Agilent Technologies E4400-90326 quick start Saving and Recalling an Instrument State

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ESG Family Signal Generators	Getting Started
	Saving and Recalling an Instrument State

Saving and Recalling an Instrument State

Using this procedure, you will learn how to save instrument settings to a memory register and to recall the settings.

Creating an Instrument State

1.Press Preset.

2.Press Frequency.

3.Enter 800 using the numeric keypad and press the MHz softkey.

4.Press Amplitude.

5.Enter 0 using the numeric keypad and press the dBm softkey.

6.Press AM followed by the AM Off On softkey.

This sets the signal generator to its factory-deﬁned instrument state.

Frequency becomes the active function and the preset value for frequency is displayed in the active entry area.

The new carrier frequency (800.000 000 00 MHz) is shown in both the FREQUENCY area and the active entry area of the display.

Amplitude becomes the active function, and the preset value for amplitude is displayed in the active entry area.

The new power level (0.00 dBm) is shown in both the AMPLITUDE area and the active entry area of the display.

AM toggles from Off to On. Notice also that the AM display annunciator is turned on, indicating that you have enabled amplitude modulation. You have now created an example instrument state that you will save and recall.

Quick Start Guide

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Contents Supersedes April Copyright 1999, 2000 Agilent Technologies Agilent Technologies ESG Family Signal GeneratorsPart No. E4400-90326 Contents Getting Started Signal Generator at a Glance Press Preset Creating an FM SignalSetting the Carrier Frequency Setting the Power LevelTurning On Frequency Modulation Setting the FM DeviationSetting the FM Rate RF Output connectorﬁrst level of sweep softkeys is displayed Creating a Step Sweep and a List SweepConﬁguring a Step Sweep StatePress RF ON. The swept RF signal is now available atTurning On Continuous Step Sweep Press ReturnConﬁguring a List Sweep Using Step Sweep Data You triggered the single sweep in the previous step Turning On List Sweep for a Single SweepData Turned offCreating an Instrument State Saving and Recalling an Instrument StatePress Save followed by Saving an Instrument StateRecalling an Instrument State Enter −5 using the numeric keypad and press the dBm softkey Setting Up a Digital Modulation in the GSM FormatConﬁgure Timeslots has become an active softkey Setting Up TimeslotSelecting the Data Format This selects the GSM communications standardThis moves the softkey menu up one level Press the Timeslot Type softkey Press the Normal softkeyPress the following softkeys Press Return twice Turning On the GSM Format and the ModulationExploring the User Interface Front Panel Numeric keypad consists of the digit keys 0 through 9, a ConnectorWill be returned to normal instrument operation Associated with the eventDarken in comparison to the text on the display This connector accepts an externally supplied, analogComponent of I/Q modulation. This female BNC connector is Provided only on ESG-D and ESG-DP Series Signal GeneratorsDisplay Frequency and power capabilitiesLCD display provides information on the current instrument To their adjacent keys are located on the right-hand sidePreviously saved in a memory register. You can save up to This hardkey lets you restore any instrument state that youApplications. This female BNC connector is provided only on Softkey or via Scpi command. The maximum input for thisDisplay DisplayThis annunciator appears when a sweep has been initiated Multiple error messages occur, only the most recent messageCan be viewed by pressing Utility Error Info ALC circuit is disabledModulations that you have enabled are modulating the RF Series Signal GeneratorsThis annunciator appears when an error message is placed View and delete error messages using the Utility menuList or step mode RF signal is present at the RF Output connectorS annunciator appears when the signal generator has Generated a service request SRQ over the GpibRear Panel Timebase or 1 ppm high stability timebase Second output is generated every two seconds indicating Output signals for this connectorOption 201 this connector is used for system reset output TTL/CMOS high to TTL/CMOS low edge trigger. With Option UN8BER Sync Loss connector outputs a signal that indicates Q OUT connector outputs the analog, quadrature-phaseBER Meas END connector outputs a signal that indicates Connector is present only on instruments with Option UN7Exploring the User Interface