RF Test Report-24-Spot check

FCC ID: NKRM14Q2SG

Test Report

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FCCID_4188217

FCC Test Report (Part 24: WCDMA Band 2 & LTE Band 2_Spot Check) Report No.: RF171206E01C-4 FCC ID: NKRM14Q2SG Test Model: M14Q2SG Received Date: Jan. 02, 2019 Test Date: Jan. 08 ~ Jan. 14, 2019 Issued Date: Jan. 24, 2019 Applicant: Wistron NeWeb Corporation Address: 20 Park Ave. II, Hsinchu Science Park, Hsichu 308, 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 Tsuen, Kwei Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C. FCC Registration / 788550 / TW0003 Designation Number: 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 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.: RF171206E01C-4 Page No. 1 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

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 Test Site And Instruments ..................................................................................................................... 6 3 General Information ................................................................................................................................... 7 3.1 General Description of EUT .................................................................................................................. 7 3.2 Configuration of System under Test...................................................................................................... 8 3.2.1 Description of Support Units ....................................................................................................... 8 3.3 Test Mode Applicability and Tested Channel Detail .............................................................................. 9 3.4 EUT Operating Conditions .................................................................................................................. 10 3.5 General Description of Applied Standards .......................................................................................... 10 4 Test Types and Results ............................................................................................................................. 11 4.1 Output Power Measurement ................................................................................................................ 11 4.1.1 Limits of Output Power Measurement ....................................................................................... 11 4.1.2 Test Procedures ......................................................................................................................... 11 4.1.3 Test Setup ................................................................................................................................. 12 4.1.4 Test Results .............................................................................................................................. 13 4.2 Occupied Bandwidth Measurement .................................................................................................... 16 4.2.1 Test Procedure ......................................................................................................................... 16 4.2.2 Test Setup ................................................................................................................................. 16 4.2.3 Test Result ................................................................................................................................ 17 4.3 Peak to Average Ratio ........................................................................................................................ 18 4.3.1 Limits of Peak to Average Ratio Measurement ........................................................................ 18 4.3.2 Test Setup ................................................................................................................................. 18 4.3.3 Test Procedures ........................................................................................................................ 18 4.3.4 Test Results .............................................................................................................................. 19 4.4 Conducted Spurious Emissions .......................................................................................................... 20 4.4.1 Limits of Conducted Spurious Emissions Measurement .......................................................... 20 4.4.2 Test Setup ................................................................................................................................. 20 4.4.3 Test Procedure ......................................................................................................................... 20 4.4.4 Test Results .............................................................................................................................. 21 4.5 Radiated Emission Measurement ....................................................................................................... 23 4.5.1 Limits of Radiated Emission Measurement .............................................................................. 23 4.5.2 Test Procedure ......................................................................................................................... 23 4.5.3 Deviation from Test Standard ................................................................................................... 23 4.5.4 Test Setup ................................................................................................................................. 24 4.5.5 Test Results .............................................................................................................................. 25 5 Pictures of Test Arrangements ............................................................................................................... 30 Appendix – Information of the Testing Laboratories ................................................................................. 31 Report No.: RF171206E01C-4 Page No. 2 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

Release Control Record Issue No. Description Date Issued RF171206E01C-4 Original Release Jan. 24, 2019 Report No.: RF171206E01C-4 Page No. 3 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

1 Certificate of Conformity Product: LGA Module Brand: Wistron NeWeb Corporation Test Model: M14Q2SG Sample Status: Engineering Sample Applicant: Wistron NeWeb Corporation Test Date: Jan. 08 ~ Jan. 14, 2019 Standards: FCC Part 24, Subpart E 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 RF characteristics under the conditions specified in this report. Prepared by : , Date: Jan. 24, 2019 Polly Chien / Specialist Approved by : , Date: Jan. 24, 2019 Bruce Chen / Project Engineer Report No.: RF171206E01C-4 Page No. 4 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

2 Summary of Test Results Applied Standard: FCC Part 24 & Part 2 FCC Test Item Result Remarks Clause 2.1046 Effective Isotropic Radiated Power Pass Meet the requirement of limit. 24.232 2.1046 Peak to Average Ratio Pass Meet the requirement of limit. 24.232(d) 2.1055 Frequency Stability NA Refer to note 1 24.235 2.1049 Occupied Bandwidth Pass Meet the requirement of limit. 24.238(b) 24.238(b) Band Edge Measurements NA Refer to note 2.1051 Conducted Spurious Emissions Pass Meet the requirement of limit. 24.238 Meet the requirement of limit. 2.1053 Radiated Spurious Emissions Pass Minimum passing margin is -41.0 dB at 24.238 59.10 MHz. Note: 1. Exhibit prepared for FCC Spot Check Verification report, the format, test items and amount of spot–check test data are decided by applicant’s engineering judgment, for more details please refer to declaration letter exhibit. The original report please refer to report no.: RF171206E01B-1. 2. Determining compliance based on the results of the compliance measurement, not taking into account measurement instrumentation uncertainty. 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) (±) 30MHz ~ 200MHz 3.63 dB Radiated Emissions up to 1 GHz 200MHz ~1000MHz 3.64 dB 1GHz ~ 18GHz 2.29 dB Radiated Emissions above 1 GHz 18GHz ~ 40GHz 2.29 dB Report No.: RF171206E01C-4 Page No. 5 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

