L850-GL Test Report Part 27 LTE

FCC ID: B94HNI29CPD

Test Report

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FCCID_4304828

FCC Test Report (PART 27) Report No.: RF170106C02-3 FCC ID: ZMOL850GL Test Model: L850-GL Received Date: Jan. 06, 2017 Test Date: Jan. 11, 2017 ~ Jan. 17, 2017 Issued Date: Feb. 21, 2017 Applicant: Fibocom Wireless Inc. Address: 5/F, Tower A, Technology Building II, 1057 Nanhai Blvd, Nanshan, Shenzhen, China 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. 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 agencie Report No.: RF170106C02-3 Page No. 1 / 30 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 Test Site And Instruments ..................................................................................................................... 6 3 General Information ................................................................................................................................... 8 3.1 General Description of EUT .................................................................................................................. 8 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 .............................................................................. 8 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 Frequency Stability Measurement ...................................................................................................... 15 4.2.1 Limits of Frequency Stabiliity Measurement ............................................................................. 15 4.2.2 Test Procedure ......................................................................................................................... 15 4.2.3 Test Setup ................................................................................................................................. 15 4.2.4 Test Results .............................................................................................................................. 16 4.3 Occupied Bandwidth Measurement .................................................................................................... 18 4.3.1 Limits of Occupied Bandwidth Measurement ........................................................................... 18 4.3.2 Test Procedure ......................................................................................................................... 18 4.3.3 Test Setup ................................................................................................................................. 18 4.3.4 Test Result ................................................................................................................................ 19 4.4 Band Edge Measurement ................................................................................................................... 20 4.4.1 Limits of Band Edge Measurement .......................................................................................... 20 4.4.2 Test Setup ................................................................................................................................. 20 4.4.3 Test Procedures ........................................................................................................................ 20 4.4.4 Test Results .............................................................................................................................. 21 4.5 Conducted Spurious Emissions .......................................................................................................... 23 4.5.1 Limits of Conducted Spurious Emissions Measurement .......................................................... 23 4.5.2 Test Setup ................................................................................................................................. 23 4.5.3 Test Procedure ......................................................................................................................... 23 4.5.4 Test Results .............................................................................................................................. 24 4.6 Radiated Emission Measurement ....................................................................................................... 26 4.6.1 Limits of Radiated Emission Measurement .............................................................................. 26 4.6.2 Test Procedure ......................................................................................................................... 26 4.6.3 Deviation from Test Standard ................................................................................................... 26 4.6.4 Test Setup ................................................................................................................................. 26 4.6.5 Test Results .............................................................................................................................. 27 5 Pictures of Test Arrangements................................................................................................................ 29 Appendix – Information on the Testing Laboratories ................................................................................ 30 Report No.: RF170106C02-3 Page No. 2 / 30 Report Format Version: 6.1.1

Release Control Record Issue No. Description Date Issued RF170106C02-3 Original Release Feb. 21, 2017 Report No.: RF170106C02-3 Page No. 3 / 30 Report Format Version: 6.1.1

1 Certificate of Conformity Product: LTE module Brand: Fibocom Test Model: L850-GL Sample Status: Identical Prototype Applicant: Fibocom Wireless Inc. Test Date: Jan. 11, 2017 ~ Jan. 17, 2017 Standards: FCC Part 27, Subpart C 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: Feb. 21, 2017 Gina Liu / Specialist Approved by : , Date: Feb. 21, 2017 David Huang / Project Engineer Report No.: RF170106C02-3 Page No. 4 / 30 Report Format Version: 6.1.1

ooocc 2 Summary of Test Results Applied Standard: FCC Part 27 & Part 2 FCC Clause Test Item Result Remarks 2.1046 Equivalent Isotropic Radiated . m 27.50(a)(3) Power Pass Meet the requirement of limit. 2.1055 F in . m 27.54 requency Stability Pass Meet the requirement of limit. 2.1049 Occupied Bandwidth Pass Meet the requirement of limit. 2.1051 . m 27.53(a)(4) Band Edge Measurements Pass Meet the requirement of limit. 21051 Conducted Spurious Emissions Pass Meet the requirement of limit 27.53(a)(4) P q f 21053 Meet the requirement of limit. o7 é3(a)(4) Radiated Spurious Emissions Pass Minimum passing margin is —17.20 dB — at 6930 MHz. 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: Measurement Frequenc Expended Uncertainty aapioaitay (k=2) (©) Conducted Emissions at mains ports 150 kHz ~ 30 MHz 244 dB . 20 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 Report No.: RF170106C02—3 Page No. 5 / 30 Report Format Version: 6.1.1

