F3874

The F3874 from Teledyne RF & Microwave is a YIG Tuned Band Reject Filter with a passband from 0.4 to 3 GHz and a Notch Frequency range from 0.5 to 3 GHz. It has a notch 3 dB bandwidth from 50 to 90 MHz based on the frequency range and a 40 dB rejection bandwidth of 6 MHz. This filter is manufactured using patented shunt YIG resonator technology that delivers industry-leading performance with up to 120% improvement in rejection bandwidth compared to conventional super notch band reject filters. This filter is available in a module that measures 2.0 x 2.0 x 1.7 inches and is ideal for electronic warfare applications.