2.2 Test Site And Instruments Description & Manufacturer Model No. Serial No. Cal. Date Cal. Due Test Receiver ESIB7 100187 May 29, 2018 May 28, 2019 ROHDE & SCHWARZ Spectrum Analyzer FSP40 100040 Sep. 25, 2018 Sep. 24, 2019 ROHDE & SCHWARZ BILOG Antenna VULB9168 9168-155 Nov. 21, 2018 Nov. 20, 2019 SCHWARZBECK HORN Antenna BBHA 9120D 9120D-1170 Nov. 25, 2018 Nov. 24, 2019 SCHWARZBECK HORN Antenna BBHA 9170 BBHA9170241 Nov. 25, 2018 Nov. 24, 2019 SCHWARZBECK Preamplifier Agilent 8447D 2944A10631 Aug. 08, 2018 Aug. 07, 2019 (Below 1GHz) Preamplifier KEYSIGHT 83017A MY53270295 Jul. 02, 2018 Jul. 01, 2019 (Above 1GHz) RF signal cable SUCOFLEX 104 MY 13380+295012/04 Aug. 08, 2018 Aug. 07, 2019 HUBER+SUHNER RF signal cable SUCOFLEX 104 Cable-CH4-03 (250724) Aug. 08, 2018 Aug. 07, 2019 HUBER+SUHNER Software ADT_Radiated_ NA NA NA BV ADT V7.6.15.9.5 Antenna Tower MA 4000 010303 NA NA inn-co GmbH Antenna Tower Controller AT100 AT93021703 NA NA BV ADT Turn Table TT100 TT93021703 NA NA BV ADT Turn Table Controller SC100 SC93021703 NA NA BV ADT Boresight Antenna Fixture FBA-01 FBA-SIP01 NA NA WIT Standard Temperature TH-4S-C W981030 Jun. 04, 2018 Jun. 03, 2019 And Humidity Chamber JFW 20dB attenuation 50HF-020-SMA NA NA NA 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 4. 3. The FCC Designation Number is TW0003. The number will be varied with the Lab location and scope as attached. 4. The IC Site Registration No. is 7450F-4. Report No.: RF171206E01C-4 Page No. 6 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

3 General Information 3.1 General Description of EUT Product LGA Module Brand Wistron NeWeb Corporation Test Model M14Q2SG Model Difference Refer to Note Status of EUT Engineering Sample Power Supply Rating 5.0 Vdc (host equipment) WCDMA QPSK Modulation Type LTE QPSK, 16QAM WCDMA 1852.4 ~ 1907.6 MHz LTE Band 2 (Channel Bandwidth: 1.4 MHz) 1850.7 ~ 1909.3 MHz LTE Band 2 (Channel Bandwidth: 3 MHz) 1851.5 ~ 1908.5 MHz Frequency Range LTE Band 2 (Channel Bandwidth: 5 MHz) 1852.5 ~ 1907.5 MHz LTE Band 2 (Channel Bandwidth: 10 MHz) 1855.0 ~ 1905.0 MHz LTE Band 2 (Channel Bandwidth: 15 MHz) 1857.5 ~ 1902.5 MHz LTE Band 2 (Channel Bandwidth: 20 MHz) 1860.0 ~ 1900.0 MHz WCDMA 218.776mW (23.4dBm) Max. EIRP Power LTE Band 2 (Channel Bandwidth: 20 MHz) 338.844mW (25.3dBm) WCDMA 4M16F9W Emission Designator LTE Band 2 (Channel Bandwidth: 20 MHz) 17M9W7D Antenna Type Dipole Antenna with 0.6 dBi gain Accessory Device N/A Data Cable Supplied N/A Note: 1. Exhibit prepared for FCC Spot Check Verification report, the format, test items and amount of spot–check test data are decided by applicant’s engineering judgment, for more details please refer to declaration letter exhibit. The original report please refer to report no.: RF171206E01B-1. 2. The EUT uses following adapter. (For support unit only) Brand I.T.E POWER SUPPLY Model MU24-Y120200-A1 Input Power 100-240Vac, 50/60Hz, 0.7A Output Power 12Vdc, 2A Power Line 1.5m cable without core attached on adapter 3. 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.: RF171206E01C-4 Page No. 7 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

