The GS71 Series from GeoSync Microwave is a Low Noise Block with Input RF Frequency 17.7 to 21.2 GHz, Output RF Frequency 950 MHz to 1.95 GHz, LO Frequency 16.75 to 19.25 GHz, Gain 27 to 34 dB, Noise Figure 20 dB. More details for GS71 Series can be seen below.
