CKLHWT-110Cellular CDMA WLL Phone

i 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 (RF) 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. To comply with FCC RF exposure requirements, a minimum separation distance of 3 cm (1.2 inches) must be maintained between the user/bystander and the back of the unit, including the antenna. For more information about RF exposure, please visit the FCC website at www.fcc.gov WARNING! Read this information before use Fe General Local Tone Hook Flash Operation User Control ec hnical Specification Air Interface Battery Back-up Connectors for Various Service Support Physical Environmental Power Supply Accessories - Connection with normal telephone - Lime interface capability : 2 wire - 3 LED (Power, Battery, Service) - Wall Mountable - Dial tone - Busy tone - Warning Tone - Last Number Redial - End of Digit - Received Volume Control : Sstep - Dial Tie Control : 4s - 8s - Hook Flash Tiie(Click Time) Control - Common air interface standard: IS-9SA - Frequency: TX: 824 - 849MHz RX: 869 - 894MHz - TX Output Power: 320mW(25.08dBm) - RX Sensitivity: - 104dBm - Vocoder: 8K/l3K QCELP 8K EVRC - Channel Bandwidth: CDMA 1.2SMhz - Spurious: TX Freq. Band: -61dBm below : RX Freq. Band: -81dBm below - MOD/DEMOD: GQPSWQPSK - Frequency Accuracy: Fof3OOHz - Type: Ni-Cd - Capacity: [email protected] - Talk Tie: 2 Hours - Standby Time: 20Hours - RJ-11: standard wire-line telephone : Analog G3 Fax (Optional) - Serial port : Maintenance Purpose : Data Service Purpose ( Internet, PC Fax) - Dimension (DxWxH) : 226xl66x65nun - Weight (including Backup battery): 995g - Operating temperature: -10°C - +5O”C - Input Power : 1lOV - 240V(*20)AC, 50/6OHz - Output Power: DC 12V@2A - Internal Antenna: Di-Pole Antenna - Power supply - 15 - !

February 03, 2000 Federal Communications Commission Equipment Approval Services 7435 Oakland Mills Road Columbia, MD 21046 SUBJECT:Hyundai Electronics Industries Co., Ltd. FCC ID: CKLHWT110 731 Confirmation Number: EA96696 To Whom It May Concern: Submitted herewith, on behalf of Hyundai Electronics Industries Co., Ltd., is an amendment to the FCC Form 731 submitted for the subject application. The correct product code listed in Item 3 is HWT-110. The original Form 731 was inadvertently submitted without the hyphen. If you have any questions, please do not hesitate to contact us. Thank you. Sincerely, Michael Krauss PCTEST Lab cc:Bong-Jae Hur EMC Section of QA Office Hyundai Electronics Industries Co., Ltd.

January 22, 2000 Federal Communications Commission Equipment Approval Services 7435 Oakland Mills Road Columbia, MD 21046 SUBJECT:HYUNDAI Electronics Industries, Co., Ltd. FCC ID: CKLHWT-110 Part 22 Certification Gentlemen: Attached herewith, on behalf of HYUNDAI Electronics Industries, Co., Ltd. is an application for Part 22 Certification of the following: FCC ID:CKLHWT-110 TRADE / MODEL(s):HYUNDAI HWT-110 Equipment Class:Non-Broadcast Station Transmitter (TNB) Equipment Type:Single-Mode Cellular CDMA WLL Terminal Tx Freq. Range:824.70 – 848.31 MHz Rx Freq. Range:869.70 – 893.31 MHz Max. RF Output Power:0.32 W ERP (25.08 dBm) Attached is the Letter of Authorization, Confidentiality Request, measurement report data and plots, RF Exposure measurement report & photographs, FCC ID label and location, test setup photographs, internal and external photographs, block diagrams (confidential), schematic diagrams (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:Mr. Ja Beom Koo Quality Management Dept. Systems Quality Assurance Office

