A3LSCHA561Single-Mode Cellular Phone (CDMA)

December 5, 2002 Federal Communications Commission Authorization and Evaluation Div. Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 In re: Samsung Electronics Co., Ltd. FCC ID.: A3LSCHA561 Request for Confidentiality To Whom It May Concern: In accordance with 0.459 of CFR 47, Samsung Electronics Co., Ltd. requests confidentiality for the Block Diagram, Schematics, Parts list, Tune-up Procedure, Operational and Circuit Description of the attached test report. These documents contain detailed system and equipment descriptions and related information about the product, which Samsung Electronics Co., Ltd. considers to be proprietary, confidential, and a custom design and otherwise, would not release to the general public. Since this design is a basis from which future technological products will evolve, Samsung feels that this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give our competitors an unfair advantage in the market.

December 5, 2002 Federal Communications Commission Equipment Approval Services 7435 Oakland Mills Road Columbia, MD 21046 SUBJECT: SAMSUNG Electronics Co., Ltd. FCC ID: A3LSCHA561 Part 22 Certification Gentlemen: Submitted herewith, on behalf of SAMSUNG Electronics Co., Ltd., is an application for Part 22 Certification of the Single-Mode Cellular CDMA Phone. Attached is the applicant’s Letter of Authorization, Confidentiality Request, ESN Affidavit, measurement report test data and plots, RF Exposure measurement report and data, FCC ID label and location, test setup photographs, internal and external photographs, block diagram (confidential), circuit diagrams & description (confidential), operational description (confidential), parts list & tune-up procedure (confidential), and the user's manual. Should you have any questions or comments concerning the above, please contact the undersigned. cc: SAMSUNG Electronics Co., Ltd.

© 2002 SAMSUNG ELECTRONICS Co., Ltd. SAMSUNG FCC ID: A3LSCHA561 Single-Mode Cellular Phone © 2002 SAMSUNG ELECTRONICS Co., Ltd. SAMSUNG FCC ID: A3LSCHA561 Single-Mode Cellular Phone © 2002 SAMSUNG ELECTRONICS Co., Ltd. SAMSUNG FCC ID: A3LSCHA561 Single-Mode Cellular Phone © 2002 SAMSUNG ELECTRONICS Co., Ltd. SAMSUNG FCC ID: A3LSCHA561 Single-Mode Cellular Phone © 2002 SAMSUNG ELECTRONICS Co., Ltd. SAMSUNG FCC ID: A3LSCHA561 Single-Mode Cellular Phone

© 2002PCTEST Lab SAMPLE LABEL & LOCATION LABELLING REQUIREMENTS The Label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time of purchase. (SEE NEXT PAGE) SAMSUNG ELECTRONICS CO., LTD. FCC ID: A3LSCHA561 MODELS: SCH-A561, SCH-A563, SCHA564 MADE IN KOREA SAMSUNG ELECTRONICS CO., LTD

© 2002 SAMSUNG ELECTRONICS Co., Ltd. SAMSUNG FCC ID: A3LSCHA561 Single-Mode Cellular Phone © 2002 SAMSUNG ELECTRONICS Co., Ltd. SAMSUNG FCC ID: A3LSCHA561 Single-Mode Cellular Phone

