Rigol DG1022

RIGOL
User’s Guide
DG1022 Dual-Channel
Arbitrary/Waveform Generator
Sept. 2011
RIGOL Technologies, Inc.

Rigol DG1022 Specifications

General

Model	DG1022
Type	Function/Arbitrary Waveform Generator
Channels	2
Maximum Frequency	20 MHz
Frequency Range	1 μHz to 20 MHz
Sample Rate	100 MSa/s
Vertical Resolution	14 bits
Waveform Types	Sine, Square, Ramp, Pulse, Noise, Arbitrary
Output Impedance	50 Ω
Modulation Types	AM, FM, PM, FSK, PWM
Sweep Modes	Linear, Logarithmic
Frequency Accuracy	±20 ppm
Frequency Resolution	1 μHz
Display	3.5 inch TFT LCD
Waveform Length	8 kpts
Arbitrary Waveform Length	8 kpts
Amplitude Accuracy	±(1% of setting + 1 mVpp)
Interfaces	USB Device, USB Host
Power Supply	100-240 V AC

Summary

Chapter 1 Quick Start

General Inspection

Steps to inspect a new DG1022 generator upon receipt, checking packaging and contents.

Handle Adjustment

Instructions on how to adjust the position of the generator's carrying handle.

The FrontRear Panel

Introduction and description of the operation and functions of the generator's front and rear panels.

User Interface

Description of the generator's display modes: Menu Mode (Single/Double Channel) and Graph Mode.

Setting Waveforms

Guidance on selecting and configuring basic waveform types like Sine, Square, Ramp, Pulse, Noise, and Arbitrary.

Output Control

Modulate, Sweep, and Burst Settings

Digital Input Operations

Store, Utility, and Help Functions

Chapter 2 Operating Your Generator

Setting Basic Waveforms

Arbitrary Waveform Operations

Modulated Waveform Generation

Sweep and Burst Signal Generation

Storing and Recalling Instrument Data

Utility and System Configuration

Chapter 4 Prompt Messages & Troubleshooting

Prompting Messages

Explanation of common messages displayed by the instrument during operation.

Troubleshooting Guide

Steps to diagnose and resolve common issues with the generator.

Chapter 5 Specifications