A3LSPHA540Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA)

May 2, 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.: A3LSPHA540 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.

February 4, 2002 Federal Communications Commission Authorization and Evaluation Div. Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 To whom it may concern: We, the undersigned, hereby authorize PCTEST Engineering Laboratory Inc., to act as agent on behalf of all matters relating to applications for equipment authorization, including the signing of all documents relating to these matters. Any and all acts carried out by PCTEST Engineering Laboratory, Inc. on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988,21 U.S.C.862. Sincerely, Wallace Oh Engineering Manager Samsun Electronics America May 2, 2002 Federal Communications Commission Equipment Approval Services 7435 Oakland Mills Road Columbia, MD 21046 SUBJECT: FCC E911 REQUIREMENTS PER §22.921 Gentlemen: Samsung Electronics Co., Ltd. hereby certifies that the analog cellular telephone (FCC ID: A3LSPHA540), using the Automatic A/B Roaming — Intelligent Retry method, meets the E911 requirements specified in Section 22.921 of the FCC Rules. This procedure recognizes when a “9-1-1” call is made and, at such time, will override any programming in the mobile unit that determines the handling of a non-911 call and permit the call to be handled by other analog carriers. Should you have any questions or comments concerning the above, please contact the undersigned. AFFIDAVIT FOR ESN PROTECTION OF CELLULAR MOBILE TELEPHONES We hereby certify that the Portable Cellular Telephone (FCC ID: A3LSPHA540) is so designed that it complies with all the requirements for ESN protection specified in Sec.22.919 of the FCC Rules. a) The transmitter in service has a unique ESN. b) The ESN host component is permanently attached to a main circuit board of the mobile transmitter and the integrity of the unit operating software cannot be altered. The ESN is plated from fraudulent contact and tampering. The ESN is encoded using multiplication by a polynomial and the ESN data programmed in the memory with other information. c) The ESN is factory set and cannot be altered, transferred, removed or otherwise able to be manipulated. Cellular mobile equipment is specifically designed such that any attempt to remove, tamper with, or change the ESN chip, its logic system, or firmware originally programmed by the manufacturer will render the mobile transmitter inoperative. May 2, 2002 Federal Communications Commission Equipment Approval Services 7435 Oakland Mills Road Columbia, MD 21046 SUBJECT:Samsung Electronics Co., Ltd. FCC ID: A3LSPHA540 Users Manual RF Exposure Warning Statement Gentlemen: Samsung Electronics Co., Ltd., hereby confirms that the attached RF exposure warning page will be readily visible to the user, and will be placed at a prominent location in the front section of the users manual. If you have any further questions regarding this matter, please do not hesitate to contact me or PCTEST Lab at (410) 290-6652.

June 14, 2002 Federal Communications Commission Equipment Approval Services 7435 Oakland Mills Road Columbia, MD 21046 SUBJECT: SAMSUNG Electronics Co., Ltd. FCC ID: A3LSPHA540 Part 24/22 Certification Gentlemen: Submitted herewith, on behalf of SAMSUNG Electronics Co., Ltd., is an application for Part 24/22 Certification of the Tri-Mode Dual-Band Analog/PCS Phone. Attached is the applicant’s Letter of Authorization, Confidentiality Request, ESN Affidavit, E911 compliance statement, 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.

