The PD-0R618 from Marki Microwave is a Power Divider with Frequency 600 MHz to 18 GHz, Insertion Loss 1 to 2 dB, Isolation 10 to 22 dB, Input Power 1 to 10 W, Amplitude Balance ±0.05 to 0.5 dB. Tags: Module with Connectors, Wilkinson Power Divider. More details for PD-0R618 can be seen below.