OL6SK-3000Single-Mode Cellular CDMA Phone

SK Teletech Company Limited

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Application Details

Equipment Class: TNE - Licensed Non-Broadcast Transmitter Held to Ear
Date of Grant: Aug 05, 2001
Application Purpose: Original Equipment
Date of Application: Jul 01, 2001
Equipment Note: Single-Mode Cellular CDMA Phone
Frequency Range: 824.70000000 - 848.31000000
Company: SK Teletech Company Limited
Country: South Korea

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

For more information about RF exposure, please visit the FCC website at www.fcc.gov FCC RF EXPOSURE INFORMATION In August 1996 the Federal Communications Commission (FCC) of the United States with its action in Report and Order FCC 96-326 adopted an updated safety standard for human exposure to radio frequency electromagnetic energy emitted by FCC regulated transmitters. Those guidelines are consistent with the safety standard previously set by both U.S. and international standards bodies. The design of this phone complies with the FCC guidelines and these international standards. Use only the supplied or an approved antenna. Unauthorized antennas, modifications, or attachments could impair call quality, damage the phone, or result in violation of FCC regulations. Do not use the phone with a damaged antenna. If a damaged antenna comes into contact with the skin, a minor burn may result. Please contact your local dealer for replacement antenna. Body-worn Operation This device was tested for typical body-worn operations with the back of the phone kept 1.6 cm. from the body. To maintain compliance with FCC RF exposure requirements, use only belt-clips, holsters or similar accessories that maintain a 1.6 cm. separation distance between the user’s body and the back of the phone, including the antenna, whether extended or retracted. The use of third-party belt-clips, holsters and similar accessories should not contain metallic components in its assembly. The use of accessories that do not satisfy these requirements may not comply with FCC RF exposure requirements, and should be avoided. WARNING! Read this information before using your phone

Attestation Statements

SK Teletech Co., ltd. June 25 ,200l Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21016 U.S.A To whom it concern, We, the undersigned, hereby authorize PCTEST Engineering Laboratory Inc., to act on our behalf in 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 ofthe Anti-Drug Abuse Act of 1998,21U.S.C.S53(a). Sincerely, Sang-Seok Oh Senior Research Engineer of Hardware R&D Team SK Teletech Co., Ltd. 267, Namdaemunno 5-ga, Chung-gu Seoul, loo-711 Korea Phone : +82-2-3709-1114 Fax : +82-2-3709-4749 SK Teletech Co., Ltd. June 25 .2001 Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7135 Oakland Mills Road Columbia, MD 21046 U.S.A In re : SK TELETECH CO., LTD FCC ID : OL6SK-3000 Single-Mode CDMA Cellular Phone FCC Part 22 Certification Request for Confidentiality Gentlemen, In accordance with 0.459 of CFR47, SK Teletech Co., Ltd. Hereby request confidentiality of the Block Diagrams, Circuit Diagrams & Description, Part List, Tune-up Procedure, and Operational Description attachments for the attached application. These documents contains detailed system and equipment description and related information about the product which SK Teletech Co., Ltd. Considers to be proprietary, confidential, and a custom design and othenvise: would not release to the general public. Since this design is a basis from which future techno- logical products will evolve, SK Teletech Co., Ltd. Considers that this information would be of benefit to its competitors, and that the disclosure of the in these documents would give competitors an unfair advantage in the market. Sincerely: Sang-Seok Oh Senior Research Engineer of Hardware R&D Team SK Teletech Co.: Ltd. 267, Namdaemunno 5-ga, Chung-gu Seoul, loo-711 Korea Phone : +82-2-3709-l 114 Fax : +82-2-3709-4749 SK Teletech Co., ltd. AFFIDAVIT FOR ESN PROTECTION OF CELLULAR MOBILE TELEPHONES We hereby certify that the handheld portable cellular phone(FCC ID : OL6SK-3000) is so designed that it complies with all the requirements for ESN protection specified in Section 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 can not be altered. The ESN is plated from fraudulent contact and tampering. The ESN is encoded using multiplication by a polynomial and ESN data programmed in the memory with other information. c) The ESN is factory-set and can not 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 original programmed by the manufacturer will render the transmitter inoperative. Sang-Seok Oh Senior Research Engineer of Hardware R&D Team SK Teletech Co., Ltd. 267, Namdaemunno 5-ga, Chung-gu Seoul, loo-711 Korea Phone : +82-2-3709-1114 Fax : +82-2-3709-4749 Sincerely,

Cover Letter(s)

