PDHGMRS9010FRS/GMRS COMBINATION

128-0000 1 of 24 General Mobile Radio Service (GMRS) Model : GMRS7001CH Owner’s Manual Customer Service 1-800-290-6650 Released: JAN-27-04 G M R S9010CH 128-0000 2 of 25 CAUTION SAFETY INFORMATION Your wireless hand-held portable transceiver contains a low power transmitter. When the PTT button is pushed (or the VOX mode is enabled) it sends out radio frequency (RF) signals. The device is authorized to operate at a duty factor not to exceed 50%. In August 1996, the Federal Communications Commissions (FCC) adopted RF exposure guidelines with safety levels for hand-held wireless devices. Important:To maintain compliance with the FCC’ s RF exposure guidelines hold the transmitter at least 1 inch (2.5 centimeters) from your face and speak in a normal voice, with the antenna pointed up and away. If you wear the handset on your body while using the headset accessory, use only the Audiovox supplied carry clip for this product and ensure that the antenna is at least 1 inch (2.5 centimeters) from your body when transmitting. Use only the supplied antenna. Do not use your transceiver with a damaged antenna. Unauthorized antennas, modifications, or attachments could damage the transmitter and may violate FCC regulations. Performance: Your transceiver will only achieve its maximum operating range when communicating with other transceivers across open and flat areas or between elevated points. Normally occurring environmental factors such as buildings, trees, terrain and weather, or interference from other radio or electrical equipment, may have adverse effects on the transceiver’s effective range. These are not indicative of a fault condition. Avoid placing the GMRS9010CH radio transceiver for prolonged periods of time in direct sunlight or temperatures below -4 °F(-20°C) or above 140°F (60°C). Place the rubber cover on jacks when not in use. 2 128-0000 3 of 25 WARNINGS: Battery Care Never attempt to charge alkaline or dry cell batteries, as batteries may burst causing personal injury and damage to the product. If rechargeable batteries are used, such as Nickel Metal Hydride (NiMH), use only the supplied Audiovox-approved rechargeable batteries. Use of the Audiovox charger (also supplied) with other brands of batteries is not recommended, as battery charging times will vary with different brands. Refer to the Manufacturer’s instructions for charging other brands of batteries. Battery Disposal In general, if handled improperly, batteries pose a risk of fire or burns. Do not disassemble, crush, puncture, short external contacts, or dispose of the batteries in fire or water. Dispose of the batteries in a environmentally safe manner and recycle whenever possible. FCC WARNING Replacement or substitution of transistors, diodes or other parts of a unique nature, with parts other than those recommended by the manufacturer, may cause a violation of the technical regulations of Part 15 of FCC Rules. GMRS LICENSE: USE OF THIS RADIO WITHIN THE UNITED STATES REQUIRES AN FCC GMRS LICENSE. AN INDIVIDUAL 18 YEARS OF AGE OR OLDER, WHO IS NOT A REPRESENTATAIVE OF A FOREIGN GOVERNMENT, IS ELIGIBLE TO APPLY FOR A GMRS SYSTEM LICENSE. YOU WILL NEED TWO FORMS FROM THE FCC: FCC FORM 159, AND FCC FORM 605 (MAIN FORM AND SCHEDULE F). YOU CAN FIND THE FORMS ONLINE AT: HTTP://WWW.FCC.GOV/FORMPAGE.HTML, OR CALL 1-800-418-3676. 