A3LSCHA101Single-Mode Cellular CDMA Phone

July 23, 1999 Federal Communications Commission Authorization and Evaluation Div. Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 To whom it may concerns: We, the undersigned, hereby authorize PCTEST Engineering Laboratory inc., to act as on our agent in 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.853(a) Sincerely, Ben Kim Ben Kim Engineering Manager Samsung Electronics America

AFFIDAVIT FOR ESN PROTECTION OF CELLULAR MOBILE TELEPHONES We hereby certify that the Portable Cellular Telephone (FCC ID: A3LSCHA101) 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. Sincerely, Ben Kim Engineering Manager Samsung Electronics America

December 21, 1999 Federal Communications Commission Equipment Approval Services 7435 Oakland Mills Road Columbia, MD 21046 SUBJECT: SAMSUNG ELECTRONICS CO., LTD. FCC ID: A3LSCHA101 Part 22 Certification Gentlemen: Attached herewith, on behalf of SAMSUNG ELECTRONICS CO., LTD. is an application for Part 22 Certification of the following Single Mode Cellular CDMA phone: FCC ID: A3LSCHA101 TRADE / MODEL(s): SAMSUNG SCH-A101 EUT TYPE: Non-Broadcast Transmitter Held to Ear (TNE) Tx Freq. Range: 824.70 – 849.31 MHz Rx Freq. Range: 869.70 – 893.31 MHz Max. RF Output Power: 0.25 Watts ERP (23.97 dBm) Attached is the applicant’s Letter of Authorization, Confidentiality Request, ESN Affidavit, measurement report data and plots, RF Exposure measurement report, FCC ID label and location, test setup photographs, internal and external photographs, block diagrams (confidential), schematic diagrams & circuit description (confidential), operational description, parts list & tune-up procedure, and the user's manual. Should you have any questions or comments concerning the above, please contact the undersigned. cc: Mr. Ben Kim Engineering Manager SAMSUNG Electronics America

December 24, 1999 Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 In re:Samsung Electronics Co., Ltd. FCC ID: A3LSCHA101 800MHz CDMA Phone FCC Part 22 Certification Request for Confidentiality To whom it may concern: In accordance with 0.459 of CFR 47, Samsung Electronics Co., Ltd. hereby requests confidentiality of the Block Diagrams, Schematic Diagrams, and Circuit Description attachments for the attached test report. These documents contains detailed system and equipment description 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. Sincerely, Ben Kim Engineering Manager Samsung Electronics America

December 21, 1999 Federal Communications Commission Equipment Approval Services 7435 Oakland Mills Road Columbia, MD 21046 SUBJECT: SAMSUNG ELECTRONICS CO., LTD. FCC ID: A3LSCHA101 Part 22 Certification Gentlemen: Attached herewith, on behalf of SAMSUNG ELECTRONICS CO., LTD. is an application for Part 22 Certification of the following Single Mode Cellular CDMA phone: FCC ID: A3LSCHA101 TRADE / MODEL(s): SAMSUNG SCH-A101 EUT TYPE: Non-Broadcast Transmitter Held to Ear (TNE) Tx Freq. Range: 824.70 – 849.31 MHz Rx Freq. Range: 869.70 – 893.31 MHz Max. RF Output Power: 0.25 Watts ERP (23.97 dBm) Attached is the applicant’s Letter of Authorization, Confidentiality Request, ESN Affidavit, measurement report data and plots, RF Exposure measurement report, FCC ID label and location, test setup photographs, internal and external photographs, block diagrams (confidential), schematic diagrams & circuit description (confidential), operational description, parts list & tune-up procedure, and the user's manual. Should you have any questions or comments concerning the above, please contact the undersigned. cc: Mr. Ben Kim Engineering Manager SAMSUNG Electronics America

March 10, 2000 Federal Communications Commission Equipment Approval Services 7435 Oakland Mills Road Columbia, MD 21046 Attn: Joe Dichoso / Kwok Chan SUBJECT:Samsung Electronics Co., Ltd. FCC ID: A3LSCHA101 731 Confirmation Number: EA96330 Correspondence Reference No.: 12675 Request for Additional Info.: March 10, 2000 Dear Joe / Kwok: Submitted herewith, on behalf of Samsung Electronics Co., Ltd., is an amendment in response to your e-mail dated March 10, 2000 requesting additional information for the subject application. 1. Attached is the revised RF exposure compliance statement, and placement in the users manual. 2. We confirm that the entire peak SAR location is not indicated on the submitted SAR plots due to the plotting software. The entire peak SAR locations have been considered for 1-gram averaging to determine SAR compliance, and the measurement results or compliance are not affected. Entire peak SAR locations will be included on the plots for all future filings. 3. Vehicle-mounted external antennas are not applicable for this filing. We trust this information is sufficient to issue the grant asap. If you have any further questions, please do not hesitate to contact us. Thank you. Sincerely, cc:Wallace Oh, Engineering Manager Samsung American QA Lab

