RF Range Demystified

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Once the initial euphoria of the first FPV flight has passed, one of the first questions that enters a FPV newcomer’s mind is ‘how far can I fly‘.

In the FPV world, the answer to that question boils down to the performance of two RF links, the uplink (control), and the downlink (video).

This document will attempt to demystify RF link range calculations, boiling them down into some easily understandable blocks.

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