[Elecraft] k2 XMIT External Control

[Vic Rosenthal]

R March wrote:

> Does anyone know the lead and lag timing of the external amp keying
> line from the K2?  I want to use it to control external Vacuum relays
> for QSK with an external amp.

I can't tell you exactly, but if you are referring to the 8r line (the 
one used by the K2 amp relay kit and the kpa100 amp key output), the 
timing is very generous.  I've use it successfully to key amps with both 
vacuum relays and pin diodes.

-- 
73,
Vic, K2VCO
Fresno CA
http://www.qsl.net/k2vco