June 14, 2002 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Att: Richard Fabina Chief, Equipment Authorization Branch Re: SAR Report submitted with FCC ID: A3LSPHA540 Confidentiality Request Gentlemen: Pursuant to Sections 0.457 and 0.459 of CFR Title 47 FCC Rules and Regulations, PCTEST Lab request confidentiality for the SAR report submitted as an attachment(s) to the subject application for certification for the reference FCC ID: A3LSPHA540. The attachment(s) to the application is (are) identified as "PCTEST Operational Description SAR Report" is marked confidential. This report contains trade secrets and commercial information that are customarily guarded from competitors and are never released to the public. Section 0.457(d)(2) stipulates that such material will be withheld from routine inspection if it is shown that the material contains the type of information specified in the preceding statement. Specifically, the PCTEST Operational Description SAR Report contains processes and procedures developed by PCTEST Lab that enable RF Exposure tests performed at PCTEST Lab to meet the stringent requirements of the most recent FCC released Supplement C guidelines for performing such measurements. Disclosure of this information to competitors will result in material harm to PCTEST Lab. PCTEST Lab is currently reviewing the document for which they requested confidentiality to insure that it conforms to the requirements of the FCC rules for withholding information. Test data that is contained in the report has been left in to facilitate review of the report by the FCC. However, the test data contained in this section has been duplicated and submitted in a public file along with the SAR plots. The “PCTEST Operational Description SAR Report” contains confidential business information that PCTEST Lab does not release to the public and accordingly does not wish to have made available to the public via the FCC files. PCTEST Lab is aware that the issue of confidential treatment of this report is under review by the OET legal counsel and possibly by the Office of General Counsel of the Commission. Pending a decision by the appropriate authorities, PCTEST Lab will continue to request confidential treatment of the file identified as “PCTEST Operational Description SAR Report”. If the determining authority decides this information cannot be held confidential, PCTEST Lab will inform the Lab as to their intentions to appeal that decision or accept the decision. In the event the decision is accepted by PCTEST Lab, we will not pursue continued confidential treatment of the report and will assist the Lab in any way possible regarding correcting existing records. In compliance with the provisions of Section 0.457(d) stipulating that test measurements will be made available to the public following the effective date of the authorization, PCTEST Lab has separated the measurement data required to show compliance with the RF Exposure requirements in a separate file identified as "SAR Measurement Data" that will be available for public inspection following the effective date of the authorization. Please contact the undersigned by telephone at 410-290-6652, or by email at [email protected] or by correspondence at the above address if there are any further questions or additional information needed concerning this request for confidentiality. Regards,

July 26, 2002 Federal Communications Commission Equipment Approval Services 7435 Oakland Mills Road Columbia, MD 21046 Re: Withdrawal of Confidentiality Request FCC ID: A3LSPHA540 Gentlemen: PCTEST TCB has removed or is removing the check mark from the confidentiality request box for the reference item in compliance with your request. This action insures that all requests and other issues raised by the Commission in regard to their post grant review of this application has been addressed. In regard to the original request for confidentiality of the subject business documents, it is understood that such a request should be addressed through a different venue. Accordingly, we are withdrawing the confidentiality request and the test firm, in this case PCTEST Lab, is considering addressing the confidentiality issues directly as a policy matter with the Commission. Should you have any questions or comments concerning the above, please contact the undersigned.

January 15, 2003 Federal Communications Commission Equipment Approval Services 7435 Oakland Mills Road Columbia, MD 21046 Attn: Mr. Martin Perrine SUBJECT: Samsung Electronics Co., Ltd. FCC ID: A3LSPHA540 731 Confirmation No.: TC452453 Correspondence Reference No.: 4454 Request for Tech. Info.: 6/20/02 Dear Martin: Due to PCTEST internal audit, transmitted herewith, on behalf of Samsung Electronics Co., Ltd. is an amendment provided in response to the request for technical information dated June 20, 2002. 1. Please find the attached AMPS right head tilt and PCS left head tilt SAR data. 2. PCTEST has sent details of probe calibrations for the IDX system to the FCC in a separate correspondence on October 25, 2002. 3. Please find the attached retested SAR data for PCS channel 025. We trust this information is sufficient to resolve FCC questions in this application. We apologize for the delay in the correspondence response. If you have any further questions, please do not hesitate to contact us. cc: Samsung Electronics Co., Ltd.

© 2002 PCTEST Lab SAMSUNG FCC ID: A3LSPHA540 (Model: SPH-A540) Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA) © 2002 PCTEST Lab SAMSUNG FCC ID: A3LSPHA540 (Model: SPH-A540) Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA) © 2002 PCTEST Lab SAMSUNG FCC ID: A3LSPHA540 (Model: SPH-A540) Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA) © 2002 PCTEST Lab SAMSUNG FCC ID: A3LSPHA540 (Model: SPH-A540) Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA) © 2002 PCTEST Lab SAMSUNG FCC ID: A3LSPHA540 (Model: SPH-A540) Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA) © 2002 PCTEST Lab SAMSUNG FCC ID: A3LSPHA540 (Model: SPH-A540) Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA) © 2002 PCTEST Lab SAMSUNG FCC ID: A3LSPHA540 (Model: SPH-A540) Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA) © 2002 PCTEST Lab SAMSUNG FCC ID: A3LSPHA540 (Model: SPH-A540) Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA)

