PROPAGATION LOSS MEASURING DEVICE

PROBLEM TO BE SOLVED: To provide a propagation loss measuring device capable of mechanically and effectively checking as to whether or not all measured data are measured correctly in a propagation loss measurement. SOLUTION: The propagation loss measuring device is equipped with a reception means which receives an electric wave having a reference frequency different from a frequency to be measured; a propagation loss calculation means which calculates a propagation loss of the electric wave having the reference frequency: and a detection means which detects a measurement error, based on propagation losses of electric waves having the frequency to be measured and the reference frequency. COPYRIGHT: (C)2006,JPO&NCIPI