The PS3-12-451/1S from Pulsar Microwave is a Power Divider with Frequency 2000 to 6000 MHz, Insertion Loss 0.9 dB, Isolation 16 dB, Input Power 30 W, Amplitude Balance 0.3 dB. Tags: Module with Connectors. More details for PS3-12-451/1S can be seen below.