RF Exposure Info 1

FCC ID: ZNFL03F

RF Exposure Info

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FCCID_2211138

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 1 / 64 FCC SAR TEST REPORT Test File No : F690501/RF-SAR002154-A1 Equipment Under Test Cellular/PCS GPRS and Cellular WCDMA/HSDPA/HSUPA USB Modem Model No. L-03F Applicant LG Electronics MobileComm U.S.A., Inc. Address of Applicant 10101 Old Grove Road, San Diego, CA 92131 FCC ID ZNFL03F Device Category Portable Device Exposure Category General Population/Uncontrolled Exposure Standards FCC 47 CFR Part 2 (2.1093) IEEE 1528, 2003 ANSI/IEEE C95.1, C95.3 Date of Test(s) 2014-02-25 ~ 2014-02-26 Date of Issue 2014-03-10 In the configuration tested, the EUT complied with the standards specified above. Remarks: This report details the results of the testing carried out on one sample, the results contained in this test report do not relate to other samples of the same product. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. This report may only be reproduced and distributed in full. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Any mention of SGS Korea Co., Ltd. or testing done by SGS Korea Co., Ltd. in connection with distribution or use of the product described in this report must be approved by SGS Korea Co., Ltd. in writing. Report prepared by / Approved by / Jongwon Ma Nicky You Test Engineer of SAR Part Manager of SAR Part Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 2 / 64 Revision history Revision Date of issue Revisions Revised By - February 28, 2014 Initial issue - Updated report per reviewer’s comments, including 1. Page 4 : Corrected typo, changed from “PCB” to “PCE” 2. Page 19 : Changed HSUPA target power A1 March 10, 2014 Jongwon Ma 3. Updated KDB Publication-list the revision of KDB Publication 4. Page 30: Changed highest measured SAR plot Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 3 / 64 Contents 1 Testing Laboratory 4 2 Details of Applicant 4 3 Description of EUT(s) 4 4 The Highest Reported SAR Values 4 5 Test Methodology 5 6 Test Environment 5 7 Specific Absorption Rate (SAR) 6 7.1 Introduction 6 7.2 SAR Definition 6 7.3 Test Standards and Limits 6 8 The SAR Measurement System 8 9 System Components 9 9.1 Probe 9 9.2 ELI Phantom 9 9.3 Device Holder 10 10 SAR Measurement Procedures 11 10.1 Normal SAR Measurement Procedure 11 11 SAR Test Configuration______________________________________________________________ 13 12 SAR System Verification 13 13 Tissue Simulant Fluid for the Frequency Band 15 14 Test System Validation 17 15 Instruments List 18 16 FCC Power Measurement Procedures 19 17 Measured and Reported SAR 19 18 Maximum Output Power Specifications 19 19 RF Conducted Power 19 19.1 GSM Conducted Power 20 19.2 WCDMA 21 20 SAR Data Summary 23 21 SAR Measurement Variability 25 21.1 Measurement Variability 25 21.2 Measurement Uncertainty 25 Appendixes List 26 Appendixes A.1 27 Appendixes A.2 28 Appendixes A.3___________________________________________________________________________ 29 Appendixes A.4___________________________________________________________________________ 30 Appendixes A.5___________________________________________________________________________ 31 Appendixes B.1 32 Appendixes C.1 33 Appendixes C.2 44 Appendixes C.3 49 END 64 Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 4 / 64 1 Testing Laboratory Company Name SGS Korea Co., Ltd. (Gunpo Laboratory) Address Wireless Div. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Republic of Korea Telephone +82 +31 428 5700 FAX +82 +31 427 2371 Homepage All SGS services are rendered in accordance with the applicable SGS conditions of service available on request and accessible at http://www.sgs.com/en/Terms-and- Conditions.aspx 2 Details of Manufacturer Applicant LG Electronics MobileComm U.S.A., Inc. Address 10101 Old Grove Road, San Diego, CA 92131 Contact Person Heeju -An Email Heeju.an@lge.com Phone No. 82-2-2033-1103 3 Description of EUT(s) EUT Type Cellular/PCS GPRS and Cellular WCDMA/HSDPA/HSUPA USB Modem Model L-03F Serial Number N/A Mode of Operation GSM850 / GSM1900 / WCDMA850 Duty Cycle 8.3(GPRS 1Tx Slot), 4.15(GPRS 2Tx Slot), 2.77 (GPRS 3Tx Slot), 2.075 (GPRS 4Tx Slot), 1 (WCDMA) Body worn Accessory None Tx Frequency Range GSM850 (824.20 ~ 848.80 MHz) GSM1900 (1850.20 ~ 1909.80 MHz) WCDMA 850 (826.4 ~ 846.6 MHz) 4 The Highest Reported SAR Values Highest Reported SAR Exposure Configuration Equipment Class Band 1g (W/kg) GPRS 850 0.390 Body (Data) PCB GPRS 1900 1.101 WCDMA 850 0.443 Simultaneous SAR per KDB 690783 D01v01r03 N/A Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 5 / 64 5 Test Methodology ANSI C95.1–1999: IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. It specifies the maximum exposure limit of 1.6 W/kg as averaged over any 1 gram of tissue for portable devices being used within 20 cm of the user in the uncontrolled environment. Test tests documented in this report were performed in accordance with IEEE Standard 1528-2003 & IEEE 1528a- 2005 and the following published KDB procedures. In additions; KDB 865664 D01v01r03 SAR Measurement Requirements for 100 MHz to 6 GHz Mobile and Portable Devices RF Exposure Procedures and Equipment KDB 447498 D01v05r02 Authorization Policies KDB 447498 D02v02 SAR Measurement Procedures for USB Dongle Transmitters KDB 248227 D01v01r02 SAR Measurement Procedures for 802.11a,b,g Transmitters