Test Report S/N: 22.991108594.A3LFCC Part 22 Test Date(s): November 08-12, 1999Certification © 1999 PCTEST Lab FCC ID: A3LSCHA101 (Tx 824-849 MHz) NVLAP Lab Code: 100431-0 SAMSUNG Cellular CDMA Phone (Model: SCH-A101) Test Report S/N: 22.991108594.A3LFCC Part 22 Test Date(s): November 08-12, 1999Certification © 1999 PCTEST Lab FCC ID: A3LSCHA101 (Tx 824-849 MHz) NVLAP Lab Code: 100431-0 SAMSUNG Cellular CDMA Phone (Model: SCH-A101) Test Report S/N: 22.991108594.A3LFCC Part 22 Test Date(s): November 08-12, 1999Certification © 1999 PCTEST Lab FCC ID: A3LSCHA101 (Tx 824-849 MHz) NVLAP Lab Code: 100431-0 SAMSUNG Cellular CDMA Phone (Model: SCH-A101) Test Report S/N: 22.991108594.A3LFCC Part 22 Test Date(s): November 08-12, 1999Certification © 1999 PCTEST Lab FCC ID: A3LSCHA101 (Tx 824-849 MHz) NVLAP Lab Code: 100431-0 SAMSUNG Cellular CDMA Phone (Model: SCH-A101) Test Report S/N: 22.991108594.A3LFCC Part 22 Test Date(s): November 08-12, 1999Certification © 1999 PCTEST Lab FCC ID: A3LSCHA101 (Tx 824-849 MHz) NVLAP Lab Code: 100431-0 SAMSUNG Cellular CDMA Phone (Model: SCH-A101) Test Report S/N: 22.991108594.A3LFCC Part 22 Test Date(s): November 08-12, 1999Certification © 1999 PCTEST Lab FCC ID: A3LSCHA101 (Tx 824-849 MHz) NVLAP Lab Code: 100431-0 SAMSUNG Cellular CDMA Phone (Model: SCH-A101)

© 1999 PCTEST 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) MODEL NO: SCH-A101 FCC ID: A3LSCHA101 MADE IN KOREA

Test Report S/N: 22.991108594.A3LFCC Part 22 Test Date(s): November 08-12, 1999Certification © 1999 PCTEST Lab FCC ID: A3LSCHA101 (Tx 824-849 MHz) NVLAP Lab Code: 100431-0 SAMSUNG Cellular CDMA Phone (Model: SCH-A101) Test Report S/N: 22.991108594.A3LFCC Part 22 Test Date(s): November 08-12, 1999Certification © 1999 PCTEST Lab FCC ID: A3LSCHA101 (Tx 824-849 MHz) NVLAP Lab Code: 100431-0 SAMSUNG Cellular CDMA Phone (Model: SCH-A101) Test Report S/N: 22.991108594.A3LFCC Part 22 Test Date(s): November 08-12, 1999Certification © 1999 PCTEST Lab FCC ID: A3LSCHA101 (Tx 824-849 MHz) NVLAP Lab Code: 100431-0 SAMSUNG Cellular CDMA Phone (Model: SCH-A101) Test Report S/N: 22.991108594.A3LFCC Part 22 Test Date(s): November 08-12, 1999Certification © 1999 PCTEST Lab FCC ID: A3LSCHA101 (Tx 824-849 MHz) NVLAP Lab Code: 100431-0 SAMSUNG Cellular CDMA Phone (Model: SCH-A101) Test Report S/N: 22.991108594.A3LFCC Part 22 Test Date(s): November 08-12, 1999Certification © 1999 PCTEST Lab FCC ID: A3LSCHA101 (Tx 824-849 MHz) NVLAP Lab Code: 100431-0 SAMSUNG Cellular CDMA Phone (Model: SCH-A101) Test Report S/N: 22.991108594.A3LFCC Part 22 Test Date(s): November 08-12, 1999Certification © 1999 PCTEST Lab FCC ID: A3LSCHA101 (Tx 824-849 MHz) NVLAP Lab Code: 100431-0 SAMSUNG Cellular CDMA Phone (Model: SCH-A101) Test Report S/N: 22.991108594.A3LFCC Part 22 Test Date(s): November 08-12, 1999Certification © 1999 PCTEST Lab FCC ID: A3LSCHA101 (Tx 824-849 MHz) NVLAP Lab Code: 100431-0 SAMSUNG Cellular CDMA Phone (Model: SCH-A101) Test Report S/N: 22.991108594.A3LFCC Part 22 Test Date(s): November 08-12, 1999Certification © 1999 PCTEST Lab FCC ID: A3LSCHA101 (Tx 824-849 MHz) NVLAP Lab Code: 100431-0 SAMSUNG Cellular CDMA Phone (Model: SCH-A101)

