Test Report - 13.56MHz_R01

FCC ID: HFS-M99

Test Report

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FCCID_3177650

FCC Test Report Report No.: RF160831C13-4 FCC ID: HFS-M99 Test Model: QTAXU1 Received Date: Aug. 31, 2016 Test Date: Sep. 05, 2016 ~ Sep. 14, 2016 Issued Date: Sep. 21, 2016 Applicant: Quanta Computer Inc. Address: No.188, Wenhua 2nd Rd., Guishan Dist., Taoyuan City 33377, Taiwan Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Lab Address: No. 47-2, 14th Ling, Chia Pau Vil., Lin Kou Dist., New Taipei City, Taiwan ( R.O.C ) Test Location: No.19, Hwa Ya 2nd Rd., Wen Hwa Vil., Kwei Shan Dist., Taoyuan City 33383, Taiwan, R.O.C. This report is 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. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, 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 your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification. The report must not be used by the client to claim product certification, approval, or endorsement by TAF or any government agencies. Report No.: RF160831C13-4 Page No. 1 / 24 Report Format Version: 6.1.1

Table of Contents Release Control Record .................................................................................................................................. 3 1 Certificate of Conformity ........................................................................................................................... 4 2 Summary of Test Results ........................................................................................................................... 5 2.1 Measurement Uncertainty ..................................................................................................................... 5 2.2 Modification Record .............................................................................................................................. 5 3 General Information ................................................................................................................................... 6 3.1 General Description of EUT .................................................................................................................. 6 3.2 Description of Test Modes..................................................................................................................... 7 3.2.1 Test Mode Applicability and Tested Channel Detail .................................................................... 7 3.3 Description of Support Units ................................................................................................................. 8 3.3.1 Configuration of System under Test ........................................................................................... 8 3.4 General Description of Applied Standards ............................................................................................ 8 4 Test Types and Results .............................................................................................................................. 9 4.1 Radiated Emission Measurement ......................................................................................................... 9 4.1.1 Limits of Radiated Emission Measurement ................................................................................ 9 4.1.2 Test Instruments ....................................................................................................................... 10 4.1.3 Test Procedures ......................................................................................................................... 11 4.1.4 Deviation from Test Standard .................................................................................................... 11 4.1.5 Test Set Up ............................................................................................................................... 12 4.1.6 EUT Operating Conditions ........................................................................................................ 12 4.1.7 Test Results .............................................................................................................................. 13 4.2 Frequency Stability ............................................................................................................................. 19 4.2.1 Limits of Frequency Stability Measurement ............................................................................. 19 4.2.2 Test Setup ................................................................................................................................. 19 4.2.3 Test Instruments ....................................................................................................................... 19 4.2.4 Test Procedure ......................................................................................................................... 19 4.2.5 Deviation fromTest Standard .................................................................................................... 19 4.2.6 EUT Operating Conditions ........................................................................................................ 19 4.2.7 Test Result ................................................................................................................................ 20 4.3 20 dB Bandwidth ................................................................................................................................. 21 4.3.1 Limits of 20 dB Bandwidth Measurement ................................................................................. 21 4.3.2 Test Setup ................................................................................................................................. 21 4.3.3 Test Instruments ....................................................................................................................... 21 4.3.4 Test Procedures ........................................................................................................................ 21 4.3.5 Deviation from Test Standard ................................................................................................... 21 4.3.6 EUT Operating Conditions ........................................................................................................ 21 4.3.7 Test Results .............................................................................................................................. 22 5 Pictures of Test Arrangements................................................................................................................ 23 Appendix – Information on the Testing Laboratories ................................................................................ 24 Report No.: RF160831C13-4 Page No. 2 / 24 Report Format Version: 6.1.1

Release Control Record Issue No. Description Date Issued RF160831C13-4 Original Release Sep. 21, 2016 Report No.: RF160831C13-4 Page No. 3 / 24 Report Format Version: 6.1.1

