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Rigol DG1022 20MHz Function Arbitrary Waveform Generator

Rigol DG1022

Rigol DG1022
 
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Rigol DG1022

 
 

 
 

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Rigol DG1022
Catalog #: DG1022
         
5 of 5
20 MHz Arbitrary Function Generator with second channel

Features

  • Advanced DDS technology, 2 analog channels output, 20 MHz maximum output frequency
  • 100 MSa/s of sample rate, 14 bits of vertical resolution, 4k points of memory depth
  • Intuitionistic user interface, to be easy to use without specification
  • DDS technology: Output signals become more accurate and stable with lower distortion
  • 10 standard waveforms: Sine, Square, Ramp, Pulse, Noise, Exponential Rise, Exponential Fall, Sinc, Cardiac, DC
  • Arbitray waveform defined by user
  • Versatile modulation and variety of waveforms: AM, FM, PM, FSK, Sweep, Burst
  • Seamless connectivity with DS series digital oscilloscopes: Lossless recurrence of stored waveforms obtained from DS
  • Versatile input and output: External modulation source, External clock reference (10 MHz), External trigger input, waveforms output, Digital synchronous
  • Multi-language user interface, built-in help system
  • High accuracy and wide band width frequency counter range up to 200 MHz
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Product Name Channels Frequency Maximum Frequency Minimum Availability Price  
DG1022
DG1022
20 MHz Arbitrary Function Generator with second channel
2 20 Mhz 1 uHz (0.000001 Hz) Availability
in stock!
Edu Price Standard Price Gov't Price
DG1022A
DG1022A
25 MHz Arbitrary Function Generator with second channel
2 25 Mhz 1 uHz (0.000001 Hz) Availability
in stock!
Edu Price Standard Price Gov't Price
DG1022Z
DG1022Z
30 MHz, 2 ch, 200MS/s Waveform Generator with deep memory arbitrary...
2 25 Mhz 1 uHz (0.000001 Hz) Availability
in stock!
Edu Price Standard Price Gov't Price

Product Information

Rigol DG1000 series function/arbitrary waveform generators use Direct Digital Synthesis (DDS) technology. They can generate accurate, stable, clean, low distortion signals.

Applications

  • Analog Sensor
  • Practical Environment Signals
  • Circuit Function Test
  • IC chip Test

Easy to Use Design

  • A variety of display modes
  • Clear graphical interface
  • Support  for  Chinese  and  English menu and input
  • Push-help makes information getting more convenient.
  • File management (support for USB flash device and local storage)

 


Dual Channel Output, Built-in and Editable Arb Waveform

Dual Channel Output: Separately setup the wavefrom and parameter as well as the output state  of two channels. The phases from two channels  could be synchronous while outputting based on  the “AligPha” function from operation menu.  

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

 

Editable Arb Waveform: Enable to edit and output a arbitrary wave with 14bits, 4kpts.  In addition, the instrument provides 10 nonvolatile memories for storing custom arbitrary waves. According to Ultrawave, more waves could be edited and saved.

 

 


Abundant Modulation Functions, Sweep, Burst

Abundant Modulation Functions: Support AM, FM, PM and FSK, the modulated waveforms are  intuitively shown on the screen. It can be used in Education & Training area proverbially.  

Sweep: It can generate “sweep” from the start frequency to the stop frequency during appointed sweep time (1 ms ~ 500 s) you specify. Sweeping can be generated by Sine, Square, Ramp or Arbitrary waveforms.

 

Burst: It can generate pulse sequence for a variety of waveform function, and the waveform could continuousely cycle within specific time or apply external gating signal.

 

 


Channel Coupling and Copy



Channel Coupling: Once you setup the base channel and the Frequency/Phase deviation of the two channels, the Frequency/Phase of the other one will vary with the base channel and will still keep the deviation you have selected.

Channel Copy: According to this function, the parameters from one channel could be copied to another channel with no change of the waveform shape.

Built-in Frequency Counter


The counter coulde be used to measure these parameters: frequency, period, duty cycle, positive pulse width and negative pulse width within the range of 100 mHz to 200 MHz. 
Two modes of counter are available:

Auto mode: The coupling mode, sensitivity, trigger level and the switch of high frequency reject could be set automatically.

Manual mode: DC/AC, sensitivity (low, mid, high), trigger level, the switch of high frequency reject could be set manually.

What's In The Box

  • Power Cord that fits the standard of destination country
  • CD (including User’s Guide and application software)
  • Quick Guide

Specifications

Frequency DG1022 DG1022A
Waveforms Sine, Square, Ramp, Triangle, Pulse, Noise, Arb
Sine 1 µHz ~ 20 MHz 1µHz ~ 25MHz
Square 1 µHz ~ 5 MHz 1 µHz ~ 5 MHz
Pulse 500 µHz ~ 3 MHz 500µHz ~ 5 MHz
Ramp/Triangle 1 µHz ~ 150 kHz 1 µHz ~ 500 kHz
White Noise 5 MHz bandwidth (-3 dB) 5 MHz bandwidth (-3 dB)
Arb. 1 µHz ~ 5 MHz 1µHz ~ 5MHz
Resolution 1 µHz
Accuracy ± 50 ppm in 90 days
± 100 ppm in 1 year
18°C ~ 28°C
Temperature Coefficient < 5 ppm/°C
Sine Wave Spectrum Purity CH1 CH2
Harmonic Distortion ≤1 Vpp >1 Vpp ≤1 Vpp >1 Vpp
DC-1 MHz -45 dBc -45 dBc -45 dBc -45 dBc
1 MHz - 5 MHz -45 dBc -40 dBc -45 dBc -40 dBc
5 MHz - 20 MHz -45 dBc -35 dBc -45 dBc -35 dBc
Total Harmonic Distortion DC ~ 20 kHz, 1 Vpp <0.2%
Spurious Signal
(non-harmonic)
DC ~ 1 MHz < -70 dBc
1 MHz ~ 10 MHz < -70 dBc + 6 dB/octave
Phase Noise 10kHz Offset, –108 dBc / Hz (typical)
Square Wave
Rise/Fall Time < 20 ns (10% ~ 90%), (typical, 1 kHz, 1 Vpp)
Overshoot < 5% (Typical, 1 kHz, 1 Vpp)
Duty Cycle 1 µHz ~ 3 MHz 20% ~ 80%
3 MHz (not contain) ~ 4 MHz 40% ~ 60%
4 MHz (not contain) ~ 5 MHz 50%
Asymmetry
(below 50% Duty Cycle)
1% of period + 20 ns (typical, 1 kHz, 1 Vpp)
Jitter 6 ns + 0.1% of period (typical, 1 kHz, 1 Vpp)
Ramp Wave
Linearity < 0.1% of peak output (typical, 1 kHz, 1 Vpp, 100% Symmetry)
Symmetry 0% to 100%
Pulse Wave
Pulse Width 2000 s max period; 20 ns min period; 1 ns resolution
Overshoot < 5%
Jitter 6 ns + 100 ppm of period
Arb Wave CH1