Test Report S/N: 22.200104001.CKLFCC Part 22 Test Date(s): January 17-21, 2000Certification © 2000 PCTEST Lab HYUNDAI FCC ID: CKLHWT-110 (Tx 824-849MHz) NVLAP Lab Code: 100431-0 Cellular CDMA WLL Terminal (Model: HWT-110) Test Report S/N: 22.200104001.CKLFCC Part 22 Test Date(s): January 17-21, 2000Certification © 2000 PCTEST Lab HYUNDAI FCC ID: CKLHWT-110 (Tx 824-849MHz) NVLAP Lab Code: 100431-0 Cellular CDMA WLL Terminal (Model: HWT-110) Test Report S/N: 22.200104001.CKLFCC Part 22 Test Date(s): January 17-21, 2000Certification © 2000 PCTEST Lab HYUNDAI FCC ID: CKLHWT-110 (Tx 824-849MHz) NVLAP Lab Code: 100431-0 Cellular CDMA WLL Terminal (Model: HWT-110) Test Report S/N: 22.200104001.CKLFCC Part 22 Test Date(s): January 17-21, 2000Certification © 2000 PCTEST Lab HYUNDAI FCC ID: CKLHWT-110 (Tx 824-849MHz) NVLAP Lab Code: 100431-0 Cellular CDMA WLL Terminal (Model: HWT-110) Test Report S/N: 22.200104001.CKLFCC Part 22 Test Date(s): January 17-21, 2000Certification © 2000 PCTEST Lab HYUNDAI FCC ID: CKLHWT-110 (Tx 824-849MHz) NVLAP Lab Code: 100431-0 Cellular CDMA WLL Terminal (Model: HWT-110) Test Report S/N: 22.200104001.CKLFCC Part 22 Test Date(s): January 17-21, 2000Certification © 2000 PCTEST Lab HYUNDAI FCC ID: CKLHWT-110 (Tx 824-849MHz) NVLAP Lab Code: 100431-0 Cellular CDMA WLL Terminal (Model: HWT-110) Test Report S/N: 22.200104001.CKLFCC Part 22 Test Date(s): January 17-21, 2000Certification © 2000 PCTEST Lab HYUNDAI FCC ID: CKLHWT-110 (Tx 824-849MHz) NVLAP Lab Code: 100431-0 Cellular CDMA WLL Terminal (Model: HWT-110)

© 2000 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)

