The D-0510-9 from RLC Electronics is a Power Divider with Frequency 500 to 1000 MHz, Insertion Loss 0.6 dB, Isolation 19 dB, Input Power 10 W, Amplitude Balance 0.3 dB. Tags: Module with Connectors, Microstrip Power Divider. More details for D-0510-9 can be seen below.