1 Certificate of Conformity Product: 1.39 inch Smart Watch Test Model: QTAXU1 Sample Status: Engineering Sample Applicant: Quanta Computer Inc. Test Date: Sep. 05, 2016 ~ Sep. 14, 2016 Standards: 47 CFR FCC Part 15, Subpart C (Section 15.225) 47 CFR FCC Part 15, Subpart C (Section 15.215) ANSI C63.10:2013 The above equipment has been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s EMC characteristics under the conditions specified in this report. Prepared by : , Date: Sep. 21, 2016 Rona Chen / Specialist Approved by : , Date: Sep. 21, 2016 Stanley Wu / Assistant Manager Report No.: RF160831C13-4 Page No. 4 / 24 Report Format Version: 6.1.1

2 Summary of Test Results 47 CFR FCC Part 15, Subpart C (Section 15.225, 15.215) FCC Clause Test Item Result Remarks Without AC power port of the EUT 15.207 Conducted emission test N/A EUT consumes DC power Meet the requirement of limit. The field strength of any emissions 15.225 (a) Pass Minimum passing margin is -62.64 dB within the band 13.553-13.567 MHz at 13.561 MHz. The field strength of any emissions 15.225 (b) within the bands 13.410-13.553 MHz Pass Meet the requirement of limit. and 13.567-13.710 MHz The field strength of any emissions 15.225 (c) within the bands 13.110-13.410 MHz Pass Meet the requirement of limit. and 13.710-14.010 MHz The field strength of any emissions Meet the requirement of limit. 15.225 (d) appearing outside of the Pass Minimum passing margin is -15.9 dB at 13.110-14.010 MHz band 31.94 MHz. 15.225 (e) The frequency tolerance Pass Meet the requirement of limit. 15.215 (c) 20dB Bandwidth Pass Meet the requirement of limit. 15.203 Antenna Requirement Pass No antenna connector is used. 2.1 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: Expended Uncertainty Measurement Frequency (k=2) (±) Conducted Emissions at mains ports 150 kHz ~ 30 MHz 2.44 dB 30 MHz ~ 200 MHz 2.93 dB Radiated Emissions up to 1 GHz 200 MHz ~1000 MHz 2.95 dB 1 GHz ~ 18 GHz 2.26 dB Radiated Emissions above 1 GHz 18 GHz ~ 40 GHz 1.94 dB 2.2 Modification Record There were no modifications required for compliance. Report No.: RF160831C13-4 Page No. 5 / 24 Report Format Version: 6.1.1

3 General Information 3.1 General Description of EUT Product 1.39 inch Smart Watch Test Model QTAXU1 Status of EUT Engineering Sample Power Supply Rating 3.85 Vdc (Li-ion battery) Modulation Type ASK Operating Frequency 13.56 MHz Antenna Type Loop Antenna Accessory Device Refer to Note Data Cable Supplied Refer to Note Note: 1. The EUT contains following accessory devices. Product Brand Model Description WELLTECH Battery EXGU111K2003 3.85 Vdc, 450 mAh ENERGY INC. Wireless Charger N/A QXU1 -- LTE Chip Qualcomm WTR2965 -- WLAN Chip Qualcomm WCN3620 -- NFC Chip NXP PN5482D2EV -- 2. The above EUT information is declared by manufacturer and for more detailed features description, please refer to the manufacturer's specifications or user's manual. Report No.: RF160831C13-4 Page No. 6 / 24 Report Format Version: 6.1.1

