Agilent Technologies S GSM, 8922M manual Scope, Oscilloscope Measurements

	Making Measurements
	Measurements
Scope	The oscilloscope function of the Agilent 8922M/S allows you to view the
	demodulated signal from the mobile phone. This can be used for fault-finding in the
	audio path.
	Select SCOPE in the cell control screen to gain access to the oscilloscope function of
	the Agilent 8922M/S.
	Selecting (1), see Figure 2-13 on page 2-26, gives access to other functions of the
	oscilloscope. These are:

•Main - gives you the basic oscilloscope functions for viewing and measuring the trace.

•Trigger - allows you to trigger the input signal from a variety of sources.

•Marker - offers you the capability to measure the voltage at discrete points in time along the trace. The result is shown in the top right-hand corner of the

screen. You may find it helpful to use the SHIFT , PREV , (HOLD) feature when using the marker.

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Figure 2-13 Oscilloscope Measurements

Use the MeasReset (2) to reset the trace and measurements in the Agilent 8922M/ S. This is useful for single triggered measurements.

Set AF Anl In (3) to change the source of the signal being directed to the Audio Analyzer Input. Refer to Screens, Chapter 4 for further information.

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