2 of 25 Contents 1. General Information.............................................................................................3 2. Description of Device...........................................................................................3 3. Description of Test Equipment..............................................................................4 3.1 SAR Measurement Setup.........................................................................................4 3.2 DASY3 E-Field Probe.............................................................................................5 3.3 SAM Phantom.....................................................................................................6 3.4 Brain & Muscle Simulating Mixture Characterization....................................................7 3.5 Device Holder for transmitters.................................................................................8 3.6 Validation Dipole...................................................................................................8 3.7 Equipment Calibration.............................................................................................9 4. SAR Measurement Procedure.............................................................................10 5. Description of test position..............................................................................11 5.1 SAM Phantom Shape............................................................................................11 5.2 Cheek/Touch Position............................................................................................11 5.3 Ear/Tilt 15 Position..............................................................................................13 5.4 Body/Holster/Belt Clip Configuration.......................................................................14 6. Measurement Uncertainty..................................................................................16 7. System Verification.........................................................................................17 7.1 Tissue Verification..............................................................................................17 7.2 Test System Validation...........................................................................................17 8. SAR Measurement Results.................................................................................18 8.1 Measurement Results(Cellular CDMA Right Head SAR-Touch)....................................19 8.2 Measurement Results(Cellular CDMA Right Head SAR-Tilt)........................................20 8.3 Measurement Results(Cellular CDMA Left Head SAR-Touch)......................................21 8.4 Measurement Results(Cellular CDMA Left Head SAR-Tilt)..........................................22 8.5 Measurement Results(Cellular CDMA Body SAR w/o Holster).......................................23 9. Conclusion.......................................................................................................24 10. Reference......................................................................................................25 3 of 25 1. GENERAL INFORMATION Test Sample : Single-Mode Cellular Phone (CDMA) Model Numbers : SCH -A561, SCH-A563, SCH-A564 Serial Number : Identical prototype (S/N : #1 ) Manufacturer : SAMSUNG ELECTRONICS Co., Ltd. Contact : JK JHUN, Assistant Manager Phone : +82-31-279-6395 Fax : +82-31-279-6433 Test Standard : §2.1093; FCC/OET Bulletin 65, Supplement C(July 2001) FCC Classification : Licensed Portable Transmitter Held to Ear (PCE) Test Dates : October 23,2002 ~ October 24,2002 Tested for : FCC/TCB Certification 