The TKABDC-175212-2510-ODU from Jersey Microwave is a Low Noise Block with RF/Input Frequency 17.80 to 18.30 GHz / 19.70 to 20.20 GHz / 20.20 to 21.20 GHz, Output Frequency 950 to 1450 MHz / 1000 to 2000 MHz, LO Frequency 26.55 GHz / 27.35 GHz / 28.15 GHz, Output Power 15 dBm, P1dB 15 dBm. More details for TKABDC-175212-2510-ODU can be seen below.