2.2 Test Site And Instruments Description & Due Date of Model No. Serial No. Date of Calibration Manaufacturer Calibration Test Receiver N9038A MY52260177 Jun. 21, 2016 Jun. 20, 2017 Agilent Technologies Spectrum Analyzer N9010A MY52220314 Dec. 16, 2016 Dec. 15, 2017 Agilent Spectrum Analyzer FSU43 101261 Dec. 13, 2016 Dec. 12, 2017 ROHDE & SCHWARZ BILOG Antenna VULB9168 9168-472 Dec. 26, 2016 Dec. 27, 2017 SCHWARZBECK HORN Antenna BBHA 9120 D 9120D-969 Dec. 12, 2016 Dec. 13, 2017 SCHWARZBECK Double Ridge Guide Horn 3115 5619 Dec. 26, 2016 Dec. 27, 2017 Antenna EMCO BILOG Antenna VULB 9168 9168-153 Dec. 12, 2016 Dec. 13, 2017 SCHWARZBECK Agilent Communications 8960 Series 10 MY53201073 Jul. 03, 2015 Jul. 02, 2017 Tester-Wireless Preamplifier EMC 012645 980115 Oct. 21, 2016 Oct. 20, 2017 EMCI Preamplifier EMC 184045 980116 Oct. 21, 2016 Oct. 20, 2017 EMCI Preamplifier EMC 330H 980112 Oct. 21, 2016 Oct. 20, 2017 EMCI Power Meter ML2495A 1232002 Sep. 08, 2016 Sep. 07, 2017 Anritsu Power Sensor MA2411B 1207325 Sep. 08, 2016 Sep. 07, 2017 Anritsu RF signal cable 309219/4 SUCOFLEX 104 Oct. 21, 2016 Oct. 20, 2017 HUBER+SUHNNER 2950114 RF signal cable SUCOFLEX 104 250130/4 Oct. 21, 2016 Oct. 20, 2017 HUBER+SUHNNER RF Coaxial Cable 8D-FB Cable-Ch10-01 Oct. 21, 2016 Oct. 20, 2017 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 Radio Communication MT8820C 6201300640 Aug. 10, 2015 Aug. 09, 2017 Analyzer Temperature & Humidity GTH-120-40-CP-A MAA1306-019 Sep. 02, 2016 Sep. 01, 2017 Chamber R DC Power Supply 33010D 807748 Oct. 25, 2016 Oct. 24, 2018 Topward Digital Multimeter 87-III 70360742 Jul. 01, 2016 Jun. 30, 2017 Fluke Report No.: RF170106C02-3 Page No. 6 / 30 Report Format Version: 6.1.1

Note: 1. The calibration interval of the above test instruments is 12 / 24 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.: RF170106C02-3 Page No. 7 / 30 Report Format Version: 6.1.1

ommert 3 General Information 3.1 General Description of EUT Product LTE module Brand Fibocom Test Model L850—GL Status of EUT Identical Prototype Power Supply Rating 3.3 Vde (from Host Equipment) Modulation Type QPSK, 16QAM LTE Band 30 ( (Channel Bandwidth: 5 MHz) 2307.5 ~ 2312.5 MHz F R o ees LTE Band 30 ( (Channel Bandwidth: 10 MHz) 2310 MHz LTE Band 30 (Channel Bandwidth: 5 MHz) 89.76 mW Max. EIRP Power . LTE Band 30 ( (Channel Bandwidth: 10 MHz) 74.49 mW LTE Band 30 ( (Channel Bandwidth: 5 MHz) 4M50G7D Emission Designator C LTE Band 30 (Channel Bandwidth: 10 MHz) SM98G7D Antenna Type External Antenna Accessory Device Refer to Note as below Data Cable Supplied Refer to Note as below Note: 1. 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. 3.2 Configuration of System Under Test |—O EUT (Powered from AC Adapter) Test table zz‘z 5 Universal Radio Communication Tester *Kept in a remote area 3.2.1 Description of Support Units The EUT has been tested as an independent unit together with other necessary accessories or support units. 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 for EIRP and Z—axis for radiated emission. Following Report No.: RF170106C02—3 Page No. 8 / 30 Report Format Version: 6.1.1

