> Many thanks for your interest, the formula is Ok, SWR measures the
> standing wave ratio between the Forward RF Power ( from the radio to the
> antenna ) and the Reverse RF Power ( from the antenna to the radio )
> over a line feed between a transmitter and the antenna in a radio
> station.

I hope you are right because if you measure with the usual parallel
coupler device the readouts on the two ends must be equal for SWR=1. If
you measure reflected power by some other method then your formula is
right.

Peter

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