The B274MB1S from Knowles is a bandpass filter with a passband from 26.5 to 29.5 GHz. It has an insertion loss of less than 3.5 dB and a rejection of 40 dB above and below the band. This RoHS-compliant filter operates over a temperature range of -55 to +125°C. It is available in a surface-mount package that measures 11.43 x 2.794 x 2.26 mm and is ideal for 5G mm-Wave applications.
