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Looks like I need 11 pF to knock out that inductive reactance. One option here is a capacitor made out of a coax stub:

(%i5) evalf(capacitive_stub(51000000, 1.1237613102861413e-11, 1, 50));
(%o5)                         4.5753751940965905

Probably more cost-effective to get some ceramic capacitors. :P

#AmateurRadio #HamRadio


Hmm. I think @DD8SF might've been right about that parasitic capacitance. :P #AmateurRadio #HamRadio
in reply to Neil E. Hodges

Another option might be a gimmick cap, though 11pF is a bit high/long for that.
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