3 128-0000 4 of 25 4 1.Battery Door 2.Monitor/Backlight Button 3.Detachable Carry Clip 4.Push-To-Talk (PTT) Button 5.Antenna 6.External Speaker(SPK)/Micro- phone (MIC)/Charge (CHG) Jack 7.Built-in Speaker 8.Liquid Crystal Display (LCD) Model GMRS9010CH (FCC License Required) 9.Built-in Microphone 10.Up Channel/Volume Button 11.Down Channel/Volume Button 12.MODE/Weather Button 13.Power On/Off & Keylock Button 14.SCAN/VOX Button 15.Battery Charging Contacts 1 2 3 4 5 8 11 9 12 6 14 10 13 7 3 (R E F ) 1 (R E F ) 15 128-0000 5 of 25 5 Model GMRS9010CH DISPLAY 1. Beep Tone Indicator: Icon appears when beep button confirmation tone is selected; icon disappears when tone is off. 2. Key Lock Indicator: Icon appears when the keypad is locked. This function disables keys such as channel up/down, SCAN and MODE. 3. Monitor Indicator: Icon appears when the Monitor (M) button is pressed and the channel monitor function is activated. 4. Signal Strength Indicator: Icon appears when a signal is being transmitted. The icon consists of five bars to indicate transmit signal power level. 5. HI/LO Indicators: Power level indicator appears when the transmit power is set to desired output power on the GMRS channels. 6. Large Segment Display: Indicates the channel number in use. 7. Scan Indicator: This function allows the user to scan a channel every .5 second to search for a valid signal. 8. RogerBeep Tone On/Off Indicator: This icon appears when the Roger Beep tone is on, and disappears when tone is not in use. 9. Battery Level Indicator: Icon indicates the battery charge level. 10. Signal Receive Indicator: BUSY icon appears when a signal is being received. 11. Weather Mode Indicator: Icon will be on steady when in the weather band mode. When in the GMRS/FRS mode, the icon will blink when the alert is active. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 128-0000 6 of 25 6 12. Small Segment Display: Displays the CTCSS tone option for each main channel from 01-38. 13. Dual Watch Mode Indicator: Indicator appears when dual watch mode is active. 14. Voice Activated Transmission (VOX) Indicator: This function allows hands free conversation. The indicator appears when the VOX mode is activated. Equipment and Accessories Supplied 1. Radio (1)GMRS9010 2. Owner’s Manual (1)128-0000 2. AC Wall Adapter (1)GMRS8000CH 3. Rechargeable (NiMH) Batteries (5)GMRS9010BAT Optional Equipment and Accessories 1. Desktop charger GMRS9010DS 2. AC Adaptor for Desktop charger GMRS9010CH Powering the transceiver: Your GMRS9010CH radio transceiver operates on five AAA Alkaline batteries. Alkaline batteries will provide slightly better performance than rechargeable b…

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PPPPPPPPPP fcc@label eNkNlim janN@RXN@RPPT gmrsYPQP Q Q PP drawingN@part@no name@or@tital first@used@in assembly drawnscalerev DATE : JAN 28, 2004 GMRS9010 FCC LABEL LOCATION 2:11:1 37.5 11.0 FCC ID : PDHGMRS9010 TRADE NAME : FM TRANSCEIVER MODEL NO. : GMRS9010 THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS : (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION. FCC ID : PDHGMRS9010 TRADE NAME : FM TRANSCEIVER MODEL NO. : GMRS9010 THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS : (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION. LABEL

