The 4700BP14C0600 from Johanson Technology is a Ceramic Band Pass Filter with a passband from 4400 to 5000 MHz. It provides an insertion loss of less than 1.5 dB and attenuation of more than 21 dB above and below the passband. The filter can handle a CW input power of up to 3 W and has a return loss of 19 dB. It is available in an SMD package and is ideal for 5G (n79 band) applications.