Test Report DXX

FCC ID: NKR-XRAV1

Test Report

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FCCID_3150130

FCC RF Test Report Report No. : FR662805 FCC RF Test Report APPLICANT : Wistron NeWeb Corporation EQUIPMENT : NFC MODULE BRAND NAME : WNC MODEL NAME : XRAV-1 FCC ID : NKR-XRAV1 STANDARD : FCC Part 15 Subpart C §15.225 CLASSIFICATION : (DXX) Low Power Communication Device Transmitter The testing was completed on Sep. 11, 2016. We, SPORTON INTERNATIONAL INC., would like to declare that the tested sample has been evaluated in accordance with the test procedures and has been in compliance with the applicable technical standards. The test results in this report apply exclusively to the tested model / sample. Without written approval of SPORTON INTERNATIONAL INC., the test report shall not be reproduced except in full. Reviewed by: Joseph Lin / Supervisor Approved by: Jones Tsai / Manager SPORTON INTERNATIONAL INC. No. 52, Hwa Ya 1st Rd., Hwa Ya Technology Park, Kwei-Shan District, Tao Yuan City, Taiwan, R.O.C. SPORTON INTERNATIONAL INC. Page Number : 1 of 16 TEL : 886-3-327-3456 Report Issued Date : Sep. 26, 2016 FAX : 886-3-328-4978 Report Version : Rev. 02 FCC ID : NKR-XRAV1 Report Template No.: BU5-FR15CNFC Version 1.0

FCC RF Test Report Report No. : FR662805 Table of Contents SUMMARY OF THE TEST RESULT ...........................................................................................................................4 1. GENERAL INFORMATION ......................................................................................................................................5 1.1 Applicant .......................................................................................................................................................................... 5 1.2 Manufacturer..................................................................................................................................................................... 5 1.3 Product Details .................................................................................................................................................................. 5 1.4 Modification of EUT............................................................................................................................................................ 5 1.5 Testing Location ................................................................................................................................................................ 6 1.6 Applicable Standards ......................................................................................................................................................... 6 1.7 Test Modes ....................................................................................................................................................................... 6 1.8 Test Configurations ............................................................................................................................................................ 7 1.9 Table for Supporting Units .................................................................................................................................................. 7 2. CONDUCTED EMISSION TEST ..............................................................................................................................8 2.1 Measuring Instruments ....................................................................................................................................................... 8 2.2 Test setup ........................................................................................................................................................................ 8 2.3 Test Result of Conducted Emission Test ............................................................................................................................... 8 2.4 AC Power Line Conducted Emissions Measurement .............................................................................................................. 9 3. CONDUCTED TEST ITEMS ..................................................................................................................................10 3.1 Measuring Instruments ..................................................................................................................................................... 10 3.2 Test Setup ...................................................................................................................................................................... 10 3.3 Test Result of Conducted Test Items .................................................................................................................................. 10 3.4 20dB and 99% OBW Spectrum Bandwidth Measurement...................................................................................................... 11 3.5 Frequency Stability Measurement ...................................................................................................................................... 11 4. RADIATED TEST ITEMS .......................................................................................................................................12 4.1 Measuring Instruments ..................................................................................................................................................... 12 4.2 Test Setup ...................................................................................................................................................................... 12 4.3 Test Result of Radiated Test Items .................................................................................................................................... 12 4.4 Field Strength of Fundamental Emissions and Mask Measurement ........................................................................................ 13 4.5 Radiated Emissions Measurement ..................................................................................................................................... 14 5. LIST OF MEASURING EQUIPMENT ....................................................................................................................16 APPENDIX A. SETUP PHOTOGRAPHS OF EUT APPENDIX B. TEST RESULTS OF CONDUCTED EMISSION TEST APPENDIX C. TEST RESULTS OF CONDUCTED TEST ITEMS C.1.Test Result of 20dB Spectrum Bandwidth C.2 Test Result of Frequency Stability APPENDIX D. TEST RESULTS OF RADIATED TEST ITEMS D.1 Test Result of Field Strength of Fundamental Emissions D.2 Results of Radiated Emissions (9 kHz~30MHz) D.3 Results of Radiated Emissions (30MHz~1GHz) SPORTON INTERNATIONAL INC. Page Number : 2 of 16 TEL : 886-3-327-3456 Report Issued Date : Sep. 26, 2016 FAX : 886-3-328-4978 Report Version : Rev. 02 FCC ID : NKR-XRAV1 Report Template No.: BU5-FR15CNFC Version 1.0

FCC RF Test Report Report No. : FR662805 REVISION HISTORY REPORT NO. VERSION DESCRIPTION ISSUED DATE FR662805 Rev. 01 Initial issue of report Aug. 04, 2016 FR662805 Rev. 02 Adding test setup photos with a close view of EUT Sep. 26, 2016 SPORTON INTERNATIONAL INC. Page Number : 3 of 16 TEL : 886-3-327-3456 Report Issued Date : Sep. 26, 2016 FAX : 886-3-328-4978 Report Version : Rev. 02 FCC ID : NKR-XRAV1 Report Template No.: BU5-FR15CNFC Version 1.0

