The P817 from Narda-ATM is a Power Divider with Frequency 12 to 18 GHz, Insertion Loss 2 dB, Isolation 15 dB, Input Power 30 W, Amplitude Balance +/-0.4 dB. Tags: Module with Connectors, Stripline Power Divider, Octave Power Divider. More details for P817 can be seen below.