Test Report S/N: 22.200104001.CKLFCC Part 22 Test Date(s): January 17-21, 2000Certification © 2000 PCTEST Lab HYUNDAI FCC ID: CKLHWT-110 (Tx 824-849MHz) NVLAP Lab Code: 100431-0 Cellular CDMA WLL Terminal (Model: HWT-110) Test Report S/N: 22.200104001.CKLFCC Part 22 Test Date(s): January 17-21, 2000Certification © 2000 PCTEST Lab HYUNDAI FCC ID: CKLHWT-110 (Tx 824-849MHz) NVLAP Lab Code: 100431-0 Cellular CDMA WLL Terminal (Model: HWT-110) Test Report S/N: 22.200104001.CKLFCC Part 22 Test Date(s): January 17-21, 2000Certification © 2000 PCTEST Lab HYUNDAI FCC ID: CKLHWT-110 (Tx 824-849MHz) NVLAP Lab Code: 100431-0 Cellular CDMA WLL Terminal (Model: HWT-110) Test Report S/N: 22.200104001.CKLFCC Part 22 Test Date(s): January 17-21, 2000Certification © 2000 PCTEST Lab HYUNDAI FCC ID: CKLHWT-110 (Tx 824-849MHz) NVLAP Lab Code: 100431-0 Cellular CDMA WLL Terminal (Model: HWT-110) Test Report S/N: 22.200104001.CKLFCC Part 22 Test Date(s): January 17-21, 2000Certification © 2000 PCTEST Lab HYUNDAI FCC ID: CKLHWT-110 (Tx 824-849MHz) NVLAP Lab Code: 100431-0 Cellular CDMA WLL Terminal (Model: HWT-110) Test Report S/N: 22.200104001.CKLFCC Part 22 Test Date(s): January 17-21, 2000Certification © 2000 PCTEST Lab HYUNDAI FCC ID: CKLHWT-110 (Tx 824-849MHz) NVLAP Lab Code: 100431-0 Cellular CDMA WLL Terminal (Model: HWT-110) Test Report S/N: 22.200104001.CKLFCC Part 22 Test Date(s): January 17-21, 2000Certification © 2000 PCTEST Lab HYUNDAI FCC ID: CKLHWT-110 (Tx 824-849MHz) NVLAP Lab Code: 100431-0 Cellular CDMA WLL Terminal (Model: HWT-110) Test Report S/N: 22.200104001.CKLFCC Part 22 Test Date(s): January 17-21, 2000Certification © 2000 PCTEST Lab HYUNDAI FCC ID: CKLHWT-110 (Tx 824-849MHz) NVLAP Lab Code: 100431-0 Cellular CDMA WLL Terminal (Model: HWT-110) Test Report S/N: 22.200104001.CKLFCC Part 22 Test Date(s): January 17-21, 2000Certification © 2000 PCTEST Lab HYUNDAI FCC ID: CKLHWT-110 (Tx 824-849MHz) NVLAP Lab Code: 100431-0 Cellular CDMA WLL Terminal (Model: HWT-110) Test Report S/N: 22.200104001.CKLFCC Part 22 Test Date(s): January 17-21, 2000Certification © 2000 PCTEST Lab HYUNDAI FCC ID: CKLHWT-110 (Tx 824-849MHz) NVLAP Lab Code: 100431-0 Cellular CDMA WLL Terminal (Model: HWT-110) Test Report S/N: 22.200104001.CKLFCC Part 22 Test Date(s): January 17-21, 2000Certification © 2000 PCTEST Lab HYUNDAI FCC ID: CKLHWT-110 (Tx 824-849MHz) NVLAP Lab Code: 100431-0 Cellular CDMA WLL Terminal (Model: HWT-110) Test Report S/N: 22.200104001.CKLFCC Part 22 Test Date(s): January 17-21, 2000Certification © 2000 PCTEST Lab HYUNDAI FCC ID: CKLHWT-110 (Tx 824-849MHz) NVLAP Lab Code: 100431-0 Cellular CDMA WLL Terminal (Model: HWT-110)

