A3LGTS5380DCellular/PCS GSM Phone with WLAN and Bluetooth

SAMSUNG ELECTRONICS AMERICA, INC. American QA Lab 18600 Broadwick St. Rancho Dominguez, CA 90220 Date: October 19, 2011 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 RE: Request of Confidentiality for FCC ID: A3LGTS5380D 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, SAMSUNG ELECTRONICS CO.,LTD. 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 SAMSUNG ELECTRONICS CO.,LTD. temporary confidentiality of commercially sensitive information prior to product release. The requested Permanent and Short-Term Confidential exhibits are listed as follows: PERMANENT AND SHORT-TERM CONFIDENTIAL LIST Exhibit Description 1 Block Diagram 2 Operational Description PERMANENT 3 Schematics 4 External Photos 5 Internal Photos 6 Test-Setup Photos SHORT-TERM 7 Users 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, Peter Ra General Manager American QA Lab SAMSUNG Electronics America INC.

SAMSUNG ELECTRONICS CO., LTD 416,Maetan-3dong,Yeongtong-gu Suwon-si,Gyeonggi-do, 443-742 Korea Federal Communicat ions Commission 7435 Oakland Mills Road Colum bia, MD 21046 SUBJECT : Label Statement FCC ID : A3L Gentlemen: We hereby provide the label statement letter for the above-mentioned phone by a new label statement policy instituted at the September 12, 2006, TCB-FCC Teleconference. The label statement is as follows: The FCC ID shown in the FCC ID label page will be readily visible at the time of purchase because the phone will be marketed without the battery installed. This statement could not be included in the label. So we inform you of it through this letter. Should you have any questions or comments concerning the above, please contact the undersigned. Sincerely Yours, Seoung Ho Park Senior Manager SAMSUNG ELECTRONICS CO.,LTD Telecommunication Network Business Mobile Communication Division Regulatory Compliance Group.

GH68-35869A 110607110607110607 LABEL-MAIN GT-S5380D Yun Jun SangJo Kyeong HwanKim June Sop Technical Description 1. Use ‘AI/PDF’ provided by ‘SAMSUNG’ for letter and contents 2. Background color is ‘WHITE’, letter color is ‘BLACK’ (reverse for SAMSUNG LOGO) 3. Back side should be attached to release paper once adhesive is applied. 4. No letter should be blur/smeared 5. The production must be proceed after the approval of R&D Group 6. The product must be within approved sample's specification tolerance. 7. The product must be finished in a ROLL 8. Release paper must be unified for material and color(blue) Vendor HANSUNG P&I < 1:1 Artwork > MODEL: GT-S5380D SSN: -S5380DGSMH RATED: 3.7 V ; 1000 mA FCC ID: A3LGTS5380D MADE IN KOREA BY SAMSUNG MOBILE PHONE 4.0 7.0 30.0 5.0 MODEL: GT-S5380D SSN: -S5380DGSMH RATED: 3.7 V ; 1000 mA FCC ID: A3LGTS5380D MADE IN KOREA BY SAMSUNG MOBILE PHONE OPP Laminating 16 Adhesive 8 WHITE POLYESTER 50 Adhesive 25 (0.10T±0.01) The label is placed inside the battery compartment 5.0 MODEL: GT-S5380D SSN: -S5380DGSMH RATED: 3.7 V ; 1000 mA FCC ID: A3LGTS5380D MADE IN KOREA BY SAMSUNG MOBILE PHONE

FCC ID: A3LGTS5380DReport Number: FI-240-S1 Page : 1 of 36 SAMSUNG Electronics C0. LTD EUT Type: 850/1900 GSM/GPRS Phone with Bluetooth, WLAN and EDGE Rx only Issue Date : Oct.04, 2011 SAMSUNG ELECTRONICS Co., Ltd., Regulatory Compliance Group IT R&D Center 416, Maetan-3dong, Yeongtong-gu, Suwon-si, Gyeonggi-do, Korea 443-742 TEST REPORT ON SAR Model Tested: GT-S5380D FCC ID (Requested): A3LGTS5380D Job No: FI-240 Report No: FI-240-S1 - Abstract – This document reports on SAR Tests carried out in accordance with FCC/OET Bulletin 65, Supplement C(June 2001). Prepared By JR LEE - Test Engineer Authorized By JD JANG - Technical Manager FCC ID: A3LGTS5380DReport Number: FI-240-S1 Page : 2 of 36 SAMSUNG Electronics C0. LTD EUT Type: 850/1900 GSM/GPRS Phone with Bluetooth, WLAN and EDGE Rx only Issue Date : Oct.04, 2011 Contents 1. GENERAL INFORMATION .............................................................................. 3 2. DESCRIPTION OF DEVICE ............................................................................ 3 3. DESCRIPTION OF TEST EQUIPMENT .......................................................... 4 3.1 SAR Measurement Setup ............................................................................................................... 