FCC RF Test Report Report No. : FR662805 SUMMARY OF THE TEST RESULT Applied Standard: 47 CFR FCC Part 15 Subpart C Part FCC Rule Description of Test Result Under Limit AC Power Line Conducted 4.10 dB at 3.1 15.207 Complies Emissions 13.558MHz Field Strength of Fundamental 48.38 dB at 3.2 15.225(a)(b)(c) Complies Emissions 13.560 MHz 3.3 2.1049 20dB Spectrum Bandwidth Complies - 3.3 - 99% OBW Spectrum Bandwidth Complies - 15.225(d) 3.83 dB at 3.4 Radiated Emissions Complies 15.209 230.340 MHz 3.5 15.225(e) Frequency Stability Complies - 3.6 15.203 Antenna Requirements Complies - Test Items Uncertainty Remark AC Power Line Conducted Emissions ±2.70dB Confidence levels of 95% Radiated Emissions (30MHz~1000MHz) ±4.80dB Confidence levels of 95% SPORTON INTERNATIONAL INC. Page Number : 4 of 16 TEL : 886-3-327-3456 Report Issued Date : Sep. 26, 2016 FAX : 886-3-328-4978 Report Version : Rev. 02 FCC ID : NKR-XRAV1 Report Template No.: BU5-FR15CNFC Version 1.0

FCC RF Test Report Report No. : FR662805 1. GENERAL INFORMATION 1.1 Applicant Wistron NeWeb Corporation 20 Park Avenue II, Hsinchu Science Park, Hsinchu 308,Taiwan,R.O.C. 1.2 Manufacturer Wistron NeWeb Corporation 20 Park Avenue II, Hsinchu Science Park, Hsinchu 308,Taiwan,R.O.C. 1.3 Product Details Items Description Tx/Rx Frequency Range 13.553 ~ 13.567MHz Channel Number 1 20dBW 2.66 KHz 99%OBW 2.24 KHz Antenna Type Loop Antenna Type of Modulation ASK Remark: The above EUT's information was declared by manufacturer. Please refer to the specifications or user's manual for more detailed description. 1.4 Modification of EUT No modifications are made to the EUT during all test items. SPORTON INTERNATIONAL INC. Page Number : 5 of 16 TEL : 886-3-327-3456 Report Issued Date : Sep. 26, 2016 FAX : 886-3-328-4978 Report Version : Rev. 02 FCC ID : NKR-XRAV1 Report Template No.: BU5-FR15CNFC Version 1.0

FCC RF Test Report Report No. : FR662805 1.5 Testing Location Sporton Lab is accredited to ISO 17025 by Taiwan Accreditation Foundation (TAF code : 1190) and the FCC designation No. TW1022 under the FCC 2.948(e) by Mutual Recognition Agreement (MRA) in FCC Test. Test Site SPORTON INTERNATIONAL INC. st No. 52, Hwa Ya 1 Rd., Hwa Ya Technology Park, Test Site Location Kwei-Shan District, Tao Yuan City, Taiwan, R.O.C. TEL: +886-3-3273456 / FAX: +886-3-3284978 Sporton Site No. Test Site No. TH03-HY CO05-HY 03CH07-HY Test Engineer Kenny Chen Kai-Chun Chu James Chiu Temperature 22~24℃ 24~25℃ 21~23℃ Relative Humidity 53~55% 51~52% 57~61% Note: The test site complies with ANSI C63.4 2014 requirement. 1.6 Applicable Standards According to the specifications of the manufacturer, the EUT must comply with the requirements of the following standards:  FCC Part 15 Subpart C §15.225  ANSI C63.10-2013 1.7 Test Modes Investigation has been done on all the possible configurations for searching the worst cases. The following table is a list of the test modes shown in this test report. Test Items AC Power Line Conducted Emissions Field Strength of Fundamental Emissions 20dB Spectrum Bandwidth Frequency Stability Radiated Emissions 9kHz~30MHz Radiated Emissions 30MHz~1GHz Note: 1. The EUT was programmed to be in continuously transmitting mode. 2. The ancillary equipment, NFC card, is used to make the EUT (NFC) continuously transmit at 13.56MHz and is placed around 3 cm gap to the EUT. SPORTON INTERNATIONAL INC. Page Number : 6 of 16 TEL : 886-3-327-3456 Report Issued Date : Sep. 26, 2016 FAX : 886-3-328-4978 Report Version : Rev. 02 FCC ID : NKR-XRAV1 Report Template No.: BU5-FR15CNFC Version 1.0

