DS2460Q QAM Analysis Meter Operation Manual
67
4.11 Fast Spectrum
Press to return to main menu interface and
press
(PAGE1) to select the F_SPEC icon, and
then press
to enter F_SPEC function, as show
in Figure 4-50.
Figure 4-50
The DS2460Q has three type spectrum analysis
modes: normal spectrum analysis, fast spectrum
analysis and return path spectrum analysis. The fast
spectrum analysis mode allow technician viewing
5~1220MHz, the normal spectrum analysis mode
sweep speed lower than fast spectrum analysis mode,