The QHM-4R-9.5G from Crane Aerospace & Electronics is a 90 Degree Hybrid Coupler with Frequency 1000 to 18000 MHz, Average Power 1 W, Insertion Loss 1.8 dB, Isolation 17 dB, Coupling -3 dB. Tags: Module with Connectors. More details for QHM-4R-9.5G can be seen below.