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OVVGMRS1072FRS/ GMRS COMBINATION

Bonso Electronics Ltd
FRS/ GMRS COMBINATION - FCC ID OVVGMRS1072 - Bonso Electronics Ltd
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Application Details

Equipment Class
FRF - Part 95 Family Radio Face Held Transmitter
Date of Grant
Mar 05, 2007
Application Purpose
Original Equipment
Date of Application
Mar 05, 2007
Equipment Note
FRS/ GMRS COMBINATION
Frequency Range
462.56250000 - 467.71250000
Company
Bonso Electronics Ltd
Country
Hong Kong

Documents & Files

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Users Manual

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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Parts List/Tune Up Info

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

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

Users Manual

Operating Modes and Features Model GMRS1072 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. Receive Indicator: This icon appears when the unit is receiving a transmission. 4. Beep Tone Indicator: Icon appears when beep button confirmation tone is selected; icon disappears when tone is off. 5. Large Segment Display: Indicates the channel number in use between 1 and 22. 6. Scan Indicator: This function allows the user to scan a chanel every 0.5 second to search for a valid signal. 7. HI/LO Indicators: Appropriate icon appears when the transmit power is set to desired output power. 8. Battery Level Indicator: Icon indicates the battery charge level. 9. Small Segment Display: Indicates the CTCSS tone code (1-38) function is active for the main channel in use. 10. Monitor Indicator: Icon appears when the Monitor (M) button is pressed and the channel monitor function is activated. 11. Key Lock Indicator: Icon appears when the keypad is locked. This function disables keys such as channel up/down, SCAN and MODE. 12. 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 Equipment and Accessories Supplied Powering the transceiver: Your GMRS1072 radio transceiver operates on four AAA Alkaline batteries. Alkaline batteries will provide slightly better performance than rechargeable batteries (purchased separately). Only Audiovox approved rechargeable batteries should be recharged in the radio transceiver using the supplied charging accessories. This will ensure optimum performance for the GMRS1072. Battery charging time is typically 16 - 20 hours. Use of the Audiovox charging equipment with other brands of rechargeable batteries is not recommended as battery charging times will vary. Refer to the manufacturer’s instructions for charging other brands of batteries. Batteries There are three methods of powering the GMRS1072: 1. Alkaline Batteries. WARNING: Do not attempt to recharge Alkaline batteries. 2. Audiovox Rechargeable Ni-MH Batteries - (Rechargeable NiMH batteries and Charging Adapter included). Use only Audiovox approved rechargeable batteries and charging equipment when charging batteries internal to the unit. NOTE: To extend battery life, avoid overcharging the batteries. 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. Model GMRS1072 (FCC License Required) 3 5 4 1 2 3 (REF) 1 (REF)14 Installing the batteries: Battery installation is made more convenient when the carry clip is either rotated left or right to the horizontal position, or is removed. Simply rotate the clip in either direction to the horizontal position. Be careful not to use excessive force. To remove the clip, press down on the release tab and pull the clip straight out from the radio body. Next, press down with the thumb at the embossed arrow, slide the battery cover down and lift it away from the compartment. Insert four AAA batteries (alternate positive ends (+) toward the top of the transceiver, starting left-to-right. 1.Using thumb, press down on battery cover at arrow and slide cover down. 2.Then lift cover at bottom to open. Remove cover. 3.Insert four AAA batteries (positive (+) end toward the top begining at left side and alternating positive terminals as shown). CLIP RELEASE TAB CARRY CLIP BATTERY COVER COVER ARROW POSITIVE TERMINALS The following guidelines will improve performance and provide longer operating times for the GMRS1072: 1.Do not mix old and new batteries. 4.If the unit is not to be used for an extended period of time, remove the batteries. Old or leaking batteries can cause damage to the unit and will void the warranty. 3.Do not mix alkaline, standard (carbon-zinc) or rechargeable batteries. 2.The use of alkaline-type batteries is recommended to provide the longest operating time. NOTE: To differentiate between operating modes, look for HI or LO indication below the battery power level indicator when in GMRS mode. Refer to the appropriate section of this manual for de- tailed operating instructions for each mode. Channels 1 through 7 are shared GMRS/FRS. Channels 8 through 14 are FRS only, and channels 15 through 22 are GMRS only. Controls: Power On-Off/SCAN Button (13) Press and hold the PWR on/off button for at least 2 seconds. You will hear a confirming melody to indicate the unit is on. To turn the…

