The AM0472PD-4 from AMCOM Communications, Inc. is a Power Divider with Frequency 0.4 to 7.2 GHz, Insertion Loss 1.4 to 2.5 dB, Isolation 16 to 22 dB, Input Power 30 W, Amplitude Balance 0.3 to 0.5 dB. Tags: Module with Connectors. More details for AM0472PD-4 can be seen below.