11-83 Marine Band Search and Rescue Communicator
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11-83 Marine Band Search and Rescue Communicator

Low cost, simple to use, fully immersible emergency radio on the Marine FM band. Used in distress situations as an alternative communication method.
Description

Description

This transceiver has been developed in response to a market demand for a low cost, simple to use, fully immersible emergency radio on the Marine FM band. It provides a means of communication from ships or aircraft to personnel in a distress situation where they can not be reached and no alternative communication method exists.

The 11-83 is ruggedly constructed, is fully sealed and can safely withstand water immersion, making it ideal for use in marine distress situations. The single channel version of the radio can be pre-programmed to operate on any of the internationally recognised marine channels.

Each unit is supplied with a tough hard fronted pouch so that they can be stored safely without the likelihood of accidental activation. To reduce the possibility of loss, a lanyard can be fitted to one of the loops on the pouch or to the loop on the case in order to secure the unit.

Specifications

Receiver 
Channels available 01 thru 28 and 60 thru 88 or pre- programmed fixed one-channel only.
Sensitivity for 12dB SINAD with 3kHz mod @ 1KHz -115dBm ±3dB
Spurious emissions >-47dBm
Spurious response (for 6dB SINAD with 3kHz mod @ 1KHz) -53dBm
Bandwidth ±8KHz @ -6dB
IF frequency 10.7MHz
Audio output 50mW max
Typical distortion @ 1KHz 15dB SINAD 5% @ 3kHz deviation
Transmitter 
Channels available 01 thru 28 and 60 thru 88 or pre-programmed fixed one Channel only
Output into 50ohms 500mW ±2dB
Spurious outputs (relative to carrier) -40dB max
Typical distortion @ 1KHz 3% @ 3kHz mod
Supply current 170mA approx
General 
Temperature operating range -30 deg C to +60 deg C
Immersion Pressure tested at 2ppsi.1 metre/water
Indicators Power -green, Low battery power green (flashing), Sound “Beeps” on switch on/off and transmit.
Battery type 9 Volt PP3 case size, Lithium
Environment protection standard IP675
Weight 290 grams
Size (not including aerial) 165mm x 70mm x 30mm
Aerial length 153mm

Downloads

Product Brochure N/A
User Manual 11-83 Product Manual
Configuration Tool N/A

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