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Parts List/Tune Up Info

BOM of GMRS1072 (REV.ACA) NAME & DESCRIPTIONVENDOR CODELOCATION NO.Q'TY Electronic Parts 1CHIP CAPACITOR 0402 NPO ±0.25PF Pb-Free2PFC110,C222,C3203 2CHIP CAPACITOR 0402 NPO ±0.25PF Pb-Free3.5PFC3151 3CHIP CAPACITOR 0402 NPO ±0.25PF Pb-Free3PFC517C1 4CHIP CAPACITOR 0402 NPO ±0.25PF Pb-Free3PF (For "A" Grade 20.95MHz X-tal) C517A1 5CHIP CAPACITOR 0402 NPO ±0.26PF Pb-Free3PF (For "A" or "B" Grade 20.95MHz X-tal) C517B1 6CHIP CAPACITOR 0402 NPO ±0.25PF Pb-Free4PFC3061 6CHIP CAPACITOR 0402 NPO ±0.25PF Pb-Free5.6PFC2201 7CHIP CAPACITOR 0402 NPO ±0.25PF Pb-Free6PFC3131 8CHIP CAPACITOR 0402 NPO ±0.25PF Pb-Free7PFC2281 9CHIP CAPACITOR 0402 NPO ±0.25PF Pb-Free8PFC225,C2302 10CHIP CAPACITOR 0402 NPO ±0.25PF Pb-Free9PFC219,C3052 11CHIP CAPACITOR 0402 NPO ±5% Pb-Free10PFC229,C3182 12CHIP CAPACITOR 0402 NPO ±5% Pb-Free15PFC323,C5162 13CHIP CAPACITOR 0402 NPO ±5% Pb-Free18PF C319,C5182 14CHIP CAPACITOR 0402 NPO ±5% Pb-Free22PFC112,C6292 15CHIP CAPACITOR 0402 NPO ±5% Pb-Free33PFC107,C416,C417,C6164 16CHIP CAPACITOR 0402 NPO ±5% Pb-Free39PFC3221 17CHIP CAPACITOR 0402 NPO ±5% Pb-Free100PF C102,C103,C105,C115,C116,C118,C206, C207,C210,C218,C221,C223,C226,C302, C303,C304,C307,C308,C309,C312,C310, C317,C321,C324,C401,C402,C403,C405, C406,C407,C408,C409,C419,C421,C430, C431,C505,C506,C510,C521,C534,C540, C609,C617,C619,C638,C639,C641,C642, C644,C671 51 18CHIP CAPACITOR 0402 X7R ±10% Pb-Free390PFC6241 19CHIP CAPACITOR 0402 X7R ±10% Pb-Free470PFC316,C605,C606,C6734 19CHIP CAPACITOR 0402 X7R ±10% Pb-Free560PFC6011 20CHIP CAPACITOR 0402 X7R ±10% Pb-Free820PFC6071 21CHIP CAPACITOR 0402 X7R ±10% Pb-Free0.001UFC1091 22CHIP CAPACITOR 0402 X7R ±10% Pb-Free0.0012UFC6321 22CHIP CAPACITOR 0402 X7R ±10% Pb-Free0.0022UFC622,C633,C6353 23CHIP CAPACITOR 0402 X7R ±10% Pb-Free0.0033UFC626,C6462 24CHIP CAPACITOR 0402 X7R ±10% Pb-Free0.0039UFC6231 24CHIP CAPACITOR 0402 X7R ±10% Pb-Free0.0047UFC6481 25CHIP CAPACITOR 0402 X7R ±10% Pb-Free0.0082UFC6181 26CHIP