Rigol DG1022

21 Reviews

2 channel function / arbitrary waveform generator with 100 mHz bis 20 MHz bandwidth, 100 MSa/s samplerate, 14 Bit accuracy, 4 kpts memory depth, amplitude range 2 mVpp to 10 Vpp (high impedance).

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Description

The Rigol DG1022 is a 2 channel Function / Arbitrary Waveform Generator to create high quality signals up to 20 MHz (Sine). Beside the two analog outputs, the device includes a 200 MHz frequency counter, an USB-Host- and an USB-device interface.

The Rigol Function-generators have a sophisticated and easy to use interface and offer multiple functions for all tasks. The menu navigation is very intuitive and all functions and parameters are easy to locate thanks to the graphical interface.

Special Features

Dual Channel Output

Both output channels can be configured separately.

Flexible arbitrary waveforms

The instrument has 48 built-in arbitrary waves (contains DC) which including common, math, engineering, window function and other common waves.

Precise amplitude adjustment

2 mV minimum range (50 Ω)

Precise frequency adjustment

1 µHz frequency resolution

Built-in Frequency Counter

The counter can be used to measure frequency, period, duty cycle, positive pulse width and negative pulse width within the range of 100 mHz to 200 MHz.

Filesystem and USB Stick Support

The devices have a filesystem for the storage of waveforms in the internal memory or on USB sticks.

Integrated Helpsystem

The integrated help-function will show descriptions of single functions and step-by-step instructions for often used tasks.

LCD Screenshots

Specifications

Generator	Function / Waveform Generator Rigol DG1022
Display	Monochrome LCD
Resolution	256 × 64 Pixel
Interfaces	USB-Host (for USB stick i.e. to save/load waveforms) USB for a PC connection
Dimensions	232 mm × 288 mm × 108 mm (9.13" × 11.34" × 4.25")
Weight	2.7 kg (5.95 lbs)
Supported operation systems	Windows XP (32Bit + 64Bit), Vista (32Bit + 64Bit), Windows 7 (32Bit + 64Bit)

The complete list of technical specifications can be found in chapter 5 "Specifications" of the manual.

Function	Function / Waveform Generator Rigol DG1022
Channels	2
Signal Output	Sine, Rectangle, Pulse, Ramp, 48 predefined arbitrary Waveforms, freely definineable arbitrary Waveforms, Noise CH1 only: AM, FM, PM, FSK, Sweep, Burst and Sync Output
Vertical Resolution	14 bit (Channel 1) 10 bit (Channel 2)
Amplitudes	Channel 1: 2 mVpp ~ 10 Vpp (50 Ω) 4 mVpp ~ 20 Vpp (high impedance) Channel 2: 2 mVpp ~ 3 Vpp (50 Ω) 4 mVpp ~ 6 Vpp (high impedance)
DC Offset	Channel 1: ±5 V (50 Ω) ±10 V (high impedance) Channel 2: ±1.5 V (50 Ω) ±3 V (high impedance)
Sample Rate	100 MSa/s
Frequency Range Sine	1 µHz - 20 MHz
Frequency Range Rectangle	1 µHz - 5 MHz
Frequency Range Pulse	500 µHz - 3 MHz
Frequency Range Ramp	1 µHz - 150 KHz
Frequency Range Arbitrary	1 µHz - 5 MHz
Frequency Range Noise	5 MHz (-3db)
Resolution	1 µHz