JYCGB310Dual Band GSM 850 / PCS 1900 (with WAP & GPRS)

GB310 User Manual Table of Contents Table of Contents.................................................................................................................................1 1 Overview of functions...............................................................................................................5 1.1 Special User Interface Features.....................................................................................5 2 Characteristic Specification..................................................................................................... 6 2.1 Display ............................................................................................................................6 2.2 Melody.............................................................................................................................6 2.3 Dimension & Weight.......................................................................................................6 2.4 Performance.................................................................................................................... 6 2.5 Operating Frequency......................................................................................................6 3 Caution.......................................................................................................................................7 3.1 Clues...............................................................................................................................7 3.2 Antenna........................................................................................................................... 8 3.3 Traffic Safety.................................................................................................................. 8 3.4 Electronic Devices.......................................................................................................... 8 3.5 Hands-free kits............................................................................................................... 8 3.6 Medical Devices.............................................................................................................. 8 3.7 Public Place..................................................................................................................... 8 3.8 Boarding an aircraft........................................................................................................ 8 3.9 Explosive Atmospheres..................................................................................................8 3.10 User Guide...................................................................................................................... 8 3.11 Exposure to radio waves................................................................................................8 3.12 Proper usage................................................................................................................... 8 4 Phone Configuration.................................................................................................................9 4.1 Phone Layout.................................................................................................................. 9 4.2 Function Keys................................................................................................................. 9 4.3 LCD Display.................................................................................................................. 11 5 Getting Started........................................................................................................................13 5.1 Installing/Removing the SIM Card................................................................................13 GB310 User Manual 5.2 Using the Battery.......................................................................................................... 13 Installing the Battery ........................................................................................................... 13 Removing the Battery..........................................................................................................13 Charging the Battery............................................................................................................ 13 Low Battery Indicator.......................................................................................................... 13 5.3 Switching the Phone On or Off.....................................................................................13 5.4 Selecting Functions and Options..................................................................................13 5.5 Locking Unlocking Keypad...........................................................................................13 6 Basic Call Functions...............................................................................................................14 6.1 Making a Call ................................................................................................................ 14 6.2 Ending a Call................................................................................................................. 15 6.3 Answering a Call........................................................................................................... 15 6.4 Rejecting a Call............................................................................................................. 15 6.5 Adjusting the Volume...................................................................................................15 6.6 During Call Options.......................................................................................................16 6.7 Using the Earpiece.......................................................................................................18 7 Entering Text..........................................................................................................................…

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Pantech Co., Ltd. Sinsong Center Bldg. 6th Fl., 25-12,Yeouido-dong, Yeoungdeungpo-gu, Seoul, Korea Tel.: +82-2-3660-5862 Fax: +82-2-3660-5990 ______________________________________________________________________ LETTER OF AUTHORIZATION DATE : Jun.03, 2004 To whom it may concern: We the undersigned, hereby authorize ETS Germany to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by ETS Germany on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from Pantech Co.,LTd. Sincerely, (Company counsel or company officer signature) (Name and Title)

100kHz Channel Filter PGAPGA DACDAC ASM HITACHI METAL SHS-C090DR-A LNA ADC PAPA π/2 Φ LNA PGAPGA ADC IF PLL RF PLL GSM850 B9001 PCS B7825 DET BASE BAND I QQ I AFC CLK 13MHz VCTCXO KINSEKI VC-TCXO-212C4 GSM850 PCS EPCOS SAW FILTER PAM RFMD RF3133 Company proprietary RF TRANSCEIVER SILAB SI4205 GB310 Block Diagram RF GB310 Block Diagram BB USCRI USCRX USCRTXUSCCTSUSCRTS VOICEBAND/ BASEBAND CODEC INTERFACE CHANNEL EQUALIZER CONTROL PROCESSOR RADIO INTERFACE GPIO[0:9] GPPWRCTL KEYPAD/ BACKLIGHT INTERFACE SPEECH CODEC JTAG SIMCARD SIMDATA SIMCLK SIMRESET SIMSUPPLY FLASHPWD ROMCS RAMCS GPCS ADD[0:23] DATA[0:15] LCDCTL LCDRESET DISPLAYCS ADD0 DATA[8:15] RD WR ACCESSORY INTERFACE SIM INTERFACE TEST INTERFACE UNIVERSAL SYSTEM CONN. INTERFACE AD6525( GSM Digital Baseband Processor ) SPEAKER MIC RADIO INTERFACE RADIO INTERFACE CHANNEL EQUALIZER DSP MCU SYSTEM SRAM MEMORY INTERFACE ASPORT Filter Filter Switch MIC Filter Headset DACDACADC TONE CSPORT BSPORT Light Controllers LED Crystal GMSK FilterFilter ADCADCADCDACDACDACDAC AD6535( GSM Analog Baseband Processor ) Company proprietary

