February 13th 08, 03:35 AM
posted to sci.physics.electromag,rec.radio.amateur.antenna,sci.electronics.design
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First recorded activity by RadioBanter: Jun 2006
Posts: 1,374
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Group Velocity and Velocity Factor
Correction:
Roy Lewallen wrote:
Mathematically, vp = c/sqrt(1 - (f/fc)^2)
vg = c * sqrt(1 - (f/fc)^2)
That should be:
vp = c/sqrt(1 - (fc/f)^2)
vg = c * sqrt(1 - (fc/f)^2)
I apologize for the error.
Roy Lewallen, W7EL
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