The PS3-51-451/11S from Pulsar Microwave is a Power Divider with Frequency 2000 to 20000 MHz, Insertion Loss 1.8 dB, Isolation 16 dB, Input Power 30 W, Amplitude Balance 0.5 dB. Tags: Module with Connectors. More details for PS3-51-451/11S can be seen below.