K144XV

[Al Van Buren]

 

Hello,

 I got a K3 kit in April which included the K144XV. It went
together fine and had about 10 watts output on 2M. I made a few FM
contacts and a couple of SSB contacts, the last one in the June VHF
contest. I tried 2m again this month and noticed the power output only
about .5 watt max. The K144XV utility in the command tester shows P006
with key up and P011 in key down. The T command shows T76C key up and
T32C key down. Current is about 1.25A key up and 2.5A key down. Any
ideas as to what might have happened? I checked the coax from the the 2m
module to the output connector on the K3 and it is fine. Where can I get
a schematic of the module? Thanks, Al K7CA
 
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[Lyle Johnson]

Download the K3 Schematics from the manuals section of the Elecraft
website. The K144XV schematic is included in that PDF file.

73,

Lyle KK7P

>   ... Where can I get a schematic of the module?

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