Steve,

Great for finding that problem. Something like that is not easy to find, but it sounds like you have 'found success' Good work.

73,
Don W3FPR

On 2/17/2014 9:52 PM, Steve Garwood wrote:
Don,

I pulled the KSB2 board again and ran through the connections between the
crystals with the ohmmeter.  I found a short to ground between X5 and X6
that should not have been there.  I ended up pulling the two crystals.  I
found a small piece of copper lifted on the board, shorting the crystal can
to ground on X5.  Operator error on this one.
Reassembled, and now I have the desired wider bandwidth on OP1.



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