Unlike other meters in its class, the ART-3 tests receiver function as well as output power and VSWR (antenna efficiency). The AS-2 is an automatic switch that toggles two radios to one antenna.
Our 4357-S AM/FM/VHF Band Separator enables boaters to operate AM/FM and VHF radios simultaneously without the need for separate antennas and without interfering with VHF performance. With only one antenna, our 5257-S splitter allows you to use VHF, AIS (receive only) and AM/FM stereo.