June 25, 2001 Federal Communications Commission Equipment Approval Services 7435 Oakland Mills Road Columbia, MD 21046 SUBJECT: SK Teletech Co., Ltd. FCC ID: OL6SK-3000 Part 22 Certification Gentlemen: Attached herewith, on behalf of SK Teletech Co., Ltd. is an application for Part 22 Certification of the following Single-Mode Cellular CDMA Phone: FCC ID: OL6SK-3000 TRADE / MODEL(s): SK SK-3000 EUT TYPE: Non-Broadcast transmitter Held to Ear (TNE) Tx Freq. Range: 824.70 — 848.31 MHz Rx Freq. Range: 869.70 — 893.31 MHz Max. RF Output Power: 0.257 W ERP CDMA (24.103 dBm) Attached is the applicant’s Letter of Authorization, Confidentiality Request, 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 (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: SK Teletech Co., Ltd.

External Photos

ID Label/Location Info

© 2001 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) Teletech Co., Ltd. FCC ID : OL6SK-3000 MODEL : SK-3000 Teletech Co., Ltd. FCC ID : OL6SK-3000 MODEL : SK-3000 FCC ID & Label Form

Internal Photos

© 2001 PCTEST Lab FCC ID: OL6SK-3000 (Model: SK-3000) NVLAP Lab Code: 100431-0 Single-Mode Cellular Phone (CDMA) © 2001 PCTEST Lab FCC ID: OL6SK-3000 (Model: SK-3000) NVLAP Lab Code: 100431-0 Single-Mode Cellular Phone (CDMA) © 2001 PCTEST Lab FCC ID: OL6SK-3000 (Model: SK-3000) NVLAP Lab Code: 100431-0 Single-Mode Cellular Phone (CDMA) © 2001 PCTEST Lab FCC ID: OL6SK-3000 (Model: SK-3000) NVLAP Lab Code: 100431-0 Single-Mode Cellular Phone (CDMA) © 2001 PCTEST Lab FCC ID: OL6SK-3000 (Model: SK-3000) NVLAP Lab Code: 100431-0 Single-Mode Cellular Phone (CDMA) © 2001 PCTEST Lab FCC ID: OL6SK-3000 (Model: SK-3000) NVLAP Lab Code: 100431-0 Single-Mode Cellular Phone (CDMA) © 2001 PCTEST Lab FCC ID: OL6SK-3000 (Model: SK-3000) NVLAP Lab Code: 100431-0 Single-Mode Cellular Phone (CDMA) © 2001 PCTEST Lab FCC ID: OL6SK-3000 (Model: SK-3000) NVLAP Lab Code: 100431-0 Single-Mode Cellular Phone (CDMA) © 2001 PCTEST Lab FCC ID: OL6SK-3000 (Model: SK-3000) NVLAP Lab Code: 100431-0 Single-Mode Cellular Phone (CDMA) © 2001 PCTEST Lab FCC ID: OL6SK-3000 (Model: SK-3000) NVLAP Lab Code: 100431-0 Single-Mode Cellular Phone (CDMA) © 2001 PCTEST Lab FCC ID: OL6SK-3000 (Model: SK-3000) NVLAP Lab Code: 100431-0 Single-Mode Cellular Phone (CDMA) © 2001 PCTEST Lab FCC ID: OL6SK-3000 (Model: SK-3000) NVLAP Lab Code: 100431-0 Single-Mode Cellular Phone (CDMA) © 2001 PCTEST Lab FCC ID: OL6SK-3000 (Model: SK-3000) NVLAP Lab Code: 100431-0 Single-Mode Cellular Phone (CDMA) © 2001 PCTEST Lab FCC ID: OL6SK-3000 (Model: SK-3000) NVLAP Lab Code: 100431-0 Single-Mode Cellular Phone (CDMA)

