R74TM-610VMobile Radio

TM-610 Adjustment Description This mobile radio can be adjusted via programming software or manually. The manual adjustment procedures are listed below. (please refer to “test mode” and “adjustment mode” in Mobile Radio Mode. Tools: Radio Communication Test Set a set Spectrum analyzer a set 20A/30V power supply aset Wattmeter a set Signal line (with dummy load) a piece Procedures: 1. Download: ¾ Connect the mobile radio with PC via programming software and turn on the radio. ¾ Click “Download” on the software interface; ¾ Select your desired program and click “begin” to begin download; ¾ Click “Close" when the program is fully downloaded. ¾ Turn off the radio and plug the programming cable out. 2. Initialization: ¾ The necessary information hasn’t been imbedded into the Flash of the radio when it leaves the factory. So users need to adjust the frequency and initialize the radio before adjustment; ¾ Press [P2] to power the mobile radio on. Press [P4] when “DESINAO” is displayed; ¾ The LED on the control panel stops flashing when initialization process is finished. 3. Adjustment (Part of the adjustment items can be adjusted in conventional mode while other should be adjusted manually.) ¾ Turn on the mobile radio to enter conventional mode; ¾ Power your mobile radio off and press [PF1] to restart the radio to adjust other items. The channel number will be displayed on LED; ¾ Frequency chart: TM-610V136-174 VCO Adjustment Measurement Adjustment Item Condition Test Instrument Terminal Part Method Specifications /Remarks 1. Power supply 1. Power supply: 13.6 V DC Note: 1. This mobile radio only can be installed in a minus grounding power system. Reverse polarity will cause the cable fuse to blow. Check the vehicle ground polarity before the installation to avoid wasted time and effort. 2. IF DC power is to be controlled by the vehicle ignition switch, a switch relay should be used to switch the positive power lead. The vehicle ignition switch then controls DC to the relay coil. 1.CHTX HI 6.0V±0.1V 2. VCO Latch voltage (TX) 2.CHTX LO TC1 Check 1.0V 1.CHRX HI 6.0V±0.1V 3. VCO Latch voltage (RX) 2.CHRX LO Digital voltmeter CV TC2 Check 1.3V Transmitter Adjustment Measurement Adjustment Item Condition Test Instrument TerminalPart Method Specifications/ Remarks 4. TX Frequency Not enter adjustment item, but switch to 2CH Radio Communication Test Set ANT Adjust VR801 Adjust channel frequency Error<50Hz High Power: PO=23~25WW I≤8.0A Check High Power 5. TX Power Each CH corresponds to a specific TX freq; enter the item “0”, ‘1” in turn, to adjust High/Low power. Radio Communication Test Set Ammeter ANT Adjust software setting & VR101; press [P2] to save the setting and move to the next item. Low Power: PO=5±0.5W I≤5.0A Check Low Power Check the deviation of Hi/Mid/Low channel: 4.0±0.1KHz(W) Check the deviation of Hi/Mid/Low channel: 2.4±0.1KHz(W) 6. Max. Deviation 1. Each CH corresponds to a specific TX freq; enter the item “2” and adjust “0.” “1.” “2.” “3.” “4.” Radio Communication Test Set Filter: 0.05-15KHz AF1KHz 75mV ANT MIC Jack Adjust software setting; press [P2] to save the setting and move to the next item. Check the deviation of Hi/Mid/Low channel: 1. 