© 1999 PCTEST Engineering Lab., Inc. PCTEST Engineering Laboratory, Inc. 6660-B 6660-B DobbinDobbin Road Road •• Columbia, MD 21045 Columbia, MD 21045 •• U.S.A. U.S.A. TEL (410) 290-6652 TEL (410) 290-6652 •• FAX (410) 290-6654 FAX (410) 290-6654 http://www.pctestlab.comhttp://www.pctestlab.com CERTIFICATE OF COMPLIANCE (SAR EVALUATION) Samsung Electronics Co., Ltd.Dates of Tests: November 08-12, 1999 146 Maetun-3 Dong, Paldal-Ku,Test Report S/N: 22.991108596.A3L Suwon City, Kyungki-Do, KOREA 441-742Test Site: PCTEST Lab, Columbia MD Attention: Ben Kim, Engineering Manager Samsung Electronics America (QA Lab) FCC ID A3LSCHA101 APPLICANT SAMSUNG ELECTRONICS CO., LTD. EUT Type:Single-Mode Cellular CDMA Phone Tx Frequency:824.70 – 848.31 MHz Rx. Frequency:869.70 – 893.31 MHz Max. RF Output Power:0.25 W ERP (23.97 dBm) Trade Name/Model(s):SAMSUNG SCH-A101 FCC Classification:Non-Broadcast Transmitter Held to Ear (TNE) Application Type:Certification Serial Number:n/a (pre production) FCC Rule Part(s):2.1093; ET Docket 96.326; 22.901(d) Emission Designator:1M25F9W 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 ANSI/IEEE Std. C95.3-1992. (See Test Report). 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. NVLAP accreditation does not constitute any product endorsement by NVLAP or any agency of the United States Government. 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. 853(a). 991108596.A3L Part 22 CertificationSAR Measurement Report PCTEST Engineering Laboratory, Inc.i Table of Contents 1.1 SCOPE 1 2.1 INTRODUCTION / SAR DEFINITION 2 3.1 SAR MEASUREMENT SET-UP 3 4.1 E-FIELD PROBE SYSTEM 4 5.1 E-FIELD PROBE CALIBRATION PROCESS 5 5.3 DATA EXTRAPOLATION 6 6.1 PHANTOM, HOLDER & EQUIVALENT TISSUES 7 7.1 SYSTEM SPECIFICATIONS 8 8.1 MEASUREMENT PROCESS 9 9.1 TEST POSITION OF THE PHONE 10 10.1 BODY-WORN TEST SETUP 11 11.1 ANSI/IEEE C95.1 RF EXPOSURE LIMITS 12 12.1 MEASUREMENT UNCERTAINTIES 13 13.1 SAR TEST DATA SUMMARY 14-15 14.1 SAR TEST EQUIPMENT LIST 16 15.1 CONCLUSION 17 16.1 REFERENCES 18 Test Report S/N: SAR.991108596.A3LSAR Measurement Report Test Dates: November 08-12, 1999FCC Part 22 Certification FCC ID: A3LSCHA101 (Tx 824-849 MHz) © 1999 PCTEST LabSAMSUNG Single-Mode Cellular CDMA Phone1 SAR MEASUREMENT REPORT 1.1 Scope Environmental evaluation measurements of specific absorption rate 1 (SAR) distributions in simulated human head and body tissues exposed to radiofrequency (RF) radiation from wireless portable devices for compliance with the rules and regulations of the U.S. Federal Communications Commission (FCC). 2 Applicant Name:SAMSUNG ELECTRONICS CO., LTD. Address:146 Maetun-3 Dong, Paldal-Ku, Suwon City, Kyungki-Do, KOREA 441-742 Attention:Ben Kim, Engineering Manager Samsung Electronics America (QA Lab) • EUT Type:Single-Mode Cellular CDMA Phone • Trade Name:SAMSUNG • Model(s):SCH-A101 • FCC IDENTIFIER:A3LSCHA101 • S/N:Pre-production • Tx Frequency:824.70 – 848.31 MHz • Rx Frequency:869.70 – 893.31 MHz • Application Type: Certification • FCC Classification:Non-Broadcast Transmitter Held to Ear (TNE) • Modulation(s):CDMA • FCC Rule Part(s):§ 2.1093, Docket 96-326; § 22.901(d) • Max. RF Output Power:0.25 W ERP (23.97 dBm) • Antenna Type:Helical (λ/3) • Antenna Dimensions:7.2 cm. (Length) • Dates of Tests:November 08-12, 1999 • Place of Tests:PCTEST Engineering Lab. Columbia, MD, U.S.A. • Report Serial No.:SAR.991108596.A3L 1 Specific Absorption Rate (SAR) is a measure of the rate of energy absorption due to exposure to an RF transmitting source (wireless portable device). 2 IEEE/ANSI Std. C95.1-1992 limits are used to determine compliance with FCC ET Docket 93-62. Fig. 1 SAR Test Setup Test Report S/N: SAR.991108596.A3LSAR Measurement Report Test Dates: November 08-12, 1999FCC Part 22 Certification FCC ID: A3LSCHA101 (Tx 824-849 MHz) © 1999 PCTEST LabSAMSUNG Single-Mode Cellular CDMA Phone2 2.1 INTRODUCTION The FCC has adopted the guidelines for evaluating the environmental effects of radiofrequency radiation in ET Docket 93-62 on Aug. 6, 1996 to protect the public and workers from the potential hazards of RF emissions due to FCC-regulated portable devices.[1] The safety limits used for the environmental evaluation measurements are based on the criteria published by the American National Standards Institute (ANSI) for localized specific absorption rate (SAR) in IEEE/ANSI C95.1-1992 Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. (c) 1992 by the Institute of Electrical and Electronics Engineers, Inc., New York, New York 10017.[2] The measurement procedure described in IEEE/ANSI C95.3-1992 Recommended Practice for the Measurement of Potentially Hazardous Electromagnetic Fields - RF and Microwave[3] is used for guidance in measuring SAR due to the RF radiation exposure from the Equipment Under Test (EUT). These criteria for SAR evaluation are similar to those recommended by the National Council on Radiation Protection and Measurements (NCRP) in Biological Effects and Exposure Criteria for Radiofrequency Electromagnetic Fields,” NCRP Report No. 86 (c) NCRP, 1986, Bethesda, MD 20814.[4] SAR is a measure of the rate of energy absorption due to exposure to an RF transmitting source. SAR values have been related to threshold levels for potential biological hazards. 2.2 SAR Definition Specific Absorption Rate (SAR) i…

