The P2-03-450/4S from Pulsar Microwave is a Power Divider with Frequency 0.5 to 100 MHz, Insertion Loss 0.5 dB, Isolation 30 dB, Input Power 1 W, Amplitude Balance 0.2 dB. Tags: Module with Connectors. More details for P2-03-450/4S can be seen below.