© 2000 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) HYUNDAI Electronics Industries, Co., Ltd.Dates of Tests: January 17-21, 2000 San 136-1, Ami-Ri, Bubal-EubTest Report S/N: SAR.200104002.CKL Ichon-Si, Kyungki-Do, KOREA 467-701Test Site: PCTEST Lab, Columbia, MD Attn: Mr. Ja Beom Koo Quality Management Dept. Systems Quality Assurance Office FCC ID CKLHWT-110 APPLICANT HYUNDAI Electronics Industries, Co., Ltd. EUT Type:Single-Mode Cellular CDMA WLL Terminal Tx Frequency:824.70 – 848.31 MHz Rx Frequency:869.70 – 893.31 MHz Max. RF Output Power:0.32W ERP (25.08 dBm) Trade Name/Model(s):HYUNDAI HWT-110 FCC Classification:Non-Broadcast Station Transmitter (TNB) Application Type:Certification Serial Number:n/a (pre production) FCC Rule Part(s):2.1093; ET Docket 96.326 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). 200104002.CKL SAR Measurement ReportFCC Part 22 Certification © 2000 PCTEST Labi Table of Contents 1.1 SCOPE1 2.1 INTRODUCTION / SAR DEFINITION2 3.1 SAR MEASUREMENT SET-UP3 4.1 ISOTROPIC E-FIELD PROBE SYSTEM4 5.1 E-FIELD PROBE SYSTEM5-6 6.1 PHANTOM & EQUIVALENT TISSUES7 7.1 SYSTEM SPECIFICATIONS 8 8.1 MEASUREMENT PROCESS9 9.1 TEST POSITION OF THE EUT10 10.1 ANSI/IEEE C95.1 RF EXPOSURE LIMITS11 11.1 MEASUREMENT UNCERTAINTIES12 12.1 TEST DATA SUMMARY13 13.1 SAR TEST EQUIPMENT LIST14 14.1 CONCLUSION / REFERENCES15 Test Report S/N: SAR.200104002.CKLSAR Measurement Report Test Dates: January 17-21, 2000FCC Part 22 Certification FCC ID: CKLHWT-110 (Tx 824-849 MHz) © 2000 PCTEST LabHYUNDAI CDMA WLL Terminal Model: HWT-1101 Figure 1. SAR Test Set-up 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:HYUNDAI Electronics Industries, Co., Ltd. Address:San 136-1, Ami-Ri, Bubal-Eub Ichon-Si, Kyungki-Do, KOREA 467-701 Attention:Mr. Ja Beom Koo Quality Management Dept. System Quality Assurance Office • EUT Type:Single-Mode Cellular CDMA WLL Terminal • FCC Rule Part(s):§ 2.1093, Docket 96-326 • Trade Name:HYUNDAI • FCC IDENTIFIER:CKLHWT-110 • Model(s):HWT-110 • 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 Station Transmitter (TNE) • Max. RF Output Power:0.32W ERP (25.08 dBm) • Modulation:CDMA • Antenna Type:Helical (λ/2) • Antenna Dimensions:23.4 cm. (Length) • Dates of Tests:January 17-21, 2000 • Place of Tests:PCTEST Engineering Lab. Columbia, MD, U.S.A. • Report Serial No.:SAR.200104002.CKL 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. Test Report S/N: SAR.200104002.CKLSAR Measurement Report Test Dates: January 17-21, 2000FCC Part 22 Certification FCC ID: CKLHWT-110 (Tx 824-849 MHz) © 2000 PCTEST LabHYUNDAI CDMA WLL Terminal Model: HWT-1102 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) is defined as the time derivative (rate) of the incremental energy (dU) absorbed by (dissipated in) an incremental mass (dm) contained…