RF Exposure Info

© 2001 PCTEST Engineering Lab., 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 (SAR EVALUATION) SK Teletech Co., Ltd. Dates of Tests: June 11-14, 2001 267, Namdaemunro-5ga, Jung-Ku Test Report S/N: SAR.210611360.OL6 Seoul, KOREA Test Site: PCTEST Lab, Columbia, MD USA Attn: C.H. Jin, Assistant Manager Sang-Seok Oh, Senior Researcher FCC ID OL6SK-3000 APPLICANT SK Teletech Co., Ltd. EUT Type: Single-Mode Cellular Phone (CDMA) Tx Frequency: 824.70 — 848.31 MHz (CDMA) Rx Frequency: 869.70 — 893.31 MHz (CDMA) Max. RF Output Power: 0.257 W ERP CDMA (24.103 dBm) Trade Name/Model(s): SK SK-3000 FCC Classification: Non-Broadcast Transmitter Held to Ear (TNE) Application Type: Certification FCC Rule Part(s): §2.1093; ET Docket 96.326 Maximum SAR: 1.3370 W/kg Brain SAR 1.3183 W/kg Body SAR 1.3015 W/kg Hand SAR (over 10 gms) This wireless portable device has been shown to be compliant for localized specific absorption rate (SAR) for uncontrolled environment/general population exposure limits specified in ANSI/IEEE Std. C95.1-1992 and has 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. 862. 210611360.OL6 Test Report S/N: SAR.210611360.OL6 SAR Measurement Report Test Dates: JUNE 11-14, 2001 FCC Part 22 Certification Table of Contents 1.1 SCOPE ........................................................................................................... 1 2.1 INTRODUCTION ............................................................................................ 2 3.1 SAR MEASUREMENT SET-UP ..................................................................... 3 4.1 ISOTROPIC E-FIELD PROBE SYSTEM........................................................ 4 5.1 E-field PROBE CALIBRATION PROCESS ................................................... 5 6.1 PHANTOM AND 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 - 1992 RF EXPOSURE LIMITS ..................................... 12 12.1 MEASUREMENT UNCERTAINTIES.......................................................... 13 13.1 SAR TEST DATA SUMMARY....................................................................14 14.1 SAR TEST EQUIPMENT............................................................................ 17 15.1 CONCLUSION............................................................................................ 18 Test Report S/N: SAR.210611360.OL6 SAR Measurement Report Test Dates: June 11-14, 2001 FCC Part 22 Certification FCC ID: OL6SK-3000 (Model: SK-3000) © 2001 PCTEST Lab Single-Mode Cellular Phone (CDMA) 1 SAR MEASUREMENT REPORT 1.1 SCOPE Environmental evaluation measurements of specific absorption rate 1 (SAR) distributions in simulated human 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: SK Teletech Co., Ltd. Address: 267, Namdaemunro-5ga, Jung-Ku Seoul, KOREA Attention: C.H. Jin, Assistant Manager Sang-Seok Oh, Senior Researcher • EUT Type: Single-Mode Cellular Phone (CDMA) • Trade Name: SK • Model(s): SK-3000 • FCC IDENTIFIER: OL6SK-3000 • Tx Frequency: 824.70 — 848.31 MHz (CDMA) • Rx Frequency: 869.70 — 893.31 MHz (CDMA) • Application Type: Certification • FCC Classification: Non-Broadcast Transmitter Held to Ear (TNE) • FCC Rule Part(s): § 2.1093, Docket 96-326 • Modulation(s): CDMA • Max RF. Output Power: 0.257 W ERP CDMA (24.103 dBm) • Date(s) of Tests: June 11-14, 2001 • Place of Tests: PCTEST Engineering Lab. Columbia, MD, U.S.A. • Report Serial No.: SAR.210611360.OL6 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.210611360.OL6 SAR Measurement Report Test Dates: June 11-14, 2001 FCC Part 22 Certification FCC ID: OL6SK-3000 (Model: SK-3000) © 2001 PCTEST Lab Single-Mode Cellular Phone (CDMA) 2 2.1 INTRODUCTION The FCC has adopted the guidelines for evaluating the environmental effects of radio frequency 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. © 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 Pract…

