MFJ-1708B
In stock
Only 1 left
SKU
MFJ-1708B
£132.95
£110.79
Quick Overview
RF Sense Transmit/Receive Switch
MFJ-1708B is available to buy in increments of 1
MFJ RF Sense Transmit/Receive Switch
Switches your antenna from receiver to transmitter using a relay. Shorts your receiver to ground during transmit. Use RF sensing with adjustable delay or PTT line. Has selectable open/short mute.
- RF Sensing for radios that do not have a keying output when transmitting
- Good isolation between transmit and receive ports.
- Good SWR characteristics up to 450MHz
- Receiver protection circuit to limit any transmit RF spikes
- Control Line input for radios that have a key line output
- A Mute output that can be set to ground to mute or open to mute.
- Power off bypass setting the transmitter to the antenna
- Adjustable receive delay 50ms to 4 seconds
Manufacturer | MFJ |
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