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FCC ID: A3LSCHA101 Head SAR Test Date(s): 11/10/99 Generic Twin Phantom; Left Hand Section; Probe: ET3DV5 - SN1368 -- Probe Cal Date 2/99 Medium Parameters 835MHz: σ = 0.86 mho/m ε r = 42.5 ρ = 1.00 g/cm 3 Antenna Position -- In Crest Factor 1.0 SAR (1g): 0.497 mW/g , SAR (10g): 0.288 mW/g SAMSUNG CDMA Only Phone Model: SCH-A101 CDMA Mode Ch. 1013 -- 824.70MHz Conducted Power -- 23.0dBm SAR Tot [mW/g] 4.28E-2 2.57E-1 PCTEST ENGINEERING LAB INC. FCC ID: A3LSCHA101 Head SAR Test Date(s): 11/10/99 Generic Twin Phantom; Left Hand Section; Probe: ET3DV5 - SN1368 -- Probe Cal Date 2/99 Medium Parameters 835MHz: σ = 0.86 mho/m ε r = 42.5 ρ = 1.00 g/cm 3 Antenna Position -- Out Crest Factor 1.0 SAR (1g): 0.776 mW/g , SAR (10g): 0.453 mW/g SAMSUNG CDMA Only Phone Model: SCH-A101 CDMA Mode Ch. 1013 -- 824.70MHz Conducted Power -- 23.0dBm SAR Tot [mW/g] 6.82E-2 4.09E-1 PCTEST ENGINEERING LAB INC. FCC ID: A3LSCHA101 Head SAR Test Date(s): 11/10/99 Generic Twin Phantom; Left Hand Section; Probe: ET3DV5 - SN1368 -- Probe Cal Date 2/99 Medium Parameters 835MHz: σ = 0.86 mho/m ε r = 42.5 ρ = 1.00 g/cm 3 Antenna Position -- In Crest Factor 1.0 SAR (1g): 1.26 mW/g , SAR (10g): 0.729 mW/g SAMSUNG CDMA Only Phone Model: SCH-A101 CDMA Mode Ch. 363 -- 835.89MHz Conducted Power -- 23.0dBm SAR Tot [mW/g] 1.09E-1 6.56E-1 PCTEST ENGINEERING LAB INC. FCC ID: A3LSCHA101 Head SAR Test Date(s): 11/10/99 Generic Twin Phantom; Left Hand Section; Probe: ET3DV5 - SN1368 -- Probe Cal Date 2/99 Medium Parameters 835MHz: σ = 0.86 mho/m ε r = 42.5 ρ = 1.00 g/cm 3 Antenna Position -- Out Crest Factor 1.0 SAR (1g): 1.47 mW/g , SAR (10g): 0.869 mW/g SAMSUNG CDMA Only Phone Model: SCH-A101 CDMA Mode Ch. 363 -- 835.89MHz Conducted Power -- 23.0dBm SAR Tot [mW/g] 1.29E-1 7.75E-1 PCTEST ENGINEERING LAB INC. FCC ID: A3LSCHA101 Head SAR Test Date(s): 11/10/99 Generic Twin Phantom; Left Hand Section; Probe: ET3DV5 - SN1368 -- Probe Cal Date 2/99 Medium Parameters 835MHz: σ = 0.86 mho/m ε r = 42.5 ρ = 1.00 g/cm 3 Antenna Position -- In Crest Factor 1.0 SAR (1g): 0.768 mW/g , SAR (10g): 0.440 mW/g SAMSUNG CDMA Only Phone Model: SCH-A101 CDMA Mode Ch. 777 -- 848.31MHz Conducted Power -- 23.0dBm SAR Tot [mW/g] 6.50E-2 3.90E-1 PCTEST ENGINEERING LAB INC. FCC ID: A3LSCHA101 Head SAR Test Date(s): 11/10/99 Generic Twin Phantom; Left Hand Section; Probe: ET3DV5 - SN1368 -- Probe Cal Date 2/99 Medium Parameters 835MHz: σ = 0.86 mho/m ε r = 42.5 ρ = 1.00 g/cm 3 Antenna Position -- Out Crest Factor 1.0 SAR (1g): 1.19 mW/g , SAR (10g): 0.686 mW/g SAMSUNG CDMA Only Phone Model: SCH-A101 CDMA Mode Ch. 777 -- 848.31MHz Conducted Power -- 23.0dBm SAR Tot [mW/g] 1.05E-1 6.32E-1 PCTEST ENGINEERING LAB INC.

