The P2-01-450/4S from Pulsar Microwave is a Power Divider with Frequency 0.004 to 60 MHz, Insertion Loss 0.8 dB, Isolation 25 dB, Input Power 1 W, Amplitude Balance 0.1 dB. Tags: Module with Connectors. More details for P2-01-450/4S can be seen below.