Pantech Co., Ltd. Sinsong Center Bldg. 6th Fl., 25-12,Yeouido-dong, Yeoungdeungpo-gu, Seoul, Korea Tel.: +82-2-3660-5862 Fax: +82-2-3660-5990 ______________________________________________________________________ Date : 2004. 01. Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Request for Confidentiality Pantech Co., Ltd. FCC ID: JYCGB310 Gentlemen, In accordance with 0.459 of CFR 47, Pantech Co., Ltd. hereby requests confidentiality of all Schematics, Parts List, attachments for the subject application. These documents contain detailed system and equipment description and related information about the product which Pantech Co., Ltd. considers to be proprietary, confidential and a custom design and otherwise would not release to the general public. Since the design is a basis from which future technological products will evolve, Pantech Co., Ltd. considers that this information would be of benefit to its competitors and that the disclosure of the information in these documents would give competitors an unfair advantage in the market. Sincerely, Name : Byung-Wan Kim Title : Senior Manager Company : Pantech Co., Ltd.

ELECTRONIC TECHNOLOGY SYSTEMS DR.GENZ GMBH ETS Dr. Genz GmbH, Germany Registration number: G5M204030044-P-2224 Page 1 of 11 Appendix A. Pictures ELECTRONIC TECHNOLOGY SYSTEMS DR.GENZ GMBH ETS Dr. Genz GmbH, Germany Registration number: G5M204030044-P-2224 Page 2 of 11 ELECTRONIC TECHNOLOGY SYSTEMS DR.GENZ GMBH ETS Dr. Genz GmbH, Germany Registration number: G5M204030044-P-2224 Page 3 of 11

Pantech Co., Ltd. Sinsong Center Bldg. 6th Fl., 25-12,Yeouido-dong, Yeoungdeungpo-gu, Seoul, Korea Tel.: +82-2-3660-5862 Fax: +82-2-3660-5990 ______________________________________________________________________ [Label Location] Description: Dual Band GSM 850 /PCS 1900 (with WAP & GPRS) FCC ID: JYCGB310

Pantech Co., Ltd. Sinsong Center Bldg. 6th Fl., 25-12,Yeouido-dong, Yeoungdeungpo-gu, Seoul, Korea Tel.: +82-2-3660-5862 Fax: +82-2-3660-5990 ______________________________________________________________________ [FCC ID Label sample] Description: Dual Band GSM 850 / PCS 1900 (with WAP & GPRS) FCC ID: JYCGB310

ELECTRONIC TECHNOLOGY SYSTEMS DR.GENZ GMBH ETS Dr. Genz GmbH, Germany Registration number: G5M204030044-P-2224 Page 4 of 11 ELECTRONIC TECHNOLOGY SYSTEMS DR.GENZ GMBH ETS Dr. Genz GmbH, Germany Registration number: G5M204030044-P-2224 Page 5 of 11 ELECTRONIC TECHNOLOGY SYSTEMS DR.GENZ GMBH ETS Dr. Genz GmbH, Germany Registration number: G5M204030044-P-2224 Page 6 of 11 ELECTRONIC TECHNOLOGY SYSTEMS DR.GENZ GMBH ETS Dr. Genz GmbH, Germany Registration number: G5M204030044-P-2224 Page 7 of 11

Pantech Co., Ltd. Sinsong Center Bldg. 6th Fl., 25-12,Yeouido-dong, Yeoungdeungpo-gu, Seoul, Korea Tel.: +82-2-3660-5862 Fax: +82-2-3660-5990 ______________________________________________________________________ Declaration concerning Antenna Specification It’s hereby declared that the product: ............ GB310.................... fulfills the requirement in FCC test relating to the antenna type. The ............GB310.............confirm to FCC recommendation with internal antenna type: (model if applicable) GB310 built into the housing and has a unique connector gain of the antenna ..-4.0(peak)... dBi frequency range ... 824 to 893, 1850 to 1990.......MHz. : please refer to the below The mounting of the antenna is fixed to the radio module and no other antenna should be used. Company: Pantech Co.,Ltd. City: Seoul ZIP / Postal code: 150-745 Country: Korea Place: KOREA Date: JUNE 03, 2004

