Patent ID: 9347796
Filing Date: 2016-05-24
CPC Classification: G01D,G01R,Y02B,Y04S

Claim Text:
1. A remote radio frequency power sensing unit comprising: a first module configured to generate a digital output representative of a power level of a radio frequency (RF) signal; and a second module configured to (i) convert said digital output of said first module to a digital signal communicating said power level based on (a) a voltage reading of said RF signal measured at a specific frequency and (b) a power table that relates a plurality of power values of said power level to a plurality of frequency values of said measurement and a plurality of voltage values measurable from said RF signal and (ii) transmit said digital signal communicating said power level over a wireless communication channel, wherein to convert said digital output of said first module to said digital signal communicating said power level said second module is configured to (a) check of a frequency table to locate a data point corresponding to a particular frequency selected by a user, (b) generate said specific frequency to match said particular frequency if said data point is available, and (c) if no data point is available, generate said specific frequency from at least two other data points corresponding to said frequencies values above and below said particular frequency.