The 5502.19.0004 from HUBER+SUHNER is a Power Divider with Frequency 2 to 2.5 GHz, Insertion Loss 0.2 dB, Isolation 6 dB, Input Power 100 W, Amplitude Balance 0.1 dB. Tags: Module with Connectors, Reactive Power Divider. More details for 5502.19.0004 can be seen below.