The GMD122127A01 from Genmix Technology is a Low Noise Block with Input RF Frequency 12.2 to 12.7 GHz, Output RF Frequency 950 MHz to 1.450 GHz, LO Frequency 11.25 GHz, Gain 60 dB, Gain Flatness 4 dB p-p. More details for GMD122127A01 can be seen below.