FCC ID: A3LSCHA101 Body SAR Test Date(s): 11/12/99 Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1368 -- Probe Cal Date 2/99 Medium Parameters 835 Muscle: σ = 0.95 mho/m ε r = 56.2 ρ = 1.00 g/cm 3 Antenna Position -- In Crest Factor 1.0 SAR (1g): 0.244 mW/g, SAR (10g): 0.165 mW/g SAMSUNG CDMA Only Phone Model: SCH-A101 CDMA Mode Ch. 1013 -- 824.70MHz Conducted Power -- 23.0dBm BODY SAR SAR Tot [mW/g] 2.34E-2 1.87E-1 PCTEST ENGINEERING LAB INC. FCC ID: A3LSCHA101 Body SAR Test Date(s): 11/12/99 Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1368 -- Probe Cal Date 2/99 Medium Parameters 835 Muscle: σ = 0.95 mho/m ε r = 56.2 ρ = 1.00 g/cm 3 Antenna Position -- Out Crest Factor 1.0 SAR (1g): 0.654 mW/g, SAR (10g): 0.445 mW/g SAMSUNG CDMA Only Phone Model: SCH-A101 CDMA Mode Ch. 1013 -- 824.70MHz Conducted Power -- 23.0dBm BODY SAR SAR Tot [mW/g] 6.37E-2 5.10E-1 PCTEST ENGINEERING LAB INC. FCC ID: A3LSCHA101 Body SAR Test Date(s): 11/12/99 Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1368 -- Probe Cal Date 2/99 Medium Parameters 835 Muscle: σ = 0.95 mho/m ε r = 56.2 ρ = 1.00 g/cm 3 Antenna Position -- In Crest Factor 1.0 SAR (1g): 0.709 mW/g, SAR (10g): 0.478 mW/g SAMSUNG CDMA Only Phone Model: SCH-A101 CDMA Mode Ch. 363 -- 835.89MHz Conducted Power -- 23.0dBm BODY SAR SAR Tot [mW/g] 6.94E-2 5.55E-1 PCTEST ENGINEERING LAB INC. FCC ID: A3LSCHA101 Body SAR Test Date(s): 11/12/99 Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1368 -- Probe Cal Date 2/99 Medium Parameters 835 Muscle: σ = 0.95 mho/m ε r = 56.2 ρ = 1.00 g/cm 3 Antenna Position -- Out Crest Factor 1.0 SAR (1g): 1.18 mW/g, SAR (10g): 0.798 mW/g SAMSUNG CDMA Only Phone Model: SCH-A101 CDMA Mode Ch. 363 -- 835.89 MHz Conducted Power -- 23.0dBm BODY SAR SAR Tot [mW/g] 1.14E-1 9.15E-1 PCTEST ENGINEERING LAB INC. FCC ID: A3LSCHA101 Body SAR Test Date(s): 11/12/99 Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1368 -- Probe Cal Date 2/99 Medium Parameters 835 Muscle: σ = 0.95 mho/m ε r = 56.2 ρ = 1.00 g/cm 3 Antenna Position -- In Crest Factor 1.0 SAR (1g): 0.313 mW/g, SAR (10g): 0.210 mW/g SAMSUNG CDMA Only Phone Model: SCH-A101 CDMA Mode Ch. 777 -- 848.31MHz Conducted Power -- 23.0dBm BODY SAR SAR Tot [mW/g] 2.95E-2 2.36E-1 PCTEST ENGINEERING LAB INC. FCC ID: A3LSCHA101 Body SAR Test Date(s): 11/12/99 Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1368 -- Probe Cal Date 2/99 Medium Parameters 835 Muscle: σ = 0.95 mho/m ε r = 56.2 ρ = 1.00 g/cm 3 Antenna Position -- Out Crest Factor 1.0 SAR (1g): 0.634 mW/g, SAR (10g): 0.426 mW/g SAMSUNG CDMA Only Phone Model: SCH-A101 CDMA Mode Ch. 777 -- 848.31MHz Conducted Power -- 23.0dBm BODY SAR SAR Tot [mW/g] 6.24E-2 4.99E-1 PCTEST ENGINEERING LAB INC.