KDB 615223 D01v01 802.16e/WiMax SAR Measurement Guidance SAR Evaluation Considerations for Laptop, Notebook, Netbook and Tablet KDB 616217 D04v01r01 Computers KDB 643646 D01v01r01 SAR Test Reduction Considerations for Occupational PTT Radios Evaluation and Approval Considerations for Handsets with Specific KDB 648474 D03v01r02 Wireless Charging Battery Covers KDB 648474 D04v01r02 SAR Evaluation Considerations for Wireless Handsets RF Exposure Considerations for Low Power Consumer Wireless Power KDB 680106 D01v02 Transfer Applications SAR Measurement Procedures for 3G Devices (CDMA 2000 / Ev-Do, KDB 941225 D01v02 WCDMA/HSDPA/HSPA KDB 941225 D02v02r02 SAR Guidance for HSPA, HSPA+, DC-HSDPA and 1x-Advanced KDB 941225 D03v01 Recommended SAR Test Reduction Procedures for GSM/GPRS/EDGE KDB 941225 D04v01 Evaluating SAR for GSM/(E)GPRS Dual Transfer Mode KDB 941225 D05v02r03 SAR Evaluation Considerations for LTE Devices SAR Evaluation Procedures for Portable Devices with Wireless Router KDB 941225 D06v01r01 Capabilities KDB 941225 D07v01r01 SAR Evaluation Procedures for UMPC Mini-Tablet Devices 6 Testing Environment Ambient temperature : 18°C ~ 25°C Relative humidity : 30% ~ 70% Liquid temperature of during the test : <± 2°C Ambient noise & Reflection : < 0.012 W/kg Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 6 / 64 7 Specific Absorption Rate (SAR) 7.1 Introduction SAR is related to the rate at which energy is absorbed per unit mass in an object exposed to a radio field. The SAR distribution in a biological body is complicated and is usually carried out by experimental techniques or numerical modeling. The standard recommends limits for two tiers of groups, occupational/controlled and general population/uncontrolled, based on a person’s awareness and ability to exercise control over his or her exposure. In general, occupational/controlled exposure limits are higher than the limits for general population/uncontrolled 7.2 SAR Definition The SAR definition is the time derivative (rate) of the incremental energy (dW) absorbed by (dissipated in) an incremental mass (dm) contained in a volume element (dv) of a given density (ρ). The equation description is as below: SAR is expressed in units of Watts per kilogram (W/kg) SAR measurement can be either related to the temperature elevation in tissue by Where: C is the specific head capacity, δT is the temperature rise and δt is the exposure duration, or related to the electrical field in the tissue by Where: σ is the conductivity of the tissue, ρ is the mass density of the tissue and E is the RMS electrical field strength. However for evaluating SAR of low power transmitter, electrical field measurement is typically applied. 7.3 Test Standards and Limits According to FCC 47CFR §2.1093(d) The limits to be used for evaluation are based generally on criteria published by the American National Standards Institute (ANSI) for localized specific absorption rate (‘‘SAR’’) in Section 4.2 of ‘‘IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 ㎑ to 300 ㎓,’’ ANSI/IEEE C95.3–2003, Copyright 2003 by the Institute of Electrical and Electronics Engineers, Inc., New York, New York 10017. These criteria for SAR evaluation are similar to those recommended by the National Council on Radiation Protection and Measurements (NCRP) in ‘‘Biological Effects and Exposure Criteria for Radio frequency Electromagnetic Fields,’’ NCRP Report No. 86, Section 17.4.5. Copyright NCRP, 1986, Bethesda, Maryland 20814. SAR is a measure of the rate of energy absorption due to exposure to an RF transmitting source. SAR values have been related to threshold levels for potential biological hazards. The criteria to be used are specified in paragraphs (d)(1) and (d)(2) of this section and shall apply for portable devices transmitting in the Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 7 / 64 frequency range from 100 ㎑ to 6 ㎓. Portable devices that transmit at frequencies above 6 ㎓ are to be evaluated in terms of the MPE limits specified in § 1.1310 of this chapter. Measurements and calculations to demonstrate compliance with MPE field strength or power density limits for devices operating above 6 ㎓ should be made at a minimum distance of 5 cm from the radiating source. (1) Limits for Occupational/Controlled exposure: 0.4 W/kg as averaged over the whole-body and spatial peak SAR not exceeding 8 W/kg as averaged over any 1 gram of tissue (defined as a tissue volume in the shape of a cube). Exceptions are the hands, wrists, feet and ankles where the spatial peak SAR shall not exceed 20 W/kg, as averaged over an 10 grams of tissue (defined as a tissue volume in the shape of a cube). Occupational/Controlled limits apply when persons are exposed as a consequence of their employment provided these persons are fully aware of and exercise control over their exposure. Awareness of exposure can be accomplished by use of warning labels or by specific training or education through appropriate means, such as an RF safety program in a work environment. (2) Limits for General Population/Uncontrolled exposure: 0.08 W/kg as averaged over the whole-body and spatial peak SAR not exceeding 1.6 W/kg as averaged over any 1 gram of tissue (defined as a tissue volume in the shape of a cube). Exceptions are the hands, wrists, feet and ankles where the spatial peak SAR shall not exceed 4 W/kg, as averaged over any 10 grams of tissue (defined as a tissue