Table of Contents
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Table of Contents
Related Manuals for GME TX3345
Summary of Contents for GME TX3345
- Page 1 Super compact, remote mic 5 watt UHF CB radio. I N S T R U C T I O N M A N U A L...
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Page 2: Table Of Contents
CONTENTS introduction ..............3 Programming scan channels ........11 imPortAnt inFormAtion ...........3 oPEn scAn modE ............12 EmErGEncy chAnnEls............4 GrouP scAn modE ............12 tElEmEtry chAnnEls ............4 nuisance channel skip ..........13 FEAturEs ................4 Quick channel select ...........13 using two Group scan or two open scan modes ..13 GEnErAl oPErAtion ............5 sElEctiVE cAllinG ............13 mc524B controller microphone ........5... -
Page 3: Introduction
1 to 40 as well as the newer channels allocated from 41 to 80. the mixing of narrowband and wideband radios in the your GmE tX3345 80 channel is Australian designed and built same spectrum can cause some possible operating issues of and is the most advanced uhF citizen Band radio available. -
Page 4: Emergency Channels
22 and 23. High Contrast Liquid Crystal Display: Fully detailed lcd •... -
Page 5: General Operation
FunCtion Keys GENErAl OPErATION there are several keys beneath the microphone controller’s MC524b MiCroPhone/Controller display that have dual functions. their primary functions are printed in black and their secondary functions are printed in red. skip/call Push-to-talk (Ptt) To access the primary (black) functions lcd display Press the key with the required function labelled in black. -
Page 6: Transmitting
(sQl-1) there are no signals present. the tX3345 features a preset is the most sensitive and will allow the squelch to open on very squelch system. -
Page 7: Menu
Menu bACKlighting the menu provides a convenient way to customise your radios the liquid crystal display and keys are backlit for easy viewing settings. at night. the backlight remains on while the radio is switched on. the backlighting brightness, colour and saturation are all he following menu options are available. -
Page 8: Signal Meter/Battery Meter
9+ repeater stations. repeaters automatically re-transmit your the tX3345 can also be set to display a battery meter instead signal over a wider area, providing greatly increased range. of the signal meter. the battery meter displays the voltage of duplex operates only on channels 1-8 and 41-48. -
Page 9: Dynamic Volume Control (Dvc)
stations. -
Page 10: To Select A Ctcss Or Dcs Tone
50 tone set or the 38 once a ctcss or dcs tone has been selected, it can be tone set. GmE radios traditionally use the 50 tone set, however enabled on individual channels. -
Page 11: Scanning
SCANNING your tX3345 is supplied with all 80 uhF cB channels the tX3345 has a scAn function that allows groups of user programmed into the open scan memory. Any channels not programmable channels to be scanned for signals. channels can needed, can be removed if required. -
Page 12: Open Scan Mode
OPEN SCAN MOdE GrOUP SCAN MOdE Before scanning, select your preferred working channel using Before scanning, store your preferred Priority channel. keys. your working channel is the default Scanning in the group Scan Mode channel your radio will transmit on when the Ptt is pressed When scanning, the radio scans all the channels programmed while scanning. -
Page 13: Nuisance Channel Skip
displayed. -
Page 14: Selcall Indentification Number (Ident)
Quiet mode is set is called. or not. your tX3345 will allow you to store up to ten (10) most the Quiet mode overrides the normal squelch system to TIP: frequently called selcall numbers, with each number being ensure that the radio remains quiet even when the channel is labelled for easy identification. -
Page 15: Call Acknowledge
if the call is not sent within 10 seconds of entering the 6. repeat steps 4 and 5 to enter all 5 digits as required. NOTE: last ident digit the call function will time-out and the radio will 7. now press and hold the key. -
Page 16: Receiving Selcalls
To select the AlPHA display mode 8. now press and hold the key. the entire Alpha label Briefly press the key followed by the key. ‘AlPhA’ will flash for a few seconds then the radio will beep as the MENU ALPHA or ‘numEr’... -
Page 17: Scanning In The Quiet Mode
Setting up QuIET mode Receiving signals in QuIET mode to setup the Quiet mode you must first ‘tag’ the channels that • if a normal signal is received on an open channel (one that is you want to stay Quiet, then activate the Quiet mode. once the not tagged with ‘Q’) the signal will be heard in the usual way. -
Page 18: Group Calling
Receiving signals while scanning in QuIET mode those of the radios you are calling, their selcall alarm is activated as if their full 5 digit selcall idents had been received. • if a normal signal is received on an open channel, scanning will pause while the channel is busy and will resume to achieve this, the 10 radios you are calling must be scanning 5 seconds after the channel becomes clear. -
Page 19: Installation
MC524 to a firm surface. Fit the tX3345 into the cradle and tighten the gimbal knobs. Place the lcd controller microphone in its mounting clip. Finally, plug the lcd controller microphone into the front panel of the tX3345 and the power and antenna leads to the sockets provided on the rear of the radio. - Page 20 GmE model label. simply remove the backing tape and press into the recess on the front panel. Fitting the microphone the microphone uses an 8 pin plug and socket.
