[Elecraft] KPA1500 SWR meter

Edward R Cole kl7uw at acsalaska.net
Sun Apr 29 18:28:27 EDT 2018


Mike,

You mention this occurs when interior temp reaches 50c (122F).  Just 
a guess that a device in the SWR ckt or indicator driver is changing 
bias with temp and giving a false indication.  This is really a 
question for Elecraft Tech Dept.  I I am correct in my supposition 
they, already know about it.

Might be a need for better air circulation for the amp, if so.

73, Ed - KL7UW
   http://www.kl7uw.com
Dubus-NA Business mail:
   dubususa at gmail.com 



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