The PD8-21800 from Taylor Microwave, Inc. is a Power Divider with Frequency 2 to 18 GHz, Insertion Loss 3 dB, Isolation 18 dB, Input Power 30 W (Up to 200 W), Amplitude Balance ±0.4 dB. Tags: Module with Connectors, Stripline Power Divider. More details for PD8-21800 can be seen below.