FCC RF Test Report Report No. : FR662805 1.8 Test Configurations <AC Conducted Emissions> < For Fundamental Emissions and Mask and Radiated Emissions Measurement > 1.9 Table for Supporting Units Support Unit Manufacturer Model FCC ID FCC DoC/ Notebook DELL Latitude E6320 Contains FCC ID: QDS-BRCM1054 Notebook Lenovo TP00034A FCC DoC WLAN AP ASUS RT-AC66U MSQ-ETAC66U iPod Apple A1285 FCC DoC NFC Card Metro Taipei Easy Card N/A SPORTON INTERNATIONAL INC. Page Number : 7 of 16 TEL : 886-3-327-3456 Report Issued Date : Sep. 26, 2016 FAX : 886-3-328-4978 Report Version : Rev. 02 FCC ID : NKR-XRAV1 Report Template No.: BU5-FR15CNFC Version 1.0

FCC RF Test Report Report No. : FR662805 2. CONDUCTED EMISSION TEST 2.1 Measuring Instruments See list of measuring instruments of this test report. 2.2 Test setup 2.3 Test Result of Conducted Emission Test Please refer to Appendix B. SPORTON INTERNATIONAL INC. Page Number : 8 of 16 TEL : 886-3-327-3456 Report Issued Date : Sep. 26, 2016 FAX : 886-3-328-4978 Report Version : Rev. 02 FCC ID : NKR-XRAV1 Report Template No.: BU5-FR15CNFC Version 1.0

FCC RF Test Report Report No. : FR662805 2.4 AC Power Line Conducted Emissions Measurement 2.4.1 Limit 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 in the following table. Frequency of Emission Conducted Limit (dBμV) (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. 2.4.2 Test Procedures 1. The EUT was placed 0.4 meter from the conducting wall of the shielding room, and it was kept at least 80 centimeters from any other grounded conducting surface. 2. Connect EUT to the power mains through a line impedance stabilization network (LISN). 3. All the support units are connecting to the other LISN. 4. The LISN provides 50 ohm coupling impedance for the measuring instrument. 5. The FCC states that a 50 ohm, 50 microhenry LISN should be used. 6. Both sides of AC line were checked for maximum conducted interference. 7. The frequency range from 150 kHz to 30 MHz was searched. 8. Set the test-receiver system to Peak Detect Function and specified bandwidth (IF Bandwidth = 9kHz) with Maximum Hold Mode. Then measurement is also conducted by Average Detector and Quasi-Peak Detector Function respectively. SPORTON INTERNATIONAL INC. Page Number : 9 of 16 TEL : 886-3-327-3456 Report Issued Date : Sep. 26, 2016 FAX : 886-3-328-4978 Report Version : Rev. 02 FCC ID : NKR-XRAV1 Report Template No.: BU5-FR15CNFC Version 1.0

FCC RF Test Report Report No. : FR662805 3. CONDUCTED TEST ITEMS 3.1 Measuring Instruments See list of measuring instruments of this test report. 3.2 Test Setup 3.2.1 20dB and 99% OBW Spectrum Bandwidth 3.2.2 Frequency Stability 3.3 Test Result of Conducted Test Items Please refer to Appendix C. SPORTON INTERNATIONAL INC. Page Number : 10 of 16 TEL : 886-3-327-3456 Report Issued Date : Sep. 26, 2016 FAX : 886-3-328-4978 Report Version : Rev. 02 FCC ID : NKR-XRAV1 Report Template No.: BU5-FR15CNFC Version 1.0

FCC RF Test Report Report No. : FR662805 3.4 20dB and 99% OBW Spectrum Bandwidth Measurement 3.4.1 Limit Intentional radiators must be designed to ensure that the 20dB and 99% emission bandwidth in the specific band 13.553~13.567MHz. 3.4.2 Test Procedures 1. The spectrum analyzer connected via a receive antenna placed near the EUT in peak Max hold mode. 2. The resolution bandwidth of 1 kHz and the video bandwidth of 3 kHz were used. Measured the spectrum width with power higher than 20dB below carrier. Measured the 99% OBW. 3.5 Frequency Stability Measurement 3.5.1 Limit The frequency tolerance of the carrier signal shall be maintained within +/- 0.01% (100ppm) of the operating frequency over a temperature variation of -20 degrees to +50 degrees C at normal supply voltage, and for a variation in the primary supply voltage from 85% to 115% of the rated supply voltage at a temperature of 20 degrees C. For battery operated equipment, the equipment tests shall be performed using a new battery. 3.5.2 Test Procedures 1. The spectrum analyzer connected via a receive antenna placed near the EUT. 2. EUT have transmitted signal and fixed channelize. 3. Set the spectrum analyzer span to view the entire emissions bandwidth. 4. Set RBW = 1 kHz, VBW = 3 kHz with peak detector and maxhold settings. 6 5. The fc is declaring of channel frequency. Then the frequency error formula is (fc-f)/fc × 10 ppm and the limit is less than ±100ppm. 6. Extreme temperature rule is -20°C~50°C. SPORTON INTERNATIONAL INC. Page Number : 11 of 16 TEL : 886-3-327-3456 Report Issued Date : Sep. 26, 2016 FAX : 886-3-328-4978 Report Version : Rev. 02 FCC ID : NKR-XRAV1 Report Template No.: BU5-FR15CNFC Version 1.0