CAPACITOR 0402 X7R ±10% Pb-Free0.015UFC5221 27CHIP CAPACITOR 0402 X7R ±10% Pb-Free0.018UFC620,C625,C6283 28CHIP CAPACITOR 0402 X7R ±10% Pb-Free0.01UF C104,C111,C113,C114,C211,C311,C513, C519,C533 9 29CHIP CAPACITOR 0402 X7R ±10% Pb-Free0.033UFC6041 30CHIP CAPACITOR 0402 X7R ±10% Pb-Free0.047UFC425,C6312 30CHIP CAPACITOR 0402 X7R ±10% Pb-Free0.056UFC4241 31CHIP CAPACITOR 0402 X7R ±10% Pb-Free0.082UFC6101 32CHIP CAPACITOR 0402 Y5V Pb-Free0.1UF C106,C227,C412,C413,C414,C415,C426, C432,C504,C509,C511,C535,C536,C537, C538,C541,C608,C603,C611,C612,C615, C627,C630,C640,C645,C647,C670,C672, C674 29 33CHIP CAPACITOR 0402 X7R ±10% Pb-Free0.22UFC602,C6432 34CHIP CAPACITOR 0402 X7R ±10% Pb-Free0.33UFC4281 35CHIP CAPACITOR 0603 +80/-20% Pb-Free1UF C212,C422,C423,C501,C502,C507,C508, C512,C520,C634,C636 11 36CHIP CAPACITOR 0603 NPO ±0.25PF Pb-Free4PF(03)C2011 37CHIP CAPACITOR 0603 NPO ±0.25PF Pb-Free5PF(03)C203,C2082 38CHIP CAPACITOR 0603 NPO ±0.25PF Pb-Free7PF(03)C2021 39CHIP CAPACITOR 0603 NPO ±5% Pb-Free9PF(03)C2051 40CHIP CAPACITOR 0603 NPO ±5% Pb-Free27PF(03)C2041 41CHIP CAPACITOR 0603 Y5V Pb-Free0.1UF(03)C6211 42ELECT CAPACITOR (3*5) Pb-Free10UF/6.3VC4181 42ELECT CAPACITOR (5*11) Pb-Free22UF/6.3VC4111 43ELECT CAPACITOR (5*11) Pb-Free220UF/6.3VC3011 44ELECT CAPACITOR (5*7) Pb-Free100UF/6.3VC6371 45STC3M10-T110PF (Trimmer) 3 diaCT5011 46IC LINEAR OP AMP Pb-FreeAZ358MTR-E1IC6021 47 GMRS1072 PCB Ver. AC A / 2 layer PCB1 48DISCRIMINATOR 450KHz Pb-FreeCDB450C3-T DIPCF5021 49Inductor Air Pb-Free0.3*1.1*3T RL2071 50Inductor Air Pb-Free0.3*1.3*3T RL3041 51Inductor Air Pb-Free0.35*1.5*5T RL2041 52Inductor Air Pb-Free0.3*1.4*6T RL101,L1022 53Inductor Air Pb-Free0.35*1.8*5T RL201,L2022 54Inductor Air Pb-Free0.4*1.5*5T LL2051 55Ceramic filter Pb-FreeLTM450HTUCF5011 56SAW FILTER HDF465BS(F-11 SMD) Pb-FreeSAW filter Semi-SMT 465MHzSF1011 57X-tal filter 21.4MHz +/-3.75KHz UM5 Pb-Free21M7ACF1011 58Speaker Pb-FreeDIA32 8ohm (ASAHI) 32A550-8B(I)-4B13SPK11 59TACT SWITCH Pb-FreeTS-27-BS-DG SKT-1102VHA(160g) PTT,MON/LOCK2 