GMRS8000/9010 TECHNICAL DESCRIPTION Page 1 A). GENERAL DESCRIPTION The GMRS8000/9010 GMRS radio is a self-contained transceiver unit with integral antenna intended for use as a general communication tool. It is designed to operate on all 22 channels allocated by the FCC for the licensed FRS & GMRS. This model also features a CTCSS system with 38 pre- defined, user selectable sub-audible tones for channel quieting. The useable range, while dependent upon terrain and other radio propagation principles, is typically five miles. The GMRS8000/9010 uses the maximum transmit power allowed to help ensure the maximum communication range. Features include: 22 FRS, GMRS Channels with 38 CTCSS codes, Digital Receive Volume Control, Channel Monitor, Page and LCD Display. The unit is equipped with an external Headset option connector. Five AAA alkaline batteries that are readily available in retail outlets supply operating power. An automatic power savings feature allows the typical standby battery life to extend to more than 3 days. B). FREQUENCY DETERMINING CIRCUITS The fundamental frequency for both the transmitter and the receiver local oscillators are controlled by a phase lock loop (PLL) circuit Combo1 (Panasonic AN6311, or equipvalent). The frequency of operation of the GMRS voltage controlled oscillator (VCO), composed of Q301,302 operating in cascade is phase locked to a voltage controlled crystal reference (VCXO) operating at 20.95MHz (X202). The VCO is locked to the fundamental of the transmit signal in the transmit mode and is locked to the receive 1 st LO (Fundamental channel frequency minus 21.4MHz) in the receive mode. The crystal reference frequency is shared with the 2 nd LO of 20.95MHz. C). TRANSMITTER CIRCUITS The transmitter amplifies the 0 dBm signal from the VCO to approximately 33 dBm that is fed to the antenna. The transmitter is a three stage amplifier composed of Q1,3 and Q11. The first two stages are operated class A and the final is operated class B in full saturation to help prevent unwanted amplitude modulation. The fundamental transmit signal is fed through an elliptical low pass filter (5-pole, 2 zero) in order to suppress the harmonics to below –50 dBc. The desired frequency modulation of the carrier is accomplished by modulating the current in the VCO directly with the microphone audio signal. The microphone audio is conditioned with a three- pole high pass filter at 300 Hz (Combo1), a hard clipper circuit (Combo1) to GMRS8000/9010 TECHNICAL DESCRIPTION Page 2 limit maximum deviation to +/- 2.5 kHz and a three-pole low pass or splatter filter at 2.8 kHz (IC5C,D). The low pass filter insures that the occupied bandwidth of the FM modulated signal meets FCC requirements under all input conditions. D). RECEIVER CIRCUITS The received signal from the antenna is band limited to 600 Mhz by the transmitter harmonic filter. The desired signal is fed to a low noise amplifier (LNA – Q6) centered from 460 to 470 MHz that provides approximately 10 dB of gain. The output of the LNA is filtered with a Band Pass filter (SF1) with pass-band of 460 to 470 MHz and stopband attenuation of 50 dB. The filtered receive signal is one input to the 1 st mixer (Q8), the other mixer input (1 st LO) is the output of the VCO at the desired channel frequency minus 21.4MHz. The output of the mixer is tuned to the 1 st IF of 21.4 MHz. The 1 st IF is transformer coupled for impedance matching to a X-tal filter centered at 21.4MHz with a bandwidth of +/-3.75Hz. The filtered 1 st IF is fed to the 2 nd mixer input of the multi-function receiver Combo1. The 2 nd LO (20.95 MHz) is generated by VCXO that is the reference frequency for the PLL. The 2 nd mixer output of 450 kHz is filtered through a 4 section ceramic filter that in combination with the 21.4MHz X-tal filter provides approximately 50 dB of adjacent channel attenuation. The 450 kHz 2 nd IF is then amplified, limited and fed to a quadrature detector for FM demodulation. The resulting audio output signal is bandpass filtered from 300 to 3 kHz (Combo1) and amplified to provide 150mW of audio power (IC2). A squelch circuit is provided (Combo1 pins 29 through 30) to mute the receiver noise under low signal conditions. The squelch circuit amplifies and detects noise in a narrow bandwidth at approximately 5 kHz. When the detected noise exceeds a threshold set to trigger at approximately 9 dB SINAD receive signal strength, the audio output is muted. E). TRANSMIT/RECEIVE SWITCH When the radio is in the transmit mode, pin diode switches D2 and D1 are both turned on (representing less than 0.7 ohms). D2 allows the transmit signal to pass to the antenna and D1 shorts one leg of a T matching network (L3, L15 and C4) to ground in the receive path. This results in a parallel tuned circuit high impedance being presented to the transmit signal so that the receive path does not load the transmit signal. In the receive mode, both D2 and D1 are off, resulting in the antenna signal being coupled into the receive LNA through the 50 ohm T matching network and the unwanted load of the transmit final amplifier is reduced to less than 1 pF by D1. F). RADIO CONTROL CIRCUIT A microprocessor (U1) is used to control the transceiver. User stimuli is provided through a tack switch for PTT (push to talk), along with the keypad GMRS8000/9010 TECHNICAL DESCRIPTION Page 3 for channel selection, channel monitor, receive volume, and page. Pressing the PTT switch instructs U1 to switch to the transmit mode. This is accomplished by loading the proper channel counter information through a 3- wire serial link to the PLL IC (Comno1), turning on power to the PLL and VCO, microphone and transmit audio circuits and the transmit RF amplifiers. Pressing the call switch causes the microcontroller to transmit a warbling tone for approximately 3 seconds on the current channel selected that is used to notify another person with GMRS radio that you wish to communicate. Pressing the channel Up/Down …

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GMRS8000/9010 PRODUCTION SPECIFICATION Page 1 1. GENERAL SPECIFICATION Items Specifications 1 Tx Frequency range 462.550MHz ∼ 467.7125MHz 2 Tx VCO Frequency range Same as item 1 3 RX Frequency range Same as item1 4 RX VCO Frequency range 441.150MHz ∼ 446.3125MHz ( Lower Heterodyne ) 5 Channel Number Channel Spacing 22CH 25KHz 6 Frequency Control PLL Synthesizer with Temperature Compensated Crystal Reference 7 IF frequencies 21.4 MHz for 1’st IF 450KHz for 2’nd IF 8 Modulation FM (F3E emissions) 9 Standard Test Modulation signal Modulated audio Frequency : 1KHz Test modulation : +/-1.5KHz 10 TX Frequency stability Max. +/-2.5ppm ( -20°C to +50°C) Nominal test temperature Range 25°C +/- 5°C 11 Extreme operating temperature Range -20°C to +50°C 12 Antenna Impedance 50 ohm +/- 25 ohm 13 Power source 5 AAA Alkaline batteries or 5 AAA Ni-HM rechargeable batteries Test Power Supply Voltage 7.5Vdc. +/-0.1Vdc 14 Extreme Supply Voltage Range 4.2Vdc to 8.0Vdc 15 Battery life time ( Typ. 5/5/90 duty) Min. 45 Hours 16 Microphone Self contained Electret 17 Speaker Self contained 16 ohm GMRS8000/9010 PRODUCTION SPECIFICATION Page 2 2. DETAILED SPECIFICATION A. RECEIVER SECTIONS * Normal test condition * TYP. LIMIT 1. MAXIMUM USABLE SENSITIVITY * 1KHz +/-1.5KHz DEV. * REF. CHANNEL 1 & 8 -124dBm <-120dBm 2. 20dB QUIETING SENSITIVITY * 1HKz +/-1.5KHz DEV. * REF. CHANNEL 1 & 8, 12dB SINADDER -118dBm <-116dBm 3. ADJACENT CHANNEL TWO SIGNAL SELECTIVITY & SENSITIZATION * +/- 1 CHANNEL SPACING >50dB 4. INTER-MODULATION SPURIOUS RESPONSE ATTENUATION >50dB 5. SPURIOUS EMISSIONS * CONDUCTIVE CONNECTION <-53dBm 6. RECEIVE FREQUENCY RESPONSE * REF. 1KHz +/-1.5KHz DEV. 250Hz 3KHz -18.0dB -12.0dB +/-2.0dB +/-3.0dB 7. AUDIO OUTPUT LEVEL * REF. 1KHz +/-1.5KHz DEV. * (No LOAD ) * Volume Max. 1.8V >1.3V 8. AUDIO OUTPUT DISTORTION * REF. 1KHz +/-1.5KHz DEV. * ( No LOAD ) <5% 9. MAX. S/N RATIO * REF. 1KHz +/-1.5KHz DEV. * ( No LOAD ) 36 dB >30dB 10. RX VCO REF. VOLTAGE * REF. CHANNEL 1 * REF. CHANNEL 8 1.7V 1.7V +/-0.3V +/-0.3V 11. SQUELCH THRESHOLD * REF. 1KHz +/-1.5KHz DEV.