channel(s) was (were) selected for the final test as listed below: EUT Available Channel Configure Test Item Tested Channel Modulation Mode Channel Bandwidth Mode 27685 to 27735 27685, 27710, 27735 5 MHz QPSK, 16QAM 1 RB / 24 RB Offset - EIRP 27710 27710 10 MHz QPSK, 16QAM 1 RB / 49 RB Offset Frequency 27685 to 27735 27685, 27735 5 MHz QPSK 1 RB / 24 RB Offset - Stability 27710 27710 10 MHz QPSK 1 RB / 49 RB Offset Occupied 27685 to 27735 27685, 27710, 27735 5 MHz QPSK, 16QAM 25 RB / 0 RB Offset - Bandwidth 27710 27710 10 MHz QPSK, 16QAM 50 RB / 0 RB Offset 27685 to 27735 27685, 27710, 27735 5 MHz QPSK, 16QAM 25 RB / 0 RB Offset - Band Edge 27710 27710 10 MHz QPSK, 16QAM 50 RB / 0 RB Offset Conducted 27685 to 27735 27710 5 MHz QPSK 1 RB / 24 RB Offset - Emission 27710 27710 10 MHz QPSK 1 RB / 49 RB Offset Radiated - 27685 to 27735 27685, 27710, 27735 5 MHz QPSK 1 RB / 49 RB Offset Emission Note: This device was tested under all bandwidths, RB configurations and modulations. The worst case was found in QPSK modulation. Test Condition: Test Item Environmental Conditions Input Power Tested By EIRP 25 deg. C, 65 % RH 3.3 Vdc Getaz Yang Frequency Stability 25 deg. C, 65 % RH 3.3 Vdc Carlos Chen Occupied Bandwidth 25 deg. C, 65 % RH 3.3 Vdc Carlos Chen Band Edge 25 deg. C, 65 % RH 3.3 Vdc Carlos Chen Condcudeted Emission 25 deg. C, 65 % RH 3.3 Vdc Carlos Chen Radiated Emission 25 deg. C, 65 % RH 120 Vac, 60 Hz Getaz Yang Report No.: RF170106C02-3 Page No. 9 / 30 Report Format Version: 6.1.1

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 27 KDB 971168 D01 Power Meas License Digital Systems v02r02 ANSI/TIA/EIA-603-D 2010 NOTE: All test items have been performed and recorded as per the above standards. Report No.: RF170106C02-3 Page No. 10 / 30 Report Format Version: 6.1.1

4 Test Types and Results 4.1 Output Power Measurement 4.1.1 Limits of Output Power Measurement Mobile and portable stations. (i) For mobile and portable stations transmitting in the 2305-2315 MHz band or the 2350-2360 MHz band, the average EIRP must not exceed 50 milliwatts within any 1 megahertz of authorized bandwidth, except that for mobile and portable stations compliant with 3GPP LTE standards or another advanced mobile broadband protocol that avoids concentrating energy at the edge of the operating band the average EIRP must not exceed 250 milliwatts within any 5 megahertz of authorized bandwidth but may exceed 50 milliwatts within any 1 megahertz of authorized bandwidth. For mobile and portable stations using time division duplexing (TDD) technology, the duty cycle must not exceed 38 percent in the 2305-2315 MHz and 2350-2360 MHz bands. Mobile and portable stations using FDD technology are restricted to transmitting in the 2305-2315 MHz band. Power averaging shall not include intervals in which the transmitter is off. 4.1.2 Test Procedures EIRP Measurement: a. All measurements were done at low, middle and high operational frequency range. RBW and VBW is 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 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. Conducted Power Measurement: a. The EUT was set up for the maximum power with LTE link data modulation and link up with simulator. b. Set the EUT to transmit under low, middle and high channel and record the power level shown on simulator. Report No.: RF170106C02-3 Page No. 11 / 30 Report Format Version: 6.1.1

