The RS8W04180-S from Talent Microwave Inc is a Power Divider with Frequency 0.4 to 18 GHz, Insertion Loss 6 dB, Isolation 10 to 15 dB, Input Power 30 W, Amplitude Balance ±1.5 dB. Tags: Module with Connectors. More details for RS8W04180-S can be seen below.