[AMPS] tl922 tuning info needed

measures 2@vc.net
Sat, 25 Nov 2000 12:22:10 -0800


>
>looking at my tl922 manual for tune up in the ssb mode has really lost
>something in the translation. can anyone with a tl922 offer a little
>help. 
>according to the manual tune for max output in cw mode back drive
>off to minimum , select ssb increase drive tune for max power output
>then back off drive. 

bananas

>does this mean slightly increase exciter drive and
>tune for max at this setting or does it mean tune amp at full exciter
>power then back off. really confusing because the next paragraph warns
>to never apply full cw drive power to the amp in the ssb mode.

 The 922 hv supply is not designed for A� on the SSB position.  Use the 
CW position for locked key (A�) tuneup.  Tune/Load for max. out with max 
drive applied.  Reducing drive creates an error in RL and produces a 
mistune.  


cheers, Ken

-  Rich..., 805.386.3734, www.vcnet.com/measures.  
end


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