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In article .com,
says... I'd like to thank you all for your input. Obviously, a process that works and has high quality of results is much better than one that merely looks good. I did research the sites of the people you mention. I just wanted to be sure I understood the issues, and you've all helped. Thank you. Regards Basil B. Ugly is definitely in the eye of the beholder. ![]() you might consider enclosing your modules in neat-looking Hammond boxes, connecting them with exotic gold-plated SMA/SMB/SMC hardware. When the lid is screwed down on the box, nobody can see the ugly stuff. I've built (almost) an entire receiver this way: http://www.speakeasy.net/~jmiles1/ke...x/equinox.html Only the 1st LO synthesizer(s) are built on PC boards, and it wasn't strictly necessary even in those cases. The prototype LO was built ugly-style, and works just fine. Perfboard can best be thought of as equivalent to conventional single- sided PC boards, with no ground plane. As Roy pointed out, you often don't care about stray capacitance as much as you care about having ubiquitous access to a low-inductance ground. You don't get that with either single-sided PC boards or perfboard. Personally, I don't think much of the idea of fabbing a PC board for a one-off project, unless it involves newfangled chips with more pins than you can see. And perfboard, for me, is not the method of choice for anything but digital work -- although people have certainly used it to build some very nice gear. -- jm ------------------------------------------------------ http://www.qsl.net/ke5fx Note: My E-mail address has been altered to avoid spam ------------------------------------------------------ |
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