PDHGMRS6000FRS/GMRS COMBINATION

128-0000 1 of 24 General Mobile Radio Service (GMRS)General Mobile Radio Service (GMRS) General Mobile Radio Service (GMRS)General Mobile Radio Service (GMRS) General Mobile Radio Service (GMRS) ModelModel ModelModel Model :: :: : GMRS122-2CH GMRS122-2CH GMRS122-2CH GMRS122-2CH GMRS122-2CH Released: JAN-27-04 OwnerOwner OwnerOwner Owner ’s Man’s Man ’s Man’s Man ’s Man ualual ualual ual © 2004 Audiovox Electronics Corp., Hauppauge, NY 11788 G M R S 6 0 0 0 -2CH 128-0000 2 of 24 NEVER ATTEMPT TO CHARGE ALKALINE OR DRY CELL BATTERIES, AS BATTERIES MAY BURST CAUSING PERSONAL INJURY AND DAMAGE TO THE PRODUCT. WHEN RECHARGING NICKEL METAL HYDRIDE (Ni- MH) BATTERIES WITH THE SUPPLIED AUDIOVOX CHARGER AND WALL ADAPTER, USE ONLY AUDIOVOX-APPROVED RECHARGEABLE BATTER- IES. USE OF THE AUDIOVOX CHARGER WITH OTHER BRANDS OF BAT- TERIES IS NOT RECOMMENDED, AS BATTERY CHARGING TIMES WILL VARY WITH DIFFERENT BRANDS. REFER TO THE MANUFACTURER’S INSTRUCTIONS FOR CHARGING OTHER BRANDS OF BATTERIES. AVOID PLACING THE GMRS6000-2CH RADIO TRANSCEIVER FOR PRO- LONGED PERIODS OF TIME IN DIRECT SUNLIGHT OR TEMPERATURES BELOW -4° F (-20° C) OR ABOVE 140 ° F (60° C). KEEP THE ANTENNA AT 1 INCH (2.5 cm) AWAY FROM YOUR HEAD AND BODY. DO NOT USE YOUR GMRS6000-2CH RADIO TRANSCEIVER WITH A DAMAGED ANTENNA. PLACE THE RUBBER COVERS ON JACKS WHEN NOT IN USE. 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. CAUTION 2 [RF EXPOSURE STATEMENT : PDHGMRS6000 / TTI TECH CO., LTD.] - CAUTION! - IMPORTANT SAFETY INFORMATION Your wireless hand-held portable transceiver contains a radio frequency transmitter. When the PTT button is pushed, the transmitter sends out RF signals. The device is authorized to operate at a transmit duty factor not exceeding 50% using alkaline “AAA” size batteries to comply with Federal Communications Commissions (FCC) RF exposure safety level guidelines for hand-held wireless devices. For body-worn operation, this device has been tested for SAR (Specific Absorbtion Rate) and meets the FCC RF exposure guidelines when used with the accessories supplied or designated for this device by the manufacturer. Use of other accessories may not ensure compliance with FCC RF exposure guidelines. Use the manufacturer-supplied antenna only. Unauthorized antennas, modifications, or attachments could damage the transmitter and may violate FCC regulations. To maintain compliance with the FCC’S RF exposure guidelines, hold the transceiver at least 1 inch (2.5 centimeters) from your face and speak in a normal voice, with the antenna pointed up and away. GMRS License : Use of GRMS radios within the United States requires a FCC GMRS license. An individual of 18 years of age or older, who is not a representative 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. 128-0000 3 of 24 3 1.Battery Cover 2.Monitor (M) Button 3.Detachable Carry Clip 4.Push-To-Talk (PTT) and Func- tion Confirmation Button 5.Antenna 6.External Speaker (SP)/ Microphone (MIC)/CHG Jack 7.Built-in Speaker Model GMRS6000-2CH (FCC License Required) 8.Liquid Crystal Display (LCD) 9.Built-in Microphone 10.Up Channel/Volume Button 11.Down Channel/Volume Button 12.MODE/VOX Button 13.Power On/Off and SCAN Button 14.Battery Charging Contacts 1 12 11 13 7 10 9 6 8 3 5 4 1 2 3 (R E F ) 14 (R E F ) PTT M 128-0000 4 of 24 4 Model GMRS6000-2CH DISPLAY 1. Roger Beep Tone Indicator: This icon appears when the Roger Beep tone is on, and disapppears when the tone is not in use. 2. Transmit Indicator: Icon appears when the unit is in the transmit mode (PTT button activated or VOX mode active). 3. Busy Indicator: This icon appears when the unit is receiving a transmission. 