In a message dated 96-02-23 04:03:36 EST, you write:
>
>Hi contest gang!
>Anyone know the values of the two resistors
>used in the parasitic chokes on top of the two
>8875's in the 2500b? Cooked mine. . .
>Contest tonight!
>Mike
>
>
They are 80- 100 ohm Mike. That is a faitly non-critical amp because the
grid leads are short. But be careful about one thing. MOST 1 watt or larger
resistors are inductive, and that includes carbon and metal film types. Be
sure to : 1.) Cut a resistor open and look at the insides to be sure the
element is not wound in a spiral 2.) Measure the resistor at VHF on an
antenna or resistance bridge.
There are VERY few sources of non-inductive resistors left, Allen Bradley is
one. I have some here if you get in a pinch. But again, that is a real stable
amp. You may get away without anything there.
73 Tom
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