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RF Exposure Info

Peak SAR Location © 2001 PCTEST Lab SK FCC ID: OL6SK-3000 (Model: SK-3000) NVLAP Lab Code: 100431-0 Single-Mode Cellular Phone (CDMA) Head SAR File : c:/idx3/SYSTEM/SARMEAS3/data/Normal/01061320_ZOOM.VLT Start : 13-Jun-101 01:20:12 pm End : 13-Jun-101 01:29:28 pm Radio Type : SK Model Number : SK-3000 Serial Number : 13 Frequency : 824.70 MHz Peak Trans. Pwr : 0.250 W Start Trans. Pwr: 0.250 W Antenna Type : Helical Antenna Posn. : In Phantom Type : Head Phantom Posn. : Left Ear Scan Type : ZOOM/SAR Probe Name : PCTEST Field Type : E Field Orientation : 0 Degrees Mixture Type = Brain Mixture Dielectric Constant = 41.500 Mixture Conductivity = 0.900 Comment : SK TELETECH CDMA MODE PHONE CH 1013 Conducted 24.0 dBm SK TELETECH CDMA MODE PHONE - HEAD SAR Robot : PCTEST Probe Offset = 0.25 cm Sensor Factor = 0.0108 Conversion Factor = 0.788 PCTEST Amplifier Channel Settings : 0.166 0.135 0.132 Max Location : X = 2.500, Y = -2.750, Z = 0.000 (cm) Value = 18.125 Measured Values (volts) = 1.786E-002 1.446E-002 1.233E-002 1.069E-002 9.447E-003 8.527E-003 7.660E-003 6.916E-003 6.179E-003 5.477E-003 4.705E-003 3.890E-003 3.199E-003 2.493E-003 1.996E-003 1.658E-003 1.416E-003 1.380E-003 1.441E-003 1.539E-003 1.634E-003 Calc. Voltage @ Surface (Vs) = 0.0215 Voltage @ 1.00 cm (Vt) = 0.0107 Ave. Voltage (Vs+Vt)/2 = 0.0161 Ave. SAR over 1 g (mW/g) = 1.1745 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 mW/g -1012345 Z centimeters SAR Scan File : 01061320_ZOOM Start : 13-Jun-101 01:20:12 pm End : 13-Jun-101 01:29:28 pm SK/SK-3000/13;824.70MHz;W;Helical/In; Head/Left Ear;ZOOM/SAR;PCTEST/E Field/0 DegreesBrain/41.500/0.900 File : 01061320_ZOOM Start : 13-Jun-101 01:20:12 pm End : 13-Jun-101 01:29:28 pm SK/SK-3000/13;824.70MHz;W;Helical/In; Head/Left Ear;ZOOM/SAR;PCTEST/E Field/0 DegreesBrain/41.500/0.900 1.32 1.22 1.11 1.01 0.90 0.80 0.70 0.59 0.49 0.38 File : 01061320_ZOOM Start : 13-Jun-101 01:20:12 pm End : 13-Jun-101 01:29:28 pm SK/SK-3000/13;824.70MHz;W;Helical/In; Head/Left Ear;ZOOM/SAR;PCTEST/E Field/0 DegreesBrain/41.500/0.900 1.32 1.22 1.11 1.01 0.90 0.80 0.70 0.59 0.49 0.38 File : c:/idx3/SYSTEM/SARMEAS3/data/Normal/01061313_ZOOM.VLT Start : 13-Jun-101 11:03:46 am End : 13-Jun-101 11:13:00 am Radio Type : SK Model Number : SK-3000 Serial Number : 13 Frequency : 824.70 MHz Peak Trans. Pwr : 0.250 W Start Trans. Pwr: 0.250 W Antenna Type : Helical Antenna Posn. : Out Phantom Type : Head Phantom Posn. : Left Ear Scan Type : ZOOM/SAR Probe Name : PCTEST Field Type : E Field Orientation : 0 Degrees Mixture Type = Brain Mixture Dielectric Constant = 41.500 Mixture Conductivity = 0.900 Comment : SK TELETECH CDMA MODE PHONE CH 1013 Conducted 24.0 dBm SK TELETECH CDMA MODE PHONE - HEAD SAR Robot : PCTEST Probe Offset = 0.25 cm Sensor Factor = 0.0108 Conversion Factor = 0.788 PCTEST Amplifier Channel Settings : 0.166 0.135 0.132 Max Location : X = 2.750, Y = -3.000, Z = 0.000 (cm) Value = 20.101 Measured Values (volts) = 2.031E-002 1.712E-002 