The PRF-PD122040 from Premier RF is a Power Divider with Frequency 2 to 4 GHz, Insertion Loss 0.2 to 0.3 dB, Isolation 22 to 25 dB, Input Power 20 W, Amplitude Balance 0.1 dB. Tags: Module with Connectors. More details for PRF-PD122040 can be seen below.