The C-BDC 5.75 W from Swedish Microwave AB is a Low Noise Block with RF/Input Frequency 3.6 to 4.8 GHz, Output Frequency 2150 to 950 MHz (Inverted), LO Frequency 5.75 GHz, Output Power 15 dBm, P1dB 5 to 15 dBm. More details for C-BDC 5.75 W can be seen below.