3.2 Description of Test Modes One channel was provided to this EUT: Channel Frequency (MHz) 1 13.56 3.2.1 Test Mode Applicability and Tested Channel Detail EUT Configure Applicable To Description Mode RE PLC FS EB - √ - √ √ - Where RE: Radiated Emission PLC: Power Line Conducted Emission FS: Frequency Stability EB: 20 dB Bandwidth measurement NOTE: “-”means no effect. Radiated Emission Test: Pre-Scan has been conducted to determine the worst-case mode from all possible combinations between available modulations, data rates and antenna ports (if EUT with antenna diversity architecture). Following channel(s) was (were) selected for the final test as listed below. EUT Configure Available Channel Tested Channel Modulation Type Axis Mode - 1 1 ASK Y Frequency Stability: This item includes all test value of each mode, but only includes spectrum plot of worst value of each mode. Pre-Scan has been conducted to determine the worst-case mode from all possible combinations between available modulations, data rates and antenna ports (if EUT with antenna diversity architecture). Following channel(s) was (were) selected for the final test as listed below. EUT Configure Available Channel Tested Channel Modulation Type Axis Mode - 1 1 ASK Y 20 dB Bandwidth: This item includes all test value of each mode, but only includes spectrum plot of worst value of each mode. Pre-Scan has been conducted to determine the worst-case mode from all possible combinations between available modulations, data rates and antenna ports (if EUT with antenna diversity architecture). Following channel(s) was (were) selected for the final test as listed below. EUT Configure Available Channel Tested Channel Modulation Type Axis Mode - 1 1 ASK Y Test Condition: Applicable To Environmental Conditions Input Power Tested By RE 25 deg. C, 65 % RH 3.85 Vdc Getaz Yang FS 25 deg. C, 65 % RH 3.85 Vdc Anson Lin EB 25 deg. C, 68 % RH 3.85 Vdc Anson Lin Report No.: RF160831C13-4 Page No. 7 / 24 Report Format Version: 6.1.1

3.3 Description of Support Units The EUT has been tested as an independent unit together with other necessary accessories or support units. 3.3.1 Configuration of System under Test EUT (Powered from battery) *Test Table 3.4 General Description of Applied Standards The EUT is a RF Product. According to the specifications of the manufacturer, it must comply with the requirements of the following standards: FCC Part 15, Subpart C (15.225) FCC Part 15, Subpart C (15.215) ANSI C63.10-2013 All test items have been performed and recorded as per the above standards. NOTE: The EUT has been verified to comply with the requirements of FCC Part 15, Subpart B, Class B (DoC). The test report has been issued separately. Report No.: RF160831C13-4 Page No. 8 / 24 Report Format Version: 6.1.1

4 Test Types and Results 4.1 Radiated Emission Measurement 4.1.1 Limits of Radiated Emission Measurement The field strength of any emissions within the band 13.553-13.567 MHz shall not exceed 15,848 microvolts/meter at 30 meters. The field strength of any emissions appearing outside of the 13.110-14.010 MHz band shall not exceed the general radiated emission limits in § 15.209. Frequencies Field Strength Measurement Distance (MHz) (microvolts/meter) (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 NOTE: 1. The lower limit shall apply at the transition frequencies. 2. Emission level (dBuV/m) = 20 log Emission level (uV/m). 3. For frequencies above 1000 MHz, 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 20 dB under any condition of modulation. Report No.: RF160831C13-4 Page No. 9 / 24 Report Format Version: 6.1.1

4.1.2 Test Instruments Description & Due Date of Model No. Serial No. Date of Calibration Manaufacturer Calibration Test Receiver N9038A MY51210203 Jan. 21, 2015 Jan. 21, 2016 Agilent Spectrum Analyzer N9010A MY52220314 Oct. 23, 2015 Oct. 22, 2016 Agilent Spectrum Analyzer FSU43 101261 Dec. 17, 2015 Dec. 16, 2016 ROHDE & SCHWARZ BILOG Antenna VULB9168 9168-472 Jan. 07, 2016 Jan. 06, 2017 SCHWARZBECK HORN Antenna BBHA 9120 D 9120D-969 Jan. 04, 2016 Jan. 03, 2017 SCHWARZBECK HORN Antenna BBHA 9170 9170-480 Jan. 08, 2016 Jan. 07, 2017 SCHWARZBECK Loop Antenna EM-6879 269 Aug. 11, 2016 Aug. 10, 2017 Preamplifier EMC 012645 980115 Dec. 21, 2015 Dec. 20, 2016 EMCI Preamplifier EMC 184045 980116 Dec. 21, 2015 Dec. 20, 2016 EMCI Preamplifier EMC 330H 980112 Dec. 28, 2015 Dec. 27, 2016 EMCI Power Meter ML2495A 1232002 Sep. 21, 2015 Sep. 20, 2016 Anritsu Power Sensor MA2411B 1207325 Sep. 21, 2015 Sep. 20, 2016 Anritsu RF signal cable 309219/4 SUCOFLEX 104 Oct. 12, 2015 Oct. 11, 2016 HUBER+SUHNNER 2950114 RF signal cable SUCOFLEX 104 250130/4 Oct. 12, 2015 Oct. 11, 2016 HUBER+SUHNNER RF Coaxial Cable 8D-FB Cable-Ch10-01 Oct. 12, 2015 Oct. 11, 2016 Worken Software E3 NA NA NA BV ADT 6.120103 Antenna Tower MFA-440H NA NA NA MF Turn Table MFT-201SS NA NA NA MF Antenna Tower &Turn Table Controller MF-7802 NA NA NA MF Note: 1. The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. 2. The test was performed in HwaYa Chamber 10. 3. The horn antenna and preamplifier (model: EMC 184045) are used only for the measurement of emission frequency above 1 GHz if tested. 4. The FCC Site Registration No. is 690701. 5. The IC Site Registration No. is IC7450F-10. Report No.: RF160831C13-4 Page No. 10 / 24 Report Format Version: 6.1.1