9±0.1KHz (N) 7. Modulation Sensitivity Check deviation: 2.6KHz-3.4KHz (W) 2.2KHz-2.7KHz (M) 1.3KHz-1.7KHz (N) 8. Modulation Distortion 1. Each CH corresponds to a specific TX freq. Radio Communication Test Set Filter: 0.05-15KHz AF: 1KHz 7.5mV ANT MIC Jack ≤5% Check 9. CDCSS Balance Each CH corresponds to a specific TX freq; enter item “3” Radio Communication Test Set Filter LPF: 300Hz ANT Use “UP”, “DN” key to set CDCSS Check waveform 10. CTCSS Each CH corresponds Radio ANT Use “UP”, “DN” Adjust deviation to Deviation to a specific TX freq; enter item “4”, “5”, “6”; adjust 67Hz/151.4Hz/254.1Hz CTCSS Communication Test Set Filter LPF: 300Hz key to set CDCSS 0.75KHz±0.10KHz (W) 0.60KHz±0.10KHz (M) 0.37KHz±0.05KHz (N) 11. CDCSS Deviation Each CH corresponds to a specific TX freq; enter item “7" Radio Communication Test Set Filter LPF: 300Hz ANT Use “UP”, “DN” key to set CDCSS Adjust deviation to 0.75KHz±0.10KHz (W) 0.60KHz±0.10KHz (M) 0.37KHz±0.05KHz (N) 12.DTMF Deviation Each CH corresponds to a specific TX freq; enter item “8" Radio Communication Test Set Filter LPF: 3KHz ANT Use “UP”, “DN” key to set CDCSS 3.0KHz±0.1KHz (W) 2.4KHz±0.1KHz (M) 1.5KHz±0.1KHz (N) 13. MSK Each CH corresponds to a specific TX freq; enter item “9" Radio Communication Test Set Filter LPF: 3KHz ANT Use “UP”, “DN” key to set CDCSS 3.0KHz±0.1KHz (W) 2.4KHz±0.1KHz (M) 1.5KHz±0.1KHz (N) 14. Single tone (2-/5-tone) Each CH corresponds to a specific TX freq; enter item “A" Radio Communication Test Set Filter LPF: 3KHz ANT Use “UP”, “DN” key to set CDCSS Adjust deviation to 3.0KHz±0.10KHz (W) 2.4KHz±0.10KHz (M) 1.5KHz±0.1KHz (N) Receiver Adjustment Measurement Adjustment Item Condition Test Instrument TerminalPart Method Specifications/ Remarks 15. RF bandpass filter Enter item “B”; Each CH corresponds to a specific TX freq. Scanner ANT . TP1 First manually adjust TC101, then the software setting Set the gain value to the max; the corresponding freq is on the rightmost of the bandpass wave. Press [P2] key to save. 16. Max. SINAD Frequency: RX Center; adjust to CH1(C); corresponds to a specific freq. Radio Communication Test Set SSG Output: -47dBm MOD: 1KHz DEV: ±3KHz(W) ±1.5KHz(N) Filter: 0.3-3.0KHz ANT SP Jack K301 Check Max. volume: 4.6V or above 1. CH: RX Center, manually adjust to CH 1(C). 2. CH: RX LO, manually adjust to CH 2 (L). 17. Sensitivity 3. CH: RX HI, manually adjust to CH3 (H). Radio Communication Test Set SSG Output: -116dBm MOD: 1KHz DEV: ±3KHz(W) ±2.4KHz(M) ±1.5KHz(N) Filter:0.3-3.0KHz ANT SP Jack Wide/narro w band switch (turn on the power while holding [P1] key to enter CH setting mode) [P2] key for CH adjustment Check SINAD: 12dB or above Radio Communication Test Set SSG Output: -119dBm (Level 3) 19. SQ Open Enter in turn the item “C” (Level 9 on), “D” (L…

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32 1 THANK YOU! Thank you for your purchase of HYT TM-610 Mobile Radio. This easy-to-use radio will deliver you instant and reliable communications at peak efficiency. Please read this manual carefully before use. The information presented herein will help you to derive maximum performance from your radio. MODELS COVERED IN THIS MANUAL TM-610 VHF Mobile Radio TM-610 UHF Mobile Radio 32 2 HOT SURFACE Avoid contact durin g prolonged use Do not touch the metal surface of the radio while it is in use. Do not mount the radio such that the chassis can come in contact with skin. High temperatures may burn you skin. MANDATORY SAFETY INSTRUCTIONS TO INSTALLERS AND USERS ════════════════════════════════════════════════════════════════ z Use Only manufacturer or dealer supplied antennas and power cable (32V/15A, with safety fuse). z Maintain at least 82cm (32 inches) distance from the antenna z Antenna used for this transmitter must not exceed an antenna gain of 3dBi (for VHF) and 5.5dBi (for UHF). ● Antenna mounting: The antenna supplied by the manufacturer or radio dealer must not be mounted at a location such that during radio transmission, any person can come closer than the above indicated minimum safe distance to the antenna (i.e. 82cm/32inches). ● To comply with current FCC RF Exposure limitations, the antenna