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File : c:/idx3/SYSTEM/SARMEAS3/data/Normal/00012405_ZOOM.VLT Start : 24-Jan-100 02:56:07 pm End : 24-Jan-100 03:07:23 pm FCC ID : CKLHWT-110 Model Number : HWT-110 Serial Number : 01 Frequency : 824.70 MHz Peak Trans. Pwr : 0.320 W Start Trans. Pwr: 0.320 W Antenna Type : Helical Antenna Posn. : Out Phantom Type : Body Phantom Posn. : Abdomen Scan Type : ZOOM/SAR Probe Name : PCTEST Field Type : E Field Orientation : 0 Degrees Mixture Type = Muscle Mixture Dielectric Constant = 51.700 Mixture Conductivity = 1.100 Comment : HYUNDAI WLL 800 MHz CHAN. 1013 3 cm SPACING SINGLE BAND CDMA Robot : PCTEST Probe Offset = 0.25 cm Sensor Factor = 0.0108 Conversion Factor = 0.895 PCTEST Amplifier Channel Settings : 0.168 0.136 0.132 Max Location : X = 1.000, Y = -0.500, Z = 0.000 (cm) Value = 17.783 Measured Values (volts) = 1.710E-002 1.493E-002 1.330E-002 1.212E-002 1.052E-002 9.306E-003 7.931E-003 6.377E-003 5.142E-003 4.461E-003 4.313E-003 4.353E-003 4.494E-003 4.459E-003 4.210E-003 3.478E-003 2.499E-003 1.636E-003 1.101E-003 1.058E-003 1.178E-003 Calc. Voltage @ Surface (Vs) = 0.0194 Voltage @ 1.00 cm (Vt) = 0.0121 Ave. Voltage (Vs+Vt)/2 = 0.0158 Ave. SAR over 1 g (mW/g) = 1.3059 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 : 00012405_ZOOM Start : 24-Jan-100 02:56:07 pm End : 24-Jan-100 03:07:23 pm CKLHWT-110/HWT-110/01;824.70MHz;W;Helical/Out; Body/Abdomen;ZOOM/SAR;PCTEST/E Field/0 DegreesMuscle/51.700/1.100 File : 00012405_ZOOM Start : 24-Jan-100 02:56:07 pm End : 24-Jan-100 03:07:23 pm CKLHWT-110/HWT-110/01;824.70MHz;W;Helical/Out; Body/Abdomen;ZOOM/SAR;PCTEST/E Field/0 DegreesMuscle/51.700/1.100 1.474 1.390 1.306 1.223 1.139 1.056 0.972 0.888 0.805 0.721 File : c:/idx3/SYSTEM/SARMEAS3/data/Normal/00012407_ZOOM.VLT Start : 24-Jan-100 03:21:25 pm End : 24-Jan-100 03:30:37 pm FCC ID : CKLHWT-110 Model Number : HWT-110 Serial Number : 01 Frequency : 835.89 MHz Peak Trans. Pwr : 0.320 W Start Trans. Pwr: 0.320 W Antenna Type : Helical Antenna Posn. : Out Phantom Type : Body Phantom Posn. : Abdomen Scan Type : ZOOM/SAR Probe Name : PCTEST Field Type : E Field Orientation : 0 Degrees Mixture Type = Muscle Mixture Dielectric Constant = 51.700 Mixture Conductivity = 1.100 Comment : HYUNDAI WLL 800 MHz CHAN. 363 3 cm SPACING SINGLE BAND CDMA Robot : PCTEST Probe Offset = 0.25 cm Sensor Factor = 0.0108 Conversion Factor = 0.895 PCTEST Amplifier Channel Settings : 0.168 0.136 0.132 Max Location : X = 0.750, Y = -0.250, Z = 0.000 (cm) Value = 17.639 Measured Values (volts) = 1.670E-002 1.467E-002 1.332E-002 1.208E-002 1.093E-002 9.448E-003 8.028E-003 6.530E-003 5.473E-003 4.607E-003 4.258E-003 4.189E-003 4.570E-003 4.559E-003 4.281E-003 3.573E-003 2.786E-003 1.913E-003 1.058E-003 9.744E-004 1.155E-003 Calc. Voltage @ Surface (Vs) = 0.0187 Voltage @ 1.00 cm (Vt) = 0.0121 Ave. Voltage (Vs+Vt)/2 = 0.0154 Ave. SAR over 1 g (mW/g) = 1.2756 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 : 00012407_ZOOM Start : 24-Jan-100 03:21:25 pm End : 24-Jan-100 03:30:37 pm CKLHWT-110/HWT-110/01;835.89MHz;W;Helical/Out; Body/Abdomen;ZOOM/SAR;PCTEST/E Field/0 DegreesMuscle/51.700/1.100 File : 00012407_ZOOM Start : 24-Jan-100 03:21:25 pm End : 24-Jan-100 03:30:37 pm CKLHWT-110/HWT-110/01;835.89MHz;W;Helical/Out; Body/Abdomen;ZOOM/SAR;PCTEST/E Field/0 DegreesMuscle/51.700/1.100 1.462 1.395 1.328 1.261 1.195 1.128 1.061 0.994 0.928 0.861 File : 00012407_ZOOM Start : 24-Jan-100 03:21:25 pm End : 24-Jan-100 03:30:37 pm CKLHWT-110/HWT-110/01;835.89MHz;W;Helical/Out; Body/Abdomen;ZOOM/SAR;PCTEST/E Field/0 DegreesMuscle/51.700/1.100 1.462 1.395 1.328 1.261 1.195 1.128 1.061 0.994 0.928 0.861 File : c:/idx3/SYSTEM/SARMEAS3/data/Normal/00012409_ZOOM.VLT Start : 24-Jan-100 03:39:35 pm End : 24-Jan-100 03:49:00 pm FCC ID : CKLHWT-110 Model Number : HWT-110 Serial Number : 01 Frequency : 848.31 MHz Peak Trans. Pwr : 0.320 W Start Trans. Pwr: 0.320 W Antenna Type : Helical Antenna Posn. : Out Phantom Type : Body Phantom Posn. : Abdomen Scan Type : ZOOM/SAR Probe Name : PCTEST Field Type : E Field Orientation : 0 Degrees Mixture Type = Muscle Mixture Dielectric Constant = 51.700 Mixture Conductivity = 1.100 Comment : HYUNDAI WLL 800 MHz CHAN. 777 3 cm SPACING SINGLE BAND CDMA Robot : PCTEST Probe Offset = 0.25 cm Sensor Factor = 0.0108 Conversion Factor = 0.895 PCTEST Amplifier Channel Settings : 0.168 0.136 0.132 Max Location : X = 0.750, Y = -0.250, Z = 0.000 (cm) Value = 17.345 Measured Values (volts) = 1.684E-002 1.459E-002 1.307E-002 1.168E-002 1.065E-002 9.246E-003 7.604E-003 6.203E-003 5.191E-003 4.466E-003 4.194E-003 4.234E-003 4.453E-003 4.451E-003 4.082E-003 3.360E-003 2.568E-003 1.695E-003 1.090E-003 8.908E-004 1.212E-003 Calc. Voltage @ Surface (Vs) = 0.0191 Voltage @ 1.00 cm (Vt) = 0.0117 Ave. Voltage (Vs+Vt)/2 = 0.0154 Ave. SAR over 1 g (mW/g) = 1.2763 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 : 00012409_ZOOM Start : 24-Jan-100 03:39:35 pm End : 24-Jan-100 03:49:00 pm CKLHWT-110/HWT-110/01;848.31MHz;W;Helical/Out; Body/Abdomen;ZOOM/SAR;PCTEST/E Field/0 DegreesMuscle/51.700/1.100 File : 00012409_ZOOM Start : 24-Jan-100 03:39:35 pm End : 24-Jan-100 03:49:00 pm CKLHWT-110/HWT-110/01;848.31MHz;W;Helical/Out; Body/Abdomen;ZOOM/SAR;PCTEST/E Field/0 DegreesMuscle/51.700/1.100 1.437 1.357 1.276 1.196 1.116 1.035 0.955 0.874 0.794 0.713 File : 00012409_ZOOM Start : 24-Jan-100 03:39:35 pm End : 24-Jan-100 03:49:00 pm CKLHWT-110/HWT-110/01;848.31MHz;W;Helical/Out; Body/Abdomen;ZOOM/SAR;PCTEST/E Field/0 DegreesMuscle/51.700/1.100 1.437 1.357 1.276 1.196 1.116 1.035 0.955 0.874 0.794 0.713

