The PDM-23-11G from Crane Aerospace & Electronics is a Power Divider with Frequency 5000 to 18000 MHz, Insertion Loss 0.7 dB, Isolation 17 to 19 dB, Input Power 1 to 10 W, Amplitude Balance ±0.3 dB. Tags: Module with Connectors, Stripline Power Divider. More details for PDM-23-11G can be seen below.