The P425C1 from Narda-ATM is a Power Divider with Frequency 3.65 to 4.3 GHz, Insertion Loss 0.4 dB, Isolation 22 dB, Input Power 30 W, Amplitude Balance +/-0.3 dB. Tags: Module with Connectors, Stripline Power Divider. More details for P425C1 can be seen below.