* 9dBsinadder -3dB - +3dB 16. CURRENT CONSUMPTION * Un-squelched Volume Max. * Squelched * Power Off 200mA 35mA 50uA +/-40mA <40mA <100uA GMRS8000/9010 PRODUCTION SPECIFICATION Page 3 B. TRANSMITTER SECTIONS TYP LIMIT 1. TRANSMITTER FREQUENCY TOL. * REF. CHANNEL 1 <+/-200Hz 2. TRANSMITTER RF POWER * REQUIRED CONDUCTIVE CONNECTION * REF. CHANNEL 1 Hi Power * At 6Vdc Low Power 3.2W 0.5W 3. TRANSMITTER OCCUPIED BANDWIDTH * REQUIRED CONDUCTIVE CONNECTION * REF. CHANNEL 1 @12.5KHz <-50dBC 4. TRANSMITTER SPURIOUS * REQUIRED CONDUCTIVE CONNECTION * REF. CHANNEL 8 <-50dBC 5. MODULATION SENSITIVITY * REF. 1KHz AUDIO * CHANNEL 1 , @+/-1.5KHz 8mV +/-2mV 6. MODULATION LIMITING * REF. 1KHz AUDIO, CHANNEL 1 * (INPUT AUDIO ; 200mVrms) +/-2.1KHz +/-0.1KHz 7. CTCSS CODE DEVIATION * CH 1 * CH38 0.4KHz 0.4KHz +/-0.1KHz +/-0.1KHz 8. MODULATION AUDIO DISTORTION * REF. 1KHz AUDIO +/-1.5KHz 3% <5% 8.TX AUDIO FREQUENCY RESPONSE * REF. 1KHz AUDIO, CHANNEL 1 * ( INPUT AUDIO ; 3mVrms ) 250Hz 3KHz 6KHz -31.0dB +6.0dB -16.0dB +/-3.0dB +/-3.0dB +/-3.0dB 9. TX MODUALTION S/N * REF. 1KHz AUDIO, CHANNEL 1 * ( REF. INPUT AUDIO ; 12mVrms ) >30dB 10. TX VCO REF. VOLTAGE * CHANNEL 1 * CHANNEL 14 1.5V 2.5V +/-0.3V +/-0.3V 11. CURRENT CONSUMPTION * Hi Power mode 1200mA +/-100mA

GMRS9010 SEMICONDUCTOR DESIGNATIONS AND FUNCTIONS Page 1 Designator Description Application D1 KDS114E RX TX switch D2 KDS114E RX TX Switch D4 KDS114E RX Audio Mute D5 KDS114E TX Audio Mute D201 KDS114E CPU Reset D301 KDS114E VCO RX TX Switch D25 KDS120 Charger diode LED1 SML210MT Backlit LED IC1 LM324 OP Amp IC2 LM386 Speaker Amp IC3 XC6201B402MR 4V Regulator IC5 LM324 OP Amp COMBO1 AN6311 One chip Radio IC U1 W742C81A Micro-controller Q1 NE5510279A TX PA Q2 KRC404E Speaker Amp enable Q3 BFQ67W TX Driver Q4 BFQ67W TX Driver Q5 KRC404E CTCSS limiter Q6 2SC4226 LNA Q7 KTA2014E PTT Switch Q8 2SC4226 Mixer Q9 KRA306E WX B+ Switch Q10 KRA306E RX B+ Switch Q11 BFQ67W TX Pre-driver Q12 2SC4083 WX VCO Q13 KRA226 TX B+ Switch Q14 2SC4083 WX mixer Q15 KRC405E RX B+ Mute Q16 KRA226S Speaker Amp. Enable Q17 KRC405E TX Audio Mute Q18 KRA226S Main B+ Switch Q19 KRC401E VCO RX TX Switch Q20 KRA306E VCO B+ Switch Q21 KRA306E TX Power Hi/Low control Q22 KRA306E TX Power Hi/Low control Q23 KRC405E RX TX Switch Q24,Q25 KRA226,KRC404E Charger Enable Q26 KRC405E Charger detector Q301 2SC4226 VCO Q302 2SC4226 VCO GMRS9010 SEMICONDUCTOR DESIGNATIONS AND FUNCTIONS Page 2

GMRS8000/9010 ALIGNMENT PROCEDURE Page 1 1. REFERENCE TEST EQUIPMENT A. HP8921A Cell site test set or HP8920A, B Communication Test Set with Spectrum Analyzer option. B. Fluke 187 Digital Voltmeter C. HP E3615A Power supply 2. TEST POINT A. ANTENNA : Test point is not prepared. Use antenna contact with ANTGND1(antenna ground). B. GMRS VCO reference voltage: Test point 1 is prepared. C. WX VCO reference voltage : Test point 2 is prepared. C. RX audio output : Speaker terminals & ear jack are prepared. D. TX Mic. Input : Use ear-jack(3.5mm) with 10uF coupl ing capacitor. E. Battery Vcc : Test point is not prepared. Please use mechanical contact. Plus terminal is posited on upper right corner of PCB (Battery cover side view). F. Up Key : Test point UP is prepared. G. Down Key : Test point DOWN is prepared. H. Function Key : Test point MENU is prepared. I. Monitor Key : Test point MONITOR is prepared. J. PTT Key : Test point PTT is prepared. K. Power Key : Test point PWR is prepared. L. Scan key : Test point SCAN is prepared. Note. : All key can be activated when connect with ground. 