It's +5.6 VDC open circuit to ground and the keying circuit needs to sink
less than 1 mA to key the transmitter.
Ron AC7AC
-----Original Message-----
Does the K2 use Positive or Negative keying voltage
when keying CW via external keyer? Just curious, as
the WinKey Keyer (non-HV USB version) is only capable
of keying positive voltages up to 50VDC, and is not
compatible with XMTR's that use negative keying
voltages.
TIA
72 de N8PVZ
_______________________________________________
Elecraft mailing list
Post to: [email protected]
You must be a subscriber to post to the list.
Subscriber Info (Addr. Change, sub, unsub etc.):
http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/subscribers.htm
Elecraft web page: http://www.elecraft.com