2. DESCRIPTION OF DEVICE Tx Freq. Range : 824.70 – 848.31 MHz (CDMA) Rx Freq. Range : 869.70 – 893.31 MHz (CDMA) Max. RF Output Power : 0.353W ERP CDMA (25.47 dBm) Antenna Manufacturer : ACE TECHNOLOGY Model No.: SCH-A561, SCH-A563, SCH-A564 Antenna Dimensions : Length= 88mm [Helical / Whip] 4 of 25 3. DESCRIPTION OF TEST EQUIPMENT 3.1 SAR Measurement Setup Robotic System Measurements are performed using the DASY3 automated dosimetric assessment system. Which is made by Schmid & Partner Engineering AG (SPEAG) in Zurich, Switzerland and consists of high precision robotics system (Stäubli), robot controller, Pentium computer, near-field probe, probe alignment sensor, and the SAM twin phantom containing the brain equivalent material. The robot is a six-axis industrial robot performing precise movements to position the probe to the location (points) of maximum electromagnetic field (EMF) (see Fig. 3.1). Figure 3.1 SAR Measurement System Setup System Hardware A cell controller system contains the power supply, robot controller, teach pendant (Joystick), and a remote control is used to drive the robot motors. The PC consists of the Samsung Pentium 550MHz computer with Windows 2000 system and SAR Measurement Software DASY3, A/D interface card, LCD monitor, mouse and keyboard. The Stäubli Robot is connected to the cell controller to allow software manipulation of the robot. A data acquisition electronic (DAE) circuit that performs the signal amplification, signal multiplexing, AD-conversion, offset measurements, mechanical surface detection, collision detection, etc. is connected to the Electro-optical coupler (EOC). The EOC performs the conversion from the optical into digital electric signal of the DAE and transfers data to the PC plug-in card. 5 of 25 System Electronics The DAE3 consists of a highly sensitive electrometer-grade preamplifier with auto-zeroing, a channel and gain-switching multiplexer, a fast 16-bit AD-converter and a command decoder and control logic unit. Transmission to the PC-card is accomplished through an optical downlink for data and status information and an optical uplink for commands and clock lines. The mechanical probe mounting device includes two different sensor systems for frontal and sidewise probe contacts. They are also used …

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SAMSUNG FCC: A3LSCHA561 -- 835MHz. CDMA Head SAR SAM Phantom; Right Cheek with 15 deg boundary Section; Probe:ET3DV6 - SN1660; ConvF(6.90,6.90,6.90) Head 835 MHz: σ = 0.88 mho/m ε r = 41.4 ρ = 1.00 g/cm 3 ; Antenna Position - Out; Crest Factor 1.0 SAR (1g): 1.32 mW/g SAMSUNG Single-Mode Cellular Phone Models: SCH-A561, SCH-A563, SCH-A564 CDMA Mode, Ch.1013 [824.70MHz]; Standard Battery; Meas. Ambient Temp. (°C) - 21.2 Conducted Power = 24.5dBm; Right Head Phantom, Cheek/Touch Position, Meas. Tissue Temp. (°C) - 20.3 Test Date -- 10/23/2002 [FCC/OET Bulletin 65 - Supplement C, July 2001] SAR Tot [mW/g] 1.31E-2 3.93E-1 6.54E-1 9.16E-1 1.18E+0 PCTEST Engineering Laboratory, Inc. SAMSUNG FCC: A3LSCHA561 -- 835MHz. CDMA Head SAR SAM Phantom; Right Cheek with15 deg boundary Section; Probe:ET3DV6 - SN1660 -- ConvF(6.90,6.90,6.90) Head 835 MHz: σ = 0.88 mho/m ε r = 41.4 ρ = 1.00 g/cm 3 ; Antenna Position - Out; Crest Factor 1.0 SAR (1g): 