The D01-C3004-02 from SRTechnology Corporate is a Power Divider with Frequency 0.7 to 4 GHz, Insertion Loss 0.8 dB, Isolation 18 to 20 dB, Input Power Forward: 30 W, Reverse: 2 W, Amplitude Balance ± 0.3 dB. Tags: Module with Connectors. More details for D01-C3004-02 can be seen below.