@@ 88,7 88,7 @@ antenna amplifies a signal when receiving. This is generally measured in
decibels-isotropic (dBi), which is the factor between this antenna's gain and an
idealized isotropic antenna.
Signal strength is measured in decibel-milliwats (dBm), which expresses the
Signal strength is measured in decibel-milliwatts (dBm), which expresses the
change in signal power level per milliwatt increase. Both antenna gain and
signal strength are logarithmically scaled, which simplifies calculations: the
signal strength measured using an antenna is the actual signal strength at the