GB310 Service Manual GB310 GB310 Service Manual (GSM Cellular Phone) Pantech Co., Ltd., Korea June 7, 2004 1 st Edition For Use by Authorized Service/Maintenance Personal Only Documents to Receive This Addendum: GB310 Maintenance/Repair/Operating Manual GB310 Service Manual 1 PANTECH CONTENTS SECTION 1 INTRODUCTION .............................................................................................................3 1.1 INTRODUCTION..............................................................................................................................3 1.2 FREQUENCY ALLOCATION AND ITS USE...........................................................................................3 1.3 ITEM NAME AND USE.....................................................................................................................4 1.4 CHARACTERISTICS........................................................................................................................4 SECTION 2 ELECTRICAL SPECIFICATIONS....................................................................................5 2.1 GENERAL......................................................................................................................................5 2.2 TRANSMITTER..........................................................................................................5 2.3 RECEIVER...............................................................................................................5 SECTION 3 OPERATION....................................................................................................................6 3.1 NAME OF EACH PART...................................................................................................6 3.2.DISPLAY ..................................................................................................................7 3.3 KEYPAD ................................................................................................................7 SECTION 4 THEORY OF OPERATION..............................................................................................8 4.1 LOGIC SECTION ........................................................................................................................8 4.1.1 DC DISTRIBUTION AND REGULATION PART......................................................................8 4.1.2 LOGIC PART..........................................................................................................8 4.1.2.1 SUMMARY..........................................................................................................8 4.1.2.2 BASEBAND DIGITAL SIGNAL PROCESSING....................................................................8 4.1.3 MEMORY PART.....................................................................................................10 4.1.4 NOTIFICATION PART.................................................................................................................. 11 4.1.5 KEY PAD PART......................................................................................................................... 11 4.1.6 LCD MODULE(DISPLAY PART) .................................................................................................. 11 4.2 RADIO TRANSCEIVER SECTION.....................................................................................................12 4.2.1 DC DISTRIBUTION AND REGULATION PART.................................................................................13 4.2.2 TRANSCEIVER PIN DESCRIPTION.......................................................................14 4.2.3 RECEIVE SECTION.................................................................................................17 4.2.3.1 AN OVERVIEW OF RECEIVE SECTION......................................................................................17 4.2.3.2 RECEIVER PART.................................................................................................18 4.2.4 TRANSMIT SECTION..................................................................................................................19 4.2.4.1 AN OVERVIEW OF TRANSMIT SECTION....................................................................................19 4.2.4.2 TRANSMITTER PART...............................................................................................................20 4.2.5 OFFSET PLL.........................................................................................................21 4.2.5.1 AN OVERVIEW OF OFFSET PLL............................................................................................21 4.2.5.2 VCTCXO(VOLTAGE CONTROLLED TEMPERATURE COMPENSATED CRYSTAL OSCILLATOR):V801....22 SECTION 5 ALIGNMENT PROCEDURE..........................................................................................23 5.1 RECOMMENDED TEST EQUIPMENT...............................................................................................23 5.2 CONNECTION OF TEST EQUIPMENT..............................................................................................23 SECTION 6 EQUIPMENT REPAIR PROCEDURE ...........................................................................24 6.1 NO POWER ON WITH BATTERY APPLIED..........................................................................................24 6.1.1 POWER CHECK.........................................................................................................................24 6.1.2 OSCILLATION CHECK ...............................................................................................................30 6.1.3 KEYPAD LED NOT IN OPERATION(3-COLOR AND BLUE) ..............................................................31 6.1.4 LCD EL BACKLIGHT LED NOT IN OPERATION(WHITE).................................................. ...33 6.2 AUDIO PART(EARPIECE, HANDS FREE EARPHONE, MICROPHONE, HANDS FREE MIC) ..................35 6.2.1 NO RECEIVI…

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Pantech Co., Ltd. Sinsong Center Bldg. 6th Fl., 25-12,Yeouido-dong, Yeoungdeungpo-gu, Seoul, Korea Tel.: +82-2-3660-5862 Fax: +82-2-3660-5990 __________________________________________________________________________________ Date: 2004. 06 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Declaration – Tuning Procedure Pantech Co., Ltd. FCC ID: JYCGB310 FCC Part 2, 24 Certification Gentlemen, There are no user accessible adjustments or tuning for this Dual Band GSM 850 / PCS 1900 (with WA P & G P R S ) . All necessary adjustments and tuning are performed during manufacture of the product. Sincerely, Byung-Wan Kim Senior Manager Pantech Co., Ltd.