4. Large Segment Display: Indicates the channel number in use between 1 and 22. 5. Scan Indicator: This function allows the user to scan a chanel every 0.5 second to search for a valid signal. 6. HI/LO Indicators: Appropriate icon appears when the transmit power is set to desired output power. 7. Low Battery Level Indicator: Icon appears flashing to indicate low battery charge level. 8. Small Segment Display: Indicates the CTCSS tone code (1-38) function is active for the main channel in use. 9. Monitor Indicator: This function is not used. 10. Key Lock Indicator: This function is not used. 11. Voice Activated Transmission (VOX) Indicator: This function allows hands-free conversation. The icon appears when the VOX mode is activated. 9 10 11 7 8 1 2 4 3 5 6 LOHI 128-0000 5 of 24 5 Equipment and Accessories Supplied 1.Radio (2)GMRS6000-2CH 2.Owner’s Manual (1)128-0000 3.Rechargeable Batteries (8)NiMH, P/N GMRS6000BAT 4.Dual Desk-Top ChargerGMRS6000DS 5.AC Wall AdapterGMRS6000AC Optional Accessories 1.Boom Microphone/HeadsetGMRSBHST4 2.Leather Carrying CaseGMRS1502LC 3.Vehicle Cigarette Lighter Adapter GMRS1502CG Powering the transceiver: Your GMRS6000-2CH radio transceiver operates on four AAA batteries. Alkaline batteries will provide slightly better performance than rechargeable batteries. Only the supplied Audiovox-approved rechargeable batteries can be recharged in the radio transceiver using the supplied desk-top charger and associated wall adapter. This will ensure optimum performance for the GMRS6000-2CH. Battery charging time is typically 10-12 hours. Use of the Audiovox charger with other brands of rechargeable batteries is not recommended as battery charging times will vary. Refer to the manufacturer’s instructions for charging other brand…

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PPPPPPPPPP fcc@label eNkNlim janN@RXN@RPPT gmrsVPPP Q Q PP drawingN@part@no name@or@tital first@used@in assembly drawnscalerev DATE : JAN 28, 2004 GMRS6000 FCC LABEL LOCATION 2:11:1 36.7 9.9 FCC ID : PDHGMRS6000 TRADE NAME : FM TRANSCEIVER MODEL NO. : GMRS6000 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 : PDHGMRS6000 TRADE NAME : FM TRANSCEIVER MODEL NO. : GMRS6000 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

GMRS6000 TECHNICAL DESCRIPTION Page 1 A). GENERAL DESCRIPTION The GMRS6000 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 GMRS6000 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. Four 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 IC6 (Toshiba TB31202, or equipvalent). The frequency of operation of the FRS voltage controlled oscillator (VCO), composed of Q26 and Q27 operating in cascade is phase locked to a voltage controlled crystal reference (VCXO) operating at 20.95MHz (X2). 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 31 dBm that is fed to the antenna. The transmitter is a three stage amplifier composed of Q1,2,11,12 and Q15. 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 (IC5C,D), a hard clipper circuit (IC5A) to limit GMRS6000 TECHNICAL DESCRIPTION Page 2 maximum deviation to +/- 2.5 kHz and a three-pole low pass or splatter filter at 2.8 kHz (IC5B). 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 (C41,L13,C10,L17,C15,L16) with pass-band of 460 to 470 MHz and stopband attenuation of 10 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 then amplified by Q9 and fed to the 2 nd mixer input of the multi-function receiver IC (IC1). 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 (Q22) and amplified to provide 150mW of audio power (IC2). A squelch circuit is provided (IC1 pins 10 through 11) 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 D7 and D1 are both turned on (representing less than 0.7 ohms). D17 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 D7 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 (IC7) is used to control the transceiver. User stimuli is provided through a tack switch for PTT (push to talk), along with the keypad GMRS6000 TECHNICAL DESCRIPTION Page 3 for channel selection, channel monitor, receive volume, and page. Pressing the PTT switch instructs IC7 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 (IC6), 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 …

