BEJP350GCellular/PCS GSM/WCDMA/EDGE Phone with WLAN and Bluetooth

Date: February 15, 2011 Federa l Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 RE: Request of Confidentiality for FCC ID: BEJP350G Equipment Class: DTS: Digital Transmission System To Whom It May Concern: Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules (CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, LG Electronics USA hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give LG Electronics USA temporary confidentiality of commercially sensitive information prior to product release. The requested Permanent and Temporary Confidential exhibits are listed as follows: PERMANENT AND SHORT-TERM CONFIDENTIAL LIST Exhibit Description 1 Block Diagram 2 Operational Descriptions PERMANENT 3 Schematics 4 External Photos 5 Internal Photos 6 Test-Setup Photos SHORT-TERM 7 User’s Manual The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the Grant for this application. Sincerely, Jae Cheon(J.C.) Lee General Manager LG Electronics USA LG Electronics Inc. LGE LG Electronics USA 1000 Sylvan Avenue Englewood Cliffs, NJ 07632

External photos of EUT Front view of EUT Rear view of EUT Top view of EUT Bottom view of EUT Side view of EUT

Model No: LG-P350g FCC ID : BEJP350G S/N : Made in Korea LG Electronics Inc. LGE

Internal photos of EUT Top view of main board Bottom view of main board Top view of LCD module Bottom view of LCD module GSM Antenna

Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 2 / 191 Contents 1. General Information 1.1 Testing Laboratory........................................................................................... 3 1.2 Details of Applicant.......................................................................................... 3 1.3 Version of Report............................................................................................. 3 1.4 Description of EUT(s)....................................................................................... 3 1.5 Test Environment............................................................................................. 4 1.6 Operation description........................................................................................ 4 1.7 Evaluation procedures....................................................................................... 5 1.8 The SAR Measurement System............................................................................ 6 1.9 System Components.......................................................................................... 8 1.10 SAR System Verification.................................................................................... 9 1.11 Tissue Simulant Fluid for the Frequency Band.......................................................... 11 1.12 Test Standards and Limits.................................................................................. 12 2. Instruments List.................................................................................... 14 3. Summary of Results................................................................................ 15 3.1 FCC Power Measurement Procedures..................................................................... 15 3.2 RF Conducted Power........................................................................................ 15 3.3 KDB 648474 D01 SAR Handsets Multi Xmiter and Ant v01r05 _Sept. 2008....................... 18 3.4 SAR Test Configuration..................................................................................... 21 3.5 SAR Data Summary.......................................................................................... 22 APPENDIX A. DASY4 SAR Report B. Uncertainty Analysis C. Calibration certificate Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 3 / 191 1. General Information 1.1 Testing Laboratory SGS Testing Korea Co., Ltd. Wireless Div. 2FL, 18-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea 435-040 Telephone : +82 +31 428 5700 FAX : +82 +31 427 2371 Homepage : www.kr.sgs.com/ee 1.2 Details of Manufacturer Manufacturer : LG Electronics Inc. Address : 60-39, Gasan-dong, Gumchon-gu, Seoul, 153-023, Korea Contact Person : Hyeon Kyun Kim Phone No. : 82-2-2033-1113 1.3 Version of Report Version Number Date Revision 00 2011-02-16 Initial issue 1.4 Description of EUT(s) EUT Type : Cellular/PCS GSM/GPRS/EDGE/WCDMA/HSPA Phone With Bluetooth and WLAN Model : LG-P350g (Additional model name : P350g) Serial Number : 101KPED000356 Mode of Operation : GSM850, PCS1900, WCDMA V, WCDMA II, WLAN, Bluetooth Duty Cycle : 8(GSM), 8(GPRS 1Tx Slot), 4(GPRS 2Tx Slot), 2.67(GPRS 3Tx Slot), 2(GPRS 4Tx Slot), 1(WCDMA), 1(WLAN) Body worn Accessory : None Tx Frequency Range : 824.2 MHz ~ 848.8 MHz (GSM850) 1850.2 MHz ~ 1909.8 MHz (PCS1900) 826.4 MHz ~ 846.6 MHz (WCDMA V) 1852.4 MHz ~ 1907.6 MHz (WCDMA II) 2412 MHz ~ 2462 MHz (WLAN) 2402 MHz ~ 2480 MHz (Bluetooth) Conducted Max Power : 32.20 dBm(GSM850), 30.10 dBm(PCS1900), 22.85 dBm(WCDMA V), 22.73 dBm(WCDMA II) 15.05 dBm(WLAN), 1.72 dBm(Bluetooth) Battery Type : 3.7 V d.c. (Lithum-ion Battery) Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 4 / 191 1.5 Test Environment Ambient temperature : (22 2) ° C Tissue Simulating Liquid : (22 2) ° C Relative Humidity : (55 % R.H. 1.6 Operation Configuration The device in GSM and WCDMA mode was controlled by using a Communication tester (CMU 200). Communication between the device and the tester was established by air link. And the client provided a special driver and test program which can control the frequency and power of the WLAN module. Measurements were performed at the lowest, middle and highest channels of the operating band. The EUT was set to maximum power level during all tests and at the beginning of each test the battery was fully charged. The DASY4 system measures power drift during SAR testing by comparing e-field in the same location at the beginning and at the end of measurement. Based on the RF Power and antenna separation distance, stand-alone BT SAR and simultaneous SAR evaluation are not required. Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 5 / 191 1.7 EVALUATION PROCEDURES - Power Reference Measurement Procedures 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 4 mm. This distance cannot be smaller than the Distance of sensor calibration points to probe tip as defined in the probe properties (for example, 2.7 mm for an ET3DV6 probe type). - 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 ext…

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Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 96 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 97 / 191 Z Scan Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 98 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 99 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 100 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 101 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 102 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 103 / 191 WCDMA V Body SAR Test Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 104 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 105 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 106 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 107 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 108 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 109 / 191 Z Scan Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 110 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 111 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 112 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 113 / 191 WCDMA II Head SAR Test Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 114 / 191 Z Scan Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 115 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 116 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 117 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 118 / 191 WCDMA II Body SAR Test Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 119 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 120 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 121 / 191 Z Scan Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 122 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 123 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 124 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 125 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 126 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 127 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 128 / 191 WLAN Head SAR Test Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 129 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 130 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 131 / 191 Z Scan Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 132 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 133 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 134 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 135 / 191 WLAN Body SAR Test Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 136 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 137 / 191 Z Scan Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 138 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 139 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 140 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 141 / 191 Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 142 / 191 Appendix B Uncertainty Analysis Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 143 / 191 Appendix C Calibration Certificate - PROBE - DAE 3 - DAE 4 - 835 MHz, 1900 MHz, 2450 MHz DIPOLE Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 144 / 191 - PROBE Calibration Certificate Report File No. : F690501/RF-SAR001917 Date of Issue : 2011-02-16 Page : 145 / 191

Report Number: F690501/RF-RTL004463 Page: 2 of 37 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Testing Korea Co., Ltd. 8-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371 www.electrolab.kr.sgs.com INDEX Table of contents 1. General information --------------------------------------------------------------------------------------3 2. Transmitter radiated spurious emissions and conducted spurious emission --------------6 3. 6 ㏈ bandwidth ------------------------------------------------------------------------------------------- 20 4. Maximum peak output power --------------------------------------------------------------------------25 5. Power Spectral Density --------------------------------------------------------------------------------- 27 6. Transmitter AC Power Line Conducted Emission-------------------------------------------------32 7. Antenna Requirement ----------------------------------------------------------------------------------- 37 Report Number: F690501/RF-RTL004463 Page: 3 of 37 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Testing Korea Co., Ltd. 8-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371 www.electrolab.kr.sgs.com 1. General Information 1.1. Testing Laboratory SGS Testing Korea Co., Ltd. - Wireless Div. 2FL, 18-34, Sanbon-dong, Gunpo-si, Gyeonggi-dong, Korea - 705, Dongcheon-dong Suji-gu, Yongin-si, Gyeonggi-do, Korea www.electrolab.kr.sgs.com Telephone : +82 +31 428 5700 FAX : +82 +31 427 2371 1.2. Details of Applicant Applicant : LG Electronics Inc. Address : 60-39, Gasan-dong, Gumchon-gu, Seoul, 153-023, Korea Contact Person : Kim, Hyeon Kyun Phone No. : +82 +2 2033 1113 1.3. Description of EUT Kind of Product Cellular/PCS GSM/GPRS/EDGE/WCDMA/HSPA Phone with Bluetooth and WLAN Model Name LG-P350g, P350g Serial Number N / A Power Supply DC 3.7 V (Li-Ion Battery) Frequency Range 2 412 ~ 2 462 ㎒ (11b/g) Modulation Technique DSSS, OFDM Number of Channels 11 Antenna Type Integral type (PIFA Antenna ) Antenna Gain 1.68 dBi 1.4. Declaration by the manufacturer - WLAN & BT do not transmit simultaneously Report Number: F690501/RF-RTL004463 Page: 4 of 37 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Testing Korea Co., Ltd. 8-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371 www.electrolab.kr.sgs.com 1.5. Test Equipment List EQUIPMENT MANUFACTURER MODEL CAL DUE. Signal Generator Agilent E4438C Mar. 31, 2011 Signal Generator Rohde & Schwarz SMR40 Jul. 18, 2011 Spectrum Analyzer R & S FSV30 May 31, 2011 Preamplifier H.P 8447F Jul. 05, 2011 Preamplifier Agilent 8449B Apr. 01, 2011 High Pass Filter Wainwright WHK3.0/18G-10SS Sep. 29, 2011 Test Receiver R & S ESU26 Apr. 08, 2011 Bilog Antenna SCHWARZBECK MESSELEKTRONIK 396 Jul. 22, 2011 Horn Antenna R & S HF 906 Oct. 08, 2011 Horn Antenna SCHWARZBECK MESSELEKTRONIK BBHA9170 Mar. 17 2012 Power sensor R & S NRP-Z81 Aug. 14, 2011 Anechoic Chamber SY Corporation L × W × H (9.6 m×6.4 m×6.6 m) N.C.R. Two-Line V-Network R & S ENV216 Jan. 04, 2012 Test Receiver R & S ESHS10 Jul. 13, 2011 Anechoic Chamber SY Corporation L × W × H (6.5 m×3.5 m×3.5 m) N.C.R. Report Number: F690501/RF-RTL004463 Page: 5 of 37 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Testing Korea Co., Ltd. 8-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371 www.electrolab.kr.sgs.com 1.6. Summary of Test Results The EUT has been tested according to the following specifications: APPLIED STANDARD:FCC Part15 subpart C Standard section Test Item Result 15.205(a) 15.209 15.247(d) Transmitter Radiated Spurious Emissions Conducted Spurious Emission Complied 15.247(a)(2) 6 ㏈ Bandwidth Complied 15.247(b)(3) Maximum Peak Output Power Complied 15.247(e) Power Spectral Density Complied 15.207 Transmitter AC Power Line Conducted Emission Complied 1.7. Conclusion of worst-case The field strength of spurious emission was measured in three orthogonal EUT positions(X-axis, Y-axis and Z-axis). Worst case is Y -axis. 1 Mbps is the highest output power in the 11b. 6 Mbps is the highest output power in the 11g. 1.8 Test report revision Revision Report number Description 0 F690501/RF-RTL004463 Initial Report Number: F690501/RF-RTL004463 Page: 6 of 37 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Testing Korea Co., Ltd. 8-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371 www.electrolab.kr.sgs.com 2. Transmitter Radiated Spurious Emissions and Conducted Spurious Emission 2.1. Test Setup 2.1.1. Transmitter Radiated Spurious Emissions The diagram below shows the test setup that is utilized to make the measurements for emission from 30 ㎒ to 1 ㎓ Emissions. The diagram below shows the test setup that is utilized to make the measurements for emission from 1 ㎓ to 24 ㎓ Emissions. Report Number: F690501/RF-RTL004463 Page: 7 of 37 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Testing Korea Co., Ltd. 8-34, Sanbon-dong…

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Test Setup Photographs Right Ear Cheek Right Ear Tilt Left Ear Cheek Left Ear Tilt Body_Front Body_Back Body_Edge A_(Left) Body_Edge B_(Right) Body_Edge C_(Bottom) Body_Edge D_(Top)

Test setup photos of EUT A. Photo of Radiated output power & Spurious Emission Test B. Photos of conducted power line test