The LNB 16.75 GHz from Swedish Microwave AB is a Low Noise Block with RF/Input Frequency 17.7 to 19.7 GHz, Output Frequency 950 MHz to 2.95 GHz, LO Frequency 16.75 GHz, Output Power 15 dBm, P1dB 15 dBm. More details for LNB 16.75 GHz can be seen below.