The PDM-41-4.9G SQ from Crane Aerospace & Electronics is a Power Divider with Frequency 4.5 to 5.3 GHz, Insertion Loss 0.6 dB, Isolation 20 dB, Input Power 10 W, Amplitude Balance ±0.3 dB. Tags: Module with Connectors. More details for PDM-41-4.9G SQ can be seen below.