RF Filter PCBs
In article ,
David wrote:
On Wed, 07 Nov 2007 02:04:57 GMT, Telamon
wrote:
In article ,
David wrote:
On Mon, 05 Nov 2007 17:40:58 -0800, Telamon
wrote:
You always have two major ways to loose signal, which are conductor and
dielectric in PCB and coax. Either type of loss can dominate depending
on materials and construction.
Series, shunt?
That's the wrong way to look at it. Coax cable and a micro-strip-line on
a PCB are examples of transmission lines.
Conductor = series
Dielectric = shunt
A transmission line is a bunch of capacitors and resistors.
A transmission line can be visualized as a series of LC not RC circuits.
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Telamon
Ventura, California
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