Description
Shorts your receiver to the ground during transmission. Use RF sensing with adjustable delay or PTT line. Has selectable open/short mute.
Features and Specifications:
- Good SWR characteristics up to 450 MHz
- Adjustable receive delay 50 ms to 4 seconds
- Good isolation between transmit and receive ports
- Control Line input for radios that have a key line output
- Power off bypass setting the transmitter to the antenna
- Receiver protection circuit to limit any transmit RF spikes
- A Mute output that can be set to the ground to mute or open to mute
- RF Sensing for radios that do not have a keying output when transmitting
