[Heath] SB-1000 high swr on transmit.

Jan Sluchak jsluchak at pacbell.net
Mon Jan 24 14:07:08 EST 2011


Hello to the group.  I am putting my SB-1000 back on line after a few years of 
no place to operate.  With nothing having been done to the amp, I notice that 
when the amp is on standby, my swr into my steppir on 40 meters is 1.1.  When I 
put the amp in line and go to tune, no 

better than 9:1 to 12:1.  I am driving with Elecraft K3 and keying with the 
elecrafts keyer.  Could the tube have gone bad from sitting?
Thank you for any suggestions to start looking.
Jan N6YV  Reno, NV
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