3. VCO ALIGNMENT A. Set unit to Channel 1 and connect a voltmeter to TP1 (VCO PD). B. Press & hold PTT. C. Extend L303 until the voltmeter reads 3.0V. D. Put shield-can on VCO area and monitor the voltage on TP1. The voltage should be 2.0Vdc +/-0.2Vdc. If the voltage is not 2.0Vdc +/-0.2Vdc, realign L303 until meet to requirement. E. Release PTT button so units is in receiving mode and monitor the voltage on TP1. The voltage should be in the range 2.0Vds +/-0.5V F. Set unit to channel 14. 6. Press & hold the PTT switch and observe the voltage on TP1. The voltage should be 2 – 3,5 Vdc. 7. Release PTT and observe the voltage on TP1. The voltage should read between 2.0 - 3.5 Vdc. Note : VCO shield-can should be soldered after VCO alignment is finished. 4. TRANSMITTER FREQUENCY ALIGNMENT A. Press & hold the PTT button. B. Align CT201 trimmer capacitor such that the output frequency is equal to the channel frequency with a maximum error of +/- 200 Hz. CT201 is located on the right side of 20.95MHz X-tal. GMRS8000/9010 ALIGNMENT PROCEDURE Page 2 5. TRANSMITTER OUTPUT POWER CONFIRMATION A. Set unit to channel 1. B. Press & hold the PTT button. C. Transmit power should not exceed 3.2W. D. Set the unit to channel 14. E. Press & hold the PTT button. Ensure that Tx Power should not exceed 0.5W. 6. TRANSMITTER DEVIATION ALIGNMENT A. Connect an audio generator (600 ohms) to the ear jack. The audio frequency should be set at 1KHz with a level of 200mV RMS. B. Connect an FM deviation meter (communications test set) to Antenna contact. Set the monitor to read peak to peak divided by two [(pk-pk)/2] deviation. Set filter of equipment from 25Hz to 15KHz. C. Press & hold the PTT button. D. Align RV2 for +/- 2.1 kHz deviation (+/-0.1KHz). RV2 is located on the below of CT201. E. Decrease audio generator level until deviation reads +/- 1.5 kHz (approximately 12mV) and record generator level. Level should be between 6 mV and 10 mV. F. Confirm that transmit audio distortion is less than 5%. 7. RECEIVER ALIGNMENT A. Set the output level of the RF signal generator for -47dBm. The generator should be set for 1.5 kHz deviation at 1 kHz audio. B. Set volume level 4 (It is initial.). C. Connect Audio analyzer to TP10. D. Set equipment filter 25Hz to 15KHz. E. Align CF2 to get a maximum output level & a minimum distortion and confirm that Rx audio distortion is less than 5%. F. Confirm that Rx Sensitivity is less than –120dBm (nominally –123dBm) by reducing the output level of the RF signal generator until a 12 dB SINAD reading is achieved. H. Set SSG output level until 9dB sinad sensitivity and align RV1 until the unit is un-squelched. I. Set signal generator level to –47dBm. J. With 1.5KHz deviation at 1KHz modulation, set volume for maximum audio. Audio level should be on over than 1.9Vrms. 8. LOW BATTERY INDICATOR CONFIRMATION A. Set unit to receiving mode. Don’t set transmitter mode.. B. Set power supply voltage to 7.5V. C. Decrease power supply voltage until low battery icon blinks. 9. POWER OFF CURRENT CONSUMPTION A. Set power supply voltage to 6V and connect to unit. B. Confirm current. It must be less than 100uA. GMRS8000/9010 ALIGNMENT PROCEDURE Page 3 10. FREQUENCIES TABLE Channel Freq. MHz Channel Freq. MHz 1 462.5625 12 467.6625 2 462.5875 13 467.6875 3 462.6125 14 467.7125 4 462.6375 15 462.5500 5 462.6625 16 462.5750 6 462.6875 17 462.6000 7 462.7125 18 462.6250 8 467.5625 19 462.6500 9 467.5875 20 462.6750 10 467.6125 21 462.7000 11 467.6375 22 462.7250