FCC RF Test Report Report No. : FR662805 4. RADIATED TEST ITEMS 4.1 Measuring Instruments See list of measuring instruments of this test report. 4.2 Test Setup 4.2.1 For radiated emissions below 30MHz 4.2.2 For radiated emissions above 30MHz 4.3 Test Result of Radiated Test Items Please refer to Appendix D. SPORTON INTERNATIONAL INC. Page Number : 12 of 16 TEL : 886-3-327-3456 Report Issued Date : Sep. 26, 2016 FAX : 886-3-328-4978 Report Version : Rev. 02 FCC ID : NKR-XRAV1 Report Template No.: BU5-FR15CNFC Version 1.0

FCC RF Test Report Report No. : FR662805 4.4 Field Strength of Fundamental Emissions and Mask Measurement 4.4.1 Limit Rules and specifications FCC CFR 47 Part 15 section 15.225 Description Compliance with the spectrum mask is tested with RBW set to 9kHz. Field Strength Field Strength Field Strength Field Strength Freq. of Emission (MHz) (μV/m) at 30m (dBμV/m) at 30m (dBμV/m) at 10m (dBμV/m) at 3m 1.705~13.110 30 29.5 48.58 69.5 13.110~13.410 106 40.5 59.58 80.5 13.410~13.553 334 50.5 69.58 90.5 13.553~13.567 15848 84.0 103.08 124.0 13.567~13.710 334 50.5 69.58 90.5 13.710~14.010 106 40.5 59.58 80.5 14.010~30.000 30 29.5 48.58 69.5 4.4.2 Test Procedures 1. Configure the EUT according to ANSI C63.10. The EUT was placed on the top of the turntable 0.8 meter above ground. The phase center of the loop receiving antenna mounted antenna tower was placed 3 meters far away from the turntable. 2. Power on the EUT and all the supporting units. The turntable was rotated by 360 degrees to determine the position of the highest radiation. 3. The height of the receiving antenna was fixed at one meter above ground to find the maximum emissions field strength. 4. For Fundamental emissions, use the receiver to measure QP reading. 5. When the radiated emissions limits are expressed in terms of the average value of the emissions, and pulsed operation is employed, the measurement field strength shall be determined by averaging over one complete pulse train, including blanking intervals, as long as the pulse train does not exceed 0.1 seconds. As an alternative (provided the transmitter operates for longer than 0.1 seconds) or in cases where the pulse train exceeds 0.1 seconds, the measured field strength shall be determined from the average absolute voltage during a 0.1 second interval during which the field strength is at its maximum value. 6. Compliance with the spectrum mask is tested with RBW set to 9kHz. Note: Emission level (dBμV/m) = 20 log Emission level (μV/m). SPORTON INTERNATIONAL INC. Page Number : 13 of 16 TEL : 886-3-327-3456 Report Issued Date : Sep. 26, 2016 FAX : 886-3-328-4978 Report Version : Rev. 02 FCC ID : NKR-XRAV1 Report Template No.: BU5-FR15CNFC Version 1.0

FCC RF Test Report Report No. : FR662805 4.5 Radiated Emissions Measurement 4.5.1 Limit The field strength of any emissions which appear outside of 13.110 ~14.010MHz band shall not exceed the general radiated emissions limits. Frequencies Field Strength Measurement Distance (MHz) (μV/m) (meters) 0.009~0.490 2400/F(kHz) 300 0.490~1.705 24000/F(kHz) 30 1.705~30.0 30 30 30~88 100 3 88~216 150 3 216~960 200 3 Above 960 500 3 4.5.2 Measuring Instrument Setting The following table is the setting of receiver. Receiver Parameter Setting Attenuation Auto Frequency Range: 9kHz~150kHz RBW 200Hz for QP Frequency Range: 150kHz~30MHz RBW 9kHz for QP Frequency Range: 30MHz~1000MHz RBW 120kHz for Peak Note: The emission limits shown in the above table are based on measurements employing a CISPR quasi-peak detector except for the frequency bands 9-90 kHz, 110-490 kHz. Radiated emission limits in these two bands are based on measurements employing an average detector. SPORTON INTERNATIONAL INC. Page Number : 14 of 16 TEL : 886-3-327-3456 Report Issued Date : Sep. 26, 2016 FAX : 886-3-328-4978 Report Version : Rev. 02 FCC ID : NKR-XRAV1 Report Template No.: BU5-FR15CNFC Version 1.0