© 2002PCTEST Lab FCC ID SAMPLE LABEL & LOCATION LABELLING REQUIREMENTS PER §§ 2.925 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. MODEL NO: SPH-A540 FCC ID: A3LSPHA540 MADE IN KOREA SAMSUNG ELECTRONICS CO., LTD

© 2002 PCTEST Lab SAMSUNG FCC ID: A3LSPHA540 (Model: SPH-A540) Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA) © 2002 PCTEST Lab SAMSUNG FCC ID: A3LSPHA540 (Model: SPH-A540) Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA) © 2002 PCTEST Lab SAMSUNG FCC ID: A3LSPHA540 (Model: SPH-A540) Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA) © 2002 PCTEST Lab SAMSUNG FCC ID: A3LSPHA540 (Model: SPH-A540) Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA) © 2002 PCTEST Lab SAMSUNG FCC ID: A3LSPHA540 (Model: SPH-A540) Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA) © 2002 PCTEST Lab SAMSUNG FCC ID: A3LSPHA540 (Model: SPH-A540) Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA) © 2002 PCTEST Lab SAMSUNG FCC ID: A3LSPHA540 (Model: SPH-A540) Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA) © 2002 PCTEST Lab SAMSUNG FCC ID: A3LSPHA540 (Model: SPH-A540) Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA) © 2002 PCTEST Lab SAMSUNG FCC ID: A3LSPHA540 (Model: SPH-A540) Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA)

SPH-A540 DUAL-Band TRI-Mode '2002.04. -23- RETRACTED BOTTOM HELICAL ANTENNA VENDER : SB TELCOM CO. ELECTRICAL DATA Freq. Band AMPS Band Transmit Band : 824 ~ 849MHz Receive Band : 869 ~ 894MHz PCS Band Transmit Band : 1850 ~ 1910MHz Receive Band : 1930 ~ 1990MHz Impedence Normal Value : 50 Ω VSWR(Free Space) RetractedLess than 2.5 : 1 ExtendedLess than 2.5 : 1 Gain RetractedGreater than -4dBd ExtendedGreater than -3dBd (dBd : dB relative to a dipole) Maximum Lobe Tilt Retracted45 ̊ Extended45 ̊ ( 0.4압연 )

