question about noise power measurement
Fovakis
Posts: 8
hi. i am doing some experiments with a transmitter and receiver in a lab.
I have a transmitter sending 16QAM at 2465MHz BW=20KHz. The receiver some meters near take these data. So..
** to measure the real noise power input, i must put the S.A RBW equal to BW of my signal right? To detect how much noise is in the region of my signal?
So i will have: -174dBm+10logRBW=20KHz +NFs.a.
The real noise power input is the above without the NFs.a .i am right?
[URL]http://[/URL]
I have a transmitter sending 16QAM at 2465MHz BW=20KHz. The receiver some meters near take these data. So..
** to measure the real noise power input, i must put the S.A RBW equal to BW of my signal right? To detect how much noise is in the region of my signal?
So i will have: -174dBm+10logRBW=20KHz +NFs.a.
The real noise power input is the above without the NFs.a .i am right?
[URL]http://[/URL]
