The PDM-21-14.5G SQ from Crane Aerospace & Electronics is a Power Divider with Frequency 14.25 to 14.8 GHz, Insertion Loss 0.6 dB, Isolation 20 dB, Input Power 10 W, Amplitude Balance ±0.3 dB. Tags: Module with Connectors, Stripline Power Divider. More details for PDM-21-14.5G SQ can be seen below.