Telstat: GME Radios-TX4600 and Specifications



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Transport Communications Pty. Ltd.

*TX4600 UHF Radio*	*Email Us*

TX4600 UHF

TX4600 UHF TRANSCEIVER

GME has recognised the need for a compact waterproof UHF radio, resulting in the new TX4600 transceiver. The TX4600 is ideal for any environment and is especially suited for use on quad bikes or tractors.

A striking feature of the TX4600 is the large tri-colour backlit display clearly indicating the selected channel, signal strength and many other selected features. The clearly illuminated push buttons include second functions.

The microphone includes channel Up/Down keys and a Priority channel button making these features a simple one-handed operation.

As with all GME UHF radios, the TX4600 is designed and built in Australia and compliments the TX3200, TX3400 and TX4400.

The TX4600 can be flush mounted with or without the optional MK001B Flush Mount Kit.

MK001B

FEATURES

Economical Waterproof Design (IP55).

Simple operation with Rotary On/Off Volume Control.

Large LCD display with Lamp Dimming Function and Tri-colour Backlighting.

Preset Squelch Control with User-Selectable Sensitivity.

Channel Scanning with Memory.

Individually Selectable Duplex Function.

User Selectable priority Channel.

40 Extra User Programmable Receive Channels.

Frequency Seek Function with Band Edge Selection.

All Surface Mount Technology.

5 Digit Selective Calling with Quiet mode.

CTCSS.

User Selectable Open or Group Scan ModesAlpha Numeric Tagging.

10 Selcall Memories.

2 Year Warranty.

TX4600 SPECIFICATIONS

GENERAL

Compliance	Meets AS/NZS 4365 for radio communications equipment in the UHF CB and personal radio service
CB Channel Frequency Range	476.425 - 477.400MHz
Number of Channels	40 (plus 40 receive only)
Frequency Range (receive only)	403 MHz - 520 MHz
Channel Spacing	CB: 25kHz, Receive Only: 12.5 kHz
Operating Mode	Simplex or half duplex with repeater talk-around
Scanning Speed	20 channels per second
Antenna Impedance	50 Ohms nominal
Nominal Battery Voltage	13.8V DC
Operating Voltage Range	10-15V DC
Overvoltage Protection	30 VDC maximum - At 18 VDC the RF power is reduced and the channel display flashes "Hi DC" on receive.
Reverse Polarity Protection	Shunt Diode
Over Current Protection	In-line 3 Amp fuse
Operating Temperature	-10°C to +60°C

TRANSMITTER

RF Output	5 Watts
Spurious Emissions	< -67dBc
Frequency Error	< ±5 PPM
Modulation	FM
Max. Deviation	< ±5kHz @ +20dB AF limiting
Transmit Frequency Response	+6dB per Octave , 300Hz to 30kHz, +1, -3dB
Demodulated Audio S/N	> 45dB unweighted
Current	1.7 Amps with 50 Ohm termination

RECEIVER

IF Frequencies	21.4MHz, 455kHz
Sensitivity	-123 dBm for 12 dB SINAD unweighted.
Selectivity	-6dB ± 7.5kHz
Intermodulation Immunity	-73dB
Blocking Immunity	>100dB
Spurious Response Immunity	-70dB
Audio Output Power	3 Watts average into 4 Ohms
Audio Signal to Noise	> 45dB unweighted
Receiver Frequency Response	6dB per octave de-emphasis, 300Hz to 3kHz +1, -3dB.
Conducted Spurious Emission	< -57dBm

MECHANICAL

Dimensions	165mm (W) x 56mm (D) x 65mm (H)
Weight	472 Grams
Antenna	SO239 Panel Socket

The TX4600's user selectable tri-colour backlit display can be set to one of three preferred colours.


Red Backlight	Orange Backlight	Green Backlight

Specifications are subject to change without notice or obligation.

Our systems include advanced, specialised communication equipment for use over Land.

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Please contact us for further information:

Phone 03-9786-9422

We accept

Fax03-9786-9610

We also do Phone Orders too.

Email us at Telstat

Or visit our showroom at:
52 Brunel Road
Seaford
Victoria
Australia, 3198

Saturday 26-May-2007