The PSF39B04S from Nuvotronics is a Ka-Band Bandpass Filter with a passband from 37 to 41 GHz. It can handle a CW input power of 2 W, has an insertion loss of less than 2.2 dB, and provides a rejection of over 30 dB above and below the passband. This surface-mount interdigital filter offers excellent flatness and high-frequency performance. It is based on Nuvotronics PolyStrata Technology that delivers performance and precision for RF front-end systems. This RoHS compliant filter is available in a tape and reel package and is ideal for space, metrology, RF telemetry, instrumentation, 5G backhaul, and satellite communications applications.