pydsm.delsig.undbm

pydsm.delsig.undbm(x, R=50.0)

Converts argument from dBm power to rms voltage.

Inverse of dbm.

Parameters

xreal or array_like of reals

value to convert

Rreal, optional

test resistor

Returns

yreal or array_like of reals

rms voltage that applied over a resistor R gives a power equal to x in dBm (i.e. referred to 1mW)