must be installed at or exceeding the minimum safe distance indicated above, and in accordance with the requirements of the antenna manufacturer or supplier. ● Vehicle Mounting: The antenna can be mounted at the center of a vehicle metal roof or trunk lid if the minimum safe distance is observed. ● Antenna substitution: Don’t substitute the antenna supplied or recommended by the manufacturer or your dealer. You may be exposing person(s) to excessive radio frequency radiation. Please contact your dealer or the manufacturer for further instructions. ● Please make sure no stress on the antenna joint during transportation or installation. 32 3 Contents Caution MANDATORY SAFETY INSTRUCTIONS Safety and General Information Product Safety and RF Exposure Compliance FCC Licensing Information Operation Guidelines Installation Guidelines Product Inspection Installation Radio Overview Basic Operations Turn Radio On/Off Adjust the Volume Monitor Select a Channel Select a Zone Receive a Call Send a Call Select Power Level BOT ID and EOT ID Scan Busy Channel Lockout (BCL) BCL Override DTMF Call Code Squelch Off Hook Decode Time-out Timer (TOT) Emergency Call Programmable Auxiliary Functions Reverse frequency Talk Around Selectable Squelch Level (SQL) 32 4 User Selectable CTCSS/CDCSS (UST) Public Address (PA) Home Channel 2-Tone Encode Select Display Frequency Display Mode Voice Compander Scrambler Key Assignment Optional Accessories 32 5 Safety and General Information The following general safety precautions as would normally apply, should be observed during all phases of operation, service and repair of this equipment. * Do not attempt to configure the radio while driving; it is too dangerous. * Do not operate your radio when someone is either touching the antenna or standing within 2 or 3 feet of it, to avoid the possibility of radio frequency burns or related physical injury. * Do not operate the radio near dynamite blasting caps or in an explosive atmosphere. * Turn OFF the radio while refueling or parking at gas station. * Turn off your radio in any place where posted notices instruct you to do so. * Do not expose the radio to direct sunlight over a long time, nor place it close to heating source. * Do not place the radio in excessively dusty, humid areas, nor on unstable surfaces. * Do not modify the radio for any reason. * This equipment should be serviced by qualified technicians only 32 6 Product Safety and RF Exposure Compliance Your HYT mobile radio is designed and tested to comply with a number of national and international standards and guidelines (listed below) regarding human exposure to radio frequency electromagnetic energy. This radio complies with the IEEE and ICNIRP exposure limits for occupational/controlled RF exposure environment at operating duty factors of up to 50% transmitting and is authorized by the FCC for occupational use only. In terms of measuring RF energy for compliance with the FCC exposure guidelines, your radio radiates measurable RF energy only while it is transmitting (during talking), not when it is receiving (listening) or in standby mode. Your HYT mobile radio complies with the following of RF energy exposure standards and guidelines z United States Federal Communications Commission, Code of Federal Regulations; 47CFR part 2 sub-part J z American National Standards Institute (ANSI)/Institute of Electrical and Electronic Engineers (IEEE) C95. 1-1992 z Institute of Electrical and Electronic Engineers (IEEE) C95. 1-1999 Edition z International Commission on Non-Ionizing Radiation Protection (ICNIRP) 1998 Operational Instructions and Training Guidelines To ensure optimal performance and compliance with the occupational/controlled environment RF energy exposure limits in the above standards and guidelines, users should transmit no more than 50% of the time and always adhere to the following procedures: Transmit and Receive To transmit (talk), push the Push-To-Talk ([PTT]) key; to receive, release the [PTT] key. 32 7 FCC Licensing Information Part 15 Compliance This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or televisi…

