A3LGTS3778850/1900 GSM/GPRS Phone with Bluetooth

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.

Date: June 29, 2011 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Subject: Request for Confidentiality FCC ID: A3LGTS3778 To Whom It May Concern: Pursuant to the provisions of Sections 0.457 and 0.459 of the Commission’s rules (47 CFR §§ 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. Schematics Block Diagram Operational Description Antenna Specification Parts List Tune-Up Procedure Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In additional to above mentioned documents, pursuant to Public Notice DA 04-1705 of the Commission’s policy, in order to comply with the marketing regulations in 47 CFR §2.803 and the importation rules in 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices. We are requesting the commission to grant short-term confidentiality request on the following attachments until 180 days External Photos Internal Photos Test Setup Photos User Manual It is our understanding that all measurement test reports, FCC ID label format and correspondence during certification review process cannot be granted as confidential documents and such information will be available for public review once the grant of equipment authorization is issued. Best Regards Sang Kyung (Peter), Ra/ General Manager Samsung Electronics CO. LTD TEL: 310-900-5250 FAX: 310-537-5500 E-mail: [email protected]

1 Lucy Tsai From:권기중 <[email protected]> Sent: 2011年7月11日星期一 上午 3:04 To: Lucy Tsai Cc: Kyungyong Kim - TCB; 김덕수; 전자메일; 장우태; 이지혜 Subject: [SAMSUNG] A3LGTS3778 FCC Review (Photo resend) Attachments: GT-S3778_PHOTO.pdf Dear CCS TCB, . Please find revised documents. . Q#1: Please provide additional external photo to indicate BT and GSM antenna location. -> Attached Q#2: Please clarify this is GSM Class A, B or C phone. -> This is GSM Class B. Q#3: According to the operational description, the capability of the RF module may also support 3G and WIFI. And in page 5 of the block diagram, it indicated a WIFI module is equipped with. Please confirm again this mobile phone only supports GSM/GPRS and BT and at the same time, please clarify the way used to disable these transmitters is by software or hardware. -> Revised. This model support 3G only non-USA Band. It is disabled by S/W. DSS report Q#4: The antenna gain indicated in page 3 does not agree with antenna specification. Please check and correct. -> Report was Revised SAR report Q#5: This is GPRS Class 12 phone and based on the conducted output power table in page 21, the highest output power is in 1TX slot in cellular and PCS bands. Looking to test result table in page 24 and page 26, 1TX slot was not investigated. Please explain. -> Report was Revised Q#6: The antenna specification does not cover 850MHz band. Please check. -> Revised . Best Regards Kijoong Kwon "Lucy Tsai" ---07/08/2011 01:41:13 AM---Hi, Amy, Thu and KY, Please address following issues. From: "Lucy Tsai" <[email protected]> To: "Amy Lie" <[email protected]>, <[email protected]>, "Thu Chan" <[email protected]> Cc: "Lucy Tsai" <[email protected]> Date: 07/08/2011 01:41 AM Subject: FW: SAMSUNG Electronics Co., Ltd., //A3LGTS3778 //AN11T0489 Hi, Amy, Thu and KY, Please address following issues. Q#1: Please provide additional external photo to indicate BT and GSM antenna location. 2 Q#2: Please clarify this is GSM Class A, B or C phone. Q#3: According to the operational description, the capability of the RF module may also support 3G and WIFI. And in page 5 of the block diagram, it indicated a WIFI module is equipped with. Please confirm again this mobile phone only supports GSM/GPRS and BT and at the same time, please clarify the way used to disable these transmitters is by software or hardware. DSS report Q#4: The antenna gain indicated in page 3 does not agree with antenna specification. Please check and correct. SAR report Q#5: This is GPRS Class 12 phone and based on the conducted output power table in page 21, the highest output power is in 1TX slot in cellular and PCS bands. Looking to test result table in page 24 and page 26, 1TX slot was not investigated. Please explain. Besides, according to the test plots, the current test result was measured with display down configuration. Please conduct test with display up to the phantom as well. Part 22/24 Report Q#6: The antenna specification does not cover 850MHz band. Please check. Best Regards, Lucy - For more information about UL, its Marks, and its services for EMC, quality registrations and product certifications for global markets, please access our web sites at http://www.ul.com and http://www.ul-asia.com or contact your local sales representative. -- ********* Internet E-mail Confidentiality Disclaimer ********** This e-mail message may contain privileged or confidential information. If you are not the intended recipient, you may not disclose, use, disseminate, distribute, copy or rely upon this message or attachment in any way. If you received this e-mail message in error, please return by forwarding the message and its attachments to the sender. UL and its affiliates do not accept liability for any errors, omissions, corruption or virus in the contents of this message or any attachments. ***************************************************************** The link ed image displayed. The fi been mov ed, ren deleted. Verify th points to the corr location. The link ed image cannot be displayed. The file may hav e been mov ed, renamed, or deleted. Veri fy that the link points to the correct file and location.

