The PS4-07-452/3N from Pulsar Microwave is a Power Divider with Frequency 3620 to 4250 MHz, Insertion Loss 0.6 dB, Isolation 19 dB, Input Power 30 W, Amplitude Balance 0.5 dB. Tags: Module with Connectors. More details for PS4-07-452/3N can be seen below.