The FN-U-L1F2-24107-S5XX from ETL Systems is a Block Up Converter with IF frequency 950 MHz to 1950 GHz, RF/Output Frequency 12.75 to 13.75 GHz / 13.5 to 14.5 GHz, LO Frequency 12.8 GHz, P1dB 10 to 12 dBm, Output Power 10 to 12 dBm. Tags: Rack Mount. More details for FN-U-L1F2-24107-S5XX can be seen below.