Topband: End of a bias tee adventure?

[Pete Smith N4ZR]

After making all of the recommended changes, I hooked up my MFJ and got 
 >650 readings regardless.  When connected to a 75 ohm dummy load, it 
reads completely normally, as does shorting the input (R=0_  If I had 
managed to damage the MFJ with DC voltage on the input, would you expect 
no readings at all (>650 everywhere)?

-- 
73, Pete N4ZR
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