The Wideband Ka LNB - Enhanced from Orbital Research is a Low Noise Block with Input RF Frequency 17.2 to 21.2 GHz, Output RF Frequency 920 MHz to 2 GHz, LO Frequency 16.25 to 20.20 GHz, Gain 60 dB, Gain Flatness ± 1.5 dB. More details for Wideband Ka LNB - Enhanced can be seen below.