The DI-2-4000-8000-30-SF-SF from DETI Microwave is a Power Divider with Frequency 4 to 8 GHz, Insertion Loss 0.4 dB, Isolation 20 dB, Input Power 30 W, Amplitude Balance ±0.2 dB. Tags: Module with Connectors, Wilkinson Power Divider, Stripline Power Divider. More details for DI-2-4000-8000-30-SF-SF can be seen below.