Test Report S/N: SAR.200104002.CKLSAR Measurement Report Test Date(s): January 17-21, 2000FCC Part 22 Certification © 2000 PCTEST Lab FCC ID: CKLHWT-110 (Tx 824-849 MHz) NVLAP Lab Code: 100431-0 HYUNDAI CDMA WLL Terminal Model: HWT-110 Test Report S/N: SAR.200104002.CKLSAR Measurement Report Test Date(s): January 17-21, 2000FCC Part 22 Certification © 2000 PCTEST Lab FCC ID: CKLHWT-110 (Tx 824-849 MHz) NVLAP Lab Code: 100431-0 HYUNDAI CDMA WLL Terminal Model: HWT-110 Test Report S/N: SAR.200104002.CKLSAR Measurement Report Test Date(s): January 17-21, 2000FCC Part 22 Certification © 2000 PCTEST Lab FCC ID: CKLHWT-110 (Tx 824-849 MHz) NVLAP Lab Code: 100431-0 HYUNDAI CDMA WLL Terminal Model: HWT-110 Test Report S/N: SAR.200104002.CKLSAR Measurement Report Test Date(s): January 17-21, 2000FCC Part 22 Certification © 2000 PCTEST Lab FCC ID: CKLHWT-110 (Tx 824-849 MHz) NVLAP Lab Code: 100431-0 HYUNDAI CDMA WLL Terminal Model: HWT-110

