88-110 MHZ FM NOTCH Band-Reject Filter Built & tested SMA conn - SV1AFN shop | eBay
Smiths Interconnect - Tunable Filter Products
TUNABLE FM NOTCH FILTER - Kintronic Laboratories, Inc.
AM Notch filter - Chris Scott and Associates
Figure 1 from Tunable lumped-element notch filter with constant bandwidth | Semantic Scholar
FM TUNABLE NOTCH filter, FM tunable stop filter 88 - 108MHz $49.95 - PicClick
Tin Lee Electronics :: FM Filter Graphs
Tunable BandPass Filter - Resource Detail - The DXZone.com
Tin Lee Electronics :: FM Products
Tunable Filters
Flamingo+ FM - Broadcast FM Bandstop Filter v2 (FM Notch Filter) for Software Defined Radio (RTL-SDR) Applications. Blocks Problematic 88-108MHz Frequencies from Your SMA-Connected Radio : Electronics - Amazon.com
Amazon.com: Flamingo+ FM - Broadcast FM Bandstop Filter v2 (FM Notch Filter) for Software Defined Radio (RTL-SDR) Applications. Blocks Problematic 88-108MHz Frequencies from Your SMA-Connected Radio : Electronics
Notch Filters
FM Notch Filter 88-108MHz in Enclosure; 85dB Rejection; Bandstop; 9th order | eBay
87-108 MHz 1500W 1.5kW FM Bandpass Filter for Sale - FMUSER
Tunable Filters
Tunable Filters | PAR Electronics | Filters for the commercial 2 way market, MATV, FM broadcast, laboratory, marine industry, amateur radio, scanner and short wave listening enthusiasts
FM Notch Filter 88-108MHz with Enclosure; Excellent Rejection – GPIO LABS
FM Notch Filter 88-108MHz FM Trap; Airband application; Excellent Rejection 75dB | eBay
Figure 1 from Tunable lumped-element notch filter with constant bandwidth | Semantic Scholar
bandpass filter
Amazon.com: Flamingo+ FM - Broadcast FM Bandstop Filter v2 (FM Notch Filter) for Software Defined Radio (RTL-SDR) Applications. Blocks Problematic 88-108MHz Frequencies from Your SMA-Connected Radio : Electronics