[Elecraft] BFO Mod Trouble

Masleid, Michael A. [email protected]
Thu Sep 11 12:53:00 2003


Hi Pat,

>Can anyone tell me what the resistance through L33 should be?
>I unsoldered on end and it appears that the toroid is open circuited
>or the resistance is so high my meter can not measure it.

I measure 1.45 ohms on L33.

If there is a break in the windings of L33 there should be enough
capacitance through L33 to allow the oscillator to run, but perhaps
at too high a frequency.  L33 will have to be fixed.

Since the windings on L33 are sort of glued on, they could be knicked
and cut through and you might not notice.  Look for any dings on the
surface of the the windings.

73, de Michael, AB9GV