The P412 from Narda-ATM is a Power Divider with Frequency 0.5 to 1 GHz, Insertion Loss 0.9 dB, Isolation 22 dB, Input Power 30 W, Amplitude Balance +/-0.2 dB. Tags: Module with Connectors, Stripline Power Divider, Octave Power Divider. More details for P412 can be seen below.