AST 100

The splitter unit removes the need for a separate VHF antenna, allowing a single antenna to be shared with a VHF radio. The VHF antenna splitter has been specifically designed for use with two transmitting devices (VHF radio and AIS transponder) and has the added capability of an additional FM radio connection.

• 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 & DSC radio operation, even if the splitter power supply fails.
• 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

Why use a VHF splitter?

• Makes the task of installing an AIS transponder easy
• No mast climbing or feeding of an antenna cables
• To reduce mast clutter, windage and weight up top
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