hey...thanks for the reply..
yes its an anlaogue spectrum anaylzer and a rather old one.
you know with regard to the shape of the filter you were talking about..i have come across a 60dB to 3dB filter shape(thats the one the analyser is using). are you aware of any other IF filter shapes being...
Hi...needed some help with regard to the IF filter used in spectrum analyzers...
The IF filter has a certain resolution badwidth which it uses to detect different frequency components...usually the bandwidth is adjustable depending on how close the frequencies are spaced together..
what i need...