[Antennaware] Flag antenna noise

[Andy Ikin]

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