[Amps] T/R schemes

Roy royanjoy at ncn.net
Thu Oct 18 09:36:40 EDT 2007


About,

"Just a simple question....

What are most of you homebrew amp builders using for TR switching in amps? 
PB relays?  Vacuum Relays?  PIN diodes?

If you are using Vacuum Relays....and are using surplus ones that use 26 
volts, do you have a separate PS to run those relays or are there any tricks 
that you use?

How do you handle timing issues as well....so there is no or little hot 
switching?"

Lee Buller


Lee,

Go to www.somis.org  for everything you ever wanted to know about this, 
including QSK.

73,   Roy, K6XK




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