3.2 Configuration of System under Test EUT (1) Fixture board (B) Adapter (A) DC Remote site Radio communication analyzer (C) 3.2.1 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. ID Product Brand Model No. Serial No. FCC ID Remarks I.T.E POWER 1. Adapter MU24-Y120200-A1 NA NA Provided by manufacturer SUPPLY 2. Fixture board NA NA NA NA Provided by manufacturer Radio 3. Communication Anritsu MT8860C 1702001 NA - Analyzer Note: 1. All power cords of the above support units are non-shielded (1.8m). 2. Item C acted as a communication partner to transfer data. Shielding ID Descriptions Qty. Length (m) Cores (Qty.) Remarks (Yes/No) 1. DC cable 1 1.5 - 0 Attached on adapter Report No.: RF171206E01C-4 Page No. 8 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

3.3 Test Mode Applicability and Tested Channel Detail Pre-Scan has been conducted to determine the worst-case mode from all possible combinations between available modulations, data rates, XYZ axis and antenna ports. The worst case was found when positioned on X-plane. Following channel(s) was (were) selected for the final test as listed below. WCDMA EUT Configure Test Item Available Channel Tested Channel Mode Mode 9262 (1852.4MHz), - Conducted Output Power 9262 to 9538 9400 (1880.0MHz), WCDMA 9538 (1907.6MHz) EIRP 9262 to 9538 9400 (1880.0MHz), WCDMA - Occupied Bandwidth 9262 to 9538 9400 (1880.0MHz) WCDMA - Peak to Average Ratio 9262 to 9538 9400 (1880.0MHz) WCDMA - Conducted Emission 9262 to 9538 9400 (1880.0MHz) WCDMA - Radiated Emission 9262 to 9538 9400 (1880.0MHz) WCDMA LTE Band 2 EUT Available Channel Configure Test Item Tested Channel Modulation Mode Channel Bandwidth Mode 18607 (1850.70MHz), 18607 to 19193 18900 (1880.00MHz), 1.4 MHz QPSK, 16QAM 1 RB / 0 RB Offset 19193 (1909.30MHz) 18615 (1851.50MHz), 18615 to 19185 18900 (1880.00MHz), 3 MHz QPSK, 16QAM 1 RB / 0 RB Offset 19185 (1908.50MHz) 18625 (1852.50MHz), 18625 to 19175 18900 (1880.00MHz), 5 MHz QPSK, 16QAM 1 RB / 0 RB Offset Conducted 19175 (1907.50MHz) - Output Power 18650 (1855.00MHz), 18650 to 19150 18900 (1880.00MHz), 10 MHz QPSK, 16QAM 1 RB / 0 RB Offset 19150 (1905.00MHz) 18675 (1857.50MHz), 18675 to 19125 18900 (1880.00MHz), 15 MHz QPSK, 16QAM 1 RB / 0 RB Offset 19125 (1902.50MHz) 18700 (1860.00MHz), 18700 to 19100 18900 (1880.00MHz), 20 MHz QPSK, 16QAM 1 RB / 0 RB Offset 19100 (1900.00MHz) - EIRP 18700 to 19100 18900 (1880.00MHz), 20 MHz QPSK, 16QAM 1 RB / 0 RB Offset Occupied - 18700 to 19100 118900 (1880.00MHz), 20 MHz QPSK, 16QAM 100 RB / 0 RB Offset Bandwidth Peak to - 18700 to 19100 118900 (1880.00MHz) 20 MHz QPSK, 16QAM 1 RB / 0 RB Offset Average Ratio Conducted - 18700 to 19100 118900 (1880.00MHz) 20 MHz QPSK 1 RB / 0 RB Offset Emission Radiated - 18700 to 19100 118900 (1880.00MHz) 20 MHz QPSK 1 RB / 0 RB Offset Emission Note: This device was tested under all bandwidths, RB configurations and modulations. The worst case was found in QPSK modulation. Report No.: RF171206E01C-4 Page No. 9 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

