The PS3-09-451/5S from Pulsar Microwave is a Power Divider with Frequency 1000 to 3000 MHz, Insertion Loss 0.6 dB, Isolation 17 dB, Input Power 30 W, Amplitude Balance 0.5 dB. Tags: Module with Connectors. More details for PS3-09-451/5S can be seen below.