FM Notch Filter 88-108MHz; Excellent Rejection 85dB

Regular price $27.00


FM notch filters are used to reject strong FM signals. 
A good FM Notch filter will reject FM signals and have low insertion loss for signals outside the band.
This is a 9th order Filter with excellent rejection in the FM band. The filter works up to 3 GHz with minimal out-of-band insertion loss. In the absence of a notch filter, FM signals can saturate the receiver. The specifications of this filter are comparable to filters on the market that cost at least twice as much. 
If you are looking for a FM notch filter that is optimized for the Airband Frequencies 118-138 MHz then try this one. 

Frequency (MHz)                Typical Attenuation (dB)
55                                                   1.8
75                                                      4
80                                                      9
88                                                    45
98                                                    85
108                                                  40
150                                                 0.4
200                                                 0.2
1000                                               0.2
2000                                               0.6
3000                                               1.0
In Japan the FM band extends from 76 to 95 MHz while in North America it spans 88 to 108 MHz. 
NOTE: Connectors are SMA-F