The AL9750010 from Actox is a Low Noise Block with Input RF Frequency 10.7 to 11.8 GHz, Output RF Frequency 950 MHz to 2.050 GHz, LO Frequency 9.75 GHz, LO Stability 10 KHz, Gain 55 to 65 dB(Conversion Gain). More details for AL9750010 can be seen below.