The AS-2 automatic VHF switch toggles transmissions of two radios to one antenna. When the microphone on one of the radios is keyed, the AS-2 automatically switches the antenna signal to radio that is transmitting. The radio stays locked onto the antenna until the automatic switch detects a transmit from the other radio. Enables use of two VHF transceivers on a single VHF marine antenna. (Elimimates mounting two separate VHF marine antennas). 

• Specifications:
  • Frequency Range: up to 600 MHz
  • VSWR: Below 1.2:1
  • Power Rating: 30 W
  • Impedance: 50 ohms
  • Connections: SO-239 type
  • Power Supply: 12 vDC @ 200 ma
  • Sensing/Switching Time: Less than 100 ms