HYUNDAI CALIBRATION & CERTIFICATION TECH. CO., LTD. PRODUCT COMPLIANCE DIVISION SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI, KYOUNGKI-DO, 467-701, KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 CERTIFICATE OF COMPLIANCE (SAR EVALUATION) Date of Issue : January 2, 2004 Test Report No.: HCT-SAR04-0101 Test Site : HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. FRN : 0005-8642- 21 Manufacture; TTI Tech Co., Ltd. Eundo Bldg. Room 402, 737-19 Banpo-1dong, Seocho-ku, Seoul, Korea, 137-041 FRN: 0005-8660-25 PDHGMRS9010 TTI Tech Co., Ltd. FCC ID : APPLICANT : EUT Type: GMRS(General Mobile Radio Service) and FRS(Family Radio Service) Bands. Model(s): GMRS 9010 Tx Frequency: 462.5500 MHz – 462.7250 MHz (GMRS) 467.5625 MHz – 467.7125 MHz (FRS) Max. SAR Measurement(s): 1.13 mW/g(1g) GMRS Face SAR ; 1.43 mW/g(1g) GMRS Body SAR Max. RF Output Power: High 2.239W ERP, Low 0.363W ERP GMRS / 0.316W ERP FRS Conducted Power: 3.2W (35.05) GMRS ; 0.61(27.85) FRS Emission Designator: 10K5F3E Channel Capacity: 22 Application Type: Certification Trade Name(s): TTI FCC Rule Part(s): §95(A)(B), 2(J) This wireless portable device has been shown to be capable of compliance for localized specific absorption rate (SAR) for uncontrolled Environment Occupational 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. Hyundai C-Tech Co., Ltd. Certifies that no party to this application has been denied FCC benefits pursuant to section 5301 of the Anti- Drug Abuse Act of 1998, 21 U.S. C. 853(a) Report prepared by : Ki-Soo Kim Manager of Product Compliance Team This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd. Report No.: HCT-SAR04-0101 FCC ID : PDHGMRS9010 DATE : January 2, 2003 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr Table of Contents 1.1 SCOPE ---------------------------------------------------------------------------------------------------------- 2.1 INTRODUCTION / SAR DEFINITION --------------------------------------------------------------------- 3.1 SAR MEASUREMENT SET-UP --------------------------------------------------------------------------- 4.1 E-FIELD PROBE SYSTEM --------------------------------------------------------------------------------- 5.1 E-FIELD PROBE CALIBRATION PROCESS -------------------------------------------------------- 6.1 PHANTOM, HOLDER, & EQUIVALENT TISSUE --------------------------------------------------- 7.1 SYSTEM SPECIFICATIONS ------------------------------------------------------------------------------ 8.1 MEASUREMENT PROCESS ------------------------------------------------------------------------------ 9.1 ANSI/ IEEE C95.1 - 1992 RF EXPOSURE LIMITS -------------------------------------------------------- 10.1 MEASUREMENT UNCERTAINTIES ------------------------------------------------------------------- 11.1 TEST DATA SUMMARY ---------------------------------------------------------------------------------- 12.1 SAR TEST EQUIPMENT LIST --------------------------------------------------------------------------- 13.1 CONCLUSION ------------------------------------------------------------------------------------------------ 14.1 REFERENCES -------------------------------------------------------------------------------------------- 3 4 5 6-7 8 9 10 11 12 13 14 15-16 17 18 APPENDIX A – SAR TEST PLOTS APPENDIX B – TEST SETUP PHOTOGRAPHS APPENDIX C – EUT PROFILE PHOTOGRAPHS APPENDIX D – DIPOLE VALIDATION PLOTS APPENDIX E – PROBE CALIBRATION DATA APPENDIX F – DIPOLE CALIBRATION DATA Report No.: HCT-SAR04-0101 FCC ID : PDHGMRS9010 DATE : January 2, 2003 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr SAR MEASUREMENT REPORT 1.1 SCOPE Environmental evaluation measurements of specific absorption rate 1 (SAR) distributions in emulated human head and body tissues exposed to radio frequency(RF) radiation from wireless portable devices for compliance with the rules and regulations of the U.S. Federal Communications Commission (FCC). 