FCC RF Test Report Report No. : FR662805 4.5.3 Test Procedures 1. Configure the EUT according to ANSI C63.10. The EUT was placed on the top of the turntable 0.8 meter above ground. The phase center of the receiving antenna mounted on the top of a height-variable antenna tower was placed 3 meters far away from the turntable. 2. Power on the EUT and all the supporting units. The turntable was rotated by 360 degrees to determine the position of the highest radiation. 3. The height of the broadband receiving antenna was varied between one meter and four meters above ground to find the maximum emissions field strength of both horizontal and vertical polarization. 4. For each suspected emissions, the antenna tower was scan (from 1 M to 4 M) and then the turntable was rotated (from 0 degree to 360 degrees) to find the maximum reading. 5. Set the test-receiver system to Peak or CISPR quasi-peak Detect Function with specified bandwidth under Maximum Hold Mode. 6. When the radiated emissions limits are expressed in terms of the average value of the emissions, and pulsed operation is employed, the measurement field strength shall be determined by averaging over one complete pulse train, including blanking intervals, as long as the pulse train does not exceed 0.1 seconds. As an alternative (provided the transmitter operates for longer than 0.1 seconds) or in cases where the pulse train exceeds 0.1 seconds, the measured field strength shall be determined from the average absolute voltage during a 0.1 second interval during which the field strength is at its maximum value. 7. In case the emission is lower than 30MHz, loop antenna has to be used for measurement and the recorded data should be QP measured by receiver. Antenna Requirements 4.5.4 Limit Except for special regulations, the Low-power Radio-frequency Devices must not be equipped with any jacket for installing an antenna with extension cable. 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 shall be considered sufficient to comply with the provisions of this Section. The manufacturer may design the unit so that the user can replace a broken antenna, but the use of a standard antenna jack or electrical connector is prohibited. 4.5.5 Antenna Anti-Replacement Construction An embedded-in antenna design is used. SPORTON INTERNATIONAL INC. Page Number : 15 of 16 TEL : 886-3-327-3456 Report Issued Date : Sep. 26, 2016 FAX : 886-3-328-4978 Report Version : Rev. 02 FCC ID : NKR-XRAV1 Report Template No.: BU5-FR15CNFC Version 1.0

FCC RF Test Report Report No. : FR662805 5. LIST OF MEASURING EQUIPMENT Calibration Instrument Manufacturer Model No. Serial No. Characteristics Test Date Due Date Remark Date Rohde & Conducted Spectrum Analyzer FSP30 101329 9kHz~30GHz Jun. 27, 2016 Jul. 25, 2016 Jun. 26, 2017 Schwarz (TH03-HY) Temperature Conducted ESPEC SU-641 92013721 -30℃ ~70℃ Nov. 20, 2015 Jul. 25, 2016 Nov. 19, 2016 Chamber (TH03-HY) Programmable Voltage:0~20V; Conducted GW Instek PSS-2005 EL883644 Nov. 26, 2015 Jul. 25, 2016 Nov. 25, 2016 Power Supply Current:0~5A (TH03-HY) Conduction AC Power Source ChainTek APC-1000W N/A N/A N/A Jul. 06, 2016 N/A (CO05-HY) Rohde & Conduction EMI Test Receiver ESCI 7 100724 9kHz~7GHz Aug. 26, 2015 Jul. 06, 2016 Aug. 25, 2016 Schwarz (CO05-HY) Rohde & Conduction LISN ENV216 100080 9kHz~30MHz Dec. 02, 2015 Jul. 06, 2016 Dec. 01, 2016 Schwarz (CO05-HY) Rohde & Conduction LISN ENV216 100081 9kHz~30MHz Dec. 14, 2015 Jul. 06, 2016 Dec. 13, 2016 Schwarz (CO05-HY) Radiation Bilog Antenna TESEQ CBL 6111D 35419 30MHz to 1GHz Jan. 13, 2016 Sep. 11, 2016 Jan. 12, 2017 (03CH07-HY) N9038A Radiation EMI Test Receiver Keysight MY54130085 20Hz ~ 8.4GHz Nov. 04, 2015 Sep. 11, 2016 Nov. 03, 2016 (MXE) (03CH07-HY) Rohde & Radiation Loop Antenna HFH2-Z2 100315 9 kHz~30 MHz Sep. 02, 2015 Sep. 11, 2016 Sep. 01, 2017 Schwarz (03CH07-HY) AMF-7D-0010 Radiation Preamplifier MITEQ 1590075 1GHz ~ 18GHz Apr. 15, 2016 Sep. 11, 2016 Apr. 14, 2017 1800-30-10P (03CH07-HY) Radiation Spectrum Analyzer Agilent N9010A MY53470118 10Hz~44GHz Feb. 27, 2016 Sep. 11, 2016 Feb. 26, 2017 (03CH07-HY) Radiation Antenna Mast Max-Full MFA520BS N/A 1m~4m N/A Sep. 11, 2016 N/A (03CH07-HY) Chaintek Radiation Turn Table ChainTek N/A 0~360 Degree N/A Sep. 11, 2016 N/A 3000 (03CH07-HY) Radiation Preamplifier COM-POWER PA-103A 161241 10MHz~1GHz Mar. 18, 2016 Sep. 11, 2016 Mar. 17, 2017 (03CH07-HY) SPORTON INTERNATIONAL INC. Page Number : 16 of 16 TEL : 886-3-327-3456 Report Issued Date : Sep. 26, 2016 FAX : 886-3-328-4978 Report Version : Rev. 02 FCC ID : NKR-XRAV1 Report Template No.: BU5-FR15CNFC Version 1.0