4 3.2 E-field Probe ................................................................................................................................... 5 3.3 Phantom .......................................................................................................................................... 7 3.4 Brain Simulating Mixture Characterization .................................................................................... 9 3.5 Device Holder for Transmitters ........................................................................................................ 9 3.6 Validation Dipole ........................................................................................................................... 10 3.7 Equipment Calibration ................................................................................................................... 11 4. SAR MEASUREMENT PROCEDURE ........................................................... 12 5. DESCRIPTION OF TEST POSITION ............................................................ 13 5.1 SAM Phantom Shape.................................................................................................................... 13 5.2 “cheek” Position ............................................................................................................................ 13 5.3 “tilted” Position .............................................................................................................................. 15 5.4 Body Configurations for Single TX SAR considerations ................................................................ 16 6. MEASUREMENT UNCERTAINTY ................................................................. 18 7. SYSTEM VERIFICATION ............................................................................... 21 7.1 Tissue Verification ......................................................................................................................... 21 7.2 Test System Validation .................................................................................................................. 21 8. SAR MEASUREMENT RESULTS .................................................................. 22 8.1 GSM850 Head SAR Results ......................................................................................................... 28 8.2 GPRS850 Body SAR Results ....................................................................................................... 29 8.3 GSM1900 Head SAR Results ....................................................................................................... 30 8.4 GPRS1900 Body SAR Results ..................................................................................................... 31 8.5 WLAN Head SAR Results ............................................................................................................. 32 8.6 WLAN Body SAR Results ............................................................................................................. 33 9. CONCLUSION ............................................................................................... 34 10. REFERENCES ............................................................................................. 35 APPENDIX A SAR Definition ........................................................................... 37 APPENDIX B Probe Calibration Process ........................................................ 38 APPENDIX C ANSI/IEEE C95.1 – 1992 RF EXPOSURE LIMITS .................. 39 APPENDIX D The Validation Measurements .................................................. 40 APPENDIX E Plots of The SAR Measurements .............................................. 47 APPENDIX F Probe Calibration ...................................................................... 81 APPENDIX G Calibration of The Validation Dipole ......................................... 93 FCC ID: A3LGTS5380DReport Number: FI-240-S1 Page : 3 of 36 SAMSUNG Electronics C0. LTD EUT Type: 850/1900 GSM/GPRS Phone with Bluetooth, WLAN and EDGE Rx only Issue Date : Oct.04, 2011 1. GENERAL INFORMATION Test Dates : Sep.26, 2011 ~ Sep.27, 2011 Manufacturer : SAMSUNG ELECTRONICS Co., Ltd. Address : 416 Maetan3-Dong, Suwon City, Korea Test Standard : §2.1093; FCC/OET Bulletin 65, Supplement C(June 2001) FCC Classification : Licensed Transmitter Held to Ear (PCE) Digital Transmitter System (DTS) Tested for : FCC/TCB Certification 2. DESCRIPTION OF DEVICE Test Sample : 850/1900 GSM/GPRS Phone with Bluetooth, WLAN and EDGE Rx only Model Number : GT-S5380D Serial Number : Identical prototype (S/N : # FI-240-B) Tx Freq. Range : 824.2 ~ 848.8 MHz (GSM850) 1850.20 ~ 1909.80 MHz (GSM1900) 24…

