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Drake 2800 mod picture/ 22 pF caps
- Subject: [amsat-bb] Drake 2800 mod picture/ 22 pF caps
- From: "Mark L. Hammond" <hammond@xxxxxxxxxxxxxx>
- Date: Sat, 10 Feb 2001 13:37:57 -0500
Does anyone have an image showing precisely where the two 22 pF caps are
soldered on the Drake 2880?
I'm referencing this:
http://www.g3pho.free-online.co.uk/microwaves/drake2.htm
"Looking closely at the circuit, we found a green coil in the middle of the
IF section of the board. This has two chip capacitors, one eitherside of
it, and together they form a series tuned circuit at the original I.F. of
300MHz. By adding a 22pF capacitor in parallel with each of these two chip
caps the resonant frequency can be reduced closer to 144MHz."
I think I know where, but a picture is worth a 1,000 Drakes ;-)
73,
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