The DBMF-7500-1200 from GeoSync Microwave is a Low Noise Block with RF/Input Frequency 7.25 to 7.75 GHz, Output Frequency 950 MHz to 1.45 GHz, LO Frequency 6.55 GHz, Output Power 10 dBm, P1dB 10 dBm. More details for DBMF-7500-1200 can be seen below.