Who knows the working-through power meter What is the rationale?

Users questions: Who knows the working-through power meter What is the rationale?
Experts answer:-through power meter works by RF power meter is actually a signal stimulus device uses a passive RF sensor diode. Side of the coaxial line with a directional, half-wave diode detector circuit, and Its got a header has been corrected to read the RMS power. Detection circuit coupled with a transmission line through the media, and placed in the transmission line under the direction of the sensor next to sampling the forward and reflected power. Reference: http: ** www.transcom.net.cn *
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