开云体育

I'm in the beginning of planning on replacing the slow mechanical TR switches/relays in my 2K-3. Looking at the schematic it appears pretty straight forward. 12v to each relay.

I have three questions about this...

1. Does anyone have an opinion on which vacuum relays to use?

2. How do I sequence them?

3. Ideas on physically?mounting them.

Any opinions would be appreciated.

Thank You very much.

Bob W4JFA