2 1. 2 Applicant 2. • FCC ID: PDHGMRS9010 • EUT Type: GMRS(General Mobile Radio Service) and FRS(Family Radio Service) Bands Prototype. • Trade Name: TTI • Model(s): GMRS 9010 • Tx Frequency: 462.5500 MHz – 462.7250 MHz (GMRS) 467.5625 MHz – 467.7125 MHz (FRS) • Application Type: Certification • Classification: Licensed Portable Transmitter • Modulation(s): FM • Max SAR Measurement: 1.13 mW/g(1 g) GMRS Face SAR ; Figure 1. SAR System 1.43 mW/g(1 g) GMRS Body SAR • Max. RF Output Power: High 2.239W ERP, Low 0.363W ERP GMRS / 0.316W ERP FRS • Conducted Power: 3.20W (35.05) GMRS ; 0.61W (27.85m) FRS • Power Supply: (x5) AAA Alkaline batteries (1.5VDC) Manufacture(I: Rocket / II: Energizer / III: Duracell) • Place of Test(s): Hyundai C- TECH. EMC Lab. • Date(s) of Tests: December 30, 2003 • Report No.: HCT-SAR04-0101 Company Name: TTI Tech Co., Ltd. Address: Eundo Bldg. Room 402, 737-19 Banpo-1dong, Seocho-ku, Seoul, Korea Attention: Mr. Hun-Joo Lee Senior –Manager Tel. / Fax : 82- 2-518-2417 / 82- 2-31-518-2419 E-Mail : [email protected] 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 Do…

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Report No.: HCT-SAR04-0101 FCC ID : PDHGMRS9010 DATE : January 2, 2003 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr 7.1 SYSTEM SPECIFICATIONS 7.2 Robotic System Specifications Specifications POSITIONER: Stäubli Unimation Corp. Robot Model: RX90LB Repeatability: 0.02 mm No. of axis: 6 Data Acquisition Electronic (DAE) System Cell Controller Processor: Pentium III Clock Speed: 450 MHz Operating System: Windows NT 4.0 Data Card: DASY3 PC-Board Data Converter Features: Signal Amplifier, multiplexer, A/D converter, and control logic Software: DASY3 software Connecting Lines: Optical downlink for data and status info. Optical uplink for commands and clock PC Interface Card Function: 24 bit (64 MHz) DSP for real time processing Link to DAE3 16 bit A/D converter for surface detection system serial link to robot direct emergency stop output for robot E-Field Probes Model: ET3DV6 S/N: 1798, S/N: 1609 Construction: Triangular core fiber optic detection system Frequency: 10 MHz to 6 GHz Linearity: ± 0.2 dB (30 MHz to 3 GHz) Phantom Phantom: SAM Shell Material: Fiberglass Thickness: 2.0 ± 0.1 mm Tissue Parameters Freq. [MHz] Liquid Liquid Temp [°C] Parameters Target Value Measured Value Deviation [%] Limit [%] ε r 43.5 43.1 -0.92 ±5% Head 21.4 σ 0.87 0.85 -2.30 ±5% ε r 56.7 55.5 -2.12 ±5% 450MHz Body 21.4 σ 0.94 0.94 -0.00 ±5% Report No.: HCT-SAR04-0101 FCC ID : PDHGMRS9010 DATE : January 2, 2003 HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. SAN 136-1, AMI-RI , BUBAL-EUP, ICHEON-SI,KYOUNKI-DO, 467-701,KOREA TEL : +82 31 639 8518 FAX : +82 31 639 8525 www.hct.co.kr 8.1 MEASUREMENT PROCESS 8.2 System Verification Prior to assessment, the system is verified to the ±10% of the specifications at 450MHz by using the system validation kit. (Graphic Plots Attached) Freq. [MHz] Liquid Liquid Temp [°C] SAR Average Target Value (mW/g) Measured V…

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