Icom IC-7100 Advanced Instructions - Page 123
Plot measurement, Frequency
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Previous view 6 FUNCTIONS FOR TRANSMIT Measuring SWR (Continued) DDPlot measurement Plot measurement allows you to measure the SWR over an entire band. Shows starting measurement SWR measuring step Frequency display mark Shows the graph bar INDICATOR Measurement start icon DESCRIPTION Touch [](D) to start the measuring. While measuring, "" is displayed. The measured frequency is displayed by the frequency display mark, "∫," below the graph bar. While measuring SWR, the frequency cannot be changed. When quieting the SWR measurement, the frequency returns to the previous frequency before starting the SWR measurement. Graph bar display Each vertical dot indicates the SWR value, and horizontal bar indicates the number of measurement steps. The measurement steps can be selected the "Number of Graph Bar" item of the "SWR GRAPH SET" screen. SWR graph displays SWR 1 to 3 vertically, and many dots indicates the worse SWR. (SWR is displayed 1.0=1 dot, 1.5=10 dots, 2.0=19 dots and 3.0=28 dots.) Frequency display mark Displays the relative position of the measurement frequency. SWR measur- Displays the selected SWR measuring step. ing step Set the "Measuring Step" item of the "SWR GRAPH SET" screen. Left Display Center Right The L, R, C or D in the instructions indicate the part of the controller. L: Left side R: Right side C: Center bottom D: Display (Touch screen) 6-14