4.1.3 Test Procedures a. The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 meters semi-anechoic chamber. 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. Height of receiving 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. 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 Detect Function and Specified Bandwidth with Maximum Hold Mode. f. If the emission level of the EUT in peak mode was lower than the limit specified, then testing could be stopped and the peak values of the EUT would be reported. Otherwise the emissions would be re-tested one by one using peak, quasi-peak or average method as specified and then reported in a data sheet. NOTE: 1. The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 120 kHz for Quasi-peak detection at frequency below 1 GHz. 2. The resolution bandwidth of test receiver/spectrum analyzer is 1 MHz and video bandwidth is 3 MHz for Peak detection at frequency above 1 GHz. 3. The resolution bandwidth of test receiver/spectrum analyzer is 1 MHz and the video bandwidth is ≥ 1/T (Duty cycle < 98 %) or 10 Hz (Duty cycle > 98 %) for Average detection (AV) at frequency above 1 GHz. 4. All modes of operation were investigated and the worst-case emissions are reported. 4.1.4 Deviation from Test Standard No deviation. Report No.: RF160831C13-4 Page No. 11 / 24 Report Format Version: 6.1.1

4.1.5 Test Set Up Frequency range 9k~30MHz: 3m Frequency range 30~1000MHz: For the actual test configuration, please refer to the attached file (Test Setup Photo). 4.1.6 EUT Operating Conditions a. Placed the EUT on the testing table. b. Set the EUT under transmission condition continuously at specific channel frequency. Report No.: RF160831C13-4 Page No. 12 / 24 Report Format Version: 6.1.1

4.1.7 Test Results EUT Test Condition Measurement Detail Channel Channel 1 Frequency Range 13.553 ~ 13.567 MHz Input Power 120 Vac, 60 Hz Detector Function Quasi-Peak Environmental 25 deg. C, 65 % RH Tested By Getaz Yang Conditions Antenna Polarity & Test Distance: Loop Antenna Open at 3M Emission Read Antenna Preamp Antenna Table Frequency Limit Margin Cable Level Level Factor Factor Height Angle Remark (MHz) (dBuV/m) (dB) Loss (dB) (dBuV/m) (dBuV) (dB/m) (dB) (cm) (Degree) 13.561 61.36 64.74 124 -62.64 37.67 0.31 41.36 100 0 Peak REMARKS: 1. Emission level(dBuV/m)=Raw Value(dBuV) + Correction Factor(dB/m) 2. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) – Pre-Amplifier Factor(dB) 3. The other emission levels were very low against the limit. 4. Margin value = Emission level – Limit value. 5. Above limits have been translated by the formula The measured field strength was extrapolated to distance 30 meters, using the formula that the limit of field strength varies as the inverse distance square (40dB per decade of distance) Example: 13.56 MHz = 15848 uV/m 30m = 84 dBuV/m 30m 2 = 84+20log(30/3) 3m = 124 dBuV/m Report No.: RF160831C13-4 Page No. 13 / 24 Report Format Version: 6.1.1

