Does anybody know if there exists an application for such LPF???
I know how to do that filter with a very wide rejection band and distributed elements, with a small size.
I´m looking for standar information (wi-fi,BT,WiGig,...) but there is no physical specifications for channel filters , where could I find it???
Sorry, with 1.5-5GHz, I meant the cutoff frequency. And, yes, It would be, at least to 15GHz of rejection.
I´d like to find some standard specification to apply this design.