The RS2W0520-S from Talent Microwave Inc is a Power Divider with Frequency 0.5 to 2.0 GHz, Insertion Loss 0.5 dB, Isolation 18 dB, Input Power 30 W, Amplitude Balance ±0.3 dB. Tags: Module with Connectors. More details for RS2W0520-S can be seen below.