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https://www.satsig.net/cgi-bin/yabb/YaBB.pl Anything else >> General and other topics >> Noise in satellite receive system https://www.satsig.net/cgi-bin/yabb/YaBB.pl?num=1371413617 Message started by Eric Johnston on Jun 16^th, 2013 at 9:13pm

Title: Noise in satellite receive system
Post by Eric Johnston on Jun 16^th, 2013 at 9:13pm

I've just spent a couple of days reworking one of my satellite calculator pages:
https://www.satsig.net/noise.htm
by adding a calculator so you can work out the expected G/T of a receive antenna. Input things like the antenna gain, antenna noise temperature, waveguide loss, LNB temperature, cable loss, modem Noise Factor NF etc.

I need help testing it.

If anyone is interested please try it out and tell me if any results do not make sense.

Best regards, Eric.

Title: Re: Noise in satellite receive system
Post by fluffymassive on Feb 18^th, 2014 at 5:06am

I will give it a try next time I register an antenna.

Keep up the good work!

Cheers! :)