The BDCKUFIXEDLO from Orbital Research is a Low Noise Block with Input RF Frequency 10.7 to 12.75 GHz, Output RF Frequency 950 MHz to 1.95 GHz / 950 MHz to 2 GHz / 950 MHz to 3 GHz, LO Frequency 9.75 to 10.75 GHz, Gain 20 to 45 dB, Gain Flatness ±0.75 dB. More details for BDCKUFIXEDLO can be seen below.