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Hi all. Ok here's what I came up with after talking to a few of you before.
If you see a bo bo please let me know. http://webpages.charter.net/brianhill/conv.jpg I was told that a simple input was fine for my application and the Philips data sheet shows this config and from what I read it should work. I'm taking a chance on the inductor? If I can't get the thing to Osc. 21.4MHz, I'll swap it out. What uH would be best for my app? The receivers IFs a 1st- 58.1125MHz 2nd- 8.83MHz The S.D. input needs to be 21.4MHz Here's what I fabed up. http://webpages.charter.net/brianhill/conv2.jpg http://webpages.charter.net/brianhill/conv3.jpg http://webpages.charter.net/brianhill/conv4.jpg 73 and good DXing. Brian ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ A lot of radios and 100' of rusty wire! Zumbrota, Southern MN Brian's Radio Universe http://webpages.charter.net/brianhill/ EMAIL- (Hide the $100 to reply!) |
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