Needbias
Advanced Member level 4

ecllispe filter
Nw I want to design a filter:
frequency range: 1000MHz~1120MHz
rejection@+/-40MHz=40dB,that's to say,in the 960MHz and 1160MHz the rejection sould be great than 40dB,
the size of filter is restricted as:lenth x width less than 100mm x40mm,any one can give some advice?
PM if you have good ideas.
Thx
regards
Needbias
Nw I want to design a filter:
frequency range: 1000MHz~1120MHz
rejection@+/-40MHz=40dB,that's to say,in the 960MHz and 1160MHz the rejection sould be great than 40dB,
the size of filter is restricted as:lenth x width less than 100mm x40mm,any one can give some advice?
PM if you have good ideas.
Thx
regards
Needbias