FCC RF Test Report Report No. : FR662805 Appendix B. Test Results of Conducted Emission Test Test Mode : NFC Tx Test Voltage : 120Vac / 60Hz Function Type : NFC Link + USB Charging with Notebook Final Result : Quasi-Peak Frequency Quasi-Peak Corr. Margin Limit Filter Line (MHz) (dBµV) (dB) (dB) (dBµV) 0.158000 54.7 Off L1 19.6 10.9 65.6 0.214000 49.7 Off L1 19.6 13.3 63.0 0.230000 48.0 Off L1 19.6 14.4 62.4 0.294000 36.4 Off L1 19.6 24.0 60.4 0.486000 37.6 Off L1 19.6 18.6 56.2 0.630000 31.3 Off L1 19.6 24.7 56.0 0.990000 26.8 Off L1 19.6 29.2 56.0 13.558000 47.0 Off L1 19.8 13.0 60.0 27.118000 32.0 Off L1 19.9 28.0 60.0 Final Result : Average Frequency Average Corr. Margin Limit Filter Line (MHz) (dBµV) (dB) (dB) (dBµV) 0.158000 34.3 Off L1 19.6 21.3 55.6 0.214000 32.4 Off L1 19.6 20.6 53.0 0.230000 30.2 Off L1 19.6 22.2 52.4 0.294000 23.2 Off L1 19.6 27.2 50.4 0.486000 30.8 Off L1 19.6 15.4 46.2 0.630000 23.7 Off L1 19.6 22.3 46.0 0.990000 21.6 Off L1 19.6 24.4 46.0 13.558000 45.8 Off L1 19.8 4.2 50.0 27.118000 29.3 Off L1 19.9 20.7 50.0 SPORTON INTERNATIONAL INC. Page Number : B1 of B3 TEL : 886-3-327-3456 Report Issued Date : Sep. 26, 2016 FAX : 886-3-328-4978 Report Version : Rev. 02 FCC ID : NKR-XRAV1 Report Template No.: BU5-FR15CNFC Version 1.0

FCC RF Test Report Report No. : FR662805 Test Mode : NFC Tx Test Voltage : 120Vac / 60Hz Function Type : NFC Link + USB Charging with Notebook Final Result : Quasi-Peak Frequency Quasi-Peak Corr. Margin Limit Filter Line (MHz) (dBµV) (dB) (dB) (dBµV) 0.166000 55.3 Off N 19.6 9.9 65.2 0.214000 48.2 Off N 19.6 14.8 63.0 0.238000 41.9 Off N 19.6 20.3 62.2 0.478000 38.4 Off N 19.6 18.0 56.4 0.726000 25.2 Off N 19.6 30.8 56.0 0.950000 29.0 Off N 19.6 27.0 56.0 1.510000 29.1 Off N 19.6 26.9 56.0 13.558000 46.8 Off N 19.8 13.2 60.0 27.118000 32.8 Off N 20.1 27.2 60.0 Final Result : Average Frequency Average Corr. Margin Limit Filter Line (MHz) (dBµV) (dB) (dB) (dBµV) 0.166000 37.3 Off N 19.6 17.9 55.2 0.214000 31.4 Off N 19.6 21.6 53.0 0.238000 28.0 Off N 19.6 24.2 52.2 0.478000 32.5 Off N 19.6 13.9 46.4 0.726000 19.5 Off N 19.6 26.5 46.0 0.950000 23.6 Off N 19.6 22.4 46.0 1.510000 23.9 Off N 19.6 22.1 46.0 13.558000 45.9 Off N 19.8 4.1 50.0 27.118000 30.1 Off N 20.1 19.9 50.0 SPORTON INTERNATIONAL INC. Page Number : B2 of B3 TEL : 886-3-327-3456 Report Issued Date : Sep. 26, 2016 FAX : 886-3-328-4978 Report Version : Rev. 02 FCC ID : NKR-XRAV1 Report Template No.: BU5-FR15CNFC Version 1.0

FCC RF Test Report Report No. : FR662805 (1) with antenna Remark: 13.558MHz is the NFC RF fundamental signal. (2) with dummy load Remark: Only the fundamental NFC signal needs to be retested per C63.4. SPORTON INTERNATIONAL INC. Page Number : B3 of B3 TEL : 886-3-327-3456 Report Issued Date : Sep. 26, 2016 FAX : 886-3-328-4978 Report Version : Rev. 02 FCC ID : NKR-XRAV1 Report Template No.: BU5-FR15CNFC Version 1.0