PCTEST ENGINEERING LABORATORY, INC. 6660 — B Dobbin Road • Columbia, MD 21045 • USA Telephone 410.290.6652 / Fax 410.290.6654 http://www.pctestlab.com (email: [email protected]) CERTIFICATE OF COMPLIANCE (SAR EVALUATION) PCTEST SAR TEST REPORT FCC CERTIFICATION Reviewed by: Quality Manager SAR Filename: SAR.220327137.A3L Test Dates: Mar. 28-29 & Apr. 9-10, 2002 Phone Type: Tri-Mode Dual-Band FCC ID: A3LSPHA540 Page 1 of 32 © 2002 PCTEST Engineering Laboratory, Inc. APPLICANT NAME & ADDRESS: DATE & LOCATION OF TESTING: SAMSUNG ELECTRONICS CO., LTD. Dates of Tests: Mar. 28-29 & Apr. 9-10, 2002 416 Maetan-3 Dong, Paldal-Ku Test Report S/N: SAR.220327137.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: A3LSPHA540 APPLICANT: SAMSUNG ELECTRONICS CO., LTD. EUT Type: Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA) Tx Frequency: 824.04 — 848.97 MHz (AMPS) / 824.70 — 848.31 MHz (CDMA) 1851.25 — 1908.75 MHz (PCS CDMA) Rx Frequency: 869.04 — 893.97 MHz (AMPS) / 869.70 — 893.31 MHz (CDMA) 1931.25 — 1988.75 MHz (PCS CDMA) Max. RF Output Power: 0.400 W ERP AMPS (26.023 dBm) / 26.0 dBm Conducted 0.319 W ERP CDMA (25.033 dBm) / 25.0 dBm Conducted 0.281 W EIRP PCS CDMA (24.481 dBm) / 24.5 dBm Conducted Max. SAR Measurement: 1.48W/kg AMPS Head SAR; 1.39W/kg AMPS Body SAR; 1.02W/kg CDMA Head SAR; 0.95W/kg CDMA Body SAR; 1.31W/kg PCS CDMA Head SAR; 0.68W/kg PCS CDMA Body SAR Trade Name/Model(s): SPH-A540 FCC Classification: Licensed Portable Transmitter Held to Ear (PCE) FCC Rule Part(s): §2.1093; FCC/OET Bulletin 65 Supplement C [July 2001] Application Type: Certification Test Device Serial No.: Identical prototype This wireless portable device has been shown to be capable of compliance for localized specific absorption rate (SAR) for uncontrolled environment/general population exposure limits specified in ANSI/IEEE Std. C95.1-1992 and had been tested in accordance with the measurement procedures specified in FCC/OET Bulletin 65 Supplement C (2001) and IEEE Std. 1528-200X (Draft 6.4, July 2001). 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. 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. 220327137.A3L PCTEST SAR TEST REPORT FCC CERTIFICATION Reviewed by: Quality Manager SAR Filename: SAR.220327137.A3L Test Dates: Mar. 28-29 & Apr. 9-10, 2002 Phone Type: Tri-Mode Dual-Band FCC ID: A3LSPHA540 Page 2 of 32 © 2002 PCTEST Engineering Laboratory, Inc. 1. INTRODUCTION ................................................................................................... 3 SAR DEFINITION.................................................................................................... 3 2. SAR MEASUREMENT SETUP .................................................................................. 4 Robotic System ....................................................................................................... 4 System Hardware .................................................................................................... 4 System Electronics................................................................................................... 4 3. DASY3 E-FIELD PROBE SYSTEM............................................................................. 5 Probe Measurement System .................................................................................... 5 Probe Specifications................................................................................................ 5 4. Probe Calibration Process ....................................................................................... 6 Dosimetric Assessment Procedure........................................................................... 6 Free Space Assessment............................................................................................ 6 Temperature Assessment ......................................................................................... 6 5. PHANTOM & EQUIVALENT TISSUES .................................................................... 7 SAM Phantom ......................................................................................................... 7 Brain & Muscle Simulating Mixture Characterization .............................................. 7 Device Holder ........................................................................................................ 7 6. TEST SYSTEM SPECIFICATIONS ............................................................................. 8 Automated Test System Specifications..................................................................... 8 7. DOSIMETRIC ASSESSMENT & PHANTOM SPECS .................................................. 9 Measurement Procedure ......................................................................................... 9 Specific Anthropomorphic Mannequin (SAM) Specifications .................................. 9 8. DEFINITION OF REFERENCE POINTS .................................................................. 10 EAR Reference Point ............................................................................................. 10 Handset Reference Points ..................................................................................... 10 9. TEST CONFIGURATION POSITIONS ................................................................... 11 Positioning for Cheek/Touch ................................................................................. 11 Positioning for Ear / 15° Tilt................................................................................... 12 Body H…

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© 2002 PCTEST Lab SAMSUNG FCC ID: A3LSPHA540 (Model: SPH-A540) Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA) © 2002 PCTEST Lab SAMSUNG FCC ID: A3LSPHA540 (Model: SPH-A540) Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA) © 2002 PCTEST Lab SAMSUNG FCC ID: A3LSPHA540 (Model: SPH-A540) Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA) © 2002 PCTEST Lab SAMSUNG FCC ID: A3LSPHA540 (Model: SPH-A540) Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA) © 2002 PCTEST Lab SAMSUNG FCC ID: A3LSPHA540 (Model: SPH-A540) Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA) © 2002 PCTEST Lab SAMSUNG FCC ID: A3LSPHA540 (Model: SPH-A540) Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA) © 2002 PCTEST Lab SAMSUNG FCC ID: A3LSPHA540 (Model: SPH-A540) Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA) © 2002 PCTEST Lab SAMSUNG FCC ID: A3LSPHA540 (Model: SPH-A540) Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA) © 2002 PCTEST Lab SAMSUNG FCC ID: A3LSPHA540 (Model: SPH-A540) Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA) © 2002 PCTEST Lab SAMSUNG FCC ID: A3LSPHA540 (Model: SPH-A540) Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA)