4.1.3 Test Setup EIRP / ERP Measurement: 1~4m 3m For the actual test configuration, please refer to the attached file (Test Setup Photo). Conducted Power Measurement: COMMUNICATION EUT SIMULATOR Report No.: RF170106C02-3 Page No. 12 / 30 Report Format Version: 6.1.1

4.1.4 Test Results Conducted Output Power (dBm) QPSK 16QAM LTE Low Ch Mid Ch High Ch 3GPP Low Ch Mid Ch High Ch 3GPP RB RB Band / 27685 27710 27735 MPR 27685 27710 27735 MPR Size Offset BW 2307.5 2310.0 2312.5 (dB) 2307.5 2310.0 2312.5 (dB) MHz MHz MHz MHz MHz MHz 1 0 22.76 22.88 22.78 0 21.71 21.87 21.75 1 1 12 22.65 22.72 22.63 0 21.63 21.69 21.65 1 1 24 22.39 22.56 22.51 0 21.41 21.48 21.55 1 30 / 5M 12 0 21.69 21.94 21.73 1 20.49 20.91 20.68 2 12 6 21.60 21.80 21.59 1 20.56 20.77 20.57 2 12 13 21.46 21.64 21.47 1 20.36 20.56 20.43 2 25 0 21.64 21.74 21.73 1 20.45 20.62 20.66 2 QPSK 16QAM LTE Mid Ch 3GPP Mid Ch 3GPP RB RB Band / 27710 MPR 27710 MPR Size Offset BW 2310.0 (dB) 2310.0 (dB) MHz MHz 1 0 23.03 0 21.95 1 1 24 22.89 0 21.88 1 1 49 22.75 0 21.68 1 30 / 10M 25 0 21.99 1 20.97 2 25 12 21.89 1 20.81 2 25 25 21.61 1 20.66 2 50 0 22.02 1 20.94 2 Report No.: RF170106C02-3 Page No. 13 / 30 Report Format Version: 6.1.1

& EIRP Power (dBm) LTE Band 30 Channel Bandwidth: 5 MHz / QPSK Plane Channel F’e(mez’;cy (J'I‘B’;) lfa‘::"':r"::fB") EIRP (dBm) |EIRP (mW) P°'?:/z\7)“°" 27685 23075 1919 38.67 19.48 88.76 2mmo 2310.0 —18.89 38.42 19.53 89.76 H armss 2si25 19.25 38.70 19.45 8817 * »7ees 2307.5 —21.84 39.07 17.23 52.89 2mmo 2310.0 —22.08 39.32 17.24 52.97 v armss 23125 2219 39.34 1715 51.84 Channel Bandwidth: 5 MHz / 16QAM 27685 23075 —20.01 38.67 18.66 73.49 2mmo 2310.0 —19.70 38.42 18.72 74.49 H x 2rmss 23125 —19.99 38.70 18.71 74.35 27685 23075 —22.86 39.07 16.21 41.82 2mmo 2310.0 —23.03 39.32 16.29 42.56 v armss 23125 2815 39.34 16.19 41.56 LTE Band 30 Channel Bandwidth: 10 MHz / QPSK Plane Channel Fre(l‘\‘;l'_lez’;cy (:1\3’;) lfa"crtr:fl?;) EIRP (dBm) |EIRP (mW) P°'?:/z\';‘)“°" x 2mmo 2310.0 18.76 38.42 19.66 92.49 H 2mmo 2310.0 —21.96 39.32 17.36 54.45 v Channel Bandwidth: 10 MHz / 16QAM 2mmo 2310.0 19.57 38.42 18.85 76.75 * 2mmo 2310.0 —22.96 39.32 16.36 43.25 Report No.: RF170106C02—3 Page No. 14 / 30 Report Format Version: 6.1.1