60IC CPUW541C2507600U4011 6112-21VGC/TR8 GREEN (HUALIGHT) Pb-FreeCHIP LED LED4011 62Condensor MicF9745AP342-34MC11 Page 1 of 3 NAME & DESCRIPTIONVENDOR CODELOCATION NO.Q'TY 63D4.0C(20pF) HS-49/S4MHz X-talX4011 64R49SDA-020950-FA-16, HC-49/S, 15PPM20.95MHZ X-talX5011 65Chip Diode Switching Pb-FreeKDS114E(A)D101,D201,D402,D602,D6035 66Chip Diode Switching Pb-FreeKDS121D403,D6012 67Chip Diode Vari-capKDV358-RTK/PD3011 68TRANSISTOR CHIP Pb-FreeBFQ67WQ202,Q203,Q2043 69CHIP TRANSISTOR Pb-Free2SC4083Q1031 70CHIP TRANSISTOR Pb-Free 2SC4226 ( R25 )Q101,Q102,Q201,Q206,Q301,Q302,Q3037 71CHIP TRANSISTOR Pb-Free KRA306EQ4021 72CHIP TRANSISTOR BRT Pb-Free KRC404EQ6021 73CHIP TRANSISTOR BRT Pb-Free KRC405EQ2051 74CHIP TRANSISTOR BRT Pb-Free KTC4075EQ401,Q403,Q404,Q405,Q601,Q603,Q6047 75SMD JACK Pb-FreeSM-RJ-350-05-0, 90103-125001-000J5011 76IC AN29160 (One Chip)AN29160IC6011 77IC 3V REGULATORXC6201P302MRU4021 78NCP18XF101J03RBThermistor 100R5081 7947KB Semi-fixed resistor 3dia Pb-Free47K(B)VR501,VR6012 80CHIP RESISTOR 0402 1% 1/16W Pb-Free470KR6431 81CHIP RESISTOR 0402 5% 1/16W Pb-Free0 ohmR203A,R432,R506,R6194 82CHIP RESISTOR 0402 5% 1/16W Pb-Free10 ohmR203,R209,R3013 83CHIP RESISTOR 0402 5% 1/16W Pb-Free100 ohmR111,R310,R401,R417,R418,R5076 84CHIP RESISTOR 0402 5% 1/16W Pb-Free1KR103,R104,R602,R670,R6745 85CHIP RESISTOR 0402 5% 1/16W Pb-Free10KR307,R411,R618,R629,R6505 86CHIP RESISTOR 0402 5% 1/16W Pb-Free100K R403,R404,R407,R408,R419,R428,R604, R613,R617,R630,R651,R673 12 87CHIP RESISTOR 0402 5% 1/16W Pb-Free1MR109,R118,R409,R6244 88CHIP RESISTOR 0402 5% 1/16W Pb-Free1.2KR303,R306,R4103 89CHIP RESISTOR 0402 5% 1/16W Pb-Free12KR4201 90CHIP RESISTOR 0402 5% 1/16W Pb-Free120KR424,R6312 91CHIP RESISTOR 0402 5% 1/16W Pb-Free150 ohmR202A,R410A2 92CHIP RESISTOR 0402 5% 1/16W Pb-Free15KR601,R607,R628,R6464 93CHIP RESISTOR 0402 5% 1/16W Pb-Free150KR6151 94CHIP RESISTOR 0402 5% 1/16W Pb-Free1.5MR6221 95CHIP RESISTOR 0402 5% 1/16W Pb-Free1.8KR108,R412,R6263 96CHIP RESISTOR 0402 5% 1/16W Pb-Free18KR4221 97CHIP R…

