[amsat-bb] Re: Phase 4 versus Eagle

Tom Clark, K3IO k3io at verizon.net
Sun Dec 16 08:23:14 PST 2007

In a private note, Ed (KL7UW) pointed out that his gain numbers had
assumed an aperture efficiency of 55%. Given this ~-3 dB value for the
losses, his "gain" and my "directivity" values (as contained in the
AMSAT Symposium paper I referenced) are in agreement. Thanks to Ed for
explaining his assumptions.

73, Tom

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