EUT Test Condition Measurement Detail Channel Channel 1 Frequency Range 13.553 ~ 13.567 MHz Input Power 120 Vac, 60 Hz Detector Function Quasi-Peak Environmental 25 deg. C, 65 % RH Tested By Getaz Yang Conditions Antenna Polarity & Test Distance: Loop Antenna Close at 3M Emission Read Antenna Preamp Antenna Table Frequency Limit Margin Cable Level Level Factor Factor Height Angle Remark (MHz) (dBuV/m) (dB) Loss (dB) (dBuV/m) (dBuV) (dB/m) (dB) (cm) (Degree) 13.56 59.92 63.3 124 -64.08 37.67 0.31 41.36 100 360 Peak REMARKS: 1. Emission level(dBuV/m)=Raw Value(dBuV) + Correction Factor(dB/m) 2. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) – Pre-Amplifier Factor(dB) 3. The other emission levels were very low against the limit. 4. Margin value = Emission level – Limit value. 5. Above limits have been translated by the formula The measured field strength was extrapolated to distance 30 meters, using the formula that the limit of field strength varies as the inverse distance square (40dB per decade of distance) Example: 13.56 MHz = 15848 uV/m 30m = 84 dBuV/m 30m 2 = 84+20log(30/3) 3m = 124 dBuV/m Report No.: RF160831C13-4 Page No. 14 / 24 Report Format Version: 6.1.1

EUT Test Condition Measurement Detail Channel Channel 1 Frequency Range Below 30 MHz Input Power 120 Vac, 60 Hz Detector Function Quasi-Peak Environmental 25 deg. C, 65 % RH Tested By Getaz Yang Conditions Antenna Polarity & Test Distance: Loop Antenna Open at 3M Emission Read Antenna Preamp Antenna Table Frequency Limit Margin Cable Level Level Factor Factor Height Angle Remark (MHz) (dBuV/m) (dB) Loss (dB) (dBuV/m) (dBuV) (dB/m) (dB) (cm) (Degree) 27.12 23.7 29.1 69.54 -45.84 35.55 0.38 41.33 100 0 Peak REMARKS: 1. Emission Level(dBuV/m) = Raw Value(dBuV) + Correction Factor(dB/m) 2. Correction Factor(dB/m) = Antenna Factor(dB/m) + Cable Factor(dB) – Pre-Amplifier Factor (dB) 3. The other emission levels were very low against the limit. 4. Margin value = Emission Level – Limit value Report No.: RF160831C13-4 Page No. 15 / 24 Report Format Version: 6.1.1

EUT Test Condition Measurement Detail Channel Channel 1 Frequency Range Below 30 MHz Input Power 120 Vac, 60 Hz Detector Function Quasi-Peak Environmental 25 deg. C, 65 % RH Tested By Getaz Yang Conditions Antenna Polarity & Test Distance: Loop Antenna Close at 3M Emission Read Antenna Preamp Antenna Table Frequency Limit Margin Cable Level Level Factor Factor Height Angle Remark (MHz) (dBuV/m) (dB) Loss (dB) (dBuV/m) (dBuV) (dB/m) (dB) (cm) (Degree) 27.12 27.56 32.96 69.54 -41.98 35.55 0.38 41.33 100 360 Peak REMARKS: 1. Emission Level(dBuV/m) = Raw Value(dBuV) + Correction Factor(dB/m) 2. Correction Factor(dB/m) = Antenna Factor(dB/m) + Cable Factor(dB) – Pre-Amplifier Factor (dB) 3. The other emission levels were very low against the limit. 4. Margin value = Emission Level – Limit value Report No.: RF160831C13-4 Page No. 16 / 24 Report Format Version: 6.1.1

EUT Test Condition Measurement Detail Channel Channel 1 Frequency Range Below 1000 MHz Input Power 120 Vac, 60 Hz Detector Function Quasi-Peak Environmental 25 deg. C, 65 % RH Tested By Getaz Yang Conditions HORIZONTAL VERTICAL Report No.: RF160831C13-4 Page No. 17 / 24 Report Format Version: 6.1.1

