The GMD198202A01 from Genmix Technology is a Low Noise Block with Input RF Frequency 19.8 to 20.2 GHz, Output RF Frequency 950 MHz to 1.350 GHz, LO Frequency 18.85 GHz, Gain 55 to 62 dB, Gain Flatness 4 dB p-p. More details for GMD198202A01 can be seen below.