The VSBD-C-NI from WORK Microwave is a Low Noise Block with RF/Input Frequency 3.4 to 4.2 GHz, Output Frequency 950 to 1750 MHz, LO Frequency 10 GHz(LO1), 7.55 GHz(LO2), Output Power 17 dBm, Power 0.05 W. More details for VSBD-C-NI can be seen below.