The PS3-11-451/6S from Pulsar Microwave is a Power Divider with Frequency 3620 to 4250 MHz, Insertion Loss 0.5 dB, Isolation 19 dB, Input Power 30 W, Amplitude Balance 0.3 dB. Tags: Module with Connectors. More details for PS3-11-451/6S can be seen below.