Setting Window Limits; Limits Checking Application; Limits Checking Results - Agilent Technologies E4418B User Manual

Figure 2-11: Limits Checking Application
Swept Source
OUT
Figure 2-12: Limits Checking Results
Amplitude
+10 dBm
o
o
+4 dBm
In this application a swept frequency signal is applied to the input of the Device
Under Test. The power meter measures the output power. The limits have been set at
+4 dBm and +10 dBm. A fail occurs each time the output power is outside these
limits as shown in Figure 2-12.

Setting Window Limits

The power meter can be configured to verify the current measurement in either
window against predefined upper and/or lower limit values. The range of values that
Agilent E4418B User's Guide
Device
Under Test
IN
Fail
o
o o
o
o
Fail
Frequency
Power Meter Operation
Setting Measurement Limits
Power Meter
OUT
CHANNEL A
INPUT
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