PSN-L Email List Message

Subject: Re: $200 microbarograph first light
From: "James Hannon" jmhannon@.........
Date: Mon, 9 Jan 106 14:26:33 CST


Dave,
Looks real nice. 
I was wondering about the high pass filter. The capillary tube seems large. Did you arrive at the volume/ tube dia/ length by calculation or experiment? Do you have any data on these parameters vs response?

Jim Hannon
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Jim Hannon
http://www.fmtcs.com/web/jmhannon/
42,11.90N,91,39.26W
WB0TXL
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