R3267 Series Spectrum Analyzer Operation Manual (Vol.1)
2.2.11 Measurement Using the F/T Function
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2.2.11 Measurement Using the F/T Function
The analyzer provides the F/T function that allows you to measure using two screens (one is in the fre-
quency domain; and the other is in the time domain) simultaneously.
Measurement conditions: The target of the measurement below is a signal whose characteristics consist
of an output frequency of 1 GHz, a level of -10 dBm, a pulse width of 4 msec
and a pulse period of 10 msec.
Use appropriate parameter values when making the measurements in the ex-
ample shown below.
Setup
1.
Connect the unit under test as shown in Figure 2-59.
Figure 2-59 Setup to Measure Pulse Signal Using 2 Screens
Power on
2.
Turn the analyzer and the signal generator power on.
Setting the signal generator
This prepares the signal generator for output.
3.
Set the frequency to 1 GHz; the level to -10 dBm; the pulse width to 4 msec; pulse
period to 10 msec and the output to the ON position.
Initialization
This resets the current settings to the factory defaults or user-defined presets.
4.
Press SHIFT and CONFIG(PRESET).
This sets the analyzer to its presets values.
Setting the measurement conditions
This changes the analyzer settings so that the input signal is displayed more clearly.
5.
Press FREQ, 1 and GHz.
A center frequency of 1 GHz is set.