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Parts List/Tune Up Info

Model No :GMRS1072 Drawing No: GMRS1072-TAP. Customer : AUDIOVOX Title: GMRS1072 Test & Alignment Procedure Rev. Date: Jan. 3, 2007 Created by: Approved by: Rev. No: 00 For Stage : MP Release Date : Jan. 3, 2007 Page 1 of 8 BONSO ELECTRONICS LTD. These drawings and specifications are the property of BONSO Electronics Ltd. and shall not be reproduced or copied, or used as reference for design, manufacture, and sale of device without permission. GMRS1072 Test and Alignment Procedure Model No :GMRS1072 Drawing No: GMRS1072-TAP. Customer : AUDIOVOX Title: GMRS1072 Test & Alignment Procedure Rev. Date: Jan. 3, 2007 Created by: Approved by: Rev. No: 00 For Stage : MP Release Date : Jan. 3, 2007 Page 2 of 8 BONSO ELECTRONICS LTD. These drawings and specifications are the property of BONSO Electronics Ltd. and shall not be reproduced or copied, or used as reference for design, manufacture, and sale of device without permission. REVISION SHEET Rev. Code Rev. Date Revision Revised By: M-00 Jan.3,2007 Model No :GMRS1072 Drawing No: GMRS1072-TAP. Customer : AUDIOVOX Title: GMRS1072 Test & Alignment Procedure Rev. Date: Jan. 3, 2007 Created by: Approved by: Rev. No: 00 For Stage : MP Release Date : Jan. 3, 2007 Page 3 of 8 BONSO ELECTRONICS LTD. These drawings and specifications are the property of BONSO Electronics Ltd. and shall not be reproduced or copied, or used as reference for design, manufacture, and sale of device without permission. TABLE OF CONTENT 1. RECOMMENDED EQUIPMENT ....................................................................................... 4 2. TEST PREPARATION ................................................................................................... 4 3. VOLTAGE REGULATOR TEST ....................................................................................... 4 4. VCO ADJUSTMENT ......................................................................................................... 4 5. TRANSMITTER FREQUENCY ALIGNMENT ................................................................. 5 6. TRANSMITTER OUTPUT POWER CHECK ................................................................... 5 7. TRANSMITTER DEVIATION ADJUSTMENT ............................................................... 5 8. RECEIVER ALIGNMENT ................................................................................................. 6 9. SQUELCH THRESHOLD AND HYSTERISIS ............................................................... 6 10. VOX TEST ...................................................................................................................... 6 11. LOW BATTERY LEVEL TEST ................................................................................... 6 12. JACK CHARGING TEST .............................................................................................. 6 13. DESKTOP CHARGING TEST ...................................................................................... 7 14. FREQUENCIES & CODE TABLE ............................................................................... 7 14.1 FRS & GMRS .................................................................................................... 7 14.2 CTCSS CODE ....................................................................................................... 7 Model No :GMRS1072 Drawing No: GMRS1072-TAP. Customer : AUDIOVOX Title: GMRS1072 Test & Alignment Procedure Rev. Date: Jan. 3, 2007 Created by: Approved by: Rev. No: 00 For Stage : MP Release Date : Jan. 3, 2007 Page 4 of 8 BONSO ELECTRONICS LTD. These drawings and specifications are the property of BONSO Electronics Ltd. and shall not be reproduced or copied, or used as reference for design, manufacture, and sale of device without permission. 1. RECOMMENDED TEST EQUIPMENT 1.1 HP8920A,B Radio Communication Tester or equivalent with Spectrum Analyzer option. 1.2 Fluke 187 Digital Voltmeter or equivalent 1.3 HPE3615A Power Supply or equivalent 2. TEST PREPARATION 2.1 Connect a 6.0Vdc power supply to the positive battery terminal input point and the negative battery terminal input point (GND) into the negative terminal. 2.3 Connect the HP8920A,B RF Output port to the ANT point. 2.4 SPK (+) should be connected to the Audio In Hi and SPK (-) should be connected to the Audio In Lo of the HP8920B. 2.5 Set the unit at CH1 (462.5625MHz) 3. VOLTAGE REGULATOR TEST 3.1 MCU Regulator - Connect a voltmeter to Pin6 of IC601 (MCU REG) and measure the voltage. The value must be between TBD. 3.2 RX Regulator - Connect a voltmeter to Pin7 of IC601 (RX REG) and measure the voltage. The value must be between TBD. 3.3 TX Regulator - Connect a voltmeter to Pin8 of IC601 (TX REG) and measure the voltage. The value must be between TBD. 3.4 VCO Regulator - Connect a voltmeter to Pin10 of IC601 (VCO REG) and measure the voltage. The value must be between TBD. 3.5 IC Regulator - Connect a voltmeter to Pin11 of IC601 (IC REG) and measure the voltage. The value must be between TBD. 4. VCO ADJUSTMENT 4.1 Set the unit at CH1 and connect a digital voltmeter to VCO TP (R510 & C520 connect point). 4.2 Press and hold the PTT Button so the unit is in transmit mode. 4.3 Adjust L304 until the voltmeter reads 1.2 to 1.3Vdc (without VCO Plate). L304 is located under the shieldcan. Solder VCO Plate and let temperature stabilize. Recheck TX VCO at CH1, should be 1.0~1.3 Vdc 4.4 Release the PTT button so the unit will be in receive mode. 4.5 Observe the voltage at VCO TP, the voltage should be 0.6~2.5Vdc. 4.6 Set the unit at CH14. 4.7 Press and hold the PTT button so the unit is in transmit mode. 4.8 Observe the voltage at VCO TP, the voltage should be 1.0~2.5Vdc. Model No :GMRS1072 Drawing No: GMRS1072-TAP. Customer : AUDIOVOX Title: GMRS1072 Test & Alignment Procedure Rev. Date: Jan. 3, 2007 Created by: Approved by: Rev. No: 00 For Stage : MP Release Date : Jan. 3, 2007 Page 5 of 8 BONSO ELECTRONICS LTD. These drawings and specifications are the property of BONSO Electronics L…

