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Agilent Technologies
U2761A
manual
Dimensions With Bumpers, 117.00 mm 180.00 mm 15.00 mm, 41.00 mm
Models:
U2761A
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Product Characteristics
Install
Trigger Input Signal
Default waveform is Sine wave
Safety Symbols
Dimension
Maintenance
Output Configuration
Set Output Using Scpi Commands
Phase Modulation PM
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1 Getting Started
Dimensions With Bumpers
Top View
117.00 mm
180.00 mm
15.00 mm
Front View
41.00 mm
6
U2761A User’s Guide
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Contents
User’s Guide
U T I O N Warn in G
Safety Symbols
General Safety Information
Complies with the following safety and EMC requirements
Environment Conditions
Regulatory Markings
Product Category
Affixed product label is shown as below
Declaration of Conformity
Regulatory Information for Australia/New Zealand
This Guide…
Contents
Introduction Output Function
Phase Modulation PM To Select PM
Index
List of Figures
XVI
List of Tables
Xviii
Getting Started
Various features of the U2761A
Introduction
Product at a Glance
Product Outlook
Bumpers
Fan Ventilation Pin backplane connector USB inlet
Power inlet
Product Dimensions
Dimensions Without Bumpers
105.00 mm 175.00 mm 18.00 mm
25.00 mm
Dimensions With Bumpers
117.00 mm 180.00 mm 15.00 mm
41.00 mm
Standard Purchase Items
Inspection and Maintenance
General Maintenance
Initial Inspection
Electrical Check
Installation and Configuration
Installation
With Agilent VEE Pro, LabVIEW, or Microsoft Visual Studio
Check Your System
Hard-disk space 1 GB
Install the IO Libraries Suite
Install the Module Driver
Install the Agilent Measurement Manager
Getting Started
Connect the Module to Your PC
Proceeding
Getting Started
Select Ignore to disable the warning message
Follow the instructions below
Driver Signing Options dialog box will appear
Getting Started
Verify Your Module Connection
Send Commands To This Instrument
IO Control will launch automatically when you start your PC
Launch Your Agilent Measurement Manager
Agilent Measurement Manager help file
Pin Backplane Connector Pin Configuration
Description
Chassis Installation
Pulse Waveform
Triggering
Output Configuration
Introduction
Output Function
1Output functions
Function Limitation
Waveform pattern selection Waveform parameters
1U2761A soft front panel
Output Frequency
2Output frequency range
Function Limitations
Output Amplitude
Offset Voltage Limitations
Limits Due to Units Selection
DC Offset Voltage
Limits Due to Amplitude
VOLTageOFFSet offset
Output Units
Output Termination
OUTPutLOAD ohmsINFinity
Duty Cycle Square Waves
7Square wave duty cycles
APPLy command automatically sets the duty cycle to 50%
Symmetry Ramp Wave
9Ramp wave duty cycles
Output Control
11Panel view of the output section
Set Output Using Scpi Commands
Example 1, To output a DC voltage
Example 2, To output a Sine wave
Example 4, To output a Ramp wave
Pulse Waveform
Pulse Period
Pulse Width
13Panel view of the pulse width section
Pulse Duty Cycle
Duty Cycle = 100 ⋅ Pulse Width / Period
Generate Pulse Waveform Using Scpi Commands
Example
Amplitude Modulation AM
To Select AM
Modulating frequency AM depth
Carrier Waveform
15Panel view of AM
Carrier Frequency
3Carrier frequency for AM
Default modulating waveform is Sine wave
Modulating Waveform
Modulating Waveform Frequency
Modulation Depth
Peak into a 50 Ω load
Generate AM Using Scpi Commands
Frequency Modulation FM
To Select FM
Modulating frequency FM deviation
FMSTATe Offon
4Carrier frequency for FM
FMINTernalFUNCtion SINusoidSQUareRAMPNRAMpTRIangleUSER
Frequency Deviation
Generate FM Using Scpi Commands
Phase Modulation PM
Modulating frequency Phase deviation
To Select PM
PMSTATe Offon
5Carrier frequency for PM
Default waveform is Sine wave
Phase Deviation
Generate PM Using Scpi Commands
Frequency-Shift Keying FSK Modulation
To Select FSK Modulation
FSK rate Hop frequency
FSKeySTATe Offon
FSK Carrier Frequency
6Carrier frequency for FSK
FSK Hop Frequency
7Hop frequency
Generate FSK Modulation Using Scpi Commands
FSK Rate
Phase-Shift Keying PSK Modulation
To Select PSK Modulation
PSK rate PSK deviation
PSKeySTATe Offon
PSK Carrier Frequency
8Carrier frequency for PSK
PSK Rate
PSK Deviation
Generate PSK Modulation Using Scpi Commands
Amplitude-Shift Keying ASK Modulation
To Select ASK Modulation
ASK rate
ASKeySTATe Offon
9Carrier frequency for ASK
Generate ASK Modulation Using Scpi Commands
ASK Rate
Frequency Sweep
To Select Sweep
Frequency Linear type Start frequency Stop frequency
Start Frequency and Stop Frequency
28Panel view of sweep
Sweep Mode
Sweep Time
Sweep Trigger Source
Set Frequency Sweep Using Scpi Commands
Triggering
Trigger Source Choices
Internal Triggering
Manual Triggering
External Triggering
Trigger Input Signal
Trigger Output Signal
Trigger Rising edge shown
Trigger out 500 μs Rising edge shown
OUTPutTRIGger Offon OUTPutTRIGgerSLOPe POSitiveNEGative
Set Triggering Using Scpi Commands
Arbitrary Waveforms
To Create and Store an Arbitrary Waveform
Select the Arbitrary waveform function
Exiting the waveform editor
Features and Functions
Characteristics and Specifications
Product Characteristics
Operating Environment
Product Specifications and Characteristics
Waveforms
Ramp, Triangle
Units Vpp, Vrms, dBm Resolution Digits
±1% of settling ±5 mV ±10 mV @ Hi-Z
±5 V across open circuit
Accuracy ±8 ppm in 1 year
Modulation
Sweep Characteristics
102
Index
Offset. Refer to DC offset
United States Tel 800 829
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