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Reviewed by: FCC ID: A3LGTS5380D FCC Pt. 15.247 WLAN 802.11b/g/n TEST REPORT (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: 0Y1109281718.A3L October 7 - 18, 2011 Portable Handset Page 1 of 45 © 2011 PCTEST Engineering Laboratory, Inc. REV 1.7WBGNFI 09/15/2011 Applicant Name: Date of Testing: Samsung Electronics, Co. Ltd. October 7 - 18, 2011 18600 Broadwick St. Test Site/Location: Rancho Dominguez, CA 90220 PCTEST Lab, Columbia, MD, USA United States Test Report Serial No.: 0Y1109281718.A3L FCC ID: A3LGTS5380D APPLICANT: Samsung Electronics, Co. Ltd. Application Type: Certification Model(s): GT-S5380D EUT Type: Portable Handset Max. RF Output Power: 50.58 mW (17.04 dBm) Conducted (b) 25 mW (13.98 dBm) Conducted (g) 17.18 mW (12.35 dBm) Conducted (n) Frequency Range: 2412 - 2462 MHz (DSSS/OFDM) FCC Classification: Digital Transmission System (DTS) FCC Rule Part(s): Part 15.247 IC Specification(s): RSS-210 Issue 8 Test Device Serial No.: FI-240-C, FI-240-D This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSI C-63.4-2003. Test results reported herein relate only to the item(s) tested. I attest to the accuracy of data. All measurements reported herein were performed by me or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. Grant Conditions: Power output listed is conducted. PCTEST certifies that no party to this application has been subject to a denial of Federal benefits that includes FCC benefits pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. PCTEST ENGINEERING LABORATORY, INC. 6660-B Dobbin Road, Columbia, MD 21045 USA Tel. 410.290.6652 / Fax 410.290.6654 http://www.pctestlab.com MEASUREMENT REPORT FCC PART 15.247 / IC RSS-210 WLAN 802.11b/g/n Reviewed by: FCC ID: A3LGTS5380D FCC Pt. 15.247 WLAN 802.11b/g/n TEST REPORT (CERTIFICATION) Quality Manager Test Report S/N: Test Dates: EUT Type: 0Y1109281718.A3L October 7 - 18, 2011 Portable Handset Page 2 of 45 © 2011 PCTEST Engineering Laboratory, Inc. REV 1.7WBGNFI 09/15/2011 TABLE OF CONTENTS FCC PART 15.247 MEASUREMENT REPORT...................................................................................3 1.0 INTRODUCTION......................................................................................................................................4 1.1 SCOPE....................................................................................................................................................... 4 1.2 PCTEST TEST LOCATION........................................................................................................................ 4 2.0 PRODUCT INFORMATION .....................................................................................................................5 2.1 EQUIPMENT DESCRIPTION..................................................................................................................... 5 2.2 DEVICE CAPABILITIES ............................................................................................................................. 5 2.3 EMI SUPPRESSION DEVICE(S)/MODIFICATIONS.................................................................................. 5 2.4 LABELING REQUIREMENTS .................................................................................................................... 5 3.0 DESCRIPTION OF TEST ........................................................................................................................6 3.1 EVALUATION PROCEDURE..................................................................................................................... 6 3.2 CONDUCTED EMISSIONS........................................................................................................................ 