The PS3-10-451/3S from Pulsar Microwave is a Power Divider with Frequency 2000 to 4000 MHz, Insertion Loss 0.7 dB, Isolation 17 dB, Input Power 30 W, Amplitude Balance 0.4 dB. Tags: Module with Connectors. More details for PS3-10-451/3S can be seen below.