The D2-A64 from RD Microwaves is a Power Divider with Frequency 1.7 to 6 GHz, Insertion Loss 0.4 to 0.7 dB, Isolation 17 to 25 dB, Input Power 30 W, Amplitude Balance ±0.3 dB. Tags: Module with Connectors, Wilkinson Power Divider. More details for D2-A64 can be seen below.