26 May
2020
26 May
'20
4:58 p.m.
On 05/26/20 07:15, Bob Hammond via AMSAT-BB wrote:
https://www.minikits.com.au/electronic-kits/rf-amplifiers/rf-preamplifiers
I'm building a 70cm and 23cm kit right now. Very nicely put together. You can also buy them assembled.
Neat that they're using the Omrom G2RL-2 relays for switching RF. An inexpensive solution!
I used the TE HF3 relays in my 70cm design, but they are relatively expensive to the (not-RF-rated) G2RL-2. I'll have to try the latter on the next spin!
--- Zach N0ZGO