Test Condition: Test Item Environmental Conditions Input Power (System) Tested By EIRP 25deg. C, 70%RH 120Vac, 60Hz Noah Chang Occupied Bandwidth 25deg. C, 70%RH 120Vac, 60Hz Noah Chang Peak to Average Ratio 25deg. C, 70%RH 120Vac, 60Hz Noah Chang Conducted Emission 25deg. C, 70%RH 120Vac, 60Hz Noah Chang Radiated Emission 25deg. C, 70%RH 120Vac, 60Hz Luis Lee 3.4 EUT Operating Conditions The EUT makes a call to the communication simulator. The communication simulator station system controlled a EUT to export maximum output power under transmission mode and specific channel frequency 3.5 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 47 CFR Part 2 FCC 47 CFR Part 24 KDB 971168 D01 Power Meas License Digital Systems v03r01 ANSI/TIA/EIA-603-E 2016 ANSI 63.26-2015 NOTE: All test items have been performed and recorded as per the above standards. Report No.: RF171206E01C-4 Page No. 10 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

4 Test Types and Results 4.1 Output Power Measurement 4.1.1 Limits of Output Power Measurement Mobile / Portable station are limited to 2 watts e.i.r.p. 4.1.2 Test Procedures EIRP / ERP Measurement: a. All measurements were done at low, middle and high operational frequency range. RBW and VBW is 5 MHz for WCDMA, and 10 MHz for LTE mode. b. Substitution method is used for E.I.R.P measurement. In the semi-anechoic chamber, EUT placed on the 0.8 m (below or equal 1 GHz) and/or 1.5 m (above 1 GHz) height of Turn Table, rotated the table around 360 degrees to search the maximum radiation power and receiver antenna shall be rotated vertical and horizontal polarization and moved height from 1 m to 4 m to find the maximum polar radiated power. The “Read Value” is the spectrum reading the maximum power value. c. The substitution horn antenna is substituted for EUT at the same position and signals generator export the CW signal to the substitution antenna via a tx cable. Rotated the Turn Table and moved receiving antenna to find the maximum radiation power. Adjust output power level of S.G to get a Value of spectrum reading equal to “Read Value” of step b. Record the power level of S.G. d. EIRP = Output power level of S.G – TX cable loss + Antenna gain of substitution horn.E.R.P power can be calculated form E.I.R.P power by subtracting the gain of dipole, E.R.P power = E.I.P.R power - 2.15 dBi. Conducted Power Measurement: The EUT was set up for the maximum power with WCDMA, and LTE link data modulation and link up with simulator. Set the EUT to transmit under low, middle and high channel and record the power level shown on simulator. Report No.: RF171206E01C-4 Page No. 11 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

4.1.3 Test Setup EIRP / ERP Measurement: <Radiated Emission below or equal 1 GHz> Ant. Tower 1-4m Variable EUT& 3m 10m Support Units Turn Table 80cm Ground Plane Test Receiver <Radiated Emission above 1 GHz> Ant. Tower 1-4m Variable EUT& 3m Support Units Turn Table Absorber 150cm Ground Plane Test Receiver For the actual test configuration, please refer to the attached file (Test Setup Photo). Conducted Power Measurement: Communication Simulator EUT Report No.: RF171206E01C-4 Page No. 12 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

4.1.4 Test Results Conducted Output Power (dBm) Band WCDMA II Channel 9262 9400 9538 Frequency (MHz) 1852.4 1880.0 1907.6 22.38 22.45 22.20 QPSK 16QAM Low Ch Mid Ch High Ch 3GPP Low Ch Mid Ch High Ch 3GPP Band / RB RB 18607 18900 19193 MPR 18607 18900 19193 MPR BW Size Offset 1850.7 1880.0 1909.3 (dB) 1850.7 1880.0 1909.3 (dB) MHz MHz MHz MHz MHz MHz 1 0 22.88 23.10 22.49 0 22.50 23.08 22.48 1 1 2 22.78 23.03 22.54 0 22.76 23.00 22.48 1 1 5 22.50 22.75 22.37 0 22.05 23.05 22.50 1 2 / 1.4M 3 0 21.96 21.79 21.54 0 21.96 21.75 21.80 1 3 1 21.63 22.04 21.48 0 22.11 21.83 21.59 1 3 3 22.01 21.88 22.01 0 22.28 21.88 21.74 1 6 0 21.93 21.75 21.67 1 21.11 21.07 20.64 2 QPSK 16QAM Low Ch Mid Ch High Ch 3GPP Low Ch Mid Ch High Ch 3GPP Band / RB RB 18615 18900 19185 MPR 18615 18900 19185 MPR BW Size Offset 1851.5 1880.0 1908.5 (dB) 1851.5 1880.0 1908.5 (dB) MHz MHz MHz MHz MHz MHz 1 0 22.18 23.15 22.56 0 22.08 22.14 21.66 1 1 7 22.15 23.04 22.62 0 22.13 21.91 21.60 1 1 14 22.08 23.08 22.58 0 22.09 21.91 21.62 1 2 / 3M 8 0 22.07 22.10 21.54 1 22.01 21.11 21.24 2 8 3 22.21 22.30 21.47 1 21.19 20.95 20.60 2 8 7 21.93 21.84 21.13 1 21.08 20.90 20.46 2 15 0 21.20 20.90 20.56 1 21.01 20.86 20.65 2 Report No.: RF171206E01C-4 Page No. 13 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

