HP Saw HP E4419B User's Manual | Page 87

HP Saw User's Manual - Saw HP E4419B.
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HP4402.book : chapter2.fm    47  Fri Feb 12 15:32:45 1999

Power Meter Operation

Setting Measurement Limits

HP E4419B User’s Guide

2-47

Figure 2-12:  Limits Checking Application

Figure 2-13:  Limits Checking Results

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 can be set for the upper and lower limits and the

Power Meter

Swept Source

CHANNEL A
INPUT

OUT

IN

Device
Under Test

OUT

+4 dBm

+10 dBm

Amplitude

Frequency

o

o

o

o

o

o

o

Fail

Fail

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