volume in the shape of a cube). General Population/Uncontrolled limits apply when the general public may be exposed, or when persons that are exposed as a consequence of their employment may not be fully aware of the potential for exposure or do not exercise control over their exposure. Warning labels placed on consumer devices such as cellular telephones will not be sufficient reason to allow these devices to be evaluated subject to limits for occupational/controlled exposure in paragraph (d)(1) of this section. Uncontrolled Environment Controlled Environment Human Exposure General Population Occupational Partial Peak SAR 1.60 m W/g 8.00 m W/g (Partial) Partial Average SAR 0.08 m W/g 0.40 m W/g (Whole Body) Partial Peak SAR 4.00 m W/g 20.00 m W/g (Hands/Feet/Ankle/Wrist) Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 8 / 64 8 The SAR Measurement System A block diagram of the SAR measurement System is given in Fig. a. This SAR Measurement System uses a Computer-controlled 3-D stepper motor system (SPEAG DASY 5 professional system). The model EX3DV4 field probe is used to determine the internal electric fields. The SAR can be obtained from the equation SAR= σ (|Ei|2)/ ρ where σ and ρ are the conductivity and mass density of the tissue-simulant. The DASY 5 system for performing compliance tests consists of the following items:  A standard high precision 6-axis robot (Staubli RX family) with controller, teach pendant and software. An arm extension is for accommodating the data acquisition electronics (DAE).  A dosimeter probe, i.e., an isotropic E-field probe optimized and calibrated for usage in tissue simulating liquid. The probe is equipped with an optical surface detector system.  Data acquisition electronics (DAE) which performs the signal amplification, signal multiplexing, AD-conversion, offset measurements, mechanical surface detection, collision detection, etc. The unit is battery powered with standard or rechargeable batteries. The signal is optically transmitted to the EOC. Fig a. The microwave circuit arrangement used for SAR system verification  The Electro-optical converter (EOC) performs the conversion between optical and electrical of the signals for the digital communication to the DAE and for the analog signal from the optical surface detection. The EOC is connected to the measurement server.  The function of the measurement server is to perform the time critical tasks such as signal filtering, control of the robot operation and fast movement interrupts.  A probe alignment unit which improves the (absolute) accuracy of the probe positioning.  A computer operating Windows7  DASY 5 software.  Remote control with teach pendant and additional circuitry for robot safety such as warning lamps, etc.  The ELI phantom enabling testing left-hand and right-hand usage.  Tissue simulating liquid mixed according to the given recipes.  Validation dipole kits allowing to validate the proper functioning of the system. Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 9 / 64 9 System Components 9.1 Probe Construction : Symmetrical design with triangular core. Built-in shielding against static charges. PEEK enclosure material (resistant to organic solvents, e.g., DGBE) Calibration : Basic Broad Band Calibration in air Conversion Factors (CF) for HSL 835 and HSL1900. Additional CF-Calibration for other liquids and frequencies upon request. Frequency : 10 ㎒ to 6 ㎓; Linearity: ± 0.2 ㏈ (30 ㎒ to 6 ㎓) Directivity : ± 0.3 ㏈ in HSL (rotation around probe axis) EX3DV4 E-Field Probe ± 0.5 ㏈ in tissue material (rotation normal to probe axis) Dynamic Range : 10µW/g to > 100 m W/g; Linearity: ± 0.2 ㏈(noise: typically < 1 µW/g) Dimensions : Overall length: 337 ㎜ (Tip length: 20 ㎜) Tip diameter: 2.5 ㎜ (Body diameter: 12 ㎜) Distance from probe tip to dipole centers: 1 ㎜ Application : High precision dosimetric measurements in any exposure scenario (e.g., very strong gradient fields). Only probe which enables compliance testing for frequencies up to 6 ㎓ with precision of better 30% Construction : Symmetrical design with triangular core. Built-in shielding against static charges. PEEK enclosure material (resistant to organic solvents, e.g., DGBE) NOTE: 1. The Probe parameters have been calibrated by the SPEAG. Please reference “APPENDIX C” for the Calibration Certification Report. 9.2 ELI Phantom Construction : Phantom for compliance testing of handheld and body- mounted wireless devices in the frequency range of 30 ㎒ to 6 ㎓. ELI is fully compatible with the IEC 62209-2 standard and all known tissue simulating liquids. ELI has been optimized regarding its performance and can be integrated into our standard phantom tables. A cover prevents evaporation of the liquid. Reference markings on the phantom allow installation of the complete setup, including all predefined phantom positions and measurement grids, by teaching three points. The phantom is compatible with all SPEAG dosimetric probes and dipoles. ELI V5.0 has the same shell geometry and is manufactured from the same material as ELI4, but has reinforced top structure ELI Phantom Shell Thickness : 2.0 mm ± 0.2 mm Dimensions : Major axis: 600 ㎜ Minor axis: 400 ㎜ Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 10 / 64 9.3 Device Holder Construction: : In combination with the Twin SAM PhantomV4.0/V4.0C or Twin SAM, the Mounting Device (made from POM) enables the rotation of the mounted transmitter in