PCTEST ENGINEERING LABORATORY, INC. 6660 — B Dobbin Road • Columbia, MD 21045 • USA Telephone 410.290.6652 / Fax 410.290.6654 http://www.pctestlab.com (email: [email protected]) CERTIFICATE OF COMPLIANCE (SAR EVALUATION) PCTEST SAR TEST REPORT FCC CERTIFICATION Reviewed by: Quality Manager SAR Filename: SAR.220327137.A3L Test Dates: Mar. 28-29 & Apr. 9-10, 2002 Phone Type: Tri-Mode Dual-Band FCC ID: A3LSPHA540 Page 1 of 32 © 2002 PCTEST Engineering Laboratory, Inc. APPLICANT NAME & ADDRESS: DATE & LOCATION OF TESTING: SAMSUNG ELECTRONICS CO., LTD. Dates of Tests: Mar. 28-29 & Apr. 9-10, 2002 416 Maetan-3 Dong, Paldal-Ku Test Report S/N: SAR.220327137.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: A3LSPHA540 APPLICANT: SAMSUNG ELECTRONICS CO., LTD. EUT Type: Tri-Mode Dual-Band Analog/PCS Phone (AMPS/CDMA) Tx Frequency: 824.04 — 848.97 MHz (AMPS) / 824.70 — 848.31 MHz (CDMA) 1851.25 — 1908.75 MHz (PCS CDMA) Rx Frequency: 869.04 — 893.97 MHz (AMPS) / 869.70 — 893.31 MHz (CDMA) 1931.25 — 1988.75 MHz (PCS CDMA) Max. RF Output Power: 0.400 W ERP AMPS (26.023 dBm) / 26.0 dBm Conducted 0.319 W ERP CDMA (25.033 dBm) / 25.0 dBm Conducted 0.281 W EIRP PCS CDMA (24.481 dBm) / 24.5 dBm Conducted Max. SAR Measurement: 1.48W/kg AMPS Head SAR; 1.39W/kg AMPS Body SAR; 1.02W/kg CDMA Head SAR; 0.95W/kg CDMA Body SAR; 1.31W/kg PCS CDMA Head SAR; 0.68W/kg PCS CDMA Body SAR Trade Name/Model(s): SPH-A540 FCC Classification: Licensed Portable Transmitter Held to Ear (PCE) FCC Rule Part(s): §2.1093; FCC/OET Bulletin 65 Supplement C [July 2001] Application Type: Certification Test Device Serial No.: Identical prototype This wireless portable device has been shown to be capable of compliance for localized specific absorption rate (SAR) for uncontrolled environment/general population exposure limits specified in ANSI/IEEE Std. C95.1-1992 and had been tested in accordance with the measurement procedures specified in FCC/OET Bulletin 65 Supplement C (2001) and IEEE Std. 1528-200X (Draft 6.4, July 2001). 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. 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. 220327137.A3L PCTEST SAR TEST REPORT FCC CERTIFICATION Reviewed by: Quality Manager SAR Filename: SAR.220327137.A3L Test Dates: Mar. 28-29 & Apr. 9-10, 2002 Phone Type: Tri-Mode Dual-Band FCC ID: A3LSPHA540 Page 16 of 32 © 2002 PCTEST Engineering Laboratory, Inc. 12. SYSTEM VERIFICATION Tissue Verification Table 12.1 Simulated Tissue Verification Test System Validation Prior to assessment, the system is verified to the ±10% of the specifications at 835MHz and 1900MHz by using the system validation kit(s). (Graphic Plots Attached) Table 12.2 System Validation MEASURED TISSUE PARAMETERS Date(s) 03/25/02 835MHz Brain 835MHz Muscle 1900MHz Brain 1900MHz Muscle Liquid Temperature (°C) 21.8 Target Measured Target Measured Target Measured Target Measured Dielectric Constant: ε 41.50 43.44 55.20 52.84 40.00 40.29 53.30 53.95 Conductivity: σ 0.900 0.87 0.970 0.990 1.400 1.440 1.520 1.530 SYSTEM DIPOLE VALIDATION TARGET & MEASURED System Validation Kit: D-835S, S/N: 103 835MHz Brain Targeted SAR 1g (mW/g) 2.375 Measured SAR 1g (mW/g) 2.39 Deviation (%) + 0.6 System Validation Kit: D-1900S, S/N: 104 1900MHz Brain Targeted SAR 1g (mW/g) 9.925 Measured SAR 1g (mW/g) 10.31 Deviation (%) + 3.9 Figure 12.1 Dipole Validation Test Setup PCTEST SAR TEST REPORT FCC CERTIFICATION Reviewed by: Quality Manager SAR Filename: SAR.220327137.A3L Test Dates: Mar. 28-29 & Apr. 9-10, 2002 Phone Type: Tri-Mode Dual-Band FCC ID: A3LSPHA540 Page 17 of 32 © 2002 PCTEST Engineering Laboratory, Inc. 13. SAR TEST DATA SUMMARY See Measurement Result Data Pages Procedures Used To Establish Test Signal The handset was placed into simulated call mode (AMPS, Cellular CDMA & PCS CDMA modes) using manufacturers test codes. Such test signals offer a consistent means for testing SAR and are recommended for evaluating SAR [4]. When test modes are not available or inappropriate for testing a handset, the actual transmission is activated through a base station simulator or similar equipment. See data pages for actual procedure used in measurement. Device Test Conditions The handset is battery operated. Each SAR measurement was taken with a fully charged battery. In order to verify that the device was tested at full power, conducted output power measurements were performed before and after each SAR measurement to confirm the output power. If a conducted power deviation of more than 5% occurred, the test was repeated. EUT Handset Reference Points Figure 13.1 Handset Reference Points ERP —Ear Reference Point Horizontal Center Line Vertical Center Line PCTEST SAR TEST REPORT FCC CERTIFICATION Reviewed by: Quality Manager SAR Filename: SAR.220327137.A3L Test Dates: Mar. 28-29 & Apr. 9-10, 2002 Phone Type: Tri-Mode Dual-Band FCC ID: A3LSPHA540 Page 18 of 32 © 2002 PCTEST Engineering Laboratory, Inc. SAR DATA SUMMARY Mixture Type: 835MHz Brain 14.1 MEASUREMENT RESULTS (AMPS Right Head SAR — Touch) FREQUENCY Begin / End POWER ‡ MHz Ch. Modulation (dBm) Battery Device Test Position Antenna Position SAR (W/kg) 824.04 0991 AMPS 26.0 26.0 Standard Cheek / Touch In 1.15 824.04 0991 AMPS 26.0 26.0 Standard Cheek / Touch Out 1.48 836.49 0383 AMPS 26.0 26.0 Standard Cheek / Touch In 0.59 836.49 0383 AMPS 26.0 26.0 Standard Cheek / Touch Out 1.05 848.97 0799 AMPS 26.0 26.0 Standard Cheek / Touch In 0.78 848.97 0799 AMPS 26.0 26.0 Standard Cheek / Touch Out 0.99 824.04 0991 AMPS 26.0 26.0 Extended Cheek / …