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1 2 3 4 56 ABCD 6 5 4 3 2 1 D CBA Title Number Revision Size B Date: 10-Aug-2006 Sheet of File: D:\ 车台资料 \ 电路图备份 \MyDesi gn .dd b Drawn By: ProtectD516ProtectD517ProtectD515 SWIC512 PSW SBC IGN Q512 AVRIC6018V Q801Filter AVR 5VSWSWQ603Q601 8T8R 8RC 8TC AVR +B8V8C 5V3.3V +B PTT HOOK ENCODE PLL ICIC 801 LPFQ804,Q806 RXVCO TX VCO Q705 Q706 Q704 SW SW SW Q702Q701 MD Buff AMP Q703 AMP LPF 16.8MHzX101 Q124 Buff AMPQ126 D115SW DataCLKLE ST UL Q806Q801SWD801SWQ802,Q803 MB 5V 8C 8C Q110 Q109 IC101 TX/RX SW ANT DC AMP DET DET PCO Drive AMP Drive AMP final AMP D104,D105 IC104 D101 D102 8T LPF 8T 8T ATT 50ohm 50ohm 8T 8T LPF BPF Q111 RF AMP 8R BPF BPF D107 D110 D111 Mixer CV Q112 49.95MNarrow Q113 IF AMP 8R IF BPF SWD114 W/N 450KHz450KHzNarrow SW Wide D113 IF BPF W/N IF BPF OSC1 Q107 8R OSC1 BPF 16.8MHz 50.4MHzQUAD CD201 FM ICIC102 AF IF AMPIC402 8RC SW IC 106 CodecAMPFilter TCLK,TDATADI/O,RDF/FDDIR,SCLK X402 3.6864MHz AMPIC405 ACK,STD AFin Q511SP Mute IC511AF SB OUT1 OUT2OUT3OUT4 AMP IC405AMP AFin AF out MIC in 2T/5T,DTMF MSK MIC out AF out MIC 1 X501 9.8304MHz BEATSHIFT TXD/RXD E2PROM CPU TXD/RXDCDCSS,CTCSSDTMF2T/5T IC401 PLL IC APC8RC W/NT/RIGNSBC 8TCBEEPMUTE RSSICH EncodePTTPSW IC105 8R D107 D107 SWQ405AFMute K301 Apco LCDLCD301 RESET IC602 IC803 TM600V 电路框图

Top view of EUT Bottom of EUT Left of EUT Right of EUT Front of EUT Back of EUT

FCC ID Label FCC RF Warning Label

Internal View of Mother Board-1 Internal View of Mother Board-2 Internal View of Front Panel-1 Internal View of Front Panel-2

„ Circuit Description 1. Frequency Configuration The receiver utilizes double conversion superheterodyne. The first IF is 49.95MHz and the second is 450KHz. The first local oscillator signal is supplied by PLL circuit; and the second (50.4MHz) is generated from the frequency tripling of TCXO (16.8MHz). The PLL circuit generates the frequencies required for transmission. (See Fig.1). Frequency Range: 136 MHz—174MHz 2. Receiver Circuit The receiver section configuration is shown as Fig. 1. Fig 1 Receiver Circuit 2.1 RF AMP BPF It consists of BPF (LC resonant circuit where D107, D108 and D109 are located) and RF amplifier (Q111). The range of bandpass frequency is from 136MHz to 174MHz. The signal is filtered by the BPF to eliminate unwanted signals before going to the first mixer. 2.2 The First Mixer The signal from BPF is mixed with the first local oscillator signal from PLL circuit at the first mixer (Q112) to become a 49.95MHz first IF signal. The first IF signal is then fed through crystal filter (XF200) to further remove spurious signals. 2.3 IF Amplifier The first IF signal is amplified by Q113 and then enters IC102 (TA31136FN), where the signal is mixed again with the second local oscillator signal (50.4MHz) to become a 450KHz second IF signal. The second IF signal is then fed through a ceramic filter (N: CF202; W: CF203) to eliminate unwanted signal. The resulting signal then is detected by IC102 and output from Pin9 as an AF signal. 2.4 AF Amplifier The audio signal obtained from IC102 is amplified and filted by IC402 before being amplified by IC401 (the received signalling inputted into CPU for decode). The processed signalling passes through Q405 (AF MUTE) and is amplified by IC405. The amplified signal is fed to K301 (volume control), Q511 (SP MUTE) before entering AF AMP (IC511). The outputted AF signal is then delivered to the speaker through control panel. 