-1216 Bilog Antenna ETS-LINDGREN 3143B 00161965 Nov. 26,16 Nov. 25,18 MXE EMI Receiver KEYSIGHT N9038A-544 MY54450026 Mar. 16,18 Mar. 15,19 Signal Pre-Amplifier EMSI EMC 9135 980249 Jul. 24,17 Jul. 23,18 Frequency range above 1GHz Equipment Manufacturer Model No. Serial No. Last Cal. Next Cal. 3m Semi-anechoic Euroshieldpn- ETS-LINDGREN 9m*6m*6m Apr. 21,18 Apr. 20,19 Chamber CT0001143-1216 Horn Antenna ETS-LINDGREN 3117 00168728 Nov. 26,16 Nov. 25,18 MXE EMI Receiver KEYSIGHT N9038A-544 MY54450026 Mar. 16,18 Mar. 15,19 EMC Signal Pre-Amplifier EMSI 980257 Jul. 24,17 Jul. 23,18 012645B NOTE: 1. The test was performed in 3m chamber. 2. The calibration interval of the above test instruments is 12 months or 24 months and the calibrations are traceable to CEPREI/CHINA, GRGT/CHINA and NIM/CHINA. 3. The FCC Site Registration No. is 525120. No.B102, Dazu Chuangxin Mansion, North of Beihuan Tel: +86 755 8869 6566 BV 7Layers Communications Avenue, North Area, Hi-Tech Industrial Park, Nanshan Fax: +86 755 8869 6577 Technology (Shenzhen) Co. Ltd District, Shenzhen51800, China Email: customerservice.sz@cn.bureauveritas.com Page 17 of 23 Report Version 1

Test Report No.: FV180604W006-2 2.2.3 TEST PROCEDURE <Frequency Range below 1GHz> The basic test procedure was in accordance with ANSI C63.4:2014 (section 12). a. The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 meter semi-anechoic chamber room. The table was rotated 360 degrees to determine the position of the highest radiation. b. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. c. The height of antenna is varied from 1 meter to 4 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. d. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters and the rotatable table was turned from 0 degrees to 360 degrees to find the maximum reading. e. The test-receiver system was set to quasi-peak detect function and specified bandwidth with maximum hold mode when the test frequency is below 1GHz. NOTE: 1. The resolution bandwidth of test receiver/spectrum analyzer is 120kHz for Quasi-peak detection (QP) at frequency below 1GHz. 2. Emission level(dBuV/m)=Raw Value(dBuV) + Correction Factor(dB/m) 3. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) (if the raw value not contains the amplifier); 4. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) – Amplifier Gain(dB) (if the raw value contains the amplifier). 5. Margin value = Emission level – Limit value. No.B102, Dazu Chuangxin Mansion, North of Beihuan Tel: +86 755 8869 6566 BV 7Layers Communications Avenue, North Area, Hi-Tech Industrial Park, Nanshan Fax: +86 755 8869 6577 Technology (Shenzhen) Co. Ltd District, Shenzhen51800, China Email: customerservice.sz@cn.bureauveritas.com Page 18 of 23 Report Version 1

Test Report No.: FV180604W006-2 <Frequency Range above 1GHz> a. The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 meter fully-anechoic chamber room. The table was rotated 360 degrees to determine the position of the highest radiation. b. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. c. The height of antenna 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. The bore sight should be used during the test above 1GHz. d. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters and the rotatable table was turned from 0 degrees to 360 degrees to find the maximum reading. e. The test-receiver system was set to peak and average detect function and specified bandwidth with maximum hold mode when the test frequency is above 1 GHz NOTE: 1. The resolution bandwidth of test receiver/spectrum analyzer is 120kHz for Quasi-peak detection (QP) at frequency below 1GHz. 2. The resolution bandwidth is 1MHz and video bandwidth of test receiver/spectrum analyzer is 3MHz for Peak detection at frequency above 1GHz. The resolution bandwidth of test receiver/spectrum analyzer is 1 MHz and video bandwidth of test receiver/spectrum analyzer is 10Hz for Average detection (AV) at frequency above 1GHz. 3. For measurement of frequency above 1000 MHz, the EUT was set 3 meters away from the receiver antenna. 4. Emission level(dBuV/m)=Raw Value(dBuV) + Correction Factor(dB/m) 5. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) (if the raw value not contains the amplifier); 6. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) – Amplifier Gain(dB) (if the raw value contains the amplifier) 7. Margin value = Emission level – Limit value. 2.2.4 DEVIATION FROM TEST STANDARD No deviation. No.B102, Dazu Chuangxin Mansion, North of Beihuan Tel: +86 755 8869 6566 BV 7Layers Communications Avenue, North Area, Hi-Tech Industrial Park, Nanshan Fax: +86 755 8869 6577 Technology (Shenzhen) Co. Ltd District, Shenzhen51800, China Email: customerservice.sz@cn.bureauveritas.com Page 19 of 23 Report Version 1

uy ress tore Sss reze Test Report No.: FV180604W/006—2 2.2.5 TEST SETUP <Frequency Range below 1GHz> Ant. Tower 1—4m Variable 3m EUT& lq——-bl Support Units Turn Table O.BmT L Ground Plane Test Receiver ___| o kn (*~*| o o a c <Frequency Range above 1GHz> Ant. Tower 1—4m* / Variable EUT& 3m . |<—_—’| Bore Sight Support Units Turn Mle Absorber D "" 4 owA Ground Plane Test Receiver 1\ \ C———3 Pre—amplifier !*~~|5 o o c 9 * : depends on the EUT height and the antenna 3dB beamwidth both, refer to section 7.3 of CISPR 16—2—3. 2.2.6 EUT OPERATING CONDITIONS Same as item 2.1.6. No.B102, Dazu Chuangxin Mansion, North of Beihuan Tel: +86 755 8869 6566 BV 7Layers Communications Avenue, North Area, Hi—Tech Industrial Park, Nanshan Fax: +86 755 8869 6577 Technology (Shenzhen) Co. Ltd District, Shenzhen$51800, China Email: customerservice.sz@cn.bureauveritas.com Page 20 of 23 Report Version 1