QPSK 16QAM Low Ch Mid Ch High Ch 3GPP Low Ch Mid Ch High Ch 3GPP Band / RB RB 18625 18900 19175 MPR 18625 18900 19175 MPR BW Size Offset 1852.5 1880.0 1907.5 (dB) 1852.5 1880.0 1907.5 (dB) MHz MHz MHz MHz MHz MHz 1 0 22.88 23.14 22.32 0 21.98 22.01 21.62 1 1 12 23.14 22.99 22.75 0 21.99 21.81 21.62 1 1 24 22.77 22.76 22.34 0 21.97 21.81 21.50 1 2 / 5M 12 0 21.94 22.00 21.60 1 21.58 21.70 21.41 2 12 6 21.61 21.74 21.35 1 20.98 20.94 20.50 2 12 13 21.95 21.86 21.63 1 20.88 20.84 20.70 2 25 0 20.76 20.79 20.63 1 21.03 20.89 20.62 2 QPSK 16QAM Low Ch Mid Ch High Ch 3GPP Low Ch Mid Ch High Ch 3GPP Band / RB RB 18650 18900 19150 MPR 18650 18900 19150 MPR BW Size Offset 1855.0 1880.0 1905.0 (dB) 1855.0 1880.0 1905.0 (dB) MHz MHz MHz MHz MHz MHz 1 0 22.87 23.04 22.82 0 21.93 22.01 21.87 1 1 24 22.87 22.92 22.80 0 21.95 21.83 21.90 1 1 49 22.90 22.74 22.65 0 21.89 21.80 21.78 1 2 / 10M 25 0 21.88 21.81 21.88 1 22.00 21.81 21.70 2 25 12 22.06 21.71 21.81 1 20.94 20.83 20.84 2 25 25 22.32 22.14 21.99 1 21.04 20.90 20.84 2 50 0 20.83 20.70 20.89 1 21.00 20.79 20.82 2 QPSK 16QAM Low Ch Mid Ch High Ch 3GPP Low Ch Mid Ch High Ch 3GPP Band / RB RB 18675 18900 19125 MPR 18675 18900 19125 MPR BW Size Offset 1857.5 1880.0 1902.5 (dB) 1857.5 1880.0 1902.5 (dB) MHz MHz MHz MHz MHz MHz 1 0 23.11 23.27 22.65 0 21.95 21.97 21.58 1 1 37 23.06 22.66 22.75 0 21.87 21.85 21.63 1 1 74 22.94 22.50 22.55 0 21.94 21.81 21.43 1 2 / 15M 36 0 22.54 22.36 22.56 1 21.67 21.43 21.20 2 36 19 21.41 21.55 21.11 1 21.56 21.41 21.30 2 36 39 22.13 21.97 21.37 1 21.58 21.40 21.22 2 75 0 21.31 21.84 21.49 1 21.00 20.79 21.52 2 QPSK 16QAM Low Ch Mid Ch High Ch 3GPP Low Ch Mid Ch High Ch 3GPP Band / RB RB 18700 18900 19100 MPR 18700 18900 19100 MPR BW Size Offset 1860.0 1880.0 1900.0 (dB) 1860.0 1880.0 1900.0 (dB) MHz MHz MHz MHz MHz MHz 1 0 22.83 23.40 22.57 0 22.03 22.97 21.70 1 1 50 22.10 23.13 22.84 0 21.92 21.92 21.60 1 1 99 22.71 23.21 22.56 0 21.99 21.82 21.48 1 2 / 20M 50 0 21.80 21.54 21.35 1 21.81 21.76 21.40 2 50 25 21.90 21.38 21.37 1 21.78 21.48 21.21 2 50 50 22.13 21.91 21.55 1 21.77 21.58 21.13 2 100 0 21.80 21.78 21.11 1 21.67 21.70 21.20 2 Report No.: RF171206E01C-4 Page No. 14 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

