The PD3-0126 from Marki Microwave is a Power Divider with Frequency 1.5 to 26.5 GHz, Insertion Loss 1.5 to 3 dB, Isolation 12 to 25 dB, Input Power 1 to 10 W, Amplitude Balance ±0.3 to ±0.9 dB. Tags: Module with Connectors, Wilkinson Power Divider. More details for PD3-0126 can be seen below.