The BPF 47G/2 from Amphenol Procom is a Waveguide Filter with Frequency 47063 to 47113 MHz, Input Power 10 W, Insertion Loss 1.5 dB, Operating Temperature -30 to 60 Degree C, Rejection 30 to 50 dB. Tags: Band Pass. More details for BPF 47G/2 can be seen below.