>
>Hello
>What is a good source for a drake L4-B ant changeover relay.??
>Tnx Dick W5aa
>
The orig. relay is too slow for modern transceivers, so it hot-switches.
The high-speed switching mod. costs c. $60, eliminates hot-switching, and
it makes the amplifier c, 20db quieter on R/T T/R. Ckt at Fig 7B on my
Web site.
- R. L. Measures, 805.386.3734,AG6K, www.vcnet.com/measures.
end
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