[Amps] T/R schemes in Homebrew Amps

[jeremy-ca]

A big knife switch.

Carl
KM1H


----- Original Message ----- 
From: "Lee Buller" <k0wa at swbell.net>
To: <amps at contesting.com>
Sent: Thursday, October 18, 2007 9:13 AM
Subject: [Amps] T/R schemes in Homebrew Amps


>
>
> 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
>
>
>
> In our day and age it seems that Common Sense is in short supply.  If you 
> don't have any Common Sense - get some Common Sense and use it.  If you 
> can't find any Common Sense, ask for help from somebody who has some 
> Common Sense.  Is Common Sense divine?
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