FCC RF Test Report Report No. : FR662805 Appendix C. Test Results of Conducted Test Items C.1 Test Result of 20dB Spectrum Bandwidth Test mode NFC Tx Test Frequency (MHz) 13.56 * RBW 1 kHz Marker 1 [T1 ] * RBW 1 kHz Marker 1 [T1 ] VBW 3 kHz 2.62 dBm VBW 3 kHz 2.61 dBm Ref 10 dBm * Att 20 dB SWT 20 ms 13.560520000 MHz Ref 10 dBm * Att 20 dB SWT 20 ms 13.560520000 MHz 10 ndB [T1] 20.00 dB 10 OBW 2.240000000 kHz 1 1 BW 2.660000000 kHz Temp 1 [T1 OBW] Temp 1 [T1 ndB] A -11.83 dBm B 0 0 SGL SGL -17.66 dBm 13.559380000 MHz 1 PK 1 PK 13.559160000 MHz Temp 2 [T1 OBW] MAXH MAXH T1 T2 -10 Temp 2 [T1 ndB] -10 -12.12 dBm T1 T2 -17.59 dBm 13.561620000 MHz 13.561820000 MHz -20 -20 -30 -30 -40 -40 3DB 3DB -50 -50 -60 -60 -70 -70 -80 -80 -90 -90 Center 13.56 MHz 1 kHz/ Span 10 kHz Center 13.56 MHz 1 kHz/ Span 10 kHz Date: 25.JUL.2016 09:48:13 Date: 25.JUL.2016 09:50:01 20dB Bandwidth (kHz) 2.660 99% OccupiedBW(kHz) 2.240 fL＞13.553 13.55916 Test Result Frequency range (MHz) fH＜13.567 13.56182 Complies SPORTON INTERNATIONAL INC. Page Number : C1 of C3 TEL : 886-3-327-3456 Report Issued Date : Sep. 26, 2016 FAX : 886-3-328-4978 Report Version : Rev. 02 FCC ID : NKR-XRAV1 Report Template No.: BU5-FR15CNFC Version 1.0

FCC RF Test Report Report No. : FR662805 C.2 Test Result of Frequency Stability Voltage vs. Frequency Stability Temperature vs. Frequency Stability Measurement Measurement Voltage (Vac) Temperature (℃) Time Frequency (MHz) Frequency (MHz) 3.3 13.560490 -20 0 13.560580 2.805 13.560490 2 13.560580 3.795 13.560490 5 13.560580 10 13.560580 -10 0 13.560590 2 13.560590 5 13.560590 10 13.560590 0 0 13.560580 2 13.560600 5 13.560600 10 13.560580 10 0 13.560560 2 13.560560 5 13.560560 10 13.560540 20 0 13.560520 2 13.560520 5 13.560520 10 13.560520 30 0 13.560480 2 13.560480 5 13.560480 10 13.560480 40 0 13.560480 2 13.560480 5 13.560480 10 13.560460 SPORTON INTERNATIONAL INC. Page Number : C2 of C3 TEL : 886-3-327-3456 Report Issued Date : Sep. 26, 2016 FAX : 886-3-328-4978 Report Version : Rev. 02 FCC ID : NKR-XRAV1 Report Template No.: BU5-FR15CNFC Version 1.0

FCC RF Test Report Report No. : FR662805 Voltage vs. Frequency Stability Temperature vs. Frequency Stability Measurement Measurement Voltage (Vac) Temperature (℃) Time Frequency (MHz) Frequency (MHz) 50 0 13.560480 2 13.560460 5 13.560460 10 13.560460 Max.Deviation (MHz) 0.000490 Max.Deviation (MHz) 0.000600 Max.Deviation (ppm) 36.1357 Max.Deviation (ppm) 44.2478 Limit FS < ±100 ppm Limit FS < ±100 ppm Test Result PASS Test Result PASS SPORTON INTERNATIONAL INC. Page Number : C3 of C3 TEL : 886-3-327-3456 Report Issued Date : Sep. 26, 2016 FAX : 886-3-328-4978 Report Version : Rev. 02 FCC ID : NKR-XRAV1 Report Template No.: BU5-FR15CNFC Version 1.0

FCC RF Test Report Report No. : FR662805 Appendix D. Test Results of Radiated Test Items D.1 Test Result of Field Strength of Fundamental Emissions Test Mode : NFC Tx Test Frequency (MHz) 13.56 Note: All NFC’s spurious emissions are below 20dB of limits. SPORTON INTERNATIONAL INC. Page Number : D1 of D3 TEL : 886-3-327-3456 Report Issued Date : Sep. 26, 2016 FAX : 886-3-328-4978 Report Version : Rev. 02 FCC ID : NKR-XRAV1 Report Template No.: BU5-FR15CNFC Version 1.0

