The QRC8-2018-2120-K1-S from Qualwave is a Power Divider with Frequency 2.018 to 2.12 GHz, Insertion Loss 0.6 dB, Amplitude Balance ±0.3 dB, Phase Balance ±5 Degrees. Tags: Module with Connectors, Radial. More details for QRC8-2018-2120-K1-S can be seen below.