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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-SAR04-0102 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 PDHGMRS6000 TTI Tech Co., Ltd. FCC ID : APPLICANT : EUT Type: GMRS(General Mobile Radio Service) and FRS(Family Radio Service) Bands. Model(s): GMRS 6000 Tx Frequency: 462.5500 MHz – 462.7250 MHz (GMRS) 467.5625 MHz – 467.7125 MHz (FRS) Max. SAR Measurement(s): 0.57 mW/g(1g) GMRS Face SAR ; 0.78 mW/g(1g) GMRS Body SAR Max. RF Output Power: 0.725W ERP GMRS ; 0.281W ERP FRS Conducted Power: High 0.725W ERP, Low 0.372W ERP GMRS / 0.281W ERP 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-SAR04-0102 FCC ID : PDHGMRS6000 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-SAR04-0102 FCC ID : PDHGMRS6000 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: PDHGMRS6000 • EUT Type: GMRS(General Mobile Radio Service) and FRS(Family Radio Service) Bands Prototype. • Trade Name: TTI • Model(s): GMRS 6000 • 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: 0.57 mW/g(1 g) GMRS Face SAR ; Figure 1. SAR System 0.78 mW/g(1 g) GMRS Body SAR • Max. RF Output Power: High 0.725W ERP, Low 0.372W ERP GMRS / 0.281W ERP FRS • Conducted Power: 1.9 W (32.79 dBm) GMRS ; 0.87W (29.4 dBm) FRS • Power Supply: (x4) 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 31, 2003 • Report No.: HCT-SAR04-0102 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…

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Report No.: HCT-SAR04-0102 FCC ID : PDHGMRS6000 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 21.2 σ 0.87 0.85 -2.30 ±5% ε r 56.7 55.5 -2.12 ±5% 450MHz Body 21.2 σ 0.94 0.94 -0.00 ±5% Report No.: HCT-SAR04-0102 FCC ID : PDHGMRS6000 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 Value (mW/g) Deviation [%] Limit [%] 450 MHz D450V2, S/N: 1007 Head 21.2 1 g 4.9 5.02 +2.45 ±10% 8.3 Dosimetric Assessment Setup The evaluation was performed with the following procedure: 1. The SAR value at a fixed location above the ear point was measured and was used as a reference value for assessing the power drop. 2. The SAR distribution at the exposed side of the head was measured at a distance of 3.9mm from the inner surface of the shell. The area covered the entire dimension of the head and the horizontal grid spacing was 20mm x 20mm. Based on this data, the area of the maximum absorption was determined by spline interpolation. 3. Around this point, a volume of 32mm x 32mm x 34mm was assessed by measuring 5 x 5 x 7 points. On this basis of this data set, the spatial peak SAR value was evaluated with the following procedure: a. The data at the surface were extrapolated, since the center of the dipoles is 2.7mm away from the tip of the probe and the distance between the surface and the lowest measuring point is 1.2mm. The extrapolation was based on a least square algorithm [13]. A polynomial of the fourth order was calculated through the points in z-axes. This polynomial was then used to evaluate the points between the surface and the probe tip. b. The maximum interpolated value was searched with a straight-forward algorithm. Around this maximum the SAR values averaged over the spatial volumes (1g or 10g) were