Receiver's Noice Input =K*T*BWeq ?

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hi!

my transmitter send signal bwsignal=17khz..

the receiver has antenna bwantenna=30mhz...

i work in laboratory t~300k.what input noice receiver?

p=ktbweq=>-174(dbm/hz) + 10logbweq

bweq? this?

what see in s.a?it depends span,right?

that related thermal noise floor. if input of receiver broadbanded , antenna has bw=30mhz, have calculate bw=30mhz :)
if receiver has bw=100khz, calculate 100khz.
bweq related data rate in channel, example bweq = 4 * rb, rb data rate (for example 16kbits/sec)


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