[R-390] Collins 390A

Larry H dinlarh at att.net
Wed Aug 31 19:28:35 EDT 2016


Hi Russ,  It's probably in the cans.  Switch the 2 identical ones and see if it moves, unless its the antenna can that's peeking.
Regards, Larry

      From: "wb3fau55 at neo.rr.com" <wb3fau55 at neo.rr.com>
 To: r-390 at mailman.qth.net 
 Sent: Wednesday, August 31, 2016 4:10 PM
 Subject: [R-390] Collins 390A
   
On  to my next repair-  low sensitivity on band 2 [1 to 2 mc]  only one of 3 of the 
Rf cans will peak.  My question is-  problem in the cans or below the chassis?  73sRuss.
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