... 2 67 Transmitter:control, 80, 85, 96cooling, 75 , 78 , 80, 83, 84, 87, 89, 90performance, 30, 36, 73 , 74 , 77 , 78 , 88, 93requirements, 36retrofit of, 94, 95solid state, 73 , 75 , 76 79 , 83, 87, ... 41, 72 AM/PM conversion, 39, 40, 72 Antenna:aperture, 153, 155, 172 , 186, 196–198array factor, 155, 160, 161, 1 67, 172 , 173 , 176 , 178 , 179 azimuth pattern, 151, 155, 172 , 173 , 176 , 178 , 179 , ... 249tube, 67, 73 , 75 , 76 , 78 , 79 , 87 94, 96, 97 Upconversion, 2, 3, 10, 13, 16, 43, 67 VSWR:antenna, 120, 130, 144 transmission line, 1 17, 122250 TEST AND MEASUREMENT FOR DIGITAL TELEVISION In...