[Elecraft] Elecraft] K3 LONG delay in TX after TXINH removed (solved)

Edward R Cole kl7uw at acsalaska.net
Sun Jan 27 11:51:51 EST 2013


Although Mark has solved his INH problem, I thought I would share my 
ckt for using the inhibit function with the K3 (in fact it also has 
ckts for inhibiting a FT-847 which I no longer have):
http://www.kl7uw.com/TX-INHIBIT.htm

I use the Band-0 and Band-1 select functions to control VHF 
inhibiting, only.  One can omit them for using inhibit for all 
frequencies.  DIGOUT-1 is used for 6m inhibit in my station.

What is not shown in my current configuration is that the inhibit 
line is run thru TR relay sense contacts to ensure TR relays are in 
Tx position before enabling xmit on the K3 (useful if running QRO).

Hope this is helpful for anyone planning use of the K3 INH function.

73, Ed - KL7UW



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