0.424 mW/g SAMSUNG Single-Mode Cellular Phone Models: SCH-A561 SCH-A563, SCH-A564 CDMA Mode, Ch.1013 [824.70MHz]; Standard Battery; Meas. Ambient Temp. (°C) - 21.2 Conducted Power = 24.5dBm; Right Head Phantom, Ear/Tilt 15 deg Position, Meas. Tissue Temp. (°C) - 20.3 Test Date -- 10/23/2002 [FCC/OET Bulletin 65 - Supplement C, July 2001] SAR Tot [mW/g] 4.46E-2 1.34E-2 2.23E-1 3.12E-1 4.01E-1 PCTEST Engineering Laboratory, Inc. SAMSUNG FCC: A3LSCHA561 -- 835MHz. CDMA Head SAR SAM Phantom; Left Cheek with 15 deg boundary Section; Probe:ET3DV6 - SN1660; ConvF(6.90,6.90,6.90) Hand 835 MHz: σ = 0.88 mho/m ε r = 41.4 = 1.00 g/cm3; Antenna Position - Out; Crest Factor 1.0 SAR (1g): 1.15 mW/g SAMSUNG Single-Mode Cellular Phone Models: SCH-A561, SCH-A563, SCH-A564 CDMA Mode, Ch.1013 [824.70MHz]; Standard Battery; Meas. Ambient Temp. (°C) - 21.2 Conducted Power = 24.5dBm; Left Head Phantom, Cheek/Touch Position, Meas. Tissue Temp. (°C) - 20.3 Test Date -- 10/23/2002 [FCC/OET Bulletin 65 - Supplement C, July 2001] SAR Tot [mW/g] 1.18E-1 3.55E-1 5.92E-1 8.28E-1 1.06E+0 PCTEST Engineering Laboratory, Inc. SAMSUNG FCC: A3LSCHA561 -- 835MHz. CDMA Head SAR SAM Phantom; Left Cheek with 15 deg boundary Section; Probe:ET3DV6 - SN1660; ConvF(6.90,6.90,6.90) Head 835 MHz: σ = 0.88 mho/m ε r = 41.4 = 1.00 g/cm3; Antenna Position - Out; Crest Factor 1.0 SAR (1g): 0.360 mW/g SAMSUNG Single-Mode Cellular Phone Models: SCH-A561, SCH-A563, SCH-A564 CDMA Mode, Ch.1013 [824.70MHz]; Standard Battery; Meas. Ambient Temp. (°C) - 21.2 Conducted Power = 24.5dBm; Left Head Phantom, Ear/Tilt 15 deg Position, Meas. Tissue Temp. (°C) - 20.3 Test Date -- 10/23/2002 [FCC/OET Bulletin 65 - Supplement C, July 2001] SAR Tot [mW/g] 3.66E-2 1.10E-2 1.83E-1 2.56E-1 3.29E-1 PCTEST Engineering Laboratory, Inc. SAMSUNG FCC: A3LSCHA561 -- 835MHz. CDMA Body SAR SAM Phantom; Flat Section; Probe:ET3DV6 - SN1660; ConvF(6.70,6.70,6.70) Head 835 MHz Muscle: σ = 0.94 mho/m ε r = 55.9 ρ = 1.00 g/cm 3 ; Antenna Position - Out; Crest Factor 1.0 SAR (1g): 1.09 mW/g SAMSUNG Single-Mode Cellular Phone Models: SCH-A561, SCH-A563, SCH-A564 CDMA Mode, Ch.1013 [824.70MHz]; Standard Battery; Ambient Temp. (°C) - 21.4 Conducted Power = 24.5dBm; Spacing = 1.5cm. from flat phantom to phone w/o beltclip or holster, Tissue Temp. (°C) - 20.3 Test Date -- 10/24/2002 [FCC/OET Bulletin 65 - Supplement C, July 2001] SAR Tot [mW/g] 1.16E-2 3.46E-1 5.78E-1 8.09E-1 1.04E-1 PCTEST Engineering Laboratory, Inc.

© 2002 SAMSUNG ELECTRONICS Co., Ltd. SMASUNG FCC ID: A3LSCHA561 Single-Mode Cellular Phone © 2002 SAMSUNG ELECTRONICS Co., Ltd. SMASUNG FCC ID: A3LSCHA561 Single-Mode Cellular Phone © 2002 SAMSUNG ELECTRONICS Co., Ltd. SMASUNG FCC ID: A3LSCHA561 Single-Mode Cellular Phone © 2002 SAMSUNG ELECTRONICS Co., Ltd. SMASUNG FCC ID: A3LSCHA561 Single-Mode Cellular Phone © 2002 SAMSUNG ELECTRONICS Co., Ltd. SMASUNG FCC ID: A3LSCHA561 Single-Mode Cellular Phone © 2002 SAMSUNG ELECTRONICS Co., Ltd. SMASUNG FCC ID: A3LSCHA561 Single-Mode Cellular Phone © 2002 SAMSUNG ELECTRONICS Co., Ltd. SMASUNG FCC ID: A3LSCHA561 Single-Mode Cellular Phone © 2002 SAMSUNG ELECTRONICS Co., Ltd. SMASUNG FCC ID: A3LSCHA561 Single-Mode Cellular Phone © 2002 SAMSUNG ELECTRONICS Co., Ltd. SMASUNG FCC ID: A3LSCHA561 Single-Mode Cellular