2.4 Squelch The output AF signal from IC102 passes through IC102 Pin8 and is amplified by IC102 again, then is filted and rectified to produce an ASQ level. The ASQ level is comparaed in CPU (IC502) to genereate a level to control AF MUTE and SP MUTE. IC502 determines whether to output sounds from speaker by controlling Q405 and Q511. 3. Transmitter Circuit The transmitter circuit is composed of MIC circuit, modulation circuit, RFdirver, final power amplification circuit and APC circuit. Fig 2 Transmitter Circuit 3.1 MIC and modulation circuit The audio signal from MIC is amplified by IC405 before being pre-emphasized and encoded by IC401. The output audio is added into signalling and then is fed through VCO for modulation. 3.2 RF Driver and Final Power Amplification Circuit The TX-RF signal outputted from Q703 in VCO circuit is amplified by Q101, driver Q110 and Q109, The amplified signal is then fed to IC101 (final PA) and passes through LPF before reaching the antenna terminal. 3.3 APC The APC circuit stablizes the output power at a predetermined level. D101 and D102 transform the signal from detector to DC voltage, which is then compared with the reference voltage from CPU in IC104 and outputted as DC control voltage. The DC control voltage controls the output power by controlling the grid of IC101. 4. PLL Circuit The transmit signal and the receive first L.O. signal are generated by PLL circuit. PLL circuit consists of TX frequency oscillator (Q701), RX frequency oscillator (Q702), buffer amplifier (Q703), RF amplifier (Q102), PLL IC (IC801), LPF and TX/RX VCO control switch (Q704, Q706). In transmit mode, IC120 transmits the frequency data to PLL IC. Q704 is turned on to activate TX VCO. The outputted signal is amplified by Q703, Q102, and then divided by PLL IC into 2.5KHz, 5KHz or 6.25KHz signal. The divided signal is compared with 2.5KHz, 5KHz or 6.25KHz reference signal from 16.8MHz crystal oscillator (2.5 PPM frequency stability) in the phase comparator. The frequency control voltage outputted from the phase comparator is sent to TX VCO after passing through LPF (Q802, Q803). In the meantime, modulation signal (TX) is passed to TX VCO for frequency modulation. The working principle in receive mode is similar to that in transmit mode. Fig 3 PLL Circuit 5. Control Circuit The control circuit is composed of CPU, reset IC and power supply control circuit. 5.1 CPU IC502 (CPU) operates at 9.8304MHz. CPU controls the data transmission among E2PROM (IC501), Rx circuit, Tx circuit, control circuit, display circuit and peripheral circuit. Fig 4 Control Circuit 5.2 Power Supply Power supply of the radio is derived from the battery which supplies battery B+. D135 and D137 are over-voltage protection diodes. Power-on/off can be controlled by software. Fig 5 Power Supply Circuit Vout provides power supply for IC601, IC602 and IC803, which producess 8V, 5V, 3.3V voltage to the circuit. 6. Display Circuit Display circuit is comprised of CPU (IC502), LCD module, 8-segment numeric LED, LED and other components. Radio features are programmable by P1-P4. Data is displayed on the 8-segment LED in alphanumeric form. Fig6. Display Circuit

