[SI-LIST] Dielectric constant for FR4 at above 1Ghz frequency

From: Andy Kuo <andyk@xxxxxxxxxx>
To: si-list@xxxxxxxxxxxxx
Date: Mon, 24 Nov 2003 13:00:22 -0800 (PST)

Hi all,

I am designing a high speed PCB at over 1Ghz frequency using FR4 material.
I am wondering how much the dielectric constant will be affected by the
frequency over 1Ghz as compared to 1Mhz?

Thank you

Regards,
Andy

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[SI-LIST] Re: Dielectric constant for FR4 at above 1Ghz frequency
From: Stuart Brorson

[SI-LIST] Dielectric constant for FR4 at above 1Ghz frequency

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