The P422D from Narda-ATM is a Power Divider with Frequency 0.5 to 2.5 GHz, Insertion Loss 0.9 dB, Isolation 18 dB, Input Power 30 W, Amplitude Balance +/-0.4 dB. Tags: Module with Connectors, Stripline Power Divider. More details for P422D can be seen below.