Antenna Polarity & Test Distance: Horizontal at 3 m Emissino Read Antenna Cable Antenna Table Frequency Limit Margin Preamp Level Level Factor Loss Height Angle Remark (MHz) (dBuV/m) (dB) Factor (dB) (dBuV/m) (dBuV) (dB/m) (dB) (cm) (Degree) 63.95 17.03 36.26 40 -22.97 11.47 0.84 31.54 103 339 Peak 86.26 15.59 38.2 40 -24.41 8.23 0.94 31.78 136 322 Peak 143.49 20.6 38.6 43.5 -22.9 12.47 1.16 31.63 120 12 Peak 153.19 25.06 42.92 43.5 -18.44 12.72 1.11 31.69 104 273 Peak 174.53 28.39 47.73 43.5 -15.11 11.28 1.16 31.78 120 204 Peak 304.51 19.8 36.98 46 -26.2 13.06 1.65 31.89 127 77 Peak Antenna Polarity & Test Distance: Vertical at 3 m Emissino Read Antenna Cable Antenna Table Frequency Limit Margin Preamp Level Level Factor Loss Height Angle Remark (MHz) (dBuV/m) (dB) Factor (dB) (dBuV/m) (dBuV) (dB/m) (dB) (cm) (Degree) 31.94 24.1 42.32 40 -15.9 12.3 0.59 31.11 132 189 Peak 64.92 22.9 42.3 40 -17.1 11.35 0.84 31.59 120 189 Peak 77.53 16.88 38.75 40 -23.12 8.85 0.87 31.59 140 290 Peak 160.95 26.76 44.84 43.5 -16.74 12.63 1.15 31.86 123 96 Peak 168.71 30.71 49.43 43.5 -12.79 11.86 1.16 31.74 102 138 Peak 280.26 19.81 37.68 46 -26.19 12.37 1.58 31.82 138 13 Peak REMARKS: 1. Emission Level = Read Level + Antenna Factor + Cable Loss - Preamp Factor Margin value = Emission level – Limit value. Report No.: RF160831C13-4 Page No. 18 / 24 Report Format Version: 6.1.1

4.2 Frequency Stability 4.2.1 Limits of Frequency Stability Measurement The frequency tolerance of the carrier signal shall be maintained within +/- 0.01 % 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. 4.2.2 Test Setup Temperature Chamber Spectrum Analyzer DC Power Supply 4.2.3 Test Instruments Refer to section 4.1.2 to get information of above instrument. 4.2.4 Test Procedure a. The EUT was placed inside the environmental test chamber and powered by nominal AC voltage. b. Turned the EUT on and coupled its output to a spectrum analyzer. c. Turned the EUT off and set the chamber to the highest temperature specified. d. Allowed sufficient time (approximately 30 min) for the temperature of the chamber to stabilize then turned the EUT on and measured the operating frequency after 2, 5, and 10 minutes. e. Repeated step 2 and 3 with the temperature chamber set to the lowest temperature. f. The test chamber was allowed to stabilize at +20 degree C for a minimum of 30 minutes. The supply voltage was then adjusted on the EUT from 85 % to 115 % and the frequency record. 4.2.5 Deviation fromTest Standard No deviation. 4.2.6 EUT Operating Conditions a. Placed the EUT on the testing table. b. Set the EUT under transmission condition continuously at specific channel frequency. Report No.: RF160831C13-4 Page No. 19 / 24 Report Format Version: 6.1.1