i 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 (RF) 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. To comply with FCC RF exposure requirements, a minimum separation distance of 3 cm (1.2 inches) must be maintained between the user/bystander and the back of the unit, including the antenna. For more information about RF exposure, please visit the FCC website at www.fcc.gov WARNING! Read this information before use

April 3, 2000 Federal Communications Commission Equipment Approval Services 7435 Oakland Mills Road Columbia, MD 21046 Attn: Frank Coperich / Kwok Chan SUBJECT:Hyundai Electronics Industries Co., Ltd. FCC ID: CKLHWT-110 731 Confirmation Number: EA96696 Correspondence Reference No.: 12932 Request for Additional Info.: 03/22/2000 Dear Frank / Kwok: Submitted herewith, on behalf of Hyundai Electronics Industries Co. Ltd., is an amendment in response to your e-mail dated March 22, 2000 requesting additional information for the subject application. 1. We hereby confirm, on behalf of the applicant, that the internal dipole antenna indicated as an accessory on Page 15 of the submitted users manual is not applicable for this filing. Please find attached the revised Page 15 of the users manual. 2. Attached is the revised RF exposure warning statement, and placement in the users manual. We trust this information is sufficient to issue the grant asap. If you have any further questions regarding this matter, please do not hesitate to contact us. cc:Hyundai Electronics Industries Co., Ltd.

Fe General Local Tone Hook Flash Operation User Control ec hnical Specification Air Interface Battery Back-up Connectors for Various Service Support Physical Environmental Power Supply Accessories - Connection with normal telephone - Lime interface capability : 2 wire - 3 LED (Power, Battery, Service) - Wall Mountable - Dial tone - Busy tone - Warning Tone - Last Number Redial - End of Digit - Received Volume Control : Sstep - Dial Tie Control : 4s - 8s - Hook Flash Tiie(Click Time) Control - Common air interface standard: IS-9SA - Frequency: TX: 824 - 849MHz RX: 869 - 894MHz - TX Output Power: 320mW(25.08dBm) - RX Sensitivity: - 104dBm - Vocoder: 8K/l3K QCELP 8K EVRC - Channel Bandwidth: CDMA 1.2SMhz - Spurious: TX Freq. Band: -61dBm below : RX Freq. Band: -81dBm below - MOD/DEMOD: GQPSWQPSK - Frequency Accuracy: Fof3OOHz - Type: Ni-Cd - Capacity: [email protected] - Talk Tie: 2 Hours - Standby Time: 20Hours - RJ-11: standard wire-line telephone : Analog G3 Fax (Optional) - Serial port : Maintenance Purpose : Data Service Purpose ( Internet, PC Fax) - Dimension (DxWxH) : 226xl66x65nun - Weight (including Backup battery): 995g - Operating temperature: -10°C - +5O”C - Input Power : 1lOV - 240V(*20)AC, 50/6OHz - Output Power: DC 12V@2A - Power Supply - 15 - !