Phone © 2002 SAMSUNG ELECTRONICS Co., Ltd. SMASUNG FCC ID: A3LSCHA561 Single-Mode Cellular Phone © 2002 SAMSUNG ELECTRONICS Co., Ltd. SMASUNG FCC ID: A3LSCHA561 Single-Mode Cellular Phone © 2002 SAMSUNG ELECTRONICS Co., Ltd. SMASUNG FCC ID: A3LSCHA561 Single-Mode Cellular Phone © 2002 SAMSUNG ELECTRONICS Co., Ltd. SMASUNG FCC ID: A3LSCHA561 Single-Mode Cellular Phone © 2002 SAMSUNG ELECTRONICS Co., Ltd. SMASUNG FCC ID: A3LSCHA561 Single-Mode Cellular Phone © 2002 SAMSUNG ELECTRONICS Co., Ltd. SMASUNG FCC ID: A3LSCHA561 Single-Mode Cellular Phone © 2002 SAMSUNG ELECTRONICS Co., Ltd. SMASUNG FCC ID: A3LSCHA561 Single-Mode Cellular Phone

PCTEST PT. 22 REPORT FCC CERTIFICATION Reviewed By: Quality Manager Test Report S/N: 22.221114587.A3L Test Dates: November 18-19, 2002 Phone Type: Single-Mode CDMA FCC ID: A3LSCHA561 Page 1 of 17 © 2002 PCTEST ENGINEERING LABORATORY, INC. 30 PCTEST Engineering Laboratory, Inc. 6660-B Dobbin Road • Columbia, MD 21045 • U.S.A. TEL (410) 290-6652 • FAX (410) 290-6654 http://www.pctestlab.com CERTIFICATE OF COMPLIANCE FCC Part 22 Certification SAMSUNG ELECTRONICS CO., LTD. Dates of Tests: November 18-19, 2002 416 Maetan-3 Dong, Paldal-Ku Test Report S/N: 22.221114587.A3L Suwon City Kyungki-Do 441-742, KOREA Test Site: PCTEST Lab, Columbia MD Attn: Wallace Oh, Engineering Manager Samsung Electronics America (QA Lab) FCC ID A3LSCHA561 APPLICANT SAMSUNG ELECTRONICS CO., LTD. Classification: Non-Broadcast Transmitter Held to Ear (TNE) FCC Rule Part(s): §22.901(d), §2 EUT Type: Single-Mode Cellular Phone (CDMA) Model: SCH-A561, SCH-A563, SCH-A564 Tx Frequency Range: 824.70 — 848.31MHz (CDMA) Rx Frequency Range: 869.70 — 893.31MHz (CDMA) Max. RF Output Power: 0.353 W ERP CDMA (25.473 dBm) Max. SAR Measurement: 1.32W/kg CDMA Head SAR; 1.09W/kg CDMA Body SAR; Emission Designator(s): 1M25F9W Test Device Serial No.: Identical prototype (S/N: #1) 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 §2.947. 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. Power output is conducted. This transmitter has been tested for SAR compliance for head and body- worn configurations. SAR compliance for body-worn operating configurations is limited to the specific belt-clip tested for this filing. Users must be informed of the operating requirements for satisfying body-worn RF exposure compliance. The highest reported SAR value is Head: 1.32 W/kg; Body: 1.09 W/kg at 25 % duty factor. PCTEST certifies that no party to this application has been denied the FCC benefits pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. 221114587.A3L PCTEST PT. 22 REPORT FCC CERTIFICATION Reviewed By: Quality Manager Test Report S/N: 22.221114587.A3L Test Dates: November 18-19, 2002 Phone Type: Single-Mode CDMA FCC ID: A3LSCHA561 Page 2 of 17 © 2002 PCTEST ENGINEERING LABORATORY, INC. TABLE OF CONTENTS ATTACHMENT A: COVER LETTER(S) ATTACHMENT B: ATTESTATION STATEMENT(S) ATTACHMENT C: TEST REPORT 1.1 SCOPE 3 2.1 INTRODUCTION 4 3.1 INSERTS 5 4.1 DESCRIPTION OF TESTS 6-7 5.1 EFFECTIVE RADIATED POWER OUTPUT 8 6.1 RADIATED MEASUREMENTS 9-11 7.1 FREQUENCY STABILITY 12-13 8.1 PLOTS OF EMISSIONS 14 9.1 LIST OF TEST EQUIPMENT 15 10.1 SAMPLE CALCULATIONS 16 11.1 CONCLUSION 17 ATTACHMENT D: TEST PLOTS ATTACHMENT E: FCC ID LABEL / LOCATION ATTACHMENT