GH68-00000A 110421110421110421 LABEL-MAIN GT-S3778 (승인용) Tae Hun KimKyeong Hwan JOJune Sop Kim 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 unifiedn for material and color(blue) 9. Do not contain any substances which are specified in (OQA-2049). Vendor HSINS MOBILE PHONE MODEL : GT-S3778 FCC ID : A3LGTS3778 SSN : -S3778GSMH RATED : 3.7 V 1000 mA MADE IN KOREA BY SAMSUNG ; 30 20 7 Semi transparency OPP laminating + UVP Coating OPP Laminating 16 Adhesive 8 WHITE POLYPROPYLENE 80 Adhesive 25 (0.13T±0.01) MOBILE PHONE MODEL : GT-S3778 FCC ID : A3LGTS3778 SSN : -S3778GSMH RATED : 3.7 V 1000 mA MADE IN KOREA BY SAMSUNG ; The label is placed inside the battery compartment 5

BT antenna * Placement of each antenna BT antenna Main antenna * Antenna distance 65mm BT 5mm ANT. 40mm 75mm * Antenna pattern GSM850GSM900DCS1800PCS1900

FCC ID: A3LGTS3778Report Number: FI-129-S1 Page : 1 of 29 SAMSUNG Electronics C0. LTD EUT Type: 850/1900 GSM/GPRS Phone with Bluetooth and EDGE Rx Only Issue Date : Jun.11, 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-S3778 FCC ID (Requested): A3LGTS3778 Job No: FI-129 Report No: FI-129-S1 - Abstract – This document reports on SAR Tests carried out in accordance with FCC/OET Bulletin 65, Supplement C(June 2001). Prepared By BH JEON - Test Engineer Authorized By JD JANG - Technical Manager FCC ID: A3LGTS3778Report Number: FI-129-S1 Page : 2 of 29 SAMSUNG Electronics C0. LTD EUT Type: 850/1900 GSM/GPRS Phone with Bluetooth and EDGE Rx Only Issue Date : Jun.11, 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 Holster/Belt Clip Configurations ........................................................................................... 16 6. MEASUREMENT UNCERTAINTY ................................................................. 18 7. SYSTEM VERIFICATION............................................................................... 20 7.1 Tissue Verification ......................................................................................................................... 20 7.2 Test System Validation .................................................................................................................. 20 8. SAR MEASUREMENT RESULTS.................................................................. 21 8.1 GSM850 Head SAR Results ......................................................................................................... 23 8.2 GPRS850 Body SAR Results(Without Holster)............................................................................. 24 8.3 GSM1900 Head SAR Results ....................................................................................................... 25 8.4 GPRS1900 Body SAR Results(Without Holster)........................................................................... 26 9. CONCLUSION ............................................................................................... 27 10. REFERENCES ............................................................................................. 28 APPENDIX A SAR Definition ........................................................................... 30 APPENDIX B Probe Calibration Process ........................................................ 31 APPENDIX C ANSI/IEEE C95.1 – 1992 RF EXPOSURE LIMITS.................. 32 APPENDIX D The Validation Measurements .................................................. 33 APPENDIX E Plots of The SAR Measurements.............................................. 38 APPENDIX F Probe Calibration ...................................................................... 65 APPENDIX G Calibration of The Validation Dipole ......................................... 77 FCC ID: A3LGTS3778Report Number: FI-129-S1 Page : 3 of 29 SAMSUNG Electronics C0. LTD EUT Type: 850/1900 GSM/GPRS Phone with Bluetooth and EDGE Rx Only Issue Date : Jun.11, 2011 1. GENERAL INFORMATION Test Dates : Jun.07, 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 Portable Transmitter Held to Ear (PCE) Tested for : FCC/TCB Certification 2. DESCRIPTION OF DEVICE Test Sample : 850/1900 GSM/GPRS Phone with Bluetooth and EDGE Rx Only Model Number : GT-S3778 Serial Number : Identical prototype (S/N : # FI-129-A) Tx Freq. Range : 824.2 ~ 848.8 MHz (GSM850) 1850.20 ~ 1909.80 MHz (GSM1900) Rx Freq. Range : 869.2 ~ 893.8 MHz (GSM850) 1930.20 ~ 1989.80 MHz (GSM1900) Antenna Manufacturer : SKYCROSS Model No.: B110070 GPRS Class 12 Antenna Dimensions : 48.29 x 12.93 x 3.58 (mm) Separation distance between Main and Bluetooth antenna : 65mm FCC ID: A3LGTS3778Report Number: FI-129-S1 Page : 4 of 29 SAMSUNG Electronics C0. LTD EUT Type: 850/1900 GSM/GPRS…