FCC ID: A3LSCHA101 Hand SAR Test Date(s): 11/11/99 Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1368 -- Probe Cal Date 2/99 Medium Parameters 835 Muscle: σ = 0.95 mho/m ε r = 56.2 ρ = 1.00 g/cm 3 Antenna Position -- In Crest Factor 1.0 SAR (1g): 2.65 mW/g, SAR (10g): 1.53 mW/g SAMSUNG CDMA Only Phone Model: SCH-A101 CDMA Mode Ch. 363 -- 835.89MHz Conducted Power -- 23.0dBm HAND SAR SAR Tot [mW/g] 2.33E-1 1.86E+0 PCTEST ENGINEERING LAB INC. FCC ID: A3LSCHA101 Hand SAR Test Date(s): 11/11/99 Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1368 -- Probe Cal Date 2/99 Medium Parameters 835 Muscle: σ = 0.95 mho/m ε r = 56.2 ρ = 1.00 g/cm 3 Antenna Position -- Out Crest Factor 1.0 SAR (1g): 3.41 mW/g, SAR (10g): 2.00 mW/g SAMSUNG CDMA Only Phone Model: SCH-A101 CDMA Mode Ch. 363 -- 835.89MHz Conducted Power -- 23.0dBm HAND SAR SAR Tot [mW/g] 3.14E-1 2.52E+0 PCTEST ENGINEERING LAB INC.

Test Report S/N: SAR.991108596.A3L SAR Measurement Report Test Date(s): November 08-12, 1999 FCC Part 22 Certification © 1999 PCTEST Lab FCC ID: A3LSCHA101 (Tx 824-849 MHz) NVLAP Lab Code: 100431-0 SAMSUNG Single-Mode Cellular CDMA Phone Test Report S/N: SAR.991108596.A3LSAR Measurement Report Test Date(s): November 08-12, 1999FCC Part 22 Certification © 1999 PCTEST Lab FCC ID: A3LSCHA101 (Tx 824-849 MHz) NVLAP Lab Code: 100431-0 SAMSUNG Single-Mode Cellular CDMA Phone Test Report S/N: SAR.991108596.A3LSAR Measurement Report Test Date(s): November 08-12, 1999FCC Part 22 Certification © 1999 PCTEST Lab FCC ID: A3LSCHA101 (Tx 824-849 MHz) NVLAP Lab Code: 100431-0 SAMSUNG Single-Mode Cellular CDMA Phone Test Report S/N: SAR.991108596.A3LSAR Measurement Report Test Date(s): November 08-12, 1999FCC Part 22 Certification © 1999 PCTEST Lab FCC ID: A3LSCHA101 (Tx 824-849 MHz) NVLAP Lab Code: 100431-0 SAMSUNG Single-Mode Cellular CDMA Phone