computed using the 3D-Spline interpolation algorithm. The 3D-spline is composed of three one-dimensional splines with the “Not a knot” condition (in x,y, and z directions) [13][14]. The volume was integrated with the trapezoidal algorithm. One thousand points (10 x 10 x 10) were interpolated to calculate the average. c. All neighboring volumes were evaluated until no neighboring volume with a higher average value was found. Fig. 10. SAR Measurement Point in Area Scan Report No.: HCT-SAR04-0102 FCC ID : PDHGMRS6000 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 9.1 ANSI/ IEEE C95.1 - 1992 RF EXPOSURE LIMITS HUMAN EXPOSURE UNCONTROLLED ENVIRONMENT General Population (W/kg) or (mW/g) CONTROLLED ENVIRONMENT Occupational (W/kg) or (mW/g) SPATIAL PEAK SAR * (Brain) 1.60 8.00 SPATIAL AVERAGE SAR ** (Whole Body) 0.08 0.40 SPATIAL PEAK SAR *** (Hands / Feet / Ankle / Wrist) 4.00 20.00 Table 2. Safety Limits for Partial Body Exposure NOTES: * The Spatial Peak value of the SAR averaged over any 1 gram of tissue (defined as a tissue volume in the shape of a cube) and over the appropriate averaging time. ** The Spatial Average value of the SAR averaged over the whole-body. *** The Spatial Peak value of the SAR averaged over any 10 grams of tissue (defined as a tissue volume in the shape of a cube) and over the appropriate averaging time. Uncontrolled Environments are defined as locations where there is the exposure of individuals who have no knowledge or control of their exposure. Controlled Environments are defined as locations where there is exposure that may be incurred by persons who are aware of the potential for exposure, (i.e.as a result of employment or occupation). Report No.: HCT-SAR04-0102 FCC ID : PDHGMRS6000 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 10.1 MEASUREMENT UNCERTAINTIES Measurement uncertainties in SAR measurements are difficult to quantify due to several variables including biological, physiological, and environmental. However, we estimate the measurement uncertainties in SAR to be less than 15-25 % [16]. According to ANSI/IEEE C95.3, the overall uncertainties are difficult to assess and will vary with the type of meter and usage situation. However, accuracy’s of ± 1 to 3 dB can b…

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THRUlab & EngrningUGG ytXXW\SXXmsSGhjlG{ljouvG{v~lyG X`^TYYSn|yvTkvunGn|yvTn|Gzlv|sGrvylhG _XYYXW`\W\`m_XYYXW`\W\]GŒ”ˆ“G›™œ’ˆ•Žg’–™•Œ›U•ŒG Test Report Product Name: GMRS/FRS Combination FCC ID: PDHGMRS6000 Applicant: TTI Tech Co., Ltd. Eundo Bldg.Room 402,737-19 Banpo-1dong Seocho-ku, Seoul, Korea.137-041 Date Receipt: 05/JAN/2004 Date Tested: 06/JAN/2004 THRUlab & EngrningUGG ytXXW\SXXmsSGhjlG{ljouvG{v~lyG X`^TYYSn|yvTkvunGn|yvTn|Gzlv|sGrvylhG _XYYXW`\W\`m_XYYXW`\W\]GŒ”ˆ“G›™œ’ˆ•Žg’–™•Œ›U•ŒG hwwspjhu{Ga G {{pG{ŒŠGj–USGs›‹UG mjjGpkGa PDHGMRS6000G ylwvy{GGa{oy|T[WXWWY G wˆŽŒšaGY–GX]G TABLE OF CONTENTS LIST APPLICANT: GLOBAL LINK CORPORATION LIMITED FCC ID :PDHGMRS6000 TEST REPORT PAGE 3......... GENERAL INFORMATION & TECHNICAL DESCRIPTION PAGE 4......... TECHNICAL DEACRIPTION & RF POWER OUTPUT PAGE 5......... MOD. CHARACTERISTICS & AUDIO FREQUENCY RESPONSE GRAPH PAGE 6......... MODULATION LIMITING GRAPH – 300 Hz PAGE 7......... MODULATION LIMITING GRAPH – 1000 Hz & 2500 Hz PAGE 8......... AUDIO LOW PASS FILTER GRAPH PAGE 9......... OCCUPIED BANDWIDTH PAGE 10.........OCCUPIED BANDWIDTH PLOT PAGE 11.........SPURIOUS EMISSIONS AT ANTENNA TERMINALS PAGE 12.......UNWANTED RADIATION - GMRS PAGE 13.......UNWANTED RADIATION - FRS PAGE 14.......METHOD OF MEASURING RADIATED SPURIOUS EMISSIONS PAGE 15.......FREQUENCY STABILITY PAGE 16....LIST OF EMC TEST EQUIPMENT EXHIBITS CONTAINING: EXHIBIT 1..... FCC ID LABEL