No.Material NumberMaterial DescriptionQty Ref.No Address Remarks 13101081800000Chip capacitor 1206 18PF3C101B1B 23101080200000Chip capacitor 1206 2PF1C102B1A 3C103B1A 43101080400000Chip capacitor 1206 4PF1C104B2A 53101082200000Chip capacitor 1206 22PF2C105B1B 63101080800000Chip capacitor 1206 8PF 1C107B2B 73101081020000Chip capacitor 1206 1000PF 2C108T2B 83101060390000Chip capacitor 0603 0.3PF2C109T2A 9C110T2A 103101060590010Chip capacitor 0603 0.5PF 2C111T2A 11C112T2A 123101061020000Chip capacitor 0603 1000PF42C113T2A 13C114T2A 143101051020010Chip capacitor 0402 1000PF35C115T3A 15C116T2C 163101081500000Chip capacitor 1206 15PF J1C117T2C 173101060900010Chip capacitor 0603 9PF B3C118B2B 183101062700010Chip capacitor 0603 27PF J4C120B2B 193101060200010Chip capacitor 0603 2PF B2C121B2B 20C122B3C 21C123B3B 22C124B2B 23C125B3B 24C126B2A 253101061590010Chip capacitor 0603 1.5PF B3C127B2B 263101060300010Chip capacitor 0603 3PF B1C128B2B 273101063900000Chip capacitor 0603 39PF J3C129B2B 28C130B2A 29C131B3A 30C132B2A 313101060100010Chip capacitor 0603 1PF B3C133B2A 323101063300000Chip capacitor 0603 33PF J1C134B2A 333101061040010Chip capacitor 0603 0.1UF K14C135B3A 34C136B3A 35C137B3B 36C138B3B 37C139B3B 38C140B3B 39C141B3B 403104074750030Ta-capacitor 0805 4.7UF M11C142B4B 413101061030010Chip capacitor 0603 0.01UF6C143B3B 42C144B3B 43C145B3B 443101061000000Chip capacitor 0603 10PF J1C146B3B 45C147B4B 46C148B4B 473101062490000Chip capacitor 0603 2.4PF B1C149B3A 483101061300000Chip capacitor 0603 13PF J1C150B3B 493101051030020Chip capacitor 0402 0.01UF K15C152B3A 503101053300000Chip capacitor 0402 33PF J4C153B3A 513101051040010Chip capacitor 0402 0.1UF Z27C154B4B 523101063000010Chip capacitor 0603 30PF J1C155T4A 533101066800000Chip capacitor 0603 68PF J 2C156T2C 54C157T3C 55C158T2C 563101062710000Chip capacitor 0603 270PF J 1C159T3C 57C160T2D TM-600/610 VHF Part List 1 (Tx-Rx Unit) 58C163T4A 593104071060010Ta-capacitor 0805 10UF1C164T4A 60C165T4A 61C167T4A 62C168T4A 63C169T4B 643101052210010Chip capacitor 0402 220PF K3C170T4A 65C171T4A 663101054710010Chip capacitor 0402 470PF K4C172T4A 673101051000020Chip capacitor 0402 10PF J3C173T4A 68C174T4A 69C175T3A 70C176T4A 713101058200000Chip capacitor 0402 82PF J1C178T3A 72C179T4B 73C180T4B 743104086850000Ta-capacitor 1206 6.8UF±20%1C181T4B 75C182B3D 76C183B3D 77C184B3D 783101051500020Chip capacitor 0402 15PF J4C185B3D 79C186B4D 803101050300000Chip capacitor 0402 3PF B 2C187B3D 81C188B3D 823101052700000Chip capacitor 0402 27PF J 3C189B4D 83C190B4D 84C191B3D 853101061800000Chip capacitor 0603 18PF J2C193B3B 86C194B3B 87C196B3C 88C197B3B 89C198B3B 90C199B3B 91C200B3D 92C201B3D 93C202B3C 94C203B3D 953101061500010Chip capacitor 0603 15PF J7C204B3D 96C205B2D 97C206B2D 98C207B2D 99C208T2E 100C209T2E 101C210T1E 102C211T2D 103C212T2E 1043101060600010Chip capacitor 0603 6PF B 1C213T1E 105C214T2E 106C215T2E 107C216T2E 108C217T2E 109C218T1E 110C219T1E 111C220T1E 1123104081060070Ta-capacitor 1206 10UF M6C221T1D 113C222T1E 114C223T1E 1153101054730030Chip capacitor 0402 0.047UF Z1C224T3B 116C225T3B 117C226T2D 118C227T2D 119C228T2D 120C229T2C 1213101082700000Chip capacitor 1206 27PF J1C230T1B 122C231T1C 123C232T1C 1243103994760080Electrolyte-capacitor 2512 47UF±20%2C234T1D 125C235T1C 126C236B2A 1273101062240000Chip capacitor 0603 0.22UF K2C237T2B 128C238T3B 129C239T2B 130C240T3B 1313104071050030Ta-capacitor 0805 1UF M1C241T3B 132C242T4A 133C243B4C 134C244B3B 135C245B3A 136C246T3B 137C401B4E 1383101054720000Chip capacitor 0402 4700PF1C402B4E 139C403B4E 1403001050000010Chip resistor 0402 0Ω F 6W4C404B5E 141C405B5E 142C406B5E 143C407B5E 1443101061050000Chip capacitor 0603 1UF Z6C408B5D 1453101051830000Chip capacitor 0402 0.018UF K2C409B5D 1463101051530000Chip capacitor 0402 0.015UF K2C410B5E 147C411B5E 1483101061050020Chip capacitor 0603 1UF K 1C412B5E 149C414B4D 150C415B4E 1513101062220010Chip capacitor 0603 2200PF K 1C416B4D 1523101056840010Chip capacitor 0402 0.68UF Z1C419B4E 1533101054740020Chip capacitor 0402 0.47uF K3C420B4E 