1.460E-002 1.269E-002 1.125E-002 9.946E-003 8.970E-003 7.814E-003 6.911E-003 5.985E-003 4.994E-003 4.041E-003 3.272E-003 2.516E-003 2.018E-003 1.722E-003 1.572E-003 1.572E-003 1.661E-003 1.732E-003 1.788E-003 Calc. Voltage @ Surface (Vs) = 0.0240 Voltage @ 1.00 cm (Vt) = 0.0127 Ave. Voltage (Vs+Vt)/2 = 0.0183 Ave. SAR over 1 g (mW/g) = 1.3370 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 mW/g -1012345 Z centimeters SAR Scan File : 01061313_ZOOM Start : 13-Jun-101 11:03:46 am End : 13-Jun-101 11:13:00 am SK/SK-3000/13;824.70MHz;W;Helical/Out; Head/Left Ear;ZOOM/SAR;PCTEST/E Field/0 DegreesBrain/41.500/0.900 File : 01061313_ZOOM Start : 13-Jun-101 11:03:46 am End : 13-Jun-101 11:13:00 am SK/SK-3000/13;824.70MHz;W;Helical/Out; Head/Left Ear;ZOOM/SAR;PCTEST/E Field/0 DegreesBrain/41.500/0.900 1.47 1.35 1.23 1.11 0.99 0.87 0.76 0.64 0.52 0.40 File : 01061313_ZOOM Start : 13-Jun-101 11:03:46 am End : 13-Jun-101 11:13:00 am SK/SK-3000/13;824.70MHz;W;Helical/Out; Head/Left Ear;ZOOM/SAR;PCTEST/E Field/0 DegreesBrain/41.500/0.900 1.47 1.35 1.23 1.11 0.99 0.87 0.76 0.64 0.52 0.40 File : c:/idx3/SYSTEM/SARMEAS3/data/Normal/01061319_ZOOM.VLT Start : 13-Jun-101 01:09:16 pm End : 13-Jun-101 01:18:32 pm Radio Type : SK Model Number : SK-3000 Serial Number : 13 Frequency : 835.89 MHz Peak Trans. Pwr : 0.250 W Start Trans. Pwr: 0.250 W Antenna Type : Helical Antenna Posn. : In Phantom Type : Head Phantom Posn. : Left Ear Scan Type : ZOOM/SAR Probe Name : PCTEST Field Type : E Field Orientation : 0 Degrees Mixture Type = Brain Mixture Dielectric Constant = 41.500 Mixture Conductivity = 0.900 Comment : SK TELETECH CDMA MODE PHONE CH 363 Conducted 24.0 dBm SK TELETECH CDMA MODE PHONE - HEAD SAR Robot : PCTEST Probe Offset = 0.25 cm Sensor Factor = 0.0108 Conversion Factor = 0.788 PCTEST Amplifier Channel Settings : 0.166 0.135 0.132 Max Location : X = 2.750, Y = -3.000, Z = 0.000 (cm) Value = 13.721 Measured Values (volts) = 1.356E-002 1.098E-002 9.385E-003 8.065E-003 7.126E-003 6.347E-003 5.664E-003 5.038E-003 4.371E-003 3.850E-003 3.210E-003 2.661E-003 2.127E-003 1.665E-003 1.331E-003 1.118E-003 9.756E-004 9.909E-004 1.027E-003 1.053E-003 1.066E-003 Calc. Voltage @ Surface (Vs) = 0.0163 Voltage @ 1.00 cm (Vt) = 0.0081 Ave. Voltage (Vs+Vt)/2 = 0.0122 Ave. SAR over 1 g (mW/g) = 0.8889 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 mW/g -1012345 Z centimeters SAR Scan File : 01061319_ZOOM Start : 13-Jun-101 01:09:16 pm End : 13-Jun-101 01:18:32 pm SK/SK-3000/13;835.89MHz;W;Helical/In; Head/Left Ear;ZOOM/SAR;PCTEST/E Field/0 DegreesBrain/41.500/0.900 File : 01061319_ZOOM Start : 13-Jun-101 01:09:16 pm End : 13-Jun-101 01:18:32 pm SK/SK-3000/13;835.89MHz;W;Helical/In; Head/Left Ear;ZOOM/SAR;PCTEST/E Field/0 DegreesBrain/41.500/0.900 1.001 0.921 0.841 0.761 0.681 0.601 0.521 0.440 0.360 0.280 File : 01061319_ZOOM Start : 13-Jun-101 01:09:16 pm End : 13-Jun-101 01:18:32 pm SK/SK-3000/13;835.89MHz;W;Helical/In; Head/Left Ear;ZOOM/SAR;PCTEST/E Field/0 DegreesBrain/41.500/0.900 1.001 0.921 0.841 0.761 0.681 …