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SAR Data Report 02032909 Start : 29-Mar-02 01:47:40 pm End : 29-Mar-02 01:59:39 pm Code Version : 4.08 Robot Version: 4.08 Product Data: Type : SAMSUNG Model Number : SPH-A540 Serial Number : 3 Frequency : 824.04 MHz Transmit Pwr : 0.400 W Antenna Type : Helical Antenna Posn. : Out Measurement Data: Phantom Name : SAM-R Phantom Type : Right Ear Tissue Type : Brain Tissue Dielectric : 43.440 Tissue Conductivity : 0.870 Tissue Density : 1.000 Robot Name : CRS Probe Data: Probe Name : PCT002 Probe Type : E Fld Triangle Frequency : 835 MHz Tissue Type : Brain Calibrated Dielectric : 40.700 Calibrated Conductivity : 0.890 Calibrated Density : 1.000 Probe Offset : 2.400 mm Conversion Factor : 5.800 Probe Sensitivity : 3.597 3.474 3.049 mV/(mW/cm^2) Amplifier Gains : 20.00 20.00 20.00 Sample: Rate: 6000 Samples/Sec Count: 100 Samples NIDAQ Gain: 5 Comments: AMPS Mode CH-0991 TILT CF=1; Amb. Temp= 20.3 'C; Liq. Temp=20.1 'C Area Scan - Max Peak SAR Value at x=57.0 y=8.0 = 0.37 W/kg Zoom Scan - Max Peak SAR Value at x=65.0 y=7.0 z=0.0 = 0.52 W/kg Max 1g SAR at x=60.0 y=6.0 z=0.0 = 0.37 W/kg Max 10g SAR at x=57.0 y=8.0 z=0.0 = 0.27 W/kg 0.0 0.1 0.2 0.3 0.4 0.5 0.6 SAR (mW/g) 0102030 Z Distance (mm) SAR - Z Axis at Hotspot x:65.0 y:7.0 1g SAR Values 0.371 0.354 0.336 0.318 0.301 0.283 0.266 0.248 0.231 0.213 0.195 SAR Data Report 02032829 Start : 28-Mar-02 08:14:57 pm End : 28-Mar-02 08:31:53 pm Code Version : 4.08 Robot Version: 4.08 Product Data: Type : SAMSUNG Model Number : SPH-A540 Serial Number : 3 Frequency : 1851.25 MHz Transmit Pwr : 0.280 W Antenna Type : Helical Antenna Posn. : In Measurement Data: Phantom Name : SAM-L Phantom Type : Left Ear Tissue Type : Brain Tissue Dielectric : 40.290 Tissue Conductivity : 1.440 Tissue Density : 1.000 Robot Name : CRS Probe Data: Probe Name : PCT002 Probe Type : E Fld Triangle Frequency : 1900 MHz Tissue Type : Brain Calibrated Dielectric : 40.200 Calibrated Conductivity : 1.410 Calibrated Density : 1.000 Probe Offset : 2.400 mm Conversion Factor : 4.700 Probe Sensitivity : 3.000 2.995 2.653 mV/(mW/cm^2) Amplifier Gains : 20.00 20.00 20.00 Sample: Rate: 6000 Samples/Sec Count: 100 Samples NIDAQ Gain: 5 Comments: PCS Mode CH-0025 TILT CF=1; Amb. Temp= 21.8 'C; Liq. Temp=21.5 'C Area Scan - Max Peak SAR Value at x=72.0 y=-6.0 = 0.26 W/kg Zoom Scan - Max Peak SAR Value at x=73.0 y=-6.0 z=0.0 = 0.45 W/kg Max 1g SAR at x=73.0 y=-5.0 z=0.0 = 0.26 W/kg Max 10g SAR at x=71.0 y=-4.0 z=0.0 = 0.16 W/kg 0.0 0.1 0.2 0.3 0.4 0.5 SAR (mW/g) 0102030 Z Distance (mm) SAR - Z Axis at Hotspot x:73.0 y:-6.0 1g SAR Values 0.264 0.245 0.227 0.209 0.190 0.172 0.154 0.135 0.117 0.099 0.080

