[Elecraft] K3 and JT65 (JT9) power instability problem

Fred Jensen k6dgw at foothill.net
Tue May 13 19:21:40 EDT 2014


I made a little mark at the 4th bar position on the display with a 
dry-erase black marker.  I have a really hard time counting them in 
real-time as I'm adjusting levels.  And yes, I have a math degree, no 
need for snarky "counting" comments. :-))

This subject of K2/K3/KX3 power control comes up often.  Maybe some 
editing in the Users' Manuals to make it very obvious and clear that 
"You really need to read and understand this part" would help?

73,

Fred K6DGW
- Northern California Contest Club
- CU in the 2014 Cal QSO Party 4-5 Oct 2014
- www.cqp.org

On 5/13/2014 11:12 AM, Don Wilhelm wrote:

> You must drive the audio enough to produce 4 bars with the 5th
> flickering on the ALC meter.
> That *is* the no-ALC point - the 1st 4 bars of that meter are there only
> to indicate the audio level.
> You can set the audio level without transmitting by turning on TX TEST.




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