The PSF42B04S from Cubic is a Millimeter-Wave Bandpass Filter that has a passband of 40 to 44 GHz. It has a passband insertion loss of less than 2.2 dB and provides a rejection of more than 30 dB outside the passband. The filter can handle an input power of up to 25 W and has an operating temperature range of -55°C to 125°C. This 50-ohm interdigital bandpass filter is available in a surface-mount tape and reel package that measures 6.0 x 3.5 x 0.7 mm. It is ideal for metrology, RF telemetry, meteorology, instrumentation, 5G backhaul and satellite communication applications.