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Page 21: Dc Power Connection
Radio turns ON and OFF with ignition switch DC Power ConneCtion Fuse Fuse the tX3345 is designed for 13.8 volts dc, negative earth To Radio installations only (i.e. where the negative terminal of the To Radio battery is connected to the chassis or frame of the vehicle). -
Page 22: High Voltage Warning
VoltAge wArning AntennA ConneCtion the tX3345 has a built-in, high voltage detection system to GmE supply a wide range of mobile and base station antennas warn you if an overvoltage situation occurs. designed specifically for uhF cB communications. if the power supply voltage exceeds 18 volts dc, the channel the antennas are fitted with a Pl259 coaxial plug suitable display will flash ‘hi dc’... -
Page 23: Ctcss Tone Frequency Chart
CTCSS TONE FrEqUENCy CHArT 50 Tone Set 38 Tone Set Frequency 50 Tone Set 38 Tone Set Frequency 50 Tone Set 38 Tone Set Frequency 67.0 118.8 183.5 69.4 123.0 186.2 71.9 127.3 189.9 74.4 131.8 192.8 77.0 136.5 196.6 79.7 141.3 199.5... -
Page 24: Dcs Tone Chart
dCS TONE CHArT CODE CODE CODE CODE CODE CODE PA G E 2 4 i n s t r u c t i o n m A n u A l t X 3 3 4 5... -
Page 25: Uhf Cb Operating Frequencies
UHF CB OPErATING FrEqUENCIES Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) 476.425 ~ 476.925 476.4375 ~ 476.9375 • 476.450 ~ 476.950 476.4625 ~ 476.9625 • 476.475 ~ 476.975 476.4875 ~ 476.9875 • 476.500 ~ 477.000 476.5125 ~ 477.0125 476.525 ~... -
Page 26: Specifications
SPECIFICATIONS* enVironMentAl Receiver temperature range: -10°c to +60°c circuit type: double conversion superheterodyne eleCtriCAl intermediate Frequencies: 1st - 21.54 mhz 2nd - 450 khz general current consumption: < 180 mA muted compliant specification: As/nZs 4365 600 mA @ max. A.F output Frequency range: 476.425-477.4125 mhz sensitivity: - 123 dBm for 12 dB sinAd number of channels: 80 uhF cB... -
Page 27: Sc Contract Warranty Against Defects
(at our option) any materials or workmanship which we are satisfied are defective. Pty ltd Acn 000 346 814 (We, us, our or GmE). our contact details are set out in clause 2.7. this warranty statement only applies to 2.5 We warrant that we will perform services with reasonable care and... - Page 28 F: (08) 9455 3110 F: (07) 3278 6555 F: (02) 9816 4722 F: (09) 274 0959 For customers outside Australia and new Zealand, please contact your local GmE retailer or email to: export@gme.net.au www.gme.net.au Part number: 310565 drawing number: 46397-1...