F: TEST SETUP PHOTOGRAPHS ATTACHMENT G: EXTERNAL PHOTOGRAPHS ATTACHMENT H: INTERNAL PHOTOGRAPHS ATTACHMENT I: BLOCK DIAGRAM(S) ATTACHMENT J: SCHEMATIC DIAGRAM(S) ATTACHMENT K: PARTS LIST/TUNE UP PROCEDURE ATTACHMENT L: OPERATIONAL / CIRCUIT DESCRIPTION ATTACHMENT M: USER’S MANUAL ATTACHMENT N: SAR MEASUREMENT REPORT ATTACHMENT O: SAR TEST DATA ATTACHMENT P: SAR TEST SETUP PHOTOGRAPHS ATTACHMENT Q: DIPOLE VALIDATION ATTACHMENT R: PROBE CALIBRATION PCTEST PT. 22 REPORT FCC CERTIFICATION Reviewed By: Quality Manager Test Report S/N: 22.221114587.A3L Test Dates: November 18-19, 2002 Phone Type: Single-Mode CDMA FCC ID: A3LSCHA561 Page 3 of 17 © 2002 PCTEST ENGINEERING LABORATORY, INC. MEASUREMENT REPORT 1.1 Scope Measurement and determination of electromagnetic emissions (EME) of radio frequency devices including intentional and/or unintentional radiators for compliance with the technical rules and regulations of the Federal Communications Commission. §2.1033 General Information Applicant Name: SAMSUNG ELECTRONICS CO., LTD. Address: 416 Maetan-3 Dong, Paldal-Ku Suwon City Kyungki-Do 441-742, KOREA Attention: Wallace Oh, Engineering Manager Samsung Electronics America (QA Lab) • FCC ID: A3LSCHA561 • Quantity: Quantity production is planned • Emission Designators: 1M25F9W • Tx Freq. Range: 824.70 — 848.31 MHz (CDMA) • Rx Freq. Range: 869.70 — 893.31 MHz (CDMA) • Max. Power Rating: 0.353 W ERP CDMA (25.473 dBm) • FCC Classification(s): Non-Broadcast Transmitter Held to Ear (TNE) • Equipment (EUT) Type: Single-Mode Cellular Phone (CDMA) • Modulation(s): CDMA • Frequency Tolerance: ± 0.00025% (2.5 ppm) • FCC Rule Part(s): §22.901(d), §2 • Dates of Tests: November 18-19, 2002 • Place of Tests: PCTEST Lab, Columbia, MD U.S.A. • Test Report S/N: 22.221114587.A3L PCTEST PT. 22 REPORT FCC CERTIFICATION Reviewed By: Quality Manager Test Report S/N: 22.221114587.A3L Test Dates: November 18-19, 2002 Phone Type: Single-Mode CDMA FCC ID: A3LSCHA561 Page 4 of 17 © 2002 PCTEST ENGINEERING LABORATORY, INC. 2.1 INTRODUCTION These measurement tests were conducted at PCTEST Engineering Laboratory, Inc. facility in New Concept Business Park, Guilford Industrial Park, Columbia, Maryland. The site address is 6660-B Dobbin Road, Columbia, MD 21045. The test site is one of the highest points in the Columbia area with an elevation of 390 feet above mean sea level. The site coordinates are 39 ° 11'15" N latitude and 76 ° 49'38" W longitude. The facility is 1.5 miles North of the FCC laboratory, and the ambient signal and ambient signal strength are approximately equal to those of the FCC laboratory. There are no FM or TV transmitters within 15 miles of the site. The detailed description of the measurement facility was found to be in compliance with the requirements of § 2.948 according to ANSI C63.4 on October 19, 1992. Measurement Procedure The radiated and spurious measurements were made out…

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© 2002 PCTEST Lab SAMSUNG FCC ID: A3LSCHA561 Single-Mode Cellular Phone (CDMA) © 2002 PCTEST Lab SAMSUNG FCC ID: A3LSCHA561 Single-Mode Cellular Phone (CDMA) © 2002 PCTEST Lab SAMSUNG FCC ID: A3LSCHA561 Single-Mode Cellular Phone (CDMA) © 2002 PCTEST Lab SAMSUNG FCC ID: A3LSCHA561 Single-Mode Cellular Phone (CDMA)