i 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 (RF) 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. This device was tested for RF exposure compliance with the back of the phone kept 3cm (1.2 inches) from the body. To comply with FCC RF exposure requirements, a minimum separation distance of 3cm (1.2 inches) must be maintained between the user/bystander and the back of the phone, including the antenna. For more information about RF exposure, please visit the FCC website at www.fcc.gov WARNING! Read this information before using your WLL

i 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 (RF) 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. This device was tested for RF exposure compliance with the back of the phone kept 3cm (1.2 inches) from the body. To comply with FCC RF exposure requirements, a minimum separation distance of 3cm (1.2 inches) must be maintained between the user/bystander and the back of the phone, including the antenna. For more information about RF exposure, please visit the FCC website at www.fcc.gov WARNING! Read this information before using your WLL Fe General Local Tone Hook Flash Operation User Control ec hnical Specification Air Interface Battery Back-up Connectors for Various Service Support Physical Environmental Power Supply Accessories - Connection with normal telephone - Lime interface capability : 2 wire - 3 LED (Power, Battery, Service) - Wall Mountable - Dial tone - Busy tone - Warning Tone - Last Number Redial - End of Digit - Received Volume Control : Sstep - Dial Tie Control : 4s - 8s - Hook Flash Tiie(Click Time) Control - Common air interface standard: IS-9SA - Frequency: TX: 824 - 849MHz RX: 869 - 894MHz - TX Output Power: 320mW(25.08dBm) - RX Sensitivity: - 104dBm - Vocoder: 8K/l3K QCELP 8K EVRC - Channel Bandwidth: CDMA 1.2SMhz - Spurious: TX Freq. Band: -61dBm below : RX Freq. Band: -81dBm below - MOD/DEMOD: GQPSWQPSK - Frequency Accuracy: Fof3OOHz - Type: Ni-Cd - Capacity: [email protected] - Talk Tie: 2 Hours - Standby Time: 20Hours - RJ-11: standard wire-line telephone : Analog G3 Fax (Optional) - Serial port : Maintenance Purpose : Data Service Purpose ( Internet, PC Fax) - Dimension (DxWxH) : 226xl66x65nun - Weight (including Backup battery): 995g - Operating temperature: -10°C - +5O”C - Input Power : 1lOV - 240V(*20)AC, 50/6OHz - Output Power: DC 12V@2A - Power Supply - 15 - !

© 2000 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 FCC Part 22 Certification HYUNDAI Electronics Industries Co., Ltd.Dates of Tests: January 17-21, 2000 San 136-1, Ami-Ri, Bubal-EubTest Report S/N: 22.200104001.CKL Ichon-Si, Kyungki-Do, KOREA 467-701Test Site: PCTEST Lab, Columbia MD Attn: Mr. Ja Beom Koo Quality Management Dept. System Quality Assurance Office FCC ID CKLHWT-110 APPLICANT HYUNDAI Electronics Industries Co., Ltd. Classification:Non-Broadcast Station Transmitter (TNB) FCC Rule Part(s):§22.901(d), §2 EUT Type:Single-Mode Cellular CDMA WLL Terminal Trade Name/Model(s):HYUNDAI HWT-110 Tx Frequency Range:824.70 ~ 848.31 MHz Rx Frequency Range:869.70 ~ 893.31 MHz Max. RF Output Power:0.32 W ERP (25.08 dBm) 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 with the following remarks (Note Codes): * (BC) The output power is continuously variable from the value listed in this entry to 5%-10% of the value listed. 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. 853(a). 200104001.CKL Certification © 2000 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 INSERTS PER §2.1033(d) 3 4.1 DESCRIPTION OF TESTS 4-6 5.1 EFFECTIVE RADIATED POWER OUTPUT 7 6.1 RADIATED MEASUREMENTS 8-10 7.1 FREQUENCY STABILITY 11-12 8.1 PLOTS OF EMISSIONS 13 9.1 LIST OF TEST EQUIPMENT 14 10.1 SAMPLE CALCULATIONS 15 11.1 CONCLUSION 16 ATTACHMENT D: TEST PLOTS ATTACHMENT E: FCC ID LABEL & LOCATION ATTACHMENT F: TEST SETUP PHOTOGRAPHS ATTACHMENT G: EXTERNAL PH…

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