This section gives some background information about how the sat-nms RMC works.
Chapter 5.1 Radiometer Concept describes how the sat-nms RMC measures the atmospheric attenuation and how the measurement concept works.
Chapter 5.2 Radiometer Calibration describes the calibration of a radiometer with the sat-nms RMC.
Chapter 5.3 Antenna Control Unit describes how the sat-nms RMC measures the antenna pointing and how it controls the motors.
Chapter 5.4 Frequency Scaling describes how the sat-nms RMC calculates attenuation at frequencies different from measuring frequencies.