This works but it is very "soundcard dependent." If your soundcard
has limited input gain or is particularly "noisy" the direct connection
is marginal. The "smart" solution is a combination of J5 and a 20 dB
buffer like the W3FPR/N0SS board.
More recent interfaces - microHAM DigiKeyer and microKEYER II - include
low noise preamplifiers to work with fixed level audio sources as low
as 50 to 100 mV (e.g., J5 in the K3 and the fixed level outputs in many
YaeComWood radios).
73,
... Joe Subich, W4TV
microHAM America
http://www.microHAM-USA.com
http://groups.yahoo.com/group/microHAM
[EMAIL PROTECTED]
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of rkayakr
> Sent: Monday, February 11, 2008 12:06 PM
> To: [email protected]
> Subject: Re: [Elecraft] K2 and data modes
>
>
>
> Nick
> The easiest connection is a line from J5 to an 1/8" audio
> socket on the rear panel. This is how my k2 is set up to work
> with the Microham MicroKeyer.
> Bob
> KD8CGH
> KX1, K2, K3, ...
>
> --
> View this message in context:
> http://www.nabble.com/K2-and-data-modes-tp15406823p15415744.html
> Sent from the Elecraft mailing list archive at Nabble.com.
>
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