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In an analog microwave radio system, the flat fade margin is equal to the system total Gains minus system total losses

In a digital microwave radio system, the "flat" or thermal fade margin (TFM) is calculated from the system total Gains minus system total losses.

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Thermal fade margin is typically calculated as the difference between the system temperature and the reference temperature at which the link budget was originally calculated, taking into account the temperature-dependent parameters such as cable attenuation and equipment noise figure. The formula for computing thermal fade margin varies depending on the specific system and parameters involved.

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11mo ago
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Q: What is the formula for computing thermal fade margin?
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