Function:
1 PREVENT CONFIDENCE OF SHRAVES: This filter is primarily to filter FM to prevent the effect of short waves, which is very useful in communication systems
2. Reject 88‑108MHZ signal: This filter rejects signals between 88‑108MHZ at about 50dB or more
3 Effective Aviation Frequency: This filter also affects the aviation frequency. When you raise the gain that looks like interference from WFM signals of other frequencies, you will see if this applies to the image of the BCFM station.
4 For use with SDR: Broadcast FM signals are very strong in some regions and the SDR will overload and the performance in other frequency bands is very decreased, so broadcast FM band rejection filter is convenient to use in combination with SDR.
With 5 bi-directional interface: FM band stop filter is equipped with a bi-directional interface, which can achieve interference of aviation frequency suppression signal
Specifications:
Item Type: Band Stop Filter
Material: ABS, PCB
Broadcast FM band stop filters are convenient to use in combination with SDRs. In some areas, the broadcast FM signals are so strong, SDR will overload and performance in other frequency bands is very low. This applies to when you increase the gain that looks like a WFM signal from other frequencies interfering with the image of the BCFM station.