[ARC5] Keyer Interface to Cathode keyed Transmitter

[Kenneth G. Gordon]

On 25 Oct 2015 at 23:51, Lee wrote:

> Does anyone on here know of an available keyer interface (built or in 
> kit form) to interface a modern ss keyer to a cathode keyed 
> transmitter?  Something good for 800 volts @ around 300 ma or more? I'd 
> also use it with a semi-automatic bug to get the high voltage and 
> current off of the bug or straight key.

OK. Then try this one:

http://wb9kzy.com/keyallhv.htm

1KV at 3.1 amps.

Ken W7EKB