The PD-40-100 from Crane Aerospace & Electronics is a Power Divider with Frequency 1 to 200 MHz, Insertion Loss 0.5 to 1.2 dB, Isolation 20 to 35 dB, Input Power 2 W, Amplitude Balance 0.1 to 0.3 dB. Tags: Module with Connectors, Lumped Element Power Divider. More details for PD-40-100 can be seen below.