Al,
I have determined where the issue is. I am using 1.9.1 SVN 1324 for starters.
The issue is with the new Compander settings. If you calibrate the PA in the
normal auto manner all is fine on SSB until you put the compander on. Then the
drive increases greatly causing excess output over an above 100 watts PEP. I
am going to post a bug report on this today.
Frank
----- Original Message -----
From: Al
To: [EMAIL PROTECTED]
Sent: Tuesday, July 10, 2007 12:43 PM
Subject: [Flexradio] PA Settings
Frank,
I do not know if this is the same problem that I have seen, but I
have filed a bug report for my situation ( ID # 1100 ).
The problem as I see it is that when you change bands, the SDR-1000
does not recalculate the TX gain for the new band until you move the
Drive slider.
Thus if you where previously on a band with low PA gain ( the cal
routine would put in more gain for that band ) and then switched to a
band where the PA had higher gain, the software would still be using the
gain calculation of the previous band and thus over drive. Moving the
drive control after the band change would cause the gain to be re
calculated for the new band.
Let me know if this is what you see .
AL, K0VM
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