The PS12-02-455/1N from Pulsar Microwave is a Power Divider with Frequency 3.7 to 4.2 GHz, Insertion Loss 1.4 dB, Isolation 18 dB, Input Power 30 W, Amplitude Balance 0.4 dB. Tags: Module with Connectors. More details for PS12-02-455/1N can be seen below.