EIRP Power (dBm) WCDMA Band 2 MODE TX channel 9400 Antenna Polarity & Test Distance: Horizontal at 3 M Reading S.G Power Correction No. Freq. (MHz) EIRP (dBm) Limit (dBm) Margin (dB) (dBm) Value (dBm) Factor (dB) 1 1880.00 -22.2 17.9 1.1 19.0 33.0 -14.0 Antenna Polarity & Test Distance: Vertical at 3 M Reading S.G Power Correction No. Freq. (MHz) EIRP (dBm) Limit (dBm) Margin (dB) (dBm) Value (dBm) Factor (dB) 1 1880.00 -16.2 22.3 1.1 23.4 33.0 -9.6 Note: EIRP (dBm) = S.G Power Value (dBm) + Correction Factor (dB). Modulation Type: QPSK LTE Band 2, Channel Bandwidth 20MHz MODE TX channel 18900 Antenna Polarity & Test Distance: Horizontal at 3 M Reading S.G Power Correction No. Freq. (MHz) EIRP (dBm) Limit (dBm) Margin (dB) (dBm) Value (dBm) Factor (dB) 1 1880.00 -16.7 23.4 1.1 24.5 33.0 -8.5 Antenna Polarity & Test Distance: Vertical at 3 M Reading S.G Power Correction No. Freq. (MHz) EIRP (dBm) Limit (dBm) Margin (dB) (dBm) Value (dBm) Factor (dB) 1 1880.00 -14.3 24.2 1.1 25.3 33.0 -7.7 Note: EIRP (dBm) = S.G Power Value (dBm) + Correction Factor (dB). Report No.: RF171206E01C-4 Page No. 15 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

4.2 Occupied Bandwidth Measurement 4.2.1 Test Procedure The EUT makes a call to the communication simulator. All measurements were done at low, middle and high operational frequency range. The communication simulator station system controlled a EUT to export maximum output power under transmission mode and specific channel frequency. Use OBW measurement function of Spectrum analyzer to measure 99 % occupied bandwidth. 4.2.2 Test Setup Communication Simulator Power Splitter Spectrum Analyzer 20 dB Attenuation Pad EUT Report No.: RF171206E01C-4 Page No. 16 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

4.2.3 Test Result 99 % Occupied Frequency Bandwidth (MHz) Channel (MHz) WCDMA 9400 1880.0 4.16 Spectrum Plot of Worst Value WCDMA LTE Band 2 Channel Bandwidth: 20 MHz 99 % Occupied Frequency Bandwidth (MHz) Channel (MHz) QPSK 16QAM 18900 1880.0 17.91 17.93 Spectrum Plot of Worst Value 20 MHz / 16QAM Report No.: RF171206E01C-4 Page No. 17 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

4.3 Peak to Average Ratio 4.3.1 Limits of Peak to Average Ratio Measurement In measuring transmissions in this band using an average power technique, the peak to-average ratio (PAR) of the transmission may not exceed 13 dB. 4.3.2 Test Setup Communication Simulator Power Splitter Spectrum Analyzer 20 dB Attenuation Pad EUT 4.3.3 Test Procedures 1. Set resolution/measurement bandwidth ≥ signal’s occupied bandwidth; 2. Set the number of counts to a value that stabilizes the measured CCDF curve; 3. Record the maximum PAPR level associated with a probability of 0.1 %. Report No.: RF171206E01C-4 Page No. 18 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

4.3.4 Test Results Peak to Average Ratio Frequency (dB) Channel (MHz) WCDMA 9400 1880.0 2.60 Spectrum Plot of Worst Value WCDMA LTE Band 2 Channel Bandwidth: 20 MHz Peak to Average Ratio Frequency (dB) Channel (MHz) QPSK 16QAM 18900 1880.0 4.66 4.68 Spectrum Plot of Worst Value 20 MHz / 16QAM Report No.: RF171206E01C-4 Page No. 19 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

4.4 Conducted Spurious Emissions 4.4.1 Limits of Conducted Spurious Emissions Measurement The power of any emission outside of the authorized operating frequency ranges must be attenuated below the transmitting power (P) by a factor of at least 43 + 10 log(P) dB. The emission limit equal to -13 dBm. 4.4.2 Test Setup Communication Simulator Power Splitter Spectrum Analyzer 20 dB Attenuation Pad EUT 4.4.3 Test Procedure a. The EUT makes a phone call to the communication simulator. All measurements were done at low, middle and high operational frequency range. b. Measuring frequency range is from 9 kHz to 1GHz. 20dB attenuation pad is connected with spectrum. RBW=100kHz and VBW=300kHz is used for conducted emission measurement. c. Measuring frequency range is from 1GHz to 27GHz. 20dB attenuation pad is connected with spectrum. RBW=1MHz and VBW=3MHz is used for conducted emission measurement. Report No.: RF171206E01C-4 Page No. 20 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

