The PRF-PD144018 from Premier RF is a Power Divider with Frequency 4 to 18 GHz, Insertion Loss 0.7 to 0.9 dB, Isolation 18 to 20 dB, Input Power 30 W, Amplitude Balance 0.5 dB. Tags: Module with Connectors. More details for PRF-PD144018 can be seen below.