SAR Data Report 02080116 Start : 1-Aug-02 03:15:00 pm End : 1-Aug-02 03:36:19 pm Code Version : 4.08 Robot Version: 4.08 Product Data: Type : SAMSUNG Model Number : SPH-A540 Serial Number : 3 Frequency : 1851.25 MHz Transmit Pwr : 0.280 W Antenna Type : Helical Antenna Posn. : In Measurement Data: Phantom Name : SAM-R Phantom Type : Right Ear Tissue Type : Brain Tissue Dielectric : 41.70 Tissue Conductivity : 1.420 Tissue Density : 1.000 Robot Name : CRS Probe Data: Probe Name : PCT002 Probe Type : E Fld Triangle Frequency : 1900 MHz Tissue Type : Brain Calibrated Dielectric : 40.200 Calibrated Conductivity : 1.410 Calibrated Density : 1.000 Probe Offset : 2.400 mm Conversion Factor : 4.700 Probe Sensitivity : 3.000 2.995 2.653 mV/(mW/cm^2) Amplifier Gains : 20.00 20.00 20.00 Sample: Rate: 6000 Samples/Sec Count: 100 Samples NIDAQ Gain: 5 Comments: PCS Mode CH-0025 CHEEK CF=1; Amb. Temp= 21.8 'C; Liq. Temp=2…

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