[Elecraft] KPA100 -RF disappears

W3FPR - Don Wilhelm w3fpr at earthlink.net
Wed Dec 22 19:04:23 EST 2004


Earl,

You may want to touch up the soldering on T1-5 and T1-4 first.  Either T1 
has a broken primary wire or a bad solder connection.  The 300 ohms 
resistance reading is proper with an open primary - R22 is in parallel with 
the T1 primary winding.

73,
Don W3FPR

----- Original Message ----- 

My KPA100 has no RF out. Low power from the K2 is great. In checking I find 
RF as far as T1-5 then it stops.  The primary winding shows 300 ohms to 
ground from T1-5.  Does this teflon wire have that much resistance??
I guess I just dont understand why the power is not being transferred and 
would appreciate some help from others.
Thank you, EArl VE3FBK





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