Inst Spectrum (TEDS)
averaged spectrum) of your recorded or hardware signal, scaled to the display. Display information includes the center frequency, the ResBW (Resolution Bandwidth), frequency span and the equivalent TimeLen (time record length). To change the display, select and navigate to the parameter you wish to modify.
trace shows the instantaneous spectrum (the most recent measurement rather than theSelect TEDS demod properties.
to scale the trace. If the trace shows NO DATA, check your recorded signal or hardware input andSelect dBm deciBels referenced to a milliWatt: dB relative to 1 milliwatt dissipated in the nominal input impedance of the analyzer) for each marker location. Once you have a marker on the trace, use your left and right arrow keyboard keys to move the marker through the spectrum display in small increments or hold down the CTRL key at the same time to move in larger increments. Use the up and down arrow keys to sequence from peak to peak.
to place a marker on the trace, and then review the spectrum information in the marker readout window, in particular, the frequency and power (For an averaged spectrum trace, instead of an instantaneous spectrum trace, see Spectrum.
See Also