The DBDC-173184-2018 from Jersey Microwave is a Low Noise Block with RF/Input Frequency 17.30 to 18.40 GHz, Output Frequency 950 to 2050 MHz, LO Frequency 16.35 GHz, Output Power 18 dBm, P1dB 18 dBm. More details for DBDC-173184-2018 can be seen below.