4.2 Frequency Stability Measurement 4.2.1 Limits of Frequency Stabiliity Measurement The frequency stability shall be sufficient to ensure that the fundamental emissions stay within the authorized bands of operation. 4.2.2 Test Procedure a. Device is placed at the oven room. The oven room could control the temperatures and humidity. Power warm up is at least 15 min and power applied should perform before recording frequency error. b. EUT is connected the external power supply to control the DC input power. The test voltage range is from minimum to maximum working voltage. Each step shall be record the frequency error rate. c. The temperature range step is 10 degrees in this test items. All temperature levels shall be hold the ±0.5 ℃ during the measurement testing. The each temperature step shall be at least 0.5 hours, consider the EUT could be test under the stability condition. Note: The frequency error was recorded frequency error from the communication simulator. 4.2.3 Test Setup Oven Room Communication Simulator Antenna External Power Source EUT DC Power Supply Report No.: RF170106C02-3 Page No. 15 / 30 Report Format Version: 6.1.1

& 4.2.4 Test Results Frequency Error vs. Voltage LTE Band 30 Voltage Channel Bandwidth: 5 MHz O (Volts) Low Channel High Channel Limit (ppm) Frequency (MHz) Frequ:r;(r:‘}l()Error Frequency (MHz) Frequzr;(z)Error 3.3 2307.500003 0.001 2312500002 0.001 2.5 3.14 2307.500002 0.001 2312500002 0.001 2.5 4.4 2307.500002 0.001 2312500001 0.001 2.5 Note: The applicant defined the normal working voltage of the battery is from 3.14 Vde to 4.4 Vde. Frequency Error vs. Temperature LTE Band 30 Channel Bandwidth: 5 MHz Temp. (°‘C) Low Channel High Channel Limit (ppm) Frequency (MHz) Frequ:r;(r:‘}l()Error Frequency (MHz) Frequzr;(z)Error —20 2307.500003 0.001 2312500003 0.001 2.5 —10 2307.500004 0.002 2312500001 0.001 2.5 0 2307.500002 0.001 2312500001 0.001 2.5 10 2307.500002 0.001 2312500004 0.002 2.5 20 2307.499996 —0.002 2312499997 —0.001 2.5 30 2307.499997 —0.002 2312499997 —0.002 2.5 40 2307.499997 —0.002 2312499996 —0.002 2.5 50 2307.499999 —0.001 2312499997 —0.001 2.5 55 2307.499997 —0.001 2312499996 —0.002 2.5 Report No.: RF170106C02—3 Page No. 16 / 30 Report Format Version: 6.1.1

& Frequency Error vs. Voltage LTE Band 30 Voltage Channel Bandwidth: 10 MHz Limit (ppm) (Volts) Frequency (MHz) Frequency Error (ppm) 3.3 2310.000001 0.001 2.5 3.14 2310.000001 0.000 2.5 4.4 2310.000003 0.001 2.5 Note: The applicant defined the normal working voltage of the battery is from 3.14 Vde to 4.4 Vde. Frequency Error vs. Temperature LTE Band 30 Temp. (°C) Channel Bandwidth: 10 MHz Limit (ppm) Frequency (MHz) Frequency Error (ppm) —20 2310.000003 0.001 2.5 —10 2310.000002 0.001 2.5 0 2310.000003 0.001 2.5 10 2310.000001 0.000 2.5 20 2309.999997 —0.001 2.5 30 2309.999998 —0.001 2.5 40 2309.999998 —0.001 2.5 50 2309.999996 —0.002 2.5 55 2309.999996 —0.002 2.5 Report No.: RF170106C02—3 Page No. 17 / 30 Report Format Version: 6.1.1

4.3 Occupied Bandwidth Measurement 4.3.1 Limits of Occupied Bandwidth Measurement The width of a frequency band such that, below the lower and above the upper frequency limits, the mean powers emitted are each equal to a specified percentage 0.5 % of the total mean power of a given emission. 4.3.2 Test Procedure a. The conducted occupied bandwidth used the power splitter via EUT RF power connector between simulation base station and spectrum analyzer. b. Use OBW measurement function of Spectrum analyzer to measure 99 % occupied bandwidth. 4.3.3 Test Setup Communication Simulator Power Splitter Spectrum Analyzer 20 dB Attenuation PAD EUT Report No.: RF170106C02-3 Page No. 18 / 30 Report Format Version: 6.1.1