spherical coordinates, whereby the rotation point is the ear opening. The devices can be easily and accurately positioned according to IEC, IEEE, CENELEC, FCC or other specifications. The device holder can be locked at different phantom locations (left head, right head, flat phantom). Device Holder Construction: : Simple but effective and easy-to-use extension for Mounting Device that facilitates the testing of larger devices according to IEC 62209-2 (a.q.. laptops, Cameras, etc.). It is lightweight and fits easily on the upper part of the Mounting Device in place of the phone positioned. Device Holder Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 11 / 64 10 SAR Measurement Procedures 10.1 Normal SAR Measurement Procedure Step 1: Power Reference Measurement The Power Reference Measurement and Power Drift Measurements are for monitoring the power drift of the device under test in the batch process. The Minimum distance of probe sensors to surface determines the closest measurement point to phantom surface. The minimum distance of probe sensors to surface is 2 ㎜. This distance cannot be smaller than the Distance of sensor calibration points to probe tip as defined in the probe properties. Step 2 and 3: Area Scan & Zoom Scan Procedures The entire evaluation of the spatial peak values is performed within the Post-processing engine (SEMCAD). The system always gives the maximum values for the 1 g and 10 g cubes. The algorithm to find the cube with highest averaged SAR is divided into the following stages: 1. The extraction of the measured data (grid and values) from the Zoom Scan. 2. The calculation of the SAR value at every measurement point based on all stored data (A/D values and measurement parameters) 3. The generation of a high-resolution mesh within the measured volume 4. The interpolation of all measured values from the measurement grid to the high-resolution grid 5. The extrapolation of the entire 3-D field distribution to the phantom surface over the distance from sensor to surface 6. The calculation of the averaged SAR within masses of 1 g and 10 g. Step 4: Power drift measurement The Power Drift Measurement measures the field at the same location as the most recent power reference measurement within the same procedure, and with the same settings. The Power Drift Measurement gives the field difference in dB from the reading conducted within the last Power Reference Measurement. This allows a user to monitor the power drift of the device under test within a batch process. The measurement procedure is the same as Step 1. Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 12 / 64 < Area and Zoom Scan Resolutions per FCC KDB Publication 865664 D01v01r03 > Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 13 / 64 11 SAR Test Configuration According to KDB 447498 D02v02, the device that can be connected to a host through a cable must be tested with the device positioned in all applicable orientations against the flat phantom. And a separation distance ≤ 0.5 cm is required for USB-dongle transmitters. USB Connector Orientations Implemented on Laptop Computers Test Configurations Front side of the EUT was tested with the direct-connection to the host device with 1 Horizontal-Up (A), and separation distance between EUT and Phantom is 5 mm. Back side of the EUT was tested with the direct-connection to the host device with 2 Horizontal-Down (B), and separation distance between EUT and Phantom is 5 mm. Right side of the EUT was tested with the direct-connection to the host device with 3 Vertical-Front (C), and separation distance between EUT and Phantom is 5 mm. Left side of the EUT was tested with the direct-connection to the host device with 4 Vertical-Back (D), and separation distance between EUT and Phantom is 5 mm. Top side of the EUT was tested with the direct-connection to the host device, and 5 separation distance between EUT and Phantom is 5 mm. Bottom side of the EUT was tested with the direct-connection to the host device, and 6 separation distance between EUT and Phantom is 5 mm. 12 SAR System Verification The microwave circuit arrangement for system verification is sketched in Fig. 1. The daily system accuracy verification occurs within the flat section of the SAM phantom. A SAR measurement was performed to see if the measured SAR was within +/- 10% from the target SAR values. These tests were done at 835 ㎒ and 1900 ㎒. The tests were conducted on the same days as the measurement of the DUT. The obtained results from the system accuracy verification are displayed in the table 1. (SAR values are normalized to 1W forward power delivered to the dipole). During the tests, the ambient temperature of the laboratory was in the range (22 ± 2) ° C, the relative humidity was in the range (55 ± 5) % R.H and the liquid depth above the ear reference points was ≥ 15 cm ± 5 mm (frequency ≤ 3 GHz) or ≥ 10 cm ± 5 mm (frequency > 3 G Hz)in all the cases. It is seen that the system is operating within its specification, as the results are within acceptable tolerance of the reference values. Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 14 / 64 Fig 1. The microwave circuit arrangement used for SAR system verification A. Agilent Model E4421B Signal Generator B. EMPOWER Model 2001-BBS3Q7ECK Amplifier C. Agilent Model E4419B Power Meter D. Agilent Model 9300H Power Sensor E. Agilent Model 86205A Directional RF Bridges F. Reference dipole Antenna Photo of the dipole Antenna Target SAR 1 g from Measured Normalized Liquid Verification Probe Deviation Tissue Calibration SAR 1 g SAR 1 g Date Temp. Kit S/N (%) Certificate (0.1 W) (1 W) (°C) (1 W) D1900V2 1900 ㎒ 3862 39.7 W/㎏ 3.96 W/㎏ 39.6 W/㎏ -0.25 2014-02-25 22.4 S/N: 5d158 Body D835V2 835 ㎒ 3862 9.32 W/㎏ 0.941 W/㎏ 9.41 W/㎏ 0.97 2014-02-26 21.7 S/N: 4d138 Body Table1. Results system verification Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 15 / 64 13 Tissue Simulant Fluid for the Frequency Band The dielectric properties for this simulant fluid were measured by using the Speag Model DAK-3.5 Dielectric Probe in conjunction with Agilent E5071C Network Analyzer(300 ㎑ - 6 ㎓) by using a procedure detailed in Section V. Dielectric Parameters Tissue f (㎒) Limits / Measured Simulated Tissue type Permittivity Conductivity Temp(℃) Measured, 2014-02-25 53.74 1.53 22.4 1900.0 Recommended Limits 53.3 1.52 21.0 ~ 23.0 Deviation (%) 0.83 0.66 - Measured, 2014-02-25 53.92 1.47 22.4 1850.2 Body Deviation (%) 1.16 -3.29 - Measured, 2014-02-25 53.81 1.50 22.4 1880.0 Deviation (%) 0.96 -1.32 - Measured, 2014-02-25 53.72 1.54 22.4 1909.8 Deviation (%) 0.79 1.32 - Measured, 2014-02-26 54.99 0.94 21.7 835.0 Recommended Limits 55.2 0.97 21.0 ~ 23.0 Deviation(%) -0.38 -3.09 - Measured, 2014-02-26 55.10 0.93 21.7 824.2 Body Deviation(%) -0.18 -4.12 - Measured, 2014-02-26 54.98 0.94 21.7 836.6 Deviation(%) -0.40 -3.09 - Measured, 2014-02-26 54.87 0.95 21.7 848.8 Deviation(%) -0.60 -2.06 - Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 16 / 64 The composition of the brain & muscle tissue simulating liquid The following tissue formulations are provided for reference only as some of the parameters have not been thoroughly verified. The composition of ingredients may be modified accordingly to achieve the desired target tissue parameters required for routine SAR evaluation. Ingredients Frequency (㎒) (% by weight) 450 835 915 1900 2450 Tissue Type Head Body Head Body Head Body Head Body Head Body Water 38.56 51.16 41.45 52.4 41.05 56.0 54.9 40.4 62.7 73.2 Salt (NaCl) 3.95 1.49 1.45 1.4 1.35 0.76 0.18 0.5 0.5 0.04 Sugar 56.32 46.78 56.0 45.0 56.5 41.76 0.0 58.0 0.0 0.0 HEC 0.98 0.52 1.0 1.0 1.0 1.21 0.0 1.0 0.0 0.0 Bactericide 0.19 0.05 0.1 0.1 0.1 0.27 0.0 0.1 0.0 0.0 Triton X-100 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 36.8 0.0 DGBE 0.0 0.0 0.0 0.0 0.0 0.0 44.92 0.0 0.0 26.7 Dielectric Constant 43.42 58.0 42.54 56.1 42.0 56.8 39.9 54.0 39.8 52.5 Conductivity (S/m) 0.85 0.83 0.91 0.95 1.0 1.07 1.42 1.45 1.88 1.78 Salt: 99 +% Pure Sodium Chloride Sugar: 98 +% Pure Sucrose Water: De-ionized, 16 M+ resistivity HEC: Hydroxyethyl Cellulose + DGBE: 99 % Di(ethylene glycol) butyl ether, [2-(2-butoxyethoxy)ethanol] Triton X-100 (ultra pure): Polyethylene glycol mono [4-(1,1, 3, 3-tetramethylbutyl)phenyl]ether Simulating Liquids for 5 ㎓, Manufactured by SPEAG Ingredients (% by weight) Water 78 Mineral Oil 11 Emulsifiers 9 Additives and Salt 2 Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 17 / 64 14 Test System Validation Per FCC KDB 865664 D01v01r03, SAR system validation status should be documented to confirm measurement accuracy. The SAR systems (including SAR probes, system components and software versions) used for this device were validated against its performance specifications prior to the SAR measurements. Reference dipoles were used with the require tissue-equivalent media for system validation, according to the procedures outlined in IEEE 1528-2003 and FCC KDB 865664 D01v01r03. Since frequency within the valid frequency range of the probe calibration point, using the system that normally operates with the probe for routine SAR measurements and according to the required tissue-equivalent media. A tabulated summary of the system validation status including the validation date(s), measurement frequencies, SAR probe and tissue dielectric parameters has been included. Dielectric f Probe Probe Tissue Parameters CW Validation Modulated Validation Date Cal (MHz) S/N point Type Permit Condu Probe Probe Mod. Duty Sensitivity Linearity Isotropy PAR tivity ctivity Type Factor 835 2014-02-17 3862 835 Body 56.04 0.94 PASS PASS PASS GMSK PASS N/A 1900 2014-02-18 3862 1900 Body 54.07 1.49 PASS PASS PASS GMSK PASS N/A < SAR System Validation Summary> Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 18 / 64 15 Instruments List Serial Cal Manufacturer Device Type Cal Date Cal Due Number Interval F12/5LP8A1/ Stäubli Robot TX90XL A/01 N/A N/A N/A Schmid& Dosimetric E- Partner Field EX3DV4 3862 01/29/2014 Annual 01/29/2015 Engineering AG Probe Schmid& 835 ㎒ System Partner D835V2 4d138 09/27/2013 Biennial 09/27/2015 Engineering AG Validation Dipole Schmid& 1900 ㎒ System Partner D1900V2 5d158 09/27/2013 Biennial 09/27/2015 Engineering AG Validation Dipole Schmid& Data acquisition Partner DAE4 1340 05/28/2013 Annual 05/28/2014 Electronics Engineering AG Schmid& Partner Software DASY5 V52 - N/A N/A N/A Engineering AG Schmid& Partner Phantom ELI Phantom TP-1200 N/A N/A N/A Engineering AG Agilent Network Analyzer E5071C MY46111535 06/27/2013 Annual 06/27/2014 Schmid& Dielectric Partner DAK-3.5 1108 03/05/2013 Annual 03/05/2014 Assessment Kit Engineering AG Agilent Power Meter E4419B GB43311715 06/26/2013 Annual 06/26/2014 MY41495314 09/10/2013 Annual 09/10/2014 Agilent Power Sensor E9300H MY41495307 09/10/2013 Annual 09/10/2014 Agilent Signal