ETS Dr. Genz GmbH, Germany Registration number: G5M204030044-S-8 Appendix B ELECTRONIC TECHNOLOGY SYSTEMS DR.GENZ GMBH Appendix B Measurement Plots Date/Time: 05/13/04 17:10:08 Test Laboratory: ELECTRONIC TECHNOLOGY SYSTEMS DR. GENZ GMBH Dipol Valid.900(h)_250mW_13.05.2004 DUT: Dipole 900 MHz; Type: D900V2; Serial: 164 Communication System: CW; Frequency: 900 MHz;Duty Cycle: 1:1 Medium: Head 900 MHz Medium parameters used (interpolated): f = 900 MHz; σ = 0.958 mho/m; ε r = 41.3; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY4 Configuration: z Probe: ET3DV6 - SN1711; ConvF(6.2, 6.2, 6.2); Calibrated: 12/16/2003 z Sensor-Surface: 4mm (Mechanical And Optical Surface Detection) z Electronics: DAE3 Sn522; Calibrated: 1/12/2004 z Phantom: SAM 12; Type: TP-1217; Serial: QD000P40CA z Measurement SW: DASY4, V4.2 Build 44; Postprocessing SW: SEMCAD, V1.8 Build 112 Dipol 900/Area Scan (81x141x1): Measurement grid: dx=10mm, dy=10mm Reference Value = 58.3 V/m; Power Drift = -0.0 dB Maximum value of SAR (interpolated) = 3 mW/g Dipol 900/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 58.3 V/m; Power Drift = -0.2 dB Maximum value of SAR (measured) = 2.92 mW/g Peak SAR (extrapolated) = 3.91 W/kg SAR(1 g) = 2.69 mW/g; SAR(10 g) = 1.75 mW/g 0 dB = 2.92mW/g Date/Time: 05/12/04 17:59:03 Test Laboratory: ELECTRONIC TECHNOLOGY SYSTEMS DR. GENZ GMBH Dipol Valid.1900(h)_250mW_12.05.2004 DUT: Dipole 1900 MHz; Type: D1900V2; Serial: 5d025 Communication System: CW; Frequency: 1900 MHz;Duty Cycle: 1:1 Medium: Head 1900 MHz Medium parameters used (interpolated): f = 1900 MHz; σ = 1.42 mho/m; ε r = 39.8; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY4 Configuration: z Probe: ET3DV6 - SN1711; ConvF(5.2, 5.2, 5.2); Calibrated: 12/16/2003 z Sensor-Surface: 4mm (Mechanical And Optical Surface Detection) z Electronics: DAE3 Sn522; Calibrated: 1/12/2004 z Phantom: SAM 12; Type: TP-1217; Serial: QD000P40CA z Measurement SW: DASY4, V4.2 Build 44; Postprocessing SW: SEMCAD, V1.8 Build 112 Dipol 1900 /Area Scan (81x81x1): Measurement grid: dx=10mm, dy=10mm Reference Value = 95.7 V/m; Power Drift = -0.0 dB Maximum value of SAR (interpolated) = 11.5 mW/g Dipol 1900 /Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 95.7 V/m; Power Drift = -0.0 dB Maximum value of SAR (measured) = 11.3 mW/g Peak SAR (extrapolated) = 17.1 W/kg SAR(1 g) = 10 mW/g; SAR(10 g) = 5.29 mW/g 0 dB = 11.3mW/g Date/Time: 05/13/04 14:15:12 Test Laboratory: ELECTRONIC TECHNOLOGY SYSTEMS DR. GENZ GMBH Dipol Valid.1900(h)_250mW_13.05.2004 DUT: Dipole 1900 MHz; Type: D1900V2; Serial: 5d025 Communication System: CW; Frequency: 1900 MHz;Duty Cycle: 1:1 Medium: Head 1900 MHz Medium parameters used (interpolated): f = 1900 MHz; σ = 1.42 mho/m; ε r = 39.8; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY4 Configuration: z Probe: ET3DV6 - SN1711; ConvF(5.2, 5.2, 5.2); Calibrated: 12/16/2003 z Sensor-Surface: 4mm (Mechanical And