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AIS AST200 Comar transponder splitter £245

AIS AST200 Comar transponder splitter £245

Price: £245.00 Free Delivery

In stock

The Comar AST200 splitter is a new product that allows VHF radios, AIS Class B transponders, and FM radios to be connected to one VHF antenna.
The AST100 is designed for operation with marine VHF radios and AIS transponders.  The great advantage of this splitter is that the radio operates normally when the splitter is switched off which means that it can be conveniently operated on the same circuit and the CSB200.  When the CSB200 and AST100 are switched on the splitter suppresses transmission from the CSB200 if it detects a voice transmission on the VHF radio - therefore in an emergency voice transmission takes precedence.

Designed to operate with the majority of AIS transponders we have carried out trials and found the unit gives excellent operation with the Comar CSB200 transponder and a marine VHF antenna.  This option allows the advantage of having the AIS antenna at the masthead giving significantly extra transmission and receiving range.

  • Simple and quick to install, using a single VHF antenna for both AIS and VHF operation saves installation cost and time.
  • Failsafe operation ensures priority to VHF voice and DSC even if the splitter power supply fails.
  • Minimal in circuit insertion loss
  • Additional output available for FM radio antenna connection
  • Simple LED indicators show when VHF voice radio or AIS is transmitting or receiving.
  • Includes RF leads for connection with AIS transponder, VHF radio, and a power lead.
  • Operation from 12/24 VDC

 Supplied complete with RF connecting leads for your radio and AIS unit


RRP £294 - Our price  inc. VAT and UK delivery £245


 (Image shown obtained using the Sea Whisper 1500 mini PC, PC Plotter V4, Comar CSB200, EasySplit OCB splitter and shared marine VHF masthead antenna - based in Haslar)




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