4.4.4 Test Results WCDMA Channel 9400 (1880.0MHz) Frequency Range : 9kHz~1GHz Frequency Range : 1GHz~10GHz Frequency Range : 10GHz~26.5GHz Report No.: RF171206E01C-4 Page No. 21 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

LTE Band 2, Channel Bandwidth 20MHz Channel 18900 (1880.00MHz) Frequency Range : 9kHz~1GHz Frequency Range : 1GHz~10GHz Frequency Range : 10GHz~27GHz Report No.: RF171206E01C-4 Page No. 22 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

4.5 Radiated Emission Measurement 4.5.1 Limits of Radiated Emission Measurement The power of any emission outside of the authorized operating frequency ranges must be attenuated below the transmitting power (P) by a factor of at least 43 + 10 log(P) dB. The emission limit is equal to -13 dBm. 4.5.2 Test Procedure a. Substitution method is used for E.I.R.P measurement. In the semi-anechoic chamber, EUT placed on the 0.8 m (below or equal 1 GHz) and/or 1.5 m (above 1 GHz) height of Turn Table, rotated the table around 360 degrees to search the maximum radiation power and receiver antenna shall be rotated vertical and horizontal polarization and moved height from 1 m to 4 m to find the maximum polar radiated power. The “Read Value” is the spectrum reading the maximum power value. b. The substitution horn antenna is substituted for EUT at the same position and signals generator export the CW signal to the substitution antenna via a TX cable. Rotated the Turn Table and moved receiving antenna to find the maximum radiation power. Adjust output power level of S.G to get a Value of spectrum reading equal to “Read Value” of step a. Record the power level of S.G. c. EIRP = Output power level of S.G – TX cable loss + Antenna gain of substitution horn. d. E.R.P power can be calculated form E.I.R.P power by subtracting the gain of dipole, E.R.P power = E.I.P.R power - 2.15 dBi. NOTE: The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 1 MHz/3 MHz. 4.5.3 Deviation from Test Standard No deviation. Report No.: RF171206E01C-4 Page No. 23 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

4.5.4 Test Setup <Radiated Emission below or equal 1 GHz> Ant. Tower 1-4m Variable EUT& 3m 10m Support Units Turn Table 80cm Ground Plane Test Receiver <Radiated Emission above 1 GHz> Ant. Tower 1-4m Variable EUT& 3m Support Units Turn Table Absorber 150cm Ground Plane Test Receiver For the actual test configuration, please refer to the attached file (Test Setup Photo). Report No.: RF171206E01C-4 Page No. 24 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

4.5.5 Test Results Below 1GHz WCDMA Band 2 TX channel 9400 Mode Frequency Range Below 1000 MHz (1880.00MHz) Environmental Conditions 25deg. C, 70%RH Input Power 120Vac, 60Hz Tested By Noah Chang Antenna Polarity & Test Distance: Horizontal at 3 M Reading S.G Power Correction No. Freq. (MHz) EIRP (dBm) Limit (dBm) Margin (dB) (dBm) Value (dBm) Factor (dB) 1 51.34 -61.2 -53.5 -8.9 -62.4 -13.0 -49.4 2 94.02 -58.4 -67.2 1.0 -66.2 -13.0 -53.2 3 113.42 -61.5 -69.4 0.3 -69.1 -13.0 -56.1 4 233.70 -63.6 -77.5 5.4 -72.1 -13.0 -59.1 5 596.48 -70.0 -74.0 4.4 -69.6 -13.0 -56.6 6 800.18 -71.5 -70.2 4.0 -66.2 -13.0 -53.2 Remarks: 1. EIRP (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF171206E01C-4 Page No. 25 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

TX channel 9400 Mode Frequency Range Below 1000 MHz (1880.00MHz) Environmental Conditions 25deg. C, 70%RH Input Power 120Vac, 60Hz Tested By Noah Chang Antenna Polarity & Test Distance: Vertical at 3 M Reading S.G Power Correction No. Freq. (MHz) EIRP (dBm) Limit (dBm) Margin (dB) (dBm) Value (dBm) Factor (dB) 1 55.22 -57.0 -54.9 -8.7 -63.6 -13.0 -50.6 2 84.32 -61.5 -65.2 -0.5 -65.7 -13.0 -52.7 3 136.70 -57.0 -60.9 -0.3 -61.2 -13.0 -48.2 4 272.50 -71.3 -73.5 5.3 -68.2 -13.0 -55.2 5 714.82 -72.0 -71.6 5.0 -66.6 -13.0 -53.6 6 924.34 -72.8 -68.5 3.9 -64.6 -13.0 -51.6 Remarks: 1. EIRP (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF171206E01C-4 Page No. 26 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