Test Report No.: FV180604W006-2 2.2.7 TEST RESULTS DC 5.0V From Adapter TEST VOLTAGE FREQUENCY RANGE 30-1000 MHz Input 120 Vac, 60 Hz DETECTOR FUNCTION ENVIRONMENTAL 23deg. C, 70 %RH & RESOLUTION Quasi-Peak, 120 kHz CONDITIONS BANDWIDTH TESTED BY Star Le ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M EMISSION READ ANTENNA CABLE PREAMP ANTENNA TABLE FREQ. LIMIT MARGIN LEVEL LEVEL FACTOR LOSS FACTOR HEIGHT ANGLE REMARK (MHz) (dBuV/m) (dB) (dBuV/m) (dBuV) (dB /m) (dB) (dB) (cm) (Degree) 31.94 27.27 48.22 40 -12.73 15.91 0.8 37.66 100 120 QP 71.71 15.41 43.87 40 -24.59 7.67 1.2 37.33 100 260 QP 199.75 24.49 48.66 43.5 -19.01 10.59 1.79 36.55 100 20 QP 254.07 25.43 47.25 46 -20.57 12.79 2.05 36.66 100 180 QP 328.76 33.09 52.78 46 -12.91 14.75 2.33 36.77 100 100 QP 373.38 33.62 51.7 46 -12.38 16.22 2.51 36.81 100 170 QP REMARKS: 1. Peak detector quick scan is showed on the graph and final quasi-peak detector data is measured corresponding to relevant limit and recorded in the data table. 2. Negative sign (-) in the margin column signify levels below the limit. 3. Frequency range scanned: 30MHz to 1000MHz. 4. Only emissions significantly above equipment noise floor are reported. No.B102, Dazu Chuangxin Mansion, North of Beihuan Tel: +86 755 8869 6566 BV 7Layers Communications Avenue, North Area, Hi-Tech Industrial Park, Nanshan Fax: +86 755 8869 6577 Technology (Shenzhen) Co. Ltd District, Shenzhen51800, China Email: customerservice.sz@cn.bureauveritas.com Page 21 of 23 Report Version 1

Test Report No.: FV180604W006-2 DC 5.0V From Adapter TEST VOLTAGE FREQUENCY RANGE 30-1000 MHz Input 120 Vac, 60 Hz DETECTOR FUNCTION ENVIRONMENTAL 23deg. C, 70 %RH & RESOLUTION Quasi-Peak, 120 kHz CONDITIONS BANDWIDTH TESTED BY Star Le ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M EMISSION READ ANTENNA CABLE PREAMP ANTENNA TABLE FREQ. LIMIT MARGIN LEVEL LEVEL FACTOR LOSS FACTOR HEIGHT ANGLE REMARK (MHz) (dBuV/m) (dB) (dBuV/m) (dBuV) (dB /m) (dB) (dB) (cm) (Degree) 37.76 16.08 40.25 40 -23.92 12.49 0.89 37.55 100 20 QP 73.65 18.48 46.86 40 -21.52 7.75 1.2 37.33 100 30 QP 200.72 24.55 48.68 43.5 -18.95 10.63 1.79 36.55 100 190 QP 369.5 32.69 50.92 46 -13.31 16.09 2.49 36.81 100 100 QP 427.7 31.54 48.35 46 -14.46 17.35 2.72 36.88 100 160 QP 596.48 31.72 46 46 -14.28 19.93 3.15 37.36 100 50 QP REMARKS: 1. Peak detector quick scan is showed on the graph and final quasi-peak detector data is measured corresponding to relevant limit and recorded in the data table. 2. Negative sign (-) in the margin column signify levels below the limit. 3. Frequency range scanned: 30MHz to 1000MHz. 4. Only emissions significantly above equipment noise floor are reported. No.B102, Dazu Chuangxin Mansion, North of Beihuan Tel: +86 755 8869 6566 BV 7Layers Communications Avenue, North Area, Hi-Tech Industrial Park, Nanshan Fax: +86 755 8869 6577 Technology (Shenzhen) Co. Ltd District, Shenzhen51800, China Email: customerservice.sz@cn.bureauveritas.com Page 22 of 23 Report Version 1

Test Report No.: FV180604W006-2 3 APPENDIX A – MODIFICATIONS RECORDERS FOR ENGINEERING CHANGES TO THE EUT BY THE LAB No any modifications were made to the EUT by the lab during the test. ---END--- No.B102, Dazu Chuangxin Mansion, North of Beihuan Tel: +86 755 8869 6566 BV 7Layers Communications Avenue, North Area, Hi-Tech Industrial Park, Nanshan Fax: +86 755 8869 6577 Technology (Shenzhen) Co. Ltd District, Shenzhen51800, China Email: customerservice.sz@cn.bureauveritas.com Page 23 of 23 Report Version 1


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