The AN5200-4 from ARRA Inc. is a Power Divider with Frequency 4 to 8 GHz, Insertion Loss 0.9 dB, Isolation 14 dB, Input Power 20 W, Amplitude Balance ± 0.5 dB. Tags: Module with Connectors, Octave Power Divider, Multi-Octave Power Divider. More details for AN5200-4 can be seen below.