The X-LNB-7.25-7.75 GHz from TTI is a Low Noise Block with Input RF Frequency 7.25 to 7.75 GHz, Output RF Frequency 950 MHz to 1.45 GHz, LO Frequency 6.3 GHz, Gain 50 to 55 dB, Gain Flatness 1 dB. More details for X-LNB-7.25-7.75 GHz can be seen below.