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SAMSUNG ELECTRONICS Co., Ltd., Regulatory Compliance Group IT R&D Center 416 Maetan3-Dong, Yeongtong-gu, Suwon city, Gyeonggi-Do, Korea 443-742 FCC CFR47 PART 22 & 24 SUBPART CERTIFICATION REPORT Model Tested : GT-S3778 FCC ID(Requested) : A3LGTS3778 Report No : FI-129-R1 Job No : FI-129 Date issued : June 1 8, 2011 - Abstract - All measurement reported herein accordance with FCC Rules, 47CFR Part2, Part22, Part24. Prepared By KJ KWON – Test Engineer Authorized By WT JANG – Technical Manager Report Number : FI-129-R1 2 of 58 TABLE OF CONTENT MEASUREMENT REPORT Page 1. FCC CERTIFICATION INFORMATION .....................................................................3 1.1. §2.1033 General Information .........................................................................3 2. INTRODUCTION .......................................................................................................4 2.1. General..........................................................................................................4 3. MEASURING INSTRUMENT CALIBRATION ...........................................................5 4. TEST EQUIPMENT LIST...........................................................................................6 5. DESCRIPTION OF TESTS ........................................................................................7 5.1. Effective Radiated Power / Equivalent Isotropic Radiated Power ..................7 5.2. Radiated Spurious & Harmonic Emission ......................................................8 5.3. Peak-Average Ratio .......................................................................................9 5.4. Occupied Bandwidth ....................................................................................10 5.5. Spurious and Harmonic Emission at Antenna Terminal................................10 5.5.1. Occupied Bandwidth Emission Limits ..............................................10 5.5.2. Conducted Spurious Emission .........................................................12 5.6. Frequency Stability / Temperature Variation .................................................13 6. TEST DATA .............................................................................................................14 6.1. Conducted Output Power.............................................................................14 6.2. Effective Radiated Power (E.R.P.)................................................................15 6.3. Equivalent Isotropic Radiated Power (E.I.R.P.) ............................................16 6.4. GSM850 Radiated Spurious & Harmonic measurement ..............................17 6.5. GSM1900 Radiated Spurious & Harmonic measurement ............................18 6.6. GSM850 Radiated Spurious & Harmonic Conversion Table ........................19 6.7. GSM1900 Radiated Spurious & Harmonic Conversion Table ......................20 6.8. Frequency Stability.......................................................................................21 6.8.1. GSM850 Frequency Stability Table ..................................................21 6.8.2. GSM850 Frequency Stability Graph.................................................22 6.8.3. GSM1900 Frequency Stability Table ................................................24 6.8.4. GSM1900 Frequency Stability Graph...............................................25 7. CONCLUSION.........................................................................................................27 8. TEST PLOTS...........................................................................................................28 Report Number : FI-129-R1 3 of 58 MEASUREMENT REPORT 1. FCC Certification Information The following information is in accordance with FCC Rules, 47CFR Part2, Subpart J, Sections 2.1033 – 2.1055. 1.1. §2.1033 General Information • Applicant Name : SAMSUNG ELECTRONICS CO., LTD. • Address : 416 Maetan3-Dong, Yeongtong-gu, Suwon City Gyeonggi-Do, Korea 443-742 • FCC ID • Model : A3LGTS3778 GT-S3778 • Quantity : Quantity production is planned • Emission Designators : 251KGXW(GSM850) 253KGXW(GSM1900) • Tx Freq. Range : 824.2 - 848.8MHz (GSM850) 1850.2MHz - 1909.8MHz (GSM1900) • Rx Freq. Range : 869.2 - 893.8 MHz (GSM850) 1930.2MHz - 1989.8MHz (GSM1900) • Max. Power Rating : 0.427 W ERP GSM850 (26.30 dBm) 0.818 W EIRP GSM1900 (29.13 dBm) • FCC Classification(s) : PCS Licensed Portable Tx Held to Ear (PCE) • Equipment (EUT) Type : 850/1900 GSM/GPRS Phone with Bluetooth and EDGE Rx Only • Frequency Tolerance : ±0.00025% (2.5ppm) • FCC Rule Part(s) : §24(E), §22(H), §2. • Dates of Test : June 14-16, 2011 • Place of Test : SAMSUNG Lab, • Test Report S/N : FI-129-R1 Report Number : FI-129-R1 4 of 58 2. INTRODUCTION 2.1. General These measurement test were conducted at SAMSUNG ELECTRONICS CO., LTD(SUWON). The site address is 416 Maetan3-Dong, Yeongtong-gu, Suwon City, Gyeonggi-Do, Korea 443-742 The site have 1 Fully-anechoic chamber and measurement facility. Measurement Procedure The radiated and spurious measurements were made Fully-anechoic chamber at a 3-meter test range (see Figure2). The equipment under testing was placed on a Non-conducted turntable 3- meters from the receive antenna. The receive antenna height and turntable rotations were adjusted for the highest reading on the receive spectrum analyzer. The substitution antenna will replace the EUT antenna it the same position and in vertical polarization. The frequency of the signal generator shall be set to the frequencies that were measured on the EUT. The test antenna shall be raised and lowered, if necessary, to ensure that the maximum signal is still being received. The signal generator, output level, shall be adjusted until an equal or a known related level to what was measured from the EUT is obtained in the spectrum analyzer. This level was recorded. For readings above 1 GHz, the above procedure is repeated using horn antennas and the difference between the gain of …

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SAMSUNG FCC ID: A3LGTS3778 850/1900 GSM/GPRS Phone with Bluetooth and EDGE Rx Only

15mm