Thread: RF Filter PCBs
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Old November 5th 07, 01:21 PM posted to rec.radio.shortwave
David David is offline
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First recorded activity by RadioBanter: Jul 2006
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Default RF Filter PCBs
On Sun, 04 Nov 2007 00:17:26 -0000, wrote:

On Nov 3, 5:49 pm, Telamon
wrote:
In article .com,

wrote:
If you need to prototype or build a lumped element RF filter, check
out the RF Filter PCBs at RF Bites.

http://www.rfbites.com

Those are not very good coax to PCB connectors. You can do better. Must
be pretty low frequency stuff ( 1 GHz ) if you are using FR4.

--
Telamon
Ventura, California

Connectors are rated to 12GHz.

FR-4 is good up to 3.5GHz, then it starts to fall apart.

http://en.wikipedia.org/wiki/FR4
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