4.3.4 Test Result LTE Band 30 Channel Bandwidth: 5 MHz Channel Bandwidth: 10 MHz 99 % Occupied 99 % Occupied Frequency Bandwidth (MHz) Frequency Bandwidth (MHz) Channel Channel (MHz) (MHz) QPSK 16QAM QPSK 16QAM 27685 2307.5 4.50 4.50 27710 2310.0 4.50 4.49 27710 2310.0 8.99 8.99 27735 2312.5 4.49 4.93 Spectrum Plot of Worst Value 5 MHz / QPSK 5 MHz / 16QAM 10 MHz / QPSK 10 MHz / 16QAM Report No.: RF170106C02-3 Page No. 19 / 30 Report Format Version: 6.1.1

4.4 Band Edge Measurement 4.4.1 Limits of Band Edge Measurement According to FCC 27.53(a) (4) For mobile and portable stations operating in the 2305-2315 MHz and 2350-2360 MHz bands: (i) By a factor of not less than: 43 + 10 log (P) dB on all frequencies between 2305 and 2320 MHz and on all frequencies between 2345 and 2360 MHz that are outside the licensed band(s) of operation, not less than 55 + 10 log (P) dB on all frequencies between 2320 and 2324 MHz and on all frequencies between 2341 and 2345 MHz, not less than 61 + 10 log (P) dB on all frequencies between 2324 and 2328 MHz and on all frequencies between 2337 and 2341 MHz, and not less than 67 + 10 log (P) dB on all frequencies between 2328 and 2337 MHz; (ii) By a factor of not less than 43 + 10 log (P) dB on all frequencies between 2300 and 2305 MHz, 55 + 10 log (P) dB on all frequencies between 2296 and 2300 MHz, 61 + 10 log (P) dB on all frequencies between 2292 and 2296 MHz, 67 + 10 log (P) dB on all frequencies between 2288 and 2292 MHz, and 70 + 10 log (P) dB below 2288 MHz; (iii) By a factor of not less than 43 + 10 log (P) dB on all frequencies between 2360 and 2365 MHz, and not less than 70 + 10 log (P) dB above 2365 MHz. 4.4.2 Test Setup Communication Simulator Power Splitter Spectrum Analyzer 20dB Attenuation PAD EUT 4.4.3 Test Procedures a. The EUT was set up for the maximum peak power with LTE link data modulation. The power was measured with R&S Spectrum Analyzer. All measurements were done at 2 channels (low and high operational frequency range). b. The band edge measurement used the power splitter via EUT RF power connector between simulation base station and spectrum analyzer. c. Measuring frequency range is from 2200 MHz to 2395 MHz for LTE Band 30. 10 dB attenuation pad is connected with spectrum. RBW=1 MHz and VBW=3 MHz are used for conducted emission measurement. d. Record the max trace plot into the test report. Report No.: RF170106C02-3 Page No. 20 / 30 Report Format Version: 6.1.1

4.4.4 Test Results LTE Band 30 <Adjacent Channel Band Edge> Channel Bandwidth: 5 MHz / QPSK Channel 27685 25 RB Channel 27710 25 RB Channel 27735 25 RB Report No.: RF170106C02-3 Page No. 21 / 30 Report Format Version: 6.1.1

LTE Band 30 <Adjacent Channel Band Edge> Channel Bandwidth: 5 MHz / 16QAM Channel 27685 25 RB Channel 27710 25 RB Channel 27735 25 RB LTE Band 30 Channel Bandwidth: 10 MHz / QPSK Channel Bandwidth: 10MHz / QPSK Channel Bandwidth: 10MHz / 16QAM Channel 27710 50 RB Channel 27710 50 RB Report No.: RF170106C02-3 Page No. 22 / 30 Report Format Version: 6.1.1

