[Elecraft] Displaying the keying waveshape on Spectrogram.

Sverre Holm [email protected]
Fri Sep 12 10:59:00 2003


> -----Original Message-----
> Clicks do not sound softer because they are spread out. They 
> actually may get worse. I have heard a lot of signals on the 
> air (rig unknown) which have a vastly (10 db?) accentuated 
> leading click at the beginning of a word, which suggests 
> power supply charge-up issues. 

Another common cause for initial click is QSK and PLL settling time. The
PLL hasn't quite settled to the tx frequency after having been at the rx
frequency, and the transmitter is turned on a little bit too early. It
is really a software issue in the rig.


--
73, 
Sverre

------------------
Sverre Holm, LA3ZA
www.qsl.net/la3za