Test Report S/N: SAR.991108596.A3LSAR Measurement Report Test Date(s): November 08-12, 1999FCC Part 22 Certification © 2000 PCTEST Lab FCC ID: A3LSCHA101 (Tx 824-849 MHz) NVLAP Lab Code: 100431-0 SAMSUNG Single-Mode Cellular CDMA Phone Test Report S/N: SAR.991108596.A3LSAR Measurement Report Test Date(s): November 08-12, 1999FCC Part 22 Certification © 2000 PCTEST Lab FCC ID: A3LSCHA101 (Tx 824-849 MHz) NVLAP Lab Code: 100431-0 SAMSUNG Single-Mode Cellular CDMA Phone Test Report S/N: SAR.991108596.A3LSAR Measurement Report Test Date(s): November 08-12, 1999FCC Part 22 Certification © 2000 PCTEST Lab FCC ID: A3LSCHA101 (Tx 824-849 MHz) NVLAP Lab Code: 100431-0 SAMSUNG Single-Mode Cellular CDMA Phone Test Report S/N: SAR.991108596.A3LSAR Measurement Report Test Date(s): November 08-12, 1999FCC Part 22 Certification © 2000 PCTEST Lab FCC ID: A3LSCHA101 (Tx 824-849 MHz) NVLAP Lab Code: 100431-0 SAMSUNG Single-Mode Cellular CDMA Phone Test Report S/N: SAR.991108596.A3LSAR Measurement Report Test Date(s): November 08-12, 1999FCC Part 22 Certification © 2000 PCTEST Lab FCC ID: A3LSCHA101 (Tx 824-849 MHz) NVLAP Lab Code: 100431-0 SAMSUNG Single-Mode Cellular CDMA Phone

835MHz Dipole Validation Generic Twin Phantom; Flat Section; Probe: ET3DV5 - SN1368 -- Probe Cal Date 2/99 Medium Parameters 835MHz: σ = 0.82 mho/m ε r = 42.2 ρ = 1.00 g/cm 3 Antenna Position -- Out; Crest Factor 1.0 SAR (1g): 2.13 mW/g, SAR (10g): 1.39 mW/g 835MHz Dipole Validation (D835V2 S/N: 406) Frequency: 835MHz; Antenna Input Power: 250 [mW] PCTEST Brain Tissue Simulating Liquid SAR Tot [mW/g] 2.29E-1 1.14E+0 2.06E+0 PCTEST ENGINEERING LAB INC. Validation Dipole D835V2 SN:406, d = 15mmFrequency: 835 MHz; Antenna Input Power: 250 [mW]Generic Twin Phantom; Flat Section; Grid Spacing: Dx = 20.0, Dy = 20.0, Dz = 10.0Probe: ET3DV5 - SN1342/DAE3; ConvF(5.75,5.75,5.75); Brain 835 MHz: σ = 0.79 mho/m ε r = 41.9 ρ = 1.00 g/cm 3 Cubes (2): Peak: 3.17 mW/g ± 0.03 dB, SAR (1g): 2.11 mW/g ± 0.03 dB, SAR (10g): 1.41 mW/g ± 0.04 dB, (Worst-case extrapol ation) Penetration depth: 13.4 (12.3, 14.9) [mm]Powerdrift: -0.01 dB SAR Tot [mW/g] 2.50E-15.00E-17.50E-11.00E+01.25E+01.50E+01.75E+02.00E+02.25E+02.50E+0 Validation SN406, 07/21/99Schmid & Partner Engineering AG, Zürich Switzerland

