The KBDC-115121-3018-ODU from Jersey Microwave is a Low Noise Block with RF/Input Frequency 11.55 to 12.15 GHz, Output Frequency 950 to 1550 MHz, LO Frequency 10.6 GHz, Output Power 18 dBm, P1dB 18 dBm. More details for KBDC-115121-3018-ODU can be seen below.