manasiri
Member level 5
spectrum analyzer rbw
Hi all,
I want too know the relationship of resolution bandwidth (RBW) and measured power level in a spectrum analyzer.
why the noise floor of displayed and measure dsignal become lower with decreasing RBW?
what is the power of measured signal and IF output power?
thanks to attension.
regards
Hi all,
I want too know the relationship of resolution bandwidth (RBW) and measured power level in a spectrum analyzer.
why the noise floor of displayed and measure dsignal become lower with decreasing RBW?
what is the power of measured signal and IF output power?
thanks to attension.
regards