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Need to block 80 mhz to 92 mhz need filter ideas

Posted: Sun Feb 10, 2019 8:58 pm
by zonie
Need to block 2 FM radio signals but not sure what to use. Please point me in the right direction. 88.3 & 91.7

Re: Need to block 80 mhz to 92 mhz need filter ideas

Posted: Mon Feb 11, 2019 12:06 pm
by rtlsdrblog
Either create a coax stub notch filter, or just use a BCFM bandstop filter to remove the entire FM band. We have one for sale on our store at www.rtl-sdr.com/store.