The U14.25 from GeoSync Microwave is a Block Up Converter with IF frequency 950 MHz to 1.45 GHz, RF/Output Frequency 14 to 14.5 GHz, LO Frequency 13.05 GHz, P1dB 13 dBm, Output Power 13 dBm. Tags: Rack Mount. More details for U14.25 can be seen below.