A typical satellite receiver uses a low noise block downconverter (LNB) mounted at the focal point of a parabolic dish antenna, followed by 50-100 feet of coaxial cable to an indoor receiver that tunes a range of IF frequencies. For instance, a Ku band receiver downconverts signals at 12 GHz to the range of 950 MHz to 1450 MHz, while a C band satellite downconverts 4 GHz signals down to the same frequency range. A modern
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