Generator E4421B MY43350132 06/27/2013 Annual 06/27/2014 Empower RF 2001- 1032 D/C Power Amplifier BBS3Q7ECK 0336 01/02/2014 Annual 01/02/2015 Systems Directional RF Agilent 86205A MY31402302 06/29/2013 Annual 06/29/2014 Bridges Microlab LP Filter LA-15N N/A 09/09/2013 Annual 09/09/2014 Microlab LP Filter LA-30N N/A 09/09/2013 Annual 09/09/2014 Agilent Attenuator 8491B 50566 09/09/2013 Annual 09/09/2014 Hygro- JUMBP BJ5478 12091382-1 07/02/2013 Annual 07/02/2014 Thermometer Digital LKM Electronic DTM3000 3027 07/01/2013 Annual 07/01/2014 Thermometer Spectrum Agilent E4445A MY44020523 07/26/2013 Annual 07/26/2014 Analyzer ROHDE& Communication SCHWARZ CMU200 109456 06/27/2013 Annual 06/27/2014 Tester Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 19 / 64 16 FCC Power Measurement Procedures The SAR measurement Software calculates a reference point at the start and end of the test to check for power drifts. If conducted power deviations of more than 5 % occurred, the tests were repeated. 17 Measured and Reported SAR Per FCC KDB Publication 447498 D01v05r02, When SAR is not measured at the maximum power level allowed for production units, the results must be scaled to the maximum tune-up tolerance limit according to the power applied to the individual channels tested to determine compliance. For simultaneous transmission, the measured aggregate SAR must be scaled according to the sum of the differences between the maximum tune-up tolerance and actual power used to test each transmitter. When SAR is measured at or scaled to the maximum tune-up tolerance limit, the results are referred to as reported SAR. Test highest reported SAR results are identified on the grant of equipment authorization according to procedures in KDB 690783 D01v01r03. 18 Maximum Output Power Specifications This device operates using the following maximum output power specifications. SAR values were scaled to the maximum allowed power to determine compliance per KDB Publication 447498 D01v05r02. Burst Average GMSK (dBm) Mode / Band 1 slot 2 slot 3 slot 4 slot Maximum 33.2 30.5 28.5 27.2 GSM850 Nominal 32.7 30.0 28.0 26.7 Maximum 30.7 28.5 26.0 25.0 PCS1900 Nominal 30.2 28.0 25.5 24.5 Frame Average GMSK (dBm) Mode / Band 1 slot 2 slot 3 slot 4 slot Maximum 24.17 24.48 24.24 24.19 GSM850 Nominal 23.67 23.98 23.74 23.69 Maximum 21.67 22.48 21.74 21.99 PCS1900 Nominal 21.17 21.98 21.24 21.49 Tune-up Tolerance: -1.5 dB / + 0.5 dB Modulated Average (dBm) 3GPP 3GPP 3GPP Mode / Band Rel 99 Rel 5 Rel 6 RMC/AMR HSDPA HSUPA Maximum 23.7 22.7 22.9 WCDMA850 Nominal 23.2 22.2 22.4 Tune-up Tolerance: -1.5 dB / + 0.5 dB 19 RF Conducted Power Measurement The device in GSM and WCDMA was controlled by using a Communication tester (CMU200). The EUT was set to maximum power level during all tests. The DASY5 system measures power drift during SAR testing by comparing e-field in the same location at the beginning and at the end of measurement. Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 20 / 64 19.1 GSM Conducted Power Burst -Conducted Average Power(㏈ m) GSM Channel Frequency(㎒) GPRS 1 Tx Slot 2 Tx Slot 3 Tx Slot 4 Tx Slot 128 824.2 32.89 30.21 28.02 27.15 GSM 850 Band 190 836.6 32.86 30.18 27.84 26.95 251 848.8 32.61 30.15 27.79 26.78 512 1850.2 30.28 27.56 25.38 24.38 PCS 1900 Band 661 1880.0 30.16 27.54 25.34 24.58 810 1909.8 30.09 27.31 25.12 24.15 Frame-Conducted Average Power(㏈ m) GSM Channel Frequency(㎒) GPRS 1 Tx Slot 2 Tx Slot 3 Tx Slot 4 Tx Slot 128 824.2 23.86 24.19 23.76 24.14 GSM 850 Band 190 836.6 23.83 24.16 23.58 23.94 251 848.8 23.58 24.13 23.53 23.77 512 1850.2 21.25 21.54 21.12 21.37 PCS 1900 Band 661 1880.0 21.13 21.52 21.08 21.57 810 1909.8 21.05 21.59 20.98 21.27 Note 1. Both burst-averaged and calculated frame-averaged powers are included. Frame-averaged power was calculated from the measured burst-averaged power by converting the slot powers into linear units and calculating the energy over 8 timeslots. 2. The source-based frame-averaged output power was evaluated for all GPRS slot configurations. The configuration with the highest target frame averaged output power was evaluated for wireless router SAR. When the maximum frame-averaged powers are equivalent across two or more slots (within 0.25 dB), the configuration with the most number of time slots war tested. 3. GPRS output powers were measured with coding scheme setting of 1 (CS1) on the base station simulator. CS1 was configured to measure GPRS output power measurements and SAR to ensure GMSK modulation in the signal. Our investigation has shown that CS1 – CS4 settings do not have any impact on the output levels or modulation in the GPRS modes. 4. For body SAR testing, the EUT was set in GPRS multi-slot class12 with 2uplink slots for GSM850&PCS1900 due to maximum source-based time-averaged output power. Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 21 / 64 19.2 WCDMA 19.2.1 Output Power Verification Maximum output power is measured on the High, Middle and Low channels for each applicable transmission band according to the general descriptions in section 5.2 of 3GPP TS 34.121, using the appropriate RMC or AMR with TPC (transmit power control) set to all “1s”. 