[Elecraft] K2 alignment confusion...

DolfinDon at msn.com DolfinDon at msn.com
Fri Sep 14 18:38:48 EDT 2007


Hi

You must set the power control to about 1/2 scale and hold the tune button 
to get into tune mode then as you tune L1 and L2 as the power comes up 
readjust the power pot up or down a little to make the MPU re-measure the 
power. You should reach a point where L1 and L2 will peak. If this does not 
work and you got a peak when doing the receiver test earlier then you have a 
problem in the transmitter somewhere. Usually a bad solder joint on a toroid 
or a missed solder joint. Look at the relays it is easy to miss pin one on 
the relays as they look like feed throughs

Don Brown
KD5NDB


----- Original Message ----- 
From: <dking at vcn.com>
To: <elecraft at mailman.qth.net>
Sent: Thursday, September 13, 2007 11:13 PM
Subject: [Elecraft] K2 alignment confusion...


I am at the 40-meter transmitter alignment stage in Alignment and
Test, Part III.

It instructs me to "Place the K2 into tune mode and activate the
built-in wattmeter by holding "TUNE".  Using the alignment tool,
adjust L1 for maximum output."  And, do the same with L2, etc. etc. etc.

<SNIP>

Any direction would be appreciated.  This build has checked out on
every step to  date...but I'm stumped.

David King 



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