The DMS1645 from Quantic TRM is a Power Divider with Frequency 2.5 to 6.5 GHz, Insertion Loss 1.8 dB, Isolation 20 dB, Input Power 30 W, Amplitude Balance 0.5 dB. Tags: Module with Connectors, Multi-Octave Power Divider. More details for DMS1645 can be seen below.