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RF Exposure Info

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) EUT Type: 22 CH Combination FRS/GMRS Transceiver. Model(s): GMRS1072 Tx Frequency: 462.5500 MHz – 462.7250 MHz (GMRS) 462.5625 MHz – 467.7125 MHz (FRS) Max. SAR Measurement(s): 0.845 mW/g(1g) GMRS Body SAR Max. RF Output Power: 0.305W ERP(24.84dBm)GMRS ; 0.015W ERP(11.76dBm) FRS Conducted Power: 0.836W (29.22dBm) GMRS ; 0.265 (24.23dBm) FRS Emission Designator: 10K4F3E Channel Capacity: 22 Application Type: Certification Trade Name(s): Bonso FCC Rule Part(s): 95(A)(B), 2(J) ANSI/ IEEE Std. C95.1- 2005 and had been tested in accordance with the measurement procedures specified in ANSI FCC/OET Bulletin 65 Supplement C and IEEE Std. 1528-2003. 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. Manufacture; Bonso Electronics Ltd. Unit 1106-1110, 11/F. Star House, 3 Salisbury Road, Tsimshatsui, Kowloon, Hong Kong FRN : 0012797494 Date of Issue: February 28, 2007 Test Report No.: HCT-SAR07-0205 Test Site: HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD. FRN: 0005866421 FCC ID : APPLICANT : OVVGMRS1072 Bonso Electronics Ltd. Report No.: HCT-SAR07-0205 FCC ID: OVVGMRS1072 DATE: February 28, 2007 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 - 2005 RF EXPOSURE LIMITS -------------------------------------------------------- 10.1 MEASUREMENT UNCERTAINTIES ------------------------------------------------------------------- 11.1 TEST DATA SUMMARY ---------------------------------------------------------------------------------- 12.1 SAR TEST EQUIPMENT LIST --------------------------------------------------------------------------- 13.1 CONCLUSION ------------------------------------------------------------------------------------------------ 14.1 REFERENCES -------------------------------------------------------------------------------------------- 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 3 4 5 6-7 8 9 10 11 12 13 14-15 16 17 18 Report No.: HCT-SAR07-0205 FCC ID: OVVGMRS1072 DATE: February 28, 2007 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: OVVGMRS1072 • EUT Type: 22 CH Combination FRS/GMRS Transceiver -Prototype. • Trade Name: Bonso • Model(s): GMRS1072 • Tx Frequency: 462.5500 MHz – 462.7250 MHz (GMRS) 462.5625 MHz – 467.7125 MHz (FRS) • Application Type: Certification • Modulation(s): FM • Power Supply: (x4) AAA Alkaline batteries (1.5VDC) Manufacture(: Energize / Bexel / : Duracell / : Bexel : Audiovox BATTERY 1.2V 650mAh) • Place of Test(s): Hyundai C- TECH. SAR Lab. • Date(s) of Tests: February 27, 2007 • Report No.: HCT-SAR07-0205 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. C95.1-2005 limits are used to determine compliance with FCC ET Docket 93-62 Company Name : Bonso Electronics Ltd. Address : Unit 1106-1110, 11/F. Star House, 3 Salisbury Road, Tsimshatsui, Kowloon, Hong Kong Attention : Harry Lee / Director R/D & Engineering Report No.: HCT-SAR07-0205 FCC ID: OVVGMRS1072 DATE: February 28, 2007 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 2.1 INTRODUCTION The FCC has adopted the guidelines for evaluating the environmental effects of radio frequency radiation in ET Docket 93-62 on Aug. 6, 1996 to protect the public and workers from the potential hazards of RF emissions due to FCC-regulated portable devices.[1] The safety limits used for the environmental evaluation measurements are based on the criteria published by the American National Standards Institute (ANSI) for localized specific absorption rate (SAR) in IEEE/ANSI C95.1-2005 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 …

