[Elecraft] Re: QSK K2

[Eric Swartz WA6HHQ - Elecraft]

Revision 2 firmware (and later) added the '8R Hold' option to the 'T-R' menu
item. When 8R hold is enabled the K2 keeps the external amplifier keying circuit
enabled for the same time as the T/R delay set in the T-R menu (up to 2.5 sec.).
This is fully described on the 2.01 F/W document on our manual download page at:
http://www.elecraft.com/manual/K2_rev_2FW_rev_B.pdf

73, Eric  WA6HHQ
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Mark Rozmilowski wrote:

> T-R delay would be fine. However, I'm driving my Mosfet amp with the K2.
> In my K2 I have build and installed small board with two transistors  
> (the one suggested on K2 website) in order to control the amp.
> The problem is that no matter what  T-R delay I have on my K2, the amp. 
> doesn't react to it and is always switching  very fast QSK reacting to any dot
> at CW speed 30 WPM.
> Mark WQ7X