1543101055610000Chip capacitor 0402 560PF K2C421B4D 155C422B4C 156C423B4D 157C424B4D 1583101051510000Chip capacitor 0402 150PF(±5%)1C425B5D 1593101052730000Chip capacitor 0402 0.027UF2C426B4D 1603101052200010Chip capacitor 0402 22PF J4C427B5D 161C428B5D 1623104071560020Ta-capacitor 0805 15UF M1C429B5D 163C430B5D 164C431B5B 165C432B5F 1663101054700010Chip capacitor 0402 47PF J3C433B5F 167C434B5F 168C435B5F 169C436B5F 170C437B5F 1713101051050000Chip capacitor 0402 1UF K4C438B5E 1723101053310030Capacitor 0402 330PF COG J1C439B5E 173C440B5E 174C441B5E 175C442B4E 176C443B4E 177C444B5E 178C445B5B 179C447B5B 180C448B4C 181C449B4B 182C450B4B 183C451B4C 1843101056830040Chip capacitor 0402 0.068uF2C452B5C 185C453B4C 1863101051200020Chip capacitor 0402 12PF J1C454B5C 1873101052220010Chip capacitor 0402 2.2nF K1C455B5C 188C456B5C 189C457B5C 190C458B5B 1913101052720000Chip capacitor 0402 2700PF K1C460B5C 192C461B5B 193C462B5C 194C463B5B 195C464B5B 196C465B5B 197C466B4D 198C501T3C 199C502T4C 200C503T4C 201C504T4E 202C505T5D 203C506T5E 204C507T5D 205C511B4F 206C512B4F 207C513B4F 208C514B4F 2093101051820000Chip capacitor 0402 1800PF K2C515B4F 210C516B4F 2113104071050010Ta-capacitor 0805 1UF M 16V 1C517B4F 212C518B5G 213C519B5G 214C520B4G 215C521B5G 216C522T4F 217C523T3G 2183104084750030Ta-capacitor 1206 4.7UF K3C524T4G 219C525T4G 220C526T1F 221C528T3G 222C529T3F 2233101064710000Chip capacitor 0603 470PF K2C530T3F 224C531T2F 225C532T3F 226C533T1F 227C534T3F 228C535B4G 229C536B4F 230C537B4F 231C601B3F 232C602B3F 233C603B4G 234 C604B3G 235C605B3G 236C606B1F 237C607B1F 238C701B3E 2393101062210000Chip capacitor 0603 220PF J2C702B3E 240C703B2E 241C704B3E 2423199060758000Chip capacitor 0603 0.75PF B1C705B3E 243C706B3E 244C707B3E 245C708B3D 246C709B3D 247C710B3E 248C711B3E 2493101064700000Chip capacitor 0603 47PF J1C712B3E 250C713B4E 251C714B3E 252C715B3E 253C716B3E 254C717B3E 255C718B4E 256C719B4D 257C720B2D 258C721B2D 259C722B3D 260C723B3D 261C724B3E 262C726B3E 263C801…

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MPE TEST RESULT Equipment Under Test: Mobile Radio Model No.: TM-610V Date of Test(s): 2006-11-07 Standards: FCC 47CFR 2.1091(b) Tested by : Army The details of the testing results carried out on one sample, the results contained in this test report do not relate to other samples of the same product. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. TABLE OF CONTENTS 1. Description................................................................ 3 2. Antenna Information..................................................... 3 3. Test site.................................................................... 3 4. Measurement System.....................................................3 5. Measurement Uncertainty................................................4 6. Method of measurement..................................................4 7. Test result................................................................... 6 8. Conclusion..................................................................9 1. Description HYT’S TM-610V mobile radio are Compatible, Conventional radio system operation. The operation and functions for the TM-610V Series radios are described in this manual. TM-610V has a compact size with a various features in range of 136 MHz ~ 174 MHz. TM-610V has a various features shown as below. - Wideband frequency separation, Programmable output power - Programmable 12.5 / 25 kHz channel spacing - Programmable On / Off hook function, Talk Around - Scanning, Priority Scanning - Look Back, Scan list editing - CTCSS / CDDCS (Conventional operation), Busy channel lockout - Time-out timer 2. Antenna Information Whip Antenna for vehicle : 136 ~ 174 MHz, 1/4 wave 3 dBi 3. Test site Accurate Technology Co. Ltd. F1, Bldg, A, Changyuan New Meterial Port, Keyuan Rd. Science & Industry Park, Nanshan District, 518057, Shenzhen P.R. China. 