The PE20DV1069 from Pasternack Enterprises Inc is a Power Divider with Frequency 18 to 40 GHz, Insertion Loss 1.2 to 1.6 dB, Isolation 16 to 18 dB, Input Power 20 W, Amplitude Balance ±0.3 to 0.4 dB. Tags: Module with Connectors, Wilkinson Power Divider. More details for PE20DV1069 can be seen below.