Probe ET3DV5 SN:1368 Manufactured:December 1998 Calibrated:February 1999 Calibrated for System DASY3 Page 1 of 8 ET3DV5 SN:1368 Introduction The performance of all probes is measured before delivery. This includes an assessment of the characteristic parameters, receiving patterns as a function of frequency, frequency response and relative accuracy. Furthermore, each probe is tested in use according to a dosimetric assessment protocol. The sensitivity parameters (NormX, NormY, NormZ), the diode compresion parameter (DCP) and the conversion factor (ConvF) of the probe and some of the measurement diagrams are given in the following. The performance of the individual probes varies slightly due to tolerances arising from the manufacturing process. Since the lines are highly resistive (several MOhms), the offset and noise problem is greatly increased if signals in the low μV range are measured. Accurate measurement below 10 μW/g are possible if the following precautions are taken. 1) check the current grounding with the multimeter 1 , i.e., low noise levels, 2) compensate the current offset 1 , 3) use long integration time (approx. 10 seconds), 4) calibrate 1 before each measurement, 5) persons should avoid moving around the lab while measuring. Since the field distortion caused by the supporting material and the sheath is quite high in the θ direction, the receiving pattern is poor in air. However, the distortion in tissue equivalent material is much less because of its high dielectricity. In addition, the fields induced in the phantoms by dipole structures close to the body are dominently parallel to the surface. Thus, the error due to non-isotropy is much better than 1 dB for dosimetric assessments. The probes are calibrated in the TEM cell ifi 110 although the field distribution in the cell is not very uniform and the frequency response is not very flat. To ensure consistency, a strict protocol is followed. The conversion factor (ConF) between this calibration and the measurement in the tissue simulation solution is performed by comparison with temperature measurements and computer simulations. This conversion factor is only valid for the specified tissue simulating liquids at the specified frequencies. If measurements have to be performed in solutions with other electrical properties or at other frequencies, the conversion factor has to be assessed by the same procedure. As the probes have been constructed with printed resistive lines on ceramic substrates (thick film technique), the probe is very delicate with respect to mechanical shocks. Attention: Do not drop the probe or let the probe collide with any solid object. Never let the robot move without first activating the emergency stop feature (i.e., without first turning the data acquisition electronics on). 1 Feature of the DASY Software Tool. Fig 1: Due to the field distortion caused by the supporting material, the probe has two charac- teristic directions, referred to as angle ψ and θ. Page 2 of 8 Page 3 of 8 1 Feature of the DASY Software Tool. ET3DV5 SN:1368 DASY3 – Parameters of Probe: ET3DV5 SN:1368 Sensitivity in Free Space NormX 1.35 mV/(V/m) 2 NormY 1.29 mV/(V/m) 2 NormZ 1.46 mV/(V/m) 2 Diode Compression DCP X 78 mV DCP Y 78 mV DCP Z 78 mV Sensitivity in Tissue Simulating Liquid 450 MHz ConvF X 6.2 extrapolated ConvF Y 6.2 extrapolated ConvF Z 6.2 extrapolated 900 MHz ConvF X 5.8 ± 10% ConvF Y 5.8 ± 10% ConvF Z 5.8 ± 10% 1500 MHzConvF X 5.2 interpolated ConvF Y 5.2 interpolated ConvF Z 5.2 interpolated 1800 MHzConvF X 4.9 ± 10% ConvF Y 4.9 ± 10% ConvF Z 4.9 ± 10% 835 MHz ConvF X 5.7 ± 10% ConvF Y 5.7 ± 10% ConvF Z 5.7 ± 10% 900 MHz ConvF X 5.6 ± 10% ConvF Y 5.6 ± 10% ConvF Z 5.6 ± 10% 19 00 MHzConvF X 4.3 ± 10% ConvF Y 4.3 ± 10% ConvF Z 4.3 ± 10% Sensor Offset Probe Tip to Sensor Center 2.7 mm Surface to Probe Tip 1.7±±0.2mm ε r = 48 ± 5% σ = 0.50 ± 10%mho/m (brain tissue simulating liquid) ε r = 42.5 ± 5% σ = 0.86 ± 10%mho/m (brain tissue simulating liquid) ε r = 41 ± 5% σ = 1.32 ± 10%mho/m (brain tissue simulating liquid) ε r = 41 ± 5% σ = 1.62 ± 10%mho/m (brain tissue simulating liquid) ε r = 56.0 ± 5% σ = 0.97 ± 10%mho/m (muscle tissue simulating liquid) ε r = 54.2 ± 5% σ = 1.85 ± 10%mho/m (muscle tissue simulating liquid) ε r = 56.2 ± 5% σ = 0.95 ± 10%mho/m (muscle tissue simulating liquid) ET3DV5 SN:1368 Receiving Pattern (φ), θ = 0° f = 30 MHz, TEM cell ifi110 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 17…

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