4. Measurement System - Automobile: Hyundai Verna(2000) - E-Field Survey Meter & Probe - NARDA Model EMC 20 (100kHz~3GHz) Calibration due date: 2007-5-4 - Antennas - (1/4 wave 3 dBi) 5. Measurement Uncertainty The information below presents an estimate of the possible errors that are associated with the measurement system. Description Error NARDA Survey Meter: ± 4% Repeatability Accuracy: ± 7% 6. Method of measurement 6.1 MPE measurements made on trunk mounted antennas 6.1.1 External vehicle MPE measurement (Antenna mounted in trunk center) With the survey meter and probe, take ten (10) measurements, at the standard test distance of 60 cm to the antenna, from the back of the vehicle in a vertical line and then average the results. These measurements are taken and recorded at every twenty (20) centimeters over a range starting at twenty (20) centimeters above ground and ending at 2.0 meters. 6.1.2 Internal vehicle MPE measurement (Antenna mounted in trunk center) While rotating survey meter probe through 180 degrees to ensure that the highest level is found, scan the inside of the vehicle, both front and back seating areas, for the highest level in each location. After the highest level is found, scan vertically making two (2) additional measurements within an area approximately 40 cm wide (representing the width of a person) so as to have a total of three (3) measured points as indicated below that will be averaged. a) Head area b) Chest area c) Lower Trunk area 6.2 MPE measurements made on center roof mounted antennas 6.2.1 External vehicle MPE measurement With the survey meter and probe, take ten (10) measurements, at the standard test distance of 60 cm from the vehicle-mounted antenna, in a vertical line and then average the results. These measurements are taken and recorded at every twenty (20) centimeters over a range starting at twenty (20) centimeters above ground and ending at 2.0 meters; this would be representative of a person standing next to a vehicle during a mobile radio transmission. 6.2.2 Internal vehicle MPE measurement While rotating survey meter probe through 180 degrees to ensure that the highest level is found, scan the inside of the vehicle, both front and back seating areas, for the highest level in each location. After the highest level is found, scan vertically making two (2) additional measurements within an area approximately 40 cm wide (representing the width of a person) so as to have a total of three (3) measured points as indicated below that will be averaged. a) Head area b) Chest area c) Lower Trunk area 6.3 Presentation of Result Average Over Body = The average value of all the measurement points ( Expressed in Precentage of the controlled limits) Power Density= The maximum value of all the measure points / 2 ( The Duty Cycle of 50% was considered by deviding the maximum value by 2 and Expressed in mW/ cm^2) 7. Test result Measurement Information Measurement Freq.(MHz) 136.15 155.15 173.85 Raw Data Power(W) 25 25 25 Controlled Limit 1 1 1 Uncontrolled Limit 0.2 0.2 0.2 Cal. Factor 1 1 1 Antenna / gain(dBi) Whip / 3 Whip / 3 Whip / 3 External Vehicle Power Density (50% Duty)Average over body/2 Internal Vehicle Power Density(50% Duty) Average over (head/chest/leg)/2 External Vehicle MPE Assessment At 136.15 MHz Antenna Location Antenna / Gain Meas. Distance (cm) E/H Field Calibrati on Factor Average Over Body Power. Density (mW/cm^2) Trunk Whip/3 60 E 1 10.2 % of Co…

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