This is a very reliable and high performing single LNB with the following specifications

Input Freq.: 10.7 - 11.7 and 11.7-12.75Ghz
LO Freq Ghz: 9.75/10.6
Polarisation: Linear
Accur & Stab Mhz: +/- 1
Gain: 50-65dB
Flatness: 0.75dB @36mHz max
               7dB @ IF p-p Max
Pol & Freq Band Control: 13/18V 22Khz
Phase Noise dBc/Hz: @1 kHz -50
                               @10kHz -75
                                @100kHz -95
Image Rejection dBm: -40
Spurious dBc: -60
1dB Compr. Point dBm: 0
Output Connector: F Type
Op. Temp: -30 + 60 C
Current mA: <100