The 2-Band LNB 18.25 / 19.25 from Swedish Microwave AB is a Low Noise Block with RF/Input Frequency 19.20 to 20.20 GHz / 20.20 to 21.20 GHz, Output Frequency 950 to 1950 MHz, LO Frequency 18.25 GHz / 19.25 GHz, Output Power 15 dBm, P1dB 15 dBm. More details for 2-Band LNB 18.25 / 19.25 can be seen below.