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RF Exposure Info

Test Report

© 2001 PCTEST Engineering Lab., Inc. 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 SK Teletech Co., Ltd. Dates of Tests: June 11-14, 2001 267, Namdaemunro-5ga, Jung-Ku Test Report S/N: 22.210611361.OL6 Seoul, KOREA Test Site: PCTEST Lab, Columbia, MD Attn: C.H. Jin, Assistant Manager Sang-Seok Oh, Senior Researcher FCC ID OL6SK-3000 APPLICANT SK Teletech Co., Ltd. Classification: Non-Broadcast Transmitter Held to Ear (TNE) FCC Rule Part(s): §22.901(d), §2 EUT Type: Single-Mode Cellular CDMA Phone Trade Name/Model(s): SK SK-3000 Tx Frequency Range: 824.70 ~ 848.31 MHz Rx Frequency Range: 869.70 ~ 893.31 MHz Max. RF Output Power: 0.257 W ERP (24.103 dBm) Max. SAR Measurement(s): 1.3370 W/kg (1g) Cellular CDMA Brain SAR; 0.3183 W/kg (1g) Cellular CDMA Body SAR 0.3015 W/kg (10g) Cellular CDMA Hand SAR Frequency Tolerance: 0.00025% (2.5 ppm) Emission Designator: 1M25F9W 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. 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. 210611361.OL6 FCC Part 22 Certification © 2001 PCTEST Engineering Laboratory, Inc. FCC Part 22 TABLE OF CONTENTS ATTACHMENT A: COVER LETTER(S) ATTACHMENT B: ATTESTATION STATEMENT(S) ATTACHMENT C: TEST REPORT 1.1 SCOPE 1 2.1 INTRODUCTION 2 3.1 DESCRIPTION OF INSERTS 3 4.1 DESCRIPTION OF TESTS 4-5 5.1 EFFECTIVE RADIATED POWER OUTPUT 6 6.1 RADIATED MEASUREMENTS 7-9 7.1 FREQUENCY STABILITY 10-11 8.1 PLOTS OF EMISSIONS 12 9.1 LIST OF TEST EQUIPMENT 13 10.1 SAMPLE CALCULATIONS 14 11.1 CONCLUSION 15 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 DESCRIPTION ATTACHMENT M: USER’S MANUAL ATTACHMENT N: SAR MEASUREMENT REPORT ATTACHMENT O: SAR TEST DATA ATTACHMENT P: SAR TEST SETUP PHOTOGRAPHS Test Report S/N: 22.210611361.OL6 FCC Part 22 Test Dates: June 11-14, 2001 Certification © 2001 PCTEST Lab FCC ID: OL6SK-3000 (Model: SK-3000) 1 Single-Mode Cellular Phone (CDMA) 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. General Information Applicant Name: SK Teletech Co., Ltd. Address: 267, Namdaemunro-5ga, Jung-Ku Seoul, KOREA Attention: C.H. Jin, Assistant Manager Sang-Seok Oh, Senior Researcher • FCC ID: OL6SK-3000 • Trade Name: SK • Model(s): SK-3000 • Quantity: Quantity production is planned • Emission Designator: 1M25F9W • Tx Freq. Range: 824.70 — 848.31 MHz Rx Freq. Range: 869.70 — 893.31 MHz • Equipment Class: Non-Broadcast Transmitter Held to Ear (TNE) • Equipment Type: Single-Mode Cellular CDMA Phone • Modulation: CDMA • Frequency Tolerance: ± 0.00025% (2.5 ppm) • Max. RF Output Power: 0.257W ERP (24.103 dBm) • FCC Rule Part(s): §22.201(d), §2 • Dates of Tests: June 11-14, 2001 • Place of Tests: PCTEST Lab, Columbia, MD U.S.A. • Test Report S/N: 22.210611361.OL6 Test Report S/N: 22.210611361.OL6 FCC Part 22 Test Dates: June 11-14, 2001 Certification © 2001 PCTEST Lab FCC ID: OL6SK-3000 (Model: SK-3000) 2 Single-Mode Cellular Phone (CDMA) 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 outdoors at a 3-meter test range (see Figure2). The equipment under testing was placed on a wooden turntable, 3-meters from the receive antenna. The receive antenna height and turntable rotations was adjusted for the highest reading on the receive spectrum analyzer. A half- wave dipole was substituted in place of the EUT. This dipole antenna was driven by a signal generator and the level of the signal generator was adjusted to obtain the same receive spectrum analyzer reading. This level was recorded. For readings above 1 GHZ, the above procedure would be repeated using horn antennas and the difference between the gain of the horn and an isotropic antenna are taken into consideration. Figure 1. Map of the Greater Baltimore and Metropolitan Washington, D.C. area. Figure 2. 3-Meter Outdoor Test Site Test Report S/N: 22.210611361.OL6 FCC Part 22 Test Dates: June 11-14, 2001 Certification © 2001 PCTEST Lab FCC ID: OL6SK-3000 (Model: SK-3000) 3 Single-Mode Cellular Phone (CDMA) 3.1 DESCRIPTION OF INSERTS Function of Active Devices…

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Test Setup Photos