4.5 Conducted Spurious Emissions 4.5.1 Limits of Conducted Spurious Emissions Measurement The power of any emission outside a licensee's frequency block shall be attenuated below the transmitter power (P) by at least 70 +10 log10(P) dB. The limit of emission is equal to -40 dBm. 4.5.2 Test Setup Communication Simulator Power Splitter Spectrum Analyzer 20 dB Attenuation PAD EUT 4.5.3 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 30 MHz to 23.5 GHz for LTE Band 30. 10 dB attenuation pad is connected with spectrum. RBW=1 MHz and VBW=3 MHz are used for conducted emission measurement. Report No.: RF170106C02-3 Page No. 23 / 30 Report Format Version: 6.1.1

4.5.4 Test Results LTE Band 30 Channel Bandwidth: 5 MHz Channel 27710 Frequency Range : 30 MHz~1 GHz Frequency Range : 1 GHz~2 GHz Frequency Range : 2 GHz~3 GHz Frequency Range : 3 GHz~23.5 GHz Report No.: RF170106C02-3 Page No. 24 / 30 Report Format Version: 6.1.1

LTE Band 30 Channel Bandwidth: 10 MHz Channel 27710 Frequency Range : 30 MHz~1 GHz Frequency Range : 1 GHz~2 GHz Frequency Range : 2 GHz~3 GHz Frequency Range : 3 GHz~23.5 GHz Report No.: RF170106C02-3 Page No. 25 / 30 Report Format Version: 6.1.1

4.6 Radiated Emission Measurement 4.6.1 Limits of Radiated Emission Measurement The power of any emission outside a licensee's frequency block shall be attenuated below the transmitter power (P) by at least 70 +10 log10(P) dB. The limit of emission is equal to -40 dBm. 4.6.2 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 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 of spectrum analyzer is 1 MHz and the video bandwidth is 3 MHz. 4.6.3 Deviation from Test Standard No deviation. 4.6.4 Test Setup For the actual test configuration, please refer to the attached file (Test Setup Photo). Report No.: RF170106C02-3 Page No. 26 / 30 Report Format Version: 6.1.1

4.6.5 Test Results LTE Band 30 Channel Bandwidth: 20 MHz / QPSK Middle Channel Report No.: RF170106C02-3 Page No. 27 / 30 Report Format Version: 6.1.1

suneaAu Bureau Veritas Consumer Products Services Ltd.,Taoyuan Branch Data: 8 eLevel (dBm) Date: 2017—01—19 13.3 —26.7 4 s PART27_(830) —40.0 7 —53.3 —66.7 8 30 3000. 5000. 7000. 9000. 11000. 13000. 15000. 17000. 19000. 21000. 24000 Frequency (MHz) Site : 966 Chamber 5 Condition: PART27_(B3@) VERTICAL Remak LTE Band 30 QPSK_20M_M—CH Link Tested by: Getaz Yang Read Limit Over Freq Level Level Line Limit Factor Remark MHz dBm dBm dBm dB dB 1 43.58 —53.77 —52.30 —40.00 —13.77 —1.47 Peak 2 200.72 —53.45 —45.47 —40.00 —13.45 —7.98 Peak 3 226.91 —55.10 —48.17 —40.00 —15.10 —6.93 Peak 4 254.07 —60.85 —54.78 —40.00 —20.85 —6.07 Peak 5 470.38 —60.28 —55.11 —40.00 —20.28 —5.17 Peak 6 590.66 —64.49 —63.33 —40.00 —24.49 —1.16 Peak 7 4620.00 —46.35 —42.27 —40.00 —6.35 —4.08 Peak 8 pp 6930.00 —41.56 —45.85 —40.00 —1.56 4.29 Peak 9 9240.00 —42.46 —50.12 —40.00 —2.46 7.66 Peak

5 Pictures of Test Arrangements Please refer to the attached file (Test Setup Photo). Report No.: RF170106C02-3 Page No. 29 / 30 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.: RF170106C02-3 Page No. 30 / 30 Report Format Version: 6.1.1


Document Created: 2019-03-24 16:16:16
Document Modified: 2019-03-24 16:16:16
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