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GX300 27 MHz CB Transceiver
GX300 27 MHZ CB TRANSCEIVER
 

The GX300 is an innovative new design incorporating both 27 MHz Citizen Band and 27 MHz Marine Band transceivers into one unit.

Available in either Black or White, the GX300 allows the user to easily switch between CB and Marine mode to suit the installation.

With features such as Memory Channel Scan, Priority Channel Recall, Dual Watch, Large Back-lit Display, very effective Noise Limiter and waterproof design (IP55) the GX300 covers virtually all aspects of 27 MHz communication on land or sea in one unit. The front mounted speaker provides loud clear reception and the channel controls on the microphone make operation easy.

The GX300 is supplied with a gimbal mounting bracket, but with a depth of just 70mm, the GX300 is also perfectly suited to Flush Mounting (using the optional flush mount kit).

  
FEATURES
  
  • Large back-lit LCD display with Lamp Dimming Function
  • Rotary Squelch Control
  • Programmable Memory Channel Scan
  • Advanced Noise Limiter (NL) Circuitry
  • User Selection of Australian 27 MHz CB or 27 MHz Marine Channels
  • Priority channel selector key
  • Dual Watch feature
  • Water proof design (IP55) protects against water spray
  • Available in Black or White
  • Remote Channel Change Function Microphone
  • Multiple mounting options (flush or Gimbal mount)
  
GX300 SPECIFICATIONS
  
GENERAL
Compliance
AS4367 and AS/NZS4355
Frequency Range
26.965 - 27.980 MHz
Channel Set
40 Australian 27 MHz Citizens Band
10 Australian 27 MHz Marine Band
Frequency Control
Phase Locked Loop
Frequency Stability
< 50 ppm over temperature range
No. of Channels
40 (CB)
10 (Marine)
Antenna Impedance
50 Ohms
Supply Voltage
12.6 V DC nominal
Voltage Range
10.8 ? 15.2 V DC negative earth
Channel Display
Large LDC with backlighting
Current Protection
2 Amp 3AG (32mm) fuse
Reverse Polarity & Overvoltage Protection
Shunt diode and voltage regulator
Dual Watch Rate
Monitor Time: 250 ms
Monitor Period: 2 seconds
Scan Rate
5 Channels per second
Dimensions
167W x 65H x 70D (mm)
Weight
450 grams
  
TRANSMITTER
RF Output Power
4 Watts max. Legal Power
Modulator Mode
AM (A3E)
Modulation Depth
100 %
Microphone
Electret condenser type
Microphone Sensitivity
1 Pa @ 1 kHz for 60% Modulation
Spurious Emissions
<-26 dBm
Current Consumption
1.6 Amps @ full modulation
  
RECEIVER
System
Dual conversion superheterodyne
Sensitivity
-110 dBm for 12dB SINAD @ 30% modulation
Adjacent Channel Sensitivity
> 55 dB
Spurious Response Immunity
> 55 dB
Conducted Suprious Radiation
- 57 dBm
Squelch Range
Tight: -80 dBm
Threshold: -124 dBm
Audio Output
2.5 Watts in 8 Ohms (10% dist.)
Current Consumption
Full Volume = 660mA
Squelched = 120mA
  
ENVIRONMENTAL & MECHANICAL
Temperature Range
-10 °C to + 60 °C
Immersion
IP55 (less connectors)
Solar Radiation
Case UV Stabilised
Compass Safe Distance
300 mm
DC Supply
2 Pin Polarised plug and socket
External Speaker
3.5 mm Mini phone jack

Specifications are subject to change without notice or obligation.

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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
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Saturday 26-May-2007