LTE Band 2, Channel Bandwidth: 20MHz TX channel 18900 Mode Frequency Range Below 1000 MHz (1880.00MHz) Environmental Conditions 25deg. C, 70%RH Input Power 120Vac, 60Hz Tested By Noah Chang Antenna Polarity & Test Distance: Horizontal at 3 M Reading S.G Power Correction No. Freq. (MHz) EIRP (dBm) Limit (dBm) Margin (dB) (dBm) Value (dBm) Factor (dB) 1 55.22 -60.6 -54.1 -8.7 -62.8 -13.0 -49.8 2 142.52 -52.8 -57.8 -0.3 -58.1 -13.0 -45.1 3 297.72 -68.3 -76.9 5.1 -71.8 -13.0 -58.8 4 383.08 -64.6 -70.8 5.3 -65.5 -13.0 -52.5 5 722.58 -64.7 -67.0 5.0 -62.0 -13.0 -49.0 6 887.48 -71.1 -68.4 3.9 -64.5 -13.0 -51.5 Remarks: 1. EIRP (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF171206E01C-4 Page No. 27 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

TX channel 18900 Mode Frequency Range Below 1000 MHz (1880.00MHz) Environmental Conditions 25deg. C, 70%RH Input Power 120Vac, 60Hz Tested By Noah Chang Antenna Polarity & Test Distance: Vertical at 3 M Reading S.G Power Correction No. Freq. (MHz) EIRP (dBm) Limit (dBm) Margin (dB) (dBm) Value (dBm) Factor (dB) 1 33.88 -54.1 -52.0 -11.7 -63.7 -13.0 -50.7 2 59.10 -46.8 -46.2 -7.8 -54.0 -13.0 -41.0 3 95.96 -57.0 -63.7 1.0 -62.7 -13.0 -49.7 4 136.70 -51.6 -55.5 -0.3 -55.8 -13.0 -42.8 5 241.46 -68.8 -74.5 5.5 -69.0 -13.0 -56.0 6 747.80 -67.3 -66.4 4.7 -61.7 -13.0 -48.7 Remarks: 1. EIRP (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF171206E01C-4 Page No. 28 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

Above 1GHz WCDMA Band 2 TX channel 9400 Mode Frequency Range 1GHz ~ 18GHz (1880.0MHz) Environmental Conditions 25deg. C, 70%RH Input Power 120Vac, 60Hz Tested By Noah Chang Antenna Polarity & Test Distance: Horizontal at 3 M Reading S.G Power Correction No. Freq. (MHz) EIRP (dBm) Limit (dBm) Margin (dB) (dBm) Value (dBm) Factor (dB) 1 3760.00 -75.0 -68.5 7.1 -61.4 -13.0 -48.4 Antenna Polarity & Test Distance: Vertical at 3 M Reading S.G Power Correction No. Freq. (MHz) EIRP (dBm) Limit (dBm) Margin (dB) (dBm) Value (dBm) Factor (dB) 1 3760.00 -74.8 -67.4 7.1 -60.3 -13.0 -47.3 Remarks: 1. EIRP (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). LTE Band 2, Channel Bandwidth 20MHz TX channel 18900 Mode Frequency Range 1GHz ~ 18GHz (1880.00MHz) Environmental Conditions 25deg. C, 70%RH Input Power 120Vac, 60Hz Tested By Noah Chang Antenna Polarity & Test Distance: Horizontal at 3 M Reading S.G Power Correction No. Freq. (MHz) EIRP (dBm) Limit (dBm) Margin (dB) (dBm) Value (dBm) Factor (dB) 1 3760.00 -75.3 -68.8 7.1 -61.7 -13.0 -48.7 Antenna Polarity & Test Distance: Vertical at 3 M Reading S.G Power Correction No. Freq. (MHz) EIRP (dBm) Limit (dBm) Margin (dB) (dBm) Value (dBm) Factor (dB) 1 3760.00 -74.9 -67.5 7.1 -60.4 -13.0 -47.4 Remarks: 1. EIRP (dBm) = S.G Value (dBm) + Correction Factor (dB). 2. Correction Factor (dB) = Substitution Antenna Gain (dB) + Cable Loss (dB). Report No.: RF171206E01C-4 Page No. 29 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

5 Pictures of Test Arrangements Please refer to the attached file (Test Setup Photo). Report No.: RF171206E01C-4 Page No. 30 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13

Appendix – Information of 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 FCC recognized accredited test firms and 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.: RF171206E01C-4 Page No. 31 / 31 Report Format Version: 6.1.1 Reference No.: 190102C13


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