Optical Surface Detection) z Electronics: DAE3 Sn522; Calibrated: 1/12/2004 z Phantom: SAM 12; Type: TP-1217; Serial: QD000P40CA z Measurement SW: DASY4, V4.2 Build 44; Postprocessing SW: SEMCAD, V1.8 Build 112 Dipol 1900/Area Scan (81x81x1): Measurement grid: dx=10mm, dy=10mm Reference Value = 95.3 V/m; Power Drift = -0.1 dB Maximum value of SAR (interpolated) = 11.5 mW/g Dipol 1900/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 95.3 V/m; Power Drift = -0.1 dB Maximum value of SAR (measured) = 11.4 mW/g Peak SAR (extrapolated) = 17.1 W/kg SAR(1 g) = 10 mW/g; SAR(10 g) = 5.33 mW/g 0 dB = 11.4mW/g Date/Time: 05/11/04 20:00:44 Test Laboratory: ELECTRONIC TECHNOLOGY SYSTEMS DR. GENZ GMBH Dipol Valid.900(m)_250mW_11.05.2004 DUT: Dipole 900 MHz; Type: D900V2; Serial: 164 Communication System: CW; Frequency: 900 MHz;Duty Cycle: 1:1 Medium: Muscle 900 MHz Medium parameters used: f = 900 MHz; σ = 1.04 mho/m; ε r = 54.4; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY4 Configuration: z Probe: ET3DV6 - SN1711; ConvF(6, 6, 6); Calibrated: 12/16/2003 z Sensor-Surface: 4mm (Mechanical And Optical Surface Detection) z Electronics: DAE3 Sn522; Calibrated: 1/12/2004 z Phantom: SAM 12; Type: TP-1217; Serial: QD000P40CA z Measurement SW: DASY4, V4.2 Build 44; Postprocessing SW: SEMCAD, V1.8 Build 112 Dipol 900 (250mW)/Area Scan (81x121x1): Measurement grid: dx=10mm, dy=10mm Reference Value = 58 V/m; Power Drift = -0.0 dB Maximum value of SAR (interpolated) = 3.18 mW/g Dipol 900 (250mW)/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 58 V/m; Power Drift = -0.0 dB Maximum value of SAR (measured) = 3.11 mW/g Peak SAR (extrapolated) = 4.19 W/kg SAR(1 g) = 2.86 mW/g; SAR(10 g) = 1.87 mW/g 0 dB = 3.11mW/g Date/Time: 05/12/04 15:11:17 Test Laboratory: ELECTRONIC TECHNOLOGY SYSTEMS DR. GENZ GMBH Dipol Valid.900(m)_250mW_12.05.2004 DUT: Dipole 900 MHz; Type: D900V2; Serial: 164 Communication System: CW; Frequency: 900 MHz;Duty Cycle: 1:1 Medium: Muscle 900 MHz Medium parameters used: f = 900 MHz; σ = 1.04 mho/m; ε r = 54.4; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY4 Configuration: z Probe: ET3DV6 - SN1711; ConvF(6, 6, 6); Calibrated: 12/16/2003 z Sensor-Surface: 4mm (Mechanical And Optical Surface Detection) z Electronics: DAE3 Sn522; Calibrated: 1/12/2004 z Phantom: SAM 12; Type: TP-1217; Serial: QD000P40CA z Measurement SW: DASY4, V4.2 Build 44; Postprocessing SW: SEMCAD, V1.8 Build 112 Dipol 900 (250mW)/Area Scan (81x121x1): Measurement grid: dx=10mm, dy=10mm Reference Value = 57.5 V/m; Power Drift = -0.1 dB Maximum value of SAR (interpolated) = 3.11 mW/g Dipol 900 (250mW)/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 57.5 V/m; Power Drift = -0.1 dB Maximum value of SAR (measured) = 3.1 mW/g Peak SAR (extrapolated) = 4.13 W/kg SAR(1 g) = 2.84 mW/g; SAR(10 g) = 1.85 mW/g 0 dB = 3.1mW/g Date/Time: 05/11/04 14:10:44 Test Laboratory: ELECTRONIC TECHNOLOGY SYSTEMS DR. …

