Relay Interface For Amateur Radio Transceivers Circuit

  

Rating: 0.00 / 10 
Inside:
Transceiver Circuits / RF Circuits

The relay power in the linear is obtained from the -120-V bias supply, and the transmit keying output from the Kenwood is +12 V at 10 mA maximum. The key ingredient in the circuit is the pnp driver transistor,

sponsored links
Relay Interface For Amateur Radio Transceivers Circuit - schematic

which must be capable of handling at least 150 V at about 250 mA.


sponsored links

Leave Comment

characters left:


Circuits


sponsored links

https://youtube.com/devicesupport