19.2.2 Head SAR Measurements SAR for head exposure configurations is measured using the 12.2 kbps RMC with TPC bits configured to all “1s”. SAR in AMR configurations is not required when the maximum average output of each RF channel for 12.2 kbps AMR is less than ¼ dB higher than that measured in 12.2 kbps RMC. Otherwise, SAR is measured on the maximum output channel in 12.2 AMR with a 3.4 kbps SRB (signaling radio bearer using the exposure configuration that results in the highest SAR for that RF channel in 12.2 RMC. 19.2.3 Body SAR Measurements SAR for body exposure configurations is measured using the 12.2 kbps RMC with the TPC bits all “1s”. 19.2.4 SAR Measurements for Handsets With Release 5 HSDPA Body SAR is not required for handsets with HSDPA capabilities when the maximum average output of each RF channel with HSDPA active is less than ¼ dB higher than that measured without HSDPA using 12.2 kbps RMC and the maximum SAR for 12.2 kbps RMC is ≤ 75 % of the SAR limit. Otherwise, SAR is Measured for HSDPA, using an FRC with H-Set 1 in Sub-test 1 and a 12.2 kbps RMC configured in Test Loop Mode 1, using the highest body SAR configuration in 12.2 kbps RMC without HSDPA, on the maximum output channel with the body exposure configuration that results in the highest SAR in 12.2 kbps RMC for that RF channel. 19.2.5 SAR Measurements for Handsets With Release 6 HSUPA Body SAR is not required for handsets with HSPA capabilities when the maximum average output of each RF channel with HSUPA/HSDPA active is less than ¼ dB higher than that measured without HSUPA/HSDPA using 12.2 kbps RMC and the maximum SAR for 12.2 kbps RMC is ≤ 75 % of the SAR limit. Body SAR for HSPA is measured with E-DCH Sub-test 5, using H-Set 1 and QPSK for FRC and a 12.2 kbps RMC configured in Test Loop Mode 1 with power control algorithm 2, according to the highest body SAR configuration in 12.1 kbps RMC without HSPA. When VOIP is applicable for head exposure, SAR is not required when the maximum output of each RF channel with HSPA is less than ¼ dB higher than that measured using 12.2 kbps RMC; otherwise, the same HSPA configuration used for body measurement should be used to test for head exposure. Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 22 / 64 3GPP Mode Power (dBm) Release MPR Βc βd Βc/βd Sub-Test Version Channel 4132 4183 4233 99 WCDMA RMC 23.46 23.48 23.54 - - - - - 5 22.50 22.44 22.56 0 2/15 15/15 2/15 1 5 HSDPA 22.61 22.44 22.59 0 12/15 15/15 12/15 2 (WCDMA Band 5) 5 22.18 21.91 22.12 -0.5 15/15 8/15 15/8 3 5 22.13 21.93 22.19 -0.5 15/15 4/15 15/4 4 6 22.27 22.18 22.18 0 11/15 15/15 11/15 1 6 20.81 20.85 20.81 -2 6/15 15/15 6/15 2 HSUPA 6 (WCDMA Band 5) 21.35 21.25 21.21 -1 15/15 9/15 15/9 3 6 20.79 20.81 20.84 -2 2/15 15/15 2/15 4 6 22.41 22.22 22.07 0 15/15 15/15 15/15 5 Note 1. WCDMA SAR was tested under RMC 12.2 kbps with HSPA inactive per KDB Publication 941225 D01v02. HSPA SAR was not required since the average output power of the HSPA subtests was not more than 0.25 dB higher than the RMC level and SAR was less than 1.2 W/kg Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 23 / 64 20 SAR Data Summary Ambient Temperature (°C) 22.3 Liquid Temperature (°C) 21.7 GSM850 Body SAR Date 2014-02-26 Traffic Channel Power(dBm) 1-g SAR (W/kg) EUT Distance Tune- Plot Frequency Theta Phi Slot Measured Measured Scaled Position Channel (㎜) Up No (㎒) Power SAR SAR Limit A 836.6 190 5 180 0 2 30.18 30.5 0.218 0.235 - B 836.6 190 5 180 180 2 30.18 30.5 0.362 0.390 A.3 C 836.6 190 5 180 0 2 30.18 30.5 0.126 0.136 - D 836.6 190 5 180 0 2 30.18 30.5 0.145 0.156 - Top Edge 836.6 190 5 90 0 2 30.18 30.5 0.030 0.032 - Bottom Edge 836.6 190 5 90 0 2 30.18 30.5 0.029 0.031 - Ambient Temperature (°C) 22.9 Liquid Temperature (°C) 22.4 GSM1900 Body SAR Date 2014-02-25 Traffic Channel Power(dBm) 1-g SAR (W/kg) EUT Distance Tune- Plot Frequency Theta Phi Slot Measured Measured Scaled Position Channel (㎜) Up No (㎒) Power SAR SAR Limit 1880.0 661 5 180 0 2 27.54 28.5 0.763 0.952 - A 1850.2 512 5 180 0 2 27.56 28.5 0.886 1.100 A.4 1909.8 810 5 180 0 2 27.31 28.5 0.837 1.101 - B 1880.0 661 5 180 180 2 27.54 28.5 0.615 0.767 - C 1880.0 661 5 180 0 2 27.54 28.5 0.394 0.491 - D 1880.0 661 5 180 0 2 27.54 28.5 0.472 0.589 - Top Edge 1880.0 661 5 90 0 2 27.54 28.5 0.325 0.405 - Bottom Edge 1880.0 661 5 90 0 2 27.54 28.5 0.071 0.089 - A 1850.2 512 5 180 0 2 27.56 28.5 0.880 1.093 - Ambient Temperature (°C) 22.3 Liquid Temperature (°C) 21.7 WCDMA Body SAR Date 2014-02-26 Traffic Channel Power(dBm) 1-g SAR (W/kg) EUT Distance Plot Frequency Theta Phi Measured Tune-Up Measured Scaled Position Channel (㎜) No (㎒) Power Limit SAR SAR A 836.6 4183 5 180 0 23.48 23.7 0.266 0.280 - B 836.6 4183 5 180 180 23.48 23.7 0.421 0.443 A.5 C 836.6 4183 5 180 0 23.48 23.7 0.125 0.131 - D 836.6 4183 5 180 0 23.48 23.7 0.121 0.127 - Top Edge 836.6 4183 5 90 0 23.48 23.7 0.033 0.035 - Bottom Edge 836.6 4183 5 90 0 23.48 23.7 0.029 0.031 - Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 24 / 64 General Notes 1. The test data reported are the worst-case SAR values according to test procedures specified in IEEE 1528-2003, FCC KDB Publication 865664 D01v02r03 and FCC KDB Publication 447498 D01v05r02. 2. All modes of operation were investigated, and worst-case results are reported. 3. The EUT is tested 2nd hot-spot peak, if it is less than 2 dB below the highest peak. 4. The manufacturer has confirmed that the device(s) tested have the same physical, mechanical and thermal characteristics and are within operational tolerances expected for production units. 5. SAR results were scaled to the maximum allowed power to demonstrate compliance per FCC KDB Publication 447498 D01v05r02. 