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Date/Time: 05/12/04 20:33:30 Test Laboratory: ELECTRONIC TECHNOLOGY SYSTEMS DR. GENZ GMBH 1900_right_ch661_cheek DUT: Dual Band GSM 850 (E-GSM) / PCS 1900 (with WAP & GPRS); Type: ---; Serial: GB310 Communication System: GSM 1900; Frequency: 1880 MHz;Duty Cycle: 1:8.3 Medium: Head 1900 MHz Medium parameters used: f = 1880 MHz; σ = 1.4 mho/m; ε r = 39.9; ρ = 1000 kg/m 3 Phantom section: Right Section DASY4 Configuration: z Probe: ET3DV6 - SN1711; ConvF(5.2, 5.2, 5.2); Calibrated: 12/16/2003 z Sensor-Surface: 4mm (Mechanical And Optical Surface Detection) z Electronics: DAE3 Sn522; Calibrated: 1/12/2004 z Phantom: SAM 12; Type: TP-1217; Serial: QD000P40CA z Measurement SW: DASY4, V4.2 Build 44; Postprocessing SW: SEMCAD, V1.8 Build 112 GB310/Area Scan (91x161x1): Measurement grid: dx=10mm, dy=10mm Reference Value = 14.6 V/m; Power Drift = -0.009 dB Maximum value of SAR (interpolated) = 0.545 mW/g GB310/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 14.6 V/m; Power Drift = -0.009 dB Maximum value of SAR (measured) = 0.608 mW/g Peak SAR (extrapolated) = 0.845 W/kg SAR(1 g) = 0.519 mW/g; SAR(10 g) = 0.292 mW/g 0 dB = 0.608mW/g Date/Time: 05/12/04 21:18:52 Test Laboratory: ELECTRONIC TECHNOLOGY SYSTEMS DR. GENZ GMBH 1900_right_ch661_tilted DUT: Dual Band GSM 850 (E-GSM) / PCS 1900 (with WAP & GPRS); Type: ---; Serial: GB310 Communication System: GSM 1900; Frequency: 1880 MHz;Duty Cycle: 1:8.3 Medium: Head 1900 MHz Medium parameters used: f = 1880 MHz; σ = 1.4 mho/m; ε r = 39.9; ρ = 1000 kg/m 3 Phantom section: Right Section DASY4 Configuration: z Probe: ET3DV6 - SN1711; ConvF(5.2, 5.2, 5.2); Calibrated: 12/16/2003 z Sensor-Surface: 4mm (Mechanical And Optical Surface Detection) z Electronics: DAE3 Sn522; Calibrated: 1/12/2004 z Phantom: SAM 12; Type: TP-1217; Serial: QD000P40CA z Measurement SW: DASY4, V4.2 Build 44; Postprocessing SW: SEMCAD, V1.8 Build 112 GB310/Area Scan (91x161x1): Measurement grid: dx=10mm, dy=10mm Reference Value = 15.3 V/m; Power Drift = -0.01 dB Maximum value of SAR (interpolated) = 0.385 mW/g GB310/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 15.3 V/m; Power Drift = -0.01 dB Maximum value of SAR (measured) = 0.379 mW/g Peak SAR (extrapolated) = 0.577 W/kg SAR(1 g) = 0.342 mW/g; SAR(10 g) = 0.187 mW/g 0 dB = 0.379mW/g Date/Time: 05/13/04 14:51:08 Test Laboratory: ELECTRONIC TECHNOLOGY SYSTEMS DR. GENZ GMBH 1900_left_ch512_cheek DUT: Dual Band GSM 850 (E-GSM) / PCS 1900 (with WAP & GPRS); Type: ---; Serial: GB310 Communication System: GSM 1900; Frequency: 1850.2 MHz;Duty Cycle: 1:8.3 Medium: Head 1900 MHz Medium parameters used (interpolated): f = 1850.2 MHz; σ = 1.37 mho/m; ε r = 39.9; ρ = 1000 kg/m 3 Phantom section: Left Section DASY4 Configuration: z Probe: ET3DV6 - SN1711; ConvF(5.2, 5.2, 5.2); Calibrated: 12/16/2003 z Sensor-Surface: 4mm (Mechanical And Optical