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[Antennaware] Flag antenna noise

To: <antennaware@contesting.com>
Subject: [Antennaware] Flag antenna noise
From: "Andy Ikin" <andrew.ikin@btopenworld.com>
Date: Sun, 13 May 2012 00:12:10 +0100
List-post: <antennaware@contesting.com">mailto:antennaware@contesting.com>
Hello Guys,

Would I be correct that a Flag antenna with a 1k Ohm termination resistor would 
have a approx. -126dBm noise in a 1kHz bandwidth, excluding other noise? This 
equating to an 18dB Noise Figure ? Hence, one wouldn't notice any difference in 
s/n when comparing Head Amplifiers of similar gain with a 1 or 4 dB noise 
figure? Or have I got something wrong!!!!!

73

Andrew Ikin  G8LUG

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