4.2.7 Test Result Frequency Stability Versus Temperature 0 Minute 2 Minute 5 Minute 10 Minute Temp. Power Measured Frequency Measured Frequency Measured Frequency Measured Frequency Supply (℃) Frequency Drift Frequency Drift Frequency Drift Frequency Drift (Vdc) (MHz) % (MHz) % (MHz) % (MHz) % 50 3.85 13.559969 -0.00023 13.559959 -0.00030 13.559953 -0.00035 13.559971 -0.00021 40 3.85 13.559939 -0.00045 13.559928 -0.00053 13.559941 -0.00044 13.559936 -0.00047 30 3.85 13.560006 0.00004 13.560015 0.00011 13.560011 0.00008 13.560014 0.00010 20 3.85 13.559934 -0.00049 13.559949 -0.00038 13.559954 -0.00034 13.559932 -0.00050 10 3.85 13.559962 -0.00028 13.559966 -0.00025 13.559955 -0.00033 13.559960 -0.00029 0 3.85 13.559936 -0.00047 13.559929 -0.00052 13.559924 -0.00056 13.559949 -0.00038 -10 3.85 13.560019 0.00014 13.560037 0.00027 13.560021 0.00015 13.560032 0.00024 -20 3.85 13.559939 -0.00045 13.559942 -0.00043 13.559951 -0.00036 13.559961 -0.00029 -30 3.85 13.559958 -0.00031 13.559953 -0.00035 13.559964 -0.00027 13.559969 -0.00023 Frequency Stability Versus Voltage 0 Minute 2 Minute 5 Minute 10 Minute Temp. Power Measured Frequency Measured Frequency Measured Frequency Measured Frequency Supply (℃) Frequency Drift Frequency Drift Frequency Drift Frequency Drift (Vdc) (MHz) % (MHz) % (MHz) % (MHz) % 4.2 13.559932 -0.00050 13.559949 -0.00038 13.559951 -0.00036 13.559932 -0.00050 20 3.85 13.559934 -0.00049 13.559949 -0.00038 13.559954 -0.00034 13.559932 -0.00050 3.4 13.55993 -0.00052 13.559948 -0.00038 13.559952 -0.00035 13.559932 -0.00050 Report No.: RF160831C13-4 Page No. 20 / 24 Report Format Version: 6.1.1

4.3 20 dB Bandwidth 4.3.1 Limits of 20 dB Bandwidth Measurement The 20 dB bandwidth shall be specified in operating frequency band. 4.3.2 Test Setup Refer to section 4.1.5. 4.3.3 Test Instruments Refer to section 4.1.2 to get information of above instrument. 4.3.4 Test Procedures The bandwidth of the fundamental frequency was measured by spectrum analyzer with 1 kHz RBW and 3 kHz VBW. The 20 dB bandwidth is defined as the total spectrum the power of which is higher than peak power minus 20 dB. 4.3.5 Deviation from Test Standard No deviation. 4.3.6 EUT Operating Conditions a. Placed the EUT on the testing table. b. Set the EUT under transmission condition continuously at specific channel frequency. Report No.: RF160831C13-4 Page No. 21 / 24 Report Format Version: 6.1.1

4.3.7 Test Results Operating Frequency Band 20 dBc Point (Low) 20 dBc Point (High) Pass / Fail (MHz) 13.559294872 MHz 13.560512821 MHz 13.553~13.567 Pass Spectrum Plot Of Value *RBW 1 kHz Marker 2 [T1 ] VBW 3 kHz 44.43 dBµV Ref 87 dBµV Att 5 dB SWT 20 ms 13.557980769 MHz Marker 1 [T1 ] 63.46 dBµV 80 13.559294872 MHz A Marker 3 [T1 ] 1 AP 43.98 dBµV 70 VIEW 13.560512821 MHz 1 D1 63.46 dBµV 60 50 2 3 D2 43.46 dBµV 40 30 3DB 20 10 0 -10 Center 13.56 MHz 2 kHz/ Span 20 kHz Date: 14.SEP.2016 09:13:09 Report No.: RF160831C13-4 Page No. 22 / 24 Report Format Version: 6.1.1

5 Pictures of Test Arrangements Please refer to the attached file (Test Setup Photo). Report No.: RF160831C13-4 Page No. 23 / 24 Report Format Version: 6.1.1

Appendix – Information on the Testing Laboratories We, Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, were founded in 1988 to provide our best service in EMC, Radio, Telecom and Safety consultation. Our laboratories are accredited and approved according to ISO/IEC 17025. If you have any comments, please feel free to contact us at the following: Linko EMC/RF Lab Hsin Chu EMC/RF/Telecom Lab Tel: 886-2-26052180 Tel: 886-3-6668565 Fax: 886-2-26051924 Fax: 886-3-6668323 Hwa Ya EMC/RF/Safety Tel: 886-3-3183232 Fax: 886-3-3270892 Email: service.adt@tw.bureauveritas.com Web Site: www.bureauveritas-adt.com The address and road map of all our labs can be found in our web site also. --- END --- Report No.: RF160831C13-4 Page No. 24 / 24 Report Format Version: 6.1.1


Document Created: 2016-10-21 10:36:40
Document Modified: 2016-10-21 10:36:40
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