Surface Detection) z Electronics: DAE3 Sn522; Calibrated: 1/12/2004 z Phantom: SAM 12; Type: TP-1217; Serial: QD000P40CA z Measurement SW: DASY4, V4.2 Build 44; Postprocessing SW: SEMCAD, V1.8 Build 112 GB310/Area Scan (91x161x1): Measurement grid: dx=10mm, dy=10mm Reference Value = 16.4 V/m; Power Drift = -0.1 dB Maximum value of SAR (interpolated) = 0.751 mW/g GB310/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 16.4 V/m; Power Drift = -0.1 dB Maximum value of SAR (measured) = 0.835 mW/g Peak SAR (extrapolated) = 1.13 W/kg SAR(1 g) = 0.696 mW/g; SAR(10 g) = 0.373 mW/g 0 dB = 0.835mW/g Date/Time: 05/12/04 18:58:33 Test Laboratory: ELECTRONIC TECHNOLOGY SYSTEMS DR. GENZ GMBH 1900_left_ch661_cheek DUT: Dual Band GSM 850 (E-GSM) / PCS 1900 (with WAP & GPRS); Type: ---; Serial: GB310 Communication System: GSM 1900; Frequency: 1880 MHz;Duty Cycle: 1:8.3 Medium: Head 1900 MHz Medium parameters used: f = 1880 MHz; σ = 1.4 mho/m; ε r = 39.9; ρ = 1000 kg/m 3 Phantom section: Left Section DASY4 Configuration: z Probe: ET3DV6 - SN1711; ConvF(5.2, 5.2, 5.2); Calibrated: 12/16/2003 z Sensor-Surface: 4mm (Mechanical And Optical Surface Detection) z Electronics: DAE3 Sn522; Calibrated: 1/12/2004 z Phantom: SAM 12; Type: TP-1217; Serial: QD000P40CA z Measurement SW: DASY4, V4.2 Build 44; Postprocessing SW: SEMCAD, V1.8 Build 112 GB310/Area Scan (91x161x1): Measurement grid: dx=10mm, dy=10mm Reference Value = 14.8 V/m; Power Drift = -0.1 dB Maximum value of SAR (interpolated) = 0.619 mW/g GB310/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 14.8 V/m; Power Drift = -0.1 dB Maximum value of SAR (measured) = 0.645 mW/g Peak SAR (extrapolated) = 0.908 W/kg SAR(1 g) = 0.565 mW/g; SAR(10 g) = 0.305 mW/g 0 dB = 0.645mW/g Date/Time: 05/12/04 19:43:34 Test Laboratory: ELECTRONIC TECHNOLOGY SYSTEMS DR. GENZ GMBH 1900_left_ch661_tilted DUT: Dual Band GSM 850 (E-GSM) / PCS 1900 (with WAP & GPRS); Type: ---; Serial: GB310 Communication System: GSM 1900; Frequency: 1880 MHz;Duty Cycle: 1:8.3 Medium: Head 1900 MHz Medium parameters used: f = 1880 MHz; σ = 1.4 mho/m; ε r = 39.9; ρ = 1000 kg/m 3 Phantom section: Left Section DASY4 Configuration: z Probe: ET3DV6 - SN1711; ConvF(5.2, 5.2, 5.2); Calibrated: 12/16/2003 z Sensor-Surface: 4mm (Mechanical And Optical Surface Detection) z Electronics: DAE3 Sn522; Calibrated: 1/12/2004 z Phantom: SAM 12; Type: TP-1217; Serial: QD000P40CA z Measurement SW: DASY4, V4.2 Build 44; Postprocessing SW: SEMCAD, V1.8 Build 112 GB310/Area Scan (91x161x1): Measurement grid: dx=10mm, dy=10mm Reference Value = 15.1 V/m; Power Drift = 0.0 dB Maximum value of SAR (interpolated) = 0.298 mW/g GB310/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 15.1 V/m; Power Drift = 0.0 dB Maximum value of SAR (measured) = 0.296 mW/g Peak SAR (extrapolated) = 0.417 W/kg SAR(1 g) = 0.264 mW/g; SAR(10 g) = 0.1…

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