The QRC4-8000-12000-K2-NS from Qualwave is a Power Divider with Frequency 8 to 12 GHz, Insertion Loss 0.5 dB, Amplitude Balance ±0.3 dB, Phase Balance ±5 Degrees. Tags: Module with Connectors, Radial. More details for QRC4-8000-12000-K2-NS can be seen below.