[Heathkit] SB 200, 220 amplifier usage for Kenwood or Heath xcvrs

[Peter Markavage]

But, it's an extra external box and requires external power. The harbach
soft key is a tiny board, mounts internal to the linear, and derives its
power from the linear. To me, it's cleaner, cheaper, and once installed,
you're done. 

Pete, wa2cwa

On Tue, 22 Aug 2006 14:34:51 -0700 (PDT) Larry Knapp <kc8jx at yahoo.com>
writes:
> There is another option for keying our beloved Heathkit 
> amplifiers...look at the Amp Keyer.
> "An HF radio to HF amplifier interface.  Designed to protect your HF 
> radio from the high voltage
> present on most of the older amplifier."
> http://www.theheathkitshop.com/ampkeyer.html
> 
> I have no financial interest(s) in this company (The Heathkit Shop), 
> just offering this as an
> option....has worked for many a ham.
> 
> 73, Larry KC8JX