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RF Exposure Info

Report No.: HCT-SAR07-0205 FCC ID: OVVGMRS1072 DATE: February 28, 2007 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 APPENDIX A – SAR TEST PLOTS Report No.: HCT-SAR07-0205 FCC ID: OVVGMRS1072 DATE: February 28, 2007 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 Report No.: HCT-SAR07-0205 FCC ID: OVVGMRS1072 DATE: February 28, 2007 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 Report No.: HCT-SAR07-0205 FCC ID: OVVGMRS1072 DATE: February 28, 2007 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 Report No.: HCT-SAR07-0205 FCC ID: OVVGMRS1072 DATE: February 28, 2007 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 Report No.: HCT-SAR07-0205 FCC ID: OVVGMRS1072 DATE: February 28, 2007 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 Report No.: HCT-SAR07-0205 FCC ID: OVVGMRS1072 DATE: February 28, 2007 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 Report No.: HCT-SAR07-0205 FCC ID: OVVGMRS1072 DATE: February 28, 2007 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 Report No.: HCT-SAR07-0205 FCC ID: OVVGMRS1072 DATE: February 28, 2007 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 Report No.: HCT-SAR07-0205 FCC ID: OVVGMRS1072 DATE: February 28, 2007 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 Report No.: HCT-SAR07-0205 FCC ID: OVVGMRS1072 DATE: February 28, 2007 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 Report No.: HCT-SAR07-0205 FCC ID: OVVGMRS1072 DATE: February 28, 2007 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 Report No.: HCT-SAR07-0205 FCC ID: OVVGMRS1072 DATE: February 28, 2007 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 Report No.: HCT-SAR07-0205 FCC ID: OVVGMRS1072 DATE: February 28, 2007 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 Report No.: HCT-SAR07-0205 FCC ID: OVVGMRS1072 DATE: February 28, 2007 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 Report No.: HCT-SAR07-0205 FCC ID: OVVGMRS1072 DATE: February 28, 2007 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 Report No.: HCT-SAR07-0205 FCC ID: OVVGMRS1072 DATE: February 28, 2007 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

RF Exposure Info

Report No.: HCT-SAR07-0205 FCC ID: OVVGMRS1072 DATE: February 28, 2007 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 APPENDIX B – EUT TEST SETUP PHOTOGRAPHS Report No.: HCT-SAR07-0205 FCC ID: OVVGMRS1072 DATE: February 28, 2007 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 Report No.: HCT-SAR07-0205 FCC ID: OVVGMRS1072 DATE: February 28, 2007 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 Report No.: HCT-SAR07-0205 FCC ID: OVVGMRS1072 DATE: February 28, 2007 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 15mm 25mm Report No.: HCT-SAR07-0205 FCC ID: OVVGMRS1072 DATE: February 28, 2007 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 Report No.: HCT-SAR07-0205 FCC ID: OVVGMRS1072 DATE: February 28, 2007 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

RF Exposure Info

Report No.: HCT-SAR07-0205 FCC ID: OVVGMRS1072 DATE: Februa…

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Contact Information

Applicant

K. W. Chung(R/D & Engineering Director)
[email protected]852-2605-5822Fax: 852-2691-1724

Test Firm

KES Co., Ltd.In-sung Ryu
[email protected]82-31-425-6200Fax: 82-31-424-0425

Technical Specifications

#Rule PartsFrequency RangePower OutputEmissionTolerance
395B462.5625 MHz - 467.7125 MHz15.00 mW10K4F3E2.5 ppm
Confidentiality
Long Term
Grant Notes
Listed Power is ERP. This device is authorized to operate in the following radio services: FRS (Part 95B) or GMRS (Part 95A). There must be an informational insert inside the box (product package) or the User�s Manual must include information that clearly informs the consumer (buyer/owner) when the radio is transmitting on GMRS frequencies, that operation on GMRS frequencies requires an FCC license and such operation is subject to additional rules specified in 47 C.F.R. Part 95. This transmitter has been tested for SAR compliance in Push-to-Talk and body-worn operating configurations. Hand held and body-worn SAR compliance is limited to the specific antennas / belt-clips / holsters / accessories tested for this device. Users must be provided with transmitter operating conditions for satisfying RF exposure compliance. This device complies with OET Bulletin 65 for General Population use. The highest reported SAR levels are: Head: 0.51 W/kg for 50% Duty Cycle, Body 0.85 W/kg for 50% Duty Cycle.

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