The PDM-33-3.775G SQ from Crane Aerospace & Electronics is a Space Qualified Power Divider with Frequency 3.75 to 3.8 GHz, Insertion Loss 0.6 dB, Isolation 20 dB, Input Power 2 W, Amplitude Balance 0.4 dB. Tags: Module with Connectors, Stripline. More details for PDM-33-3.775G SQ can be seen below.