6. Per FCC KDB Publication 865664 D01v01r03, variability SAR tests were performed when the measured SAR results for a frequency band were greater than 0.8 W/kg. Repeated SAR measurements are highlighted in the tables above for clarity. Please see section 21 for variability analysis. GSM Notes 1. Justification for reduced test configurations per KDB Publication 941225 D03v01: The source-based time-averaged output power was evaluated for all multi-slot operations. The multi-slot configuration with the highest frame averaged output power was evaluated for SAR. 2. Per FCC KDB Publication 447498 D01v05r02, if the reported (scaled) SAR measured at the middle channel or highest output power channel for each test configuration is ≤ 0.8 W/kg then testing at the other channels is not required for such test configuration(s). When the maximum output power variation across the required test channels is＞1/2 ㏈, instead of the middle channel, the highest output power channel must be used. WCDMA Notes 1. WCDMA mode in Body SAR was tested under RMC 12.2 kbps with HSPA inactive per KDB Publication 941225 D01v02. HSPA SAR was not required since the average output power of the HSPA subtests was not more than 0.25 ㏈ higher than the RMC level and SAR was less than 1.2 W/kg. 2. Per FCC KDB Publication 447498 D01v05r02, if the reported (scaled) SAR measured at the middle channel or highest output power channel for each test configuration is ≤ 0.8 W/kg then testing at the other channels is not required for such test configuration(s). When the maximum output power variation across the required test channels is＞1/2 ㏈, instead of the middle channel, the highest output power channel must be used Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 25 / 64 21 SAR Measurement Variability 21.1 Measurement Variability Per FCC KDB Publication 865664 D01v01r03, SAR measurement variability was assessed for each frequency band, which was determined by the SAR probe calibration point and tissue-equivalent medium used for the device measurements. When both head and body tissue-equivalent media were required for SAR measurements in a frequency band, the variability measurement procedures were applied to the tissue medium with the highest measured SAR, using the highest measured SAR configuration for that tissue-equivalent medium. These additional measurements were repeated after the completion of all measurements requiring the same head or body tissue- equivalent medium in a frequency band. The test device was returned to ambient conditions (normal room temperature) with the battery fully charged before it was re-mounted on the device holder for the repeated measurement(s) to minimize any unexpected variations in the repeated results. SAR Measurement Variability was assessed using the following procedures for each frequency band: 1. When the original highest measured SAR is ≥ 0.80 W/kg, the measurement was repeated once. 2. A second repeated measurement was preformed only if the ratio of largest to smallest SAR for the original and first repeated measurements was > 1.20 or when the original or repeated measurement was ≥ 1.45 W/kg (~ 10% from the 1-g SAR limit). 3. A third repeated measurement was performed only if the original, first or second repeated measurement was ≥ 1.5 W/kg and the ratio of largest to smallest SAR for the original, first and second repeated measurements is > 1.20. 4. Repeated measurements are not required when the original highest measured SAR is < 0.80 W/kg Traffic Channel 1st 2st 3st Distance Measured EUT Repeated Repeated Repeated Test Mode Frequency 1 g SAR Ratio Ratio Ratio Position Channel (㎜) 1 g SAR 1 g SAR 1 g SAR (㎒) (W/kg) (W/kg) (W/kg) (W/kg) GPRS1900 A 1850.2 512 5 0.886 0.880 1.01 N/A N/A N/A N/A 2Tx 21.2 Measurement Uncertainty The measured SAR was < 1.5 W/kg for all frequency bands. Therefore, per KDB Publication 865664 D01v01r03, the extended measurement uncertainty analysis per IEEE 1528-2003 was not required. Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 26 / 64 Appendixes List Appendix A A.1 Verification Test Plots for 835 MHz A.2 Verification Test Plots for 1900 MHz A.3 SAR Test Plots for GSM850 Band A.4 SAR Test Plots for GSM1900 Band A.5 SAR Test Plots for WCDMA850 Band Appendix B B.1 Uncertainty Analysis Appendix C C.1 Calibration certificate for Probe C.2 Calibration certificate for DAE C.3 Calibration certificate for Dipole Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 27 / 64 Appendix A.1 Verification Test Plots for 835 MHz Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 28 / 64 Appendix A.2 Verification Test Plots for 1900 MHz Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 29 / 64 Appendix A.3 SAR Test Plots for GSM850 Band Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 30 / 64 Appendix A.4 SAR Test Plots for GSM1900 Band Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 31 / 64 Appendix A.5 SAR Test Plots for WCDMA850 Band Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 435-040 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 32 / 64 Appendix B.1 Uncertainty Analysis Measurement uncertainty for 300 MHz to 3 GHz averaged over 1 gram Report File No : F690501/RF-SAR002154-A1 Date of Issue : 2014-03-10


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Document Modified: 2014-03-10 09:00:03
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