The AL1075EX from Actox is a Low Noise Block with Input RF Frequency 11.7 to 12.75 GHz, Output RF Frequency 950 MHz to 2 GHz, LO Frequency 10.75 GHz, Gain 55 to 65 dB(Conversion Gain), Gain Flatness ±4 dB. More details for AL1075EX can be seen below.