The ACLNBDI-Ka-E84-V4 from ACORDE is a Low Noise Block with Input RF Frequency 17.7 to 20.2 GHz, Output RF Frequency 950 MHz to 2.45 GHz, LO Frequency 16.750 to 17.75 GHz, Gain 55 to 60 dB, Gain Flatness ±0.5 to 2 dB. More details for ACLNBDI-Ka-E84-V4 can be seen below.