FCC RF Test Report Report No. : FR662805 D.2 Results of Radiated Emissions (9 kHz~30MHz) Test Mode : NFC Tx Polarization : Horizontal Frequency Level Over Limit Read Antenna Cable Ant Table Remark Limit Line Level Factor Loss Pos Pos ( MHz ) ( dBμV/m ) ( dB ) ( dBμV/m ) (dBμV) ( dB ) ( dB ) ( cm ) ( deg ) 0.01002 46.64 -80.95 127.59 23.06 22.9 0.68 - - Average 0.07557 49.94 -60.1 110.04 30.26 19 0.68 - - Average 0.09374 40.24 -67.93 108.17 20.76 18.8 0.68 - - QP 0.1192 50 -56.08 106.08 30.53 18.79 0.68 - - Average 0.19182 58.53 -43.42 101.95 39.09 18.76 0.68 - - Average 0.59514 48.01 -24.1 72.11 28.66 18.67 0.68 100 0 QP 10.096 37.25 -32.25 69.5 16.75 19.82 0.68 - - QP 13.56 74.93 5.43 69.5 53.74 20.51 0.68 - - QP 21.823 38.6 -30.9 69.5 15.62 21.91 1.07 - - QP 29.27 40.31 -29.19 69.5 16.88 22.36 1.07 - - QP Test Mode : NFC Tx Polarization : Vertical Frequency Level Over Limit Read Antenna Cable Ant Table Remark Limit Line Level Factor Loss Pos Pos ( MHz ) ( dBμV/m ) ( dB ) ( dBμV/m ) (dBμV) ( dB ) ( dB ) ( cm ) ( deg ) 0.01308 49.43 -75.84 125.27 25.85 22.9 0.68 - - Average 0.07506 50.58 -59.52 110.1 30.9 19 0.68 - - Average 0.0998 37.8 -69.82 107.62 18.32 18.8 0.68 - - QP 0.11916 49.75 -56.33 106.08 30.28 18.79 0.68 - - Average 0.19046 53.72 -48.29 102.01 34.28 18.76 0.68 - - Average 0.51253 42.99 -30.42 73.41 23.69 18.62 0.68 - - QP 11.424 37.26 -32.24 69.5 16.49 20.09 0.68 - - QP 13.56 70.65 1.15 69.5 49.46 20.51 0.68 - - QP 22.282 38.84 -30.66 69.5 15.83 21.94 1.07 - - QP 26.7 39.39 -30.11 69.5 16.12 22.2 1.07 100 0 QP Note: 1. 13.56 MHz is fundamental signal which can be ignored. 2. The amplitude of spurious emissions which are attenuated by more than 20dB below the permissible value has no need to be reported. 3. Distance extrapolation factor = 40 log (specific distance / test distance) (dB); 4. Limit line = specific limits (dBμV) + distance extrapolation factor. SPORTON INTERNATIONAL INC. Page Number : D2 of D3 TEL : 886-3-327-3456 Report Issued Date : Sep. 26, 2016 FAX : 886-3-328-4978 Report Version : Rev. 02 FCC ID : NKR-XRAV1 Report Template No.: BU5-FR15CNFC Version 1.0

FCC RF Test Report Report No. : FR662805 D.3 Results of Radiated Emissions (30MHz~1GHz) Test Mode : NFC Tx Polarization : Horizontal Frequency Level Over Limit Read Antenna Cable Preamp Ant Table Remark Limit Line Level Factor Loss Factor Pos Pos ( MHz ) ( dBμV/m ) ( dB ) ( dBμV/m ) (dBμV) ( dB ) ( dB ) ( dB ) ( cm ) ( deg ) 54.3 32.4 -7.6 40 49.06 13.86 1.07 31.59 - - Peak 176.34 39.25 -4.25 43.5 53.34 15.62 1.78 31.49 - - Peak 230.34 42.17 -3.83 46 54.24 17.28 2.07 31.42 100 0 Peak 420.4 38.4 -7.6 46 43.97 22.68 2.89 31.14 - - Peak 705.3 35.73 -10.27 46 36.22 26.48 3.74 30.71 - - Peak 840.4 37.94 -8.06 46 35.91 28.5 4.1 30.57 - - Peak Test Mode : NFC Tx Polarization : Vertical Frequency Level Over Limit Read Antenna Cable Preamp Ant Table Remark Limit Line Level Factor Loss Factor Pos Pos ( MHz ) ( dBμV/m ) ( dB ) ( dBμV/m ) (dBμV) ( dB ) ( dB ) ( dB ) ( cm ) ( deg ) 31.89 35.65 -4.35 40 41.04 24.92 1.07 31.38 - - Peak 176.34 39.53 -3.97 43.5 53.62 15.62 1.78 31.49 100 130 Peak 244.11 37.04 -8.96 46 47.91 18.45 2.07 31.39 - - Peak 420.4 35.62 -10.38 46 41.19 22.68 2.89 31.14 - - Peak 732.6 33.49 -12.51 46 33.51 26.92 3.74 30.68 - - Peak 948.9 33.95 -12.05 46 30.23 30.18 4.07 30.53 - - Peak Note: 1. The amplitude of spurious emissions which are attenuated by more than 20dB below the permissible value has no need to be reported. 2. Emission level (dBμV/m) = 20 log Emission level (μV/m). 3. Corrected Reading: Antenna Factor + Cable Loss + Read Level - Preamp Factor= Level. SPORTON INTERNATIONAL INC. Page Number : D3 of D3 TEL : 886-3-327-3456 Report Issued Date : Sep. 26, 2016 FAX : 886-3-328-4978 Report Version : Rev. 02 FCC ID : NKR-XRAV1 Report Template No.: BU5-FR15CNFC Version 1.0


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