SAMPLES EXHIBIT 2..... LABEL LOCATION EXHIBIT 3..... EXTERNAL PHOTOGRAPHS EXHIBIT 4..... INTERNAL PHOTOGRAPHS EXHIBIT 5..... BLOCK DIAGRAM EXHIBIT 6..... SCHMATICS EXHIBIT 7..... USER’S MANUAL EXHIBIT 8..... THEORY OF OPERATION EXHIBIT 9..... ALIGNMENT PROCEDURE EXHIBIT 10... PARTS LIST EXHIBIT 11... TEST SET UP PHOTO THRUlab & EngrningUGG ytXXW\SXXmsSGhjlG{ljouvG{v~lyG X`^TYYSn|yvTkvunGn|yvTn|Gzlv|sGrvylhG _XYYXW`\W\`m_XYYXW`\W\]GŒ”ˆ“G›™œ’ˆ•Žg’–™•Œ›U•ŒG hwwspjhu{Ga G {{pG{ŒŠGj–USGs›‹UG mjjGpkGa PDHGMRS6000G ylwvy{GGa{oy|T[WXWWY G wˆŽŒšaGZ–GX]G GENERAL INFORMATION REQUIRED FOR CERTIFICATION 2.1033 (c) (1) (2) TTI Tech Co., Ltd. will manufacture the FCCID: PDHGMRS6000 GMRS/FRS COMBINATION TRANSCEIVER in quantity, for use under FCC RULES PART 95. TTI Tech Co., Ltd. Eundo Bldg.Room 402,737-19 Banpo-1dong Seocho-ku, Seoul, Korea.137-04 2.1033 (c) TECHNICAL DESCRIPTION 2.1033 (c) (3) Instruction book. A draft copy of the instruction manual is included as EXHIBIT 7. 2.1033 (c) (4) Type of Emission : 10K5F3E 95.631 Bn = 2M + 2DK M = 3000 D = 2.25k Bn =2(3000) + 2(2250) = 10.5k GMRS Frequency Range :20.0kHz 2.1033 (c) (5) GMRS Frequency Range: 1. 462.5500 13. 462.7000 95.621 2. 462.5625 14. 462.7125 3. 462.5750 15. 462.7250 4. 462.5875 16. 467.5500 5. 462.6000 17. 467.5750 6. 462.6125 18. 467.6000 7. 462.6250 19. 467.6250 8. 462.6375 20. 467.6500 9. 462.6500 21. 467.6750 10. 462.6625 22.467.7000 11. 462.6750 23. 467.7250 12. 462.6875 FRS Authorized Bandwidth:12.5kHz 2.1033(c)(5) FRS Frequency Range: 1. 462.5625 8. 467.5625 95.627 2. 462.5875 9. 467.5875 3. 462.6125 10. 467.6125 4. 462.6375 11. 467.6375 5. 462.6625 12. 467.6625 6. 462.6875 13. 467.6875 7. 462.7125 14. 467.7125 MHz 2.10311c)(6)(7) RF power is measured by the substitution method as 2.1046(a) outlined in TIA/EIA - 603. With a nominal battery voltage of 6 V, and the transmitter properly adjusted the RF output measures: GMRS (HIGH) – 0.725 Watts GMRS (LOW) - 0.372 Watts FRS - 0.281 Watts THRUlab & EngrningUGG ytXXW\SXXmsSGhjlG{ljouvG{v~lyG X`^TYYSn|yvTkvunGn|yvTn|Gzlv|sGrvylhG _XYYXW`\W\`m_XYYXW`\W\]GŒ”ˆ“G›™œ’ˆ•Žg’–™•Œ›U•ŒG hwwspjhu{Ga G {{pG{ŒŠGj–USGs›‹UG mjjGpkGa PDHGMRS6000G ylwvy{GGa{oy|T[WXWWY G wˆŽŒšaG[–GX]G 2.1033(c)(6)(7) FRS Power Output shall not exceed 0.50 Watts effective 95.639 radiated power. There can be no provisions for 95.649 Increasing the power or varying the power. 2.1033(c)(8) DC Voltages and Current into Final Amplifier: FINAL AMPLIFIER ONLY FOR GMRS HIGH POWER SETTING INPUT POWER:(6V)(.610A) = 3.66 Watts FOR GMRS LOW POWER SETTING INPUT POWER :(6V)(.350A) = 2.1 Watts FOR FRS POWER SETTING INPUT POWER :(6V)(.380A) = 2.28 Watts 2.1033(c)(9) Tune-up procedure. The tune-up procedure is included as EXHIBIT # 9. 2.1033(c)(10) Complete Circuit Diagrams: The circuit diagram is included as EXHIBIT 6 of this report. The block diagrams are included as EXHIBIT 5 of this report. 2.1033(c)(11) A photograph or a drawing of the equipment identification label is included as exhibit No. 1. 2.1033(c)(12) Photographs(8"X10") of the equipment of sufficient clarity to reveal equipment construction and layout, including meters, labels for controls, including any view under shields. See exhibits 3-4. 2.1033(c)(13) Digital modulation is not allowed. 2.1033(c)(14) The data required by 2.1046 through 2.1057 is submitted below. 2.1046(a) RF power output. The test procedure used was TIA/EIA-603. THRUlab & EngrningUGG ytXXW\SXXmsSGhjlG{ljouvG{v~lyG X`^TYYSn|yvTkvunGn|yvTn|Gzlv|sGrvylhG _XYYXW`\W\`m_XYYXW`\W\]GŒ”ˆ“G›™œ’ˆ•Žg’–™•Œ›U•ŒG hwwspjhu{Ga G {{pG{ŒŠGj–USGs›‹UG mjjGpkGa PDHGMRS6000G ylwvy{GGa{oy|T[WXWWY G wˆŽŒšaG\–GX]G 2.1047 (a) (b) Modulation charac…

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