6 3.3 RADIATED EMISSIONS ............................................................................................................................ 7 4.0 ANTENNA REQUIREMENTS ..................................................................................................................8 5.0 TEST EQUIPMENT CALIBRATION DATA..............................................................................................9 6.0 TEST RESULTS ....................................................................................................................................10 6.1 SUMMARY ............................................................................................................................................... 10 6.2 6DB BANDWIDTH MEASUREMENT – 802.11B/G/N.............................................................................. 11 6.3 OUTPUT POWER MEASUREMENT – 802.11B...................................................................................... 17 6.4 OUTPUT POWER MEASUREMENT – 802.11G/N .................................................................................. 18 6.5 POWER SPECTRAL DENSITY (802.11B/G/N) ....................................................................................... 19 6.6 CONDUCTED EMISSIONS AT THE BAND EDGE.................................................................................. 25 6.7 CONDUCTED SPURIOUS EMISSIONS .................................................................................................. 29 6.8 RADIATED SPURIOUS EMISSION MEASUREMENTS.......................................................................... 33 6.9 RADIATED RESTRICTED BAND EDGE MEASUREMENTS .................................................................. 37 6.10 LINE-CONDUCTED TEST DATA............................................................................................................. 39 7.0 CONCLUSION .........…

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Test Setup Photographs © 2011 SAMSUNG ELECTRONICS Co., Ltd SAMSUNG FCC ID:A3LGTS5380 D 850/1900 GSM/GPRS Phone with Blue tooth, WLAN and EDGE Rx only Back © 2011 SAMSUNG ELECTRONICS Co., Ltd SAMSUNG FCC ID:A3LGTS5380 D 850/1900 GSM/GPRS Phone with Blue tooth, WLAN and EDGE Rx only Back 10mm © 2011 SAMSUNG ELECTRONICS Co., Ltd SAMSUNG FCC ID:A3LGTS538 0D 850/1900 GSM/GPRS Phone with Blue tooth, WLAN and EDGE Rx only Front © 2011 SAMSUNG ELECTRONICS Co., Ltd SAMSUNG FCC ID:A3LGTS5380 D 850/1900 GSM/GPRS Phone with Blue tooth, WLAN and EDGE Rx only Front 10mm © 2011 SAMSUNG ELECTRONICS Co., Ltd SAMSUNG FCC ID:A3LGTS5380 D 850/1900 GSM/GPRS Phone with Blue tooth, WLAN and EDGE Rx only SideA © 2011 SAMSUNG ELECTRONICS Co., Ltd SAMSUNG FCC ID:A3LGTS5380 D 850/1900 GSM/GPRS Phone with Blue tooth, WLAN and EDGE Rx only SideA 10mm © 2011 SAMSUNG ELECTRONICS Co., Ltd SAMSUNG FCC ID:A3LGTS5380 D 850/1900 GSM/GPRS Phone with Blue tooth, WLAN and EDGE Rx only SideB © 2011 SAMSUNG ELECTRONICS Co., Ltd SAMSUNG FCC ID:A3LGTS538 0D 850/1900 GSM/GPRS Phone with Blue tooth, WLAN and EDGE Rx only SideB 10mm © 2011 SAMSUNG ELECTRONICS Co., Ltd SAMSUNG FCC ID:A3LGTS5380 D 850/1900 GSM/GPRS Phone with Blue tooth, WLAN and EDGE Rx only SideC © 2011 SAMSUNG ELECTRONICS Co., Ltd SAMSUNG FCC ID:A3LGTS5380 D 850/1900 GSM/GPRS Phone with Blue tooth, WLAN and EDGE Rx only SideC 10mm © 2011 SAMSUNG ELECTRONICS Co., Ltd SAMSUNG FCC ID:A3LGTS5380 D 850/1900 GSM/GPRS Phone with Blue tooth, WLAN and EDGE Rx only SideD © 2011 SAMSUNG ELECTRONICS Co., Ltd SAMSUNG FCC ID:A3LGTS5380 D 850/1900 GSM/GPRS Phone with Blue tooth, WLAN and EDGE Rx only SideD 10mm © 2011 SAMSUNG ELECTRONICS Co., Ltd SAMSUNG FCC ID:A3LGTS5380 D 850/1900 GSM/GPRS Phone with Blue tooth, WLAN and EDGE Rx only © 2011 SAMSUNG ELECTRONICS Co., Ltd SAMSUNG FCC ID:A3LGTS5380 D 850/1900 GSM/GPRS Phone with Blue tooth, WLAN and EDGE Rx only © 2011 SAMSUNG ELECTRONICS Co., Ltd SAMSUNG FCC ID:A3LGTS5380 D 850/1900 GSM/GPRS Phone with Blue tooth, WLAN and EDGE Rx only © 2011 SAMSUNG ELECTRONICS Co., Ltd SAMSUNG FCC ID:A3LGTS5380 D 850/1900 GSM/GPRS Phone with Blue tooth, WLAN and EDGE Rx only © 2011 SAMSUNG ELECTRONICS Co., Ltd SAMSUNG FCC ID:A3LGTS5380 D 850/1900 GSM/GPRS Phone with Blue tooth, WLAN and EDGE Rx only © 2011 SAMSUNG ELECTRONICS Co., Ltd SAMSUNG FCC ID:A3LGTS5380 D 850/1900 GSM/GPRS Phone with Blue tooth, WLAN and EDGE Rx only