RF Filters

RF filters from Fairview Microwave are available in cavity bandpass and tunable filters. Cavity bandpass filters have SMA connectors and operate in the GPS, ISM and WCDMA frequency bands. Fairview cavity bandpass filters have frequency ranges of 1.565 GHz to 1.585 GHz, 1.71 GHz to 1.77 GHz, 1.85 GHz to 1.91 GHz and 2.4 GHz to 2.5 GHz. These SMA cavity band pass filters are rated for a 1 dB or 1.5 dB insertion loss maximum depending on model.Tunable RF filters from Fairview Microwave include both band pass and band reject. Tunable band pass filters have type N female connectors and operate with a frequency minimum of 125 MHz to 1,5 GHz and a frequency maximum of 250 MHz to 3 GHz. Our tunable band pass filters are rated for a .6 dB or 1.3 dB insertion loss maximum depending on model and a maximum power of 5 Watts or 50 Watts dependent on part number.Fairview Microwave tunable band reject filters have type N female connectors and operate with a frequency minimum of 100 MHz to 1 GHz and a frequency maximum of 200 MHz to 2 GHz depending on product. These tunable band reject filters are rated for 50 Watts and a VSWR of 1.5. Fairview band-stop filters are in stock ready for same day shipping as with most all other band-pass notch and band-stop RF filters.