The EHCA153P5BR50B from ECHO Microwave is a Helical Cavity Bandpass Filter with a passband from 150.5 to 155.5 MHz. It can handle a CW input power of up to 50 W, has an insertion loss of less than 1 dB and provides an attenuation of above 50 dB above and below the passband. This ceramic filter is available in a module with N-type (Female) connectors. It is suitable for VHF broadcasting (CATV, DAB, and DMB), medical, and military applications. The filter has an operating temperature range from -40°C to +70°C.