Slot Signal Measurement Setting - ADInstruments AD8000 Series Instruction Manual

AD8000 Series Spectrum Analyzer Instruction
Manual

3.3.6 Slot Signal Measurement Setting

The difference between Burst RF measurement setting and Continuous RF
is the Burst RF settings. The measurement parameter is to use
Press burst RF signal settings to enter the sub-menu as the figure below:
(1) Gate Delay
The gate delay setting is the position of the green box in the figure. There is
a wave diagram of a time domain in the box. The frequency domain diagram,
which is the spectrum diagram of the wave inside the green box is below.
(2) Gate Length
The setting of gate length is the width of domain cutting-out wave.
(3) Trigger Level
Adjust the trigger level. A red line one the screen represents the value of
the trigger level. When the trigger level is large/small enough, circumstance
of figure 3-34 would appear. A 'TRIG FAIL' sign means trigger fails, and the
wave is gray. The grave wave is real wave. The yellow wave represents the
wave of trigger succeeding. If the trigger fails, the yellow wave could not
detect spectrum of selected brust. Adjust the trigger level, which is the red
line. When the red line reaches the peak of the gray wave, trigger succeeds,
and the gray signal disappears.
Fig. 3-80 Slot Signal Setting Menu
M E A S
key.
SETUP
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