FreeCalypso > hg > fc-rfcal-tools
view autocal/txvout.c @ 133:c99b1dce04ec default tip
fc-rfcal-txcheck: check and report ramp tolerance
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Mon, 20 Dec 2021 04:22:19 +0000 |
parents | 4c3f4231a021 |
children |
line wrap: on
line source
/* * This module contains the function that converts Tx power values in dBm * (either measured or set targets) to Vout for the purpose of piecewise * linear modeling of APC. */ #include <math.h> #include "txvout.h" vout_t dbm_to_vout(dbm) double dbm; { double milliwatts, vout; milliwatts = pow(10.0, dbm / 10.0); vout = sqrt(milliwatts * 0.050); return vout; }