I was looking for a TX/RX relay that can work up to at least 100W and 6m.

Looking at some construction projects and the relays they use, it looked like you can more or less get away with murder compared to what is required on higher frequencies.

On one forum someone who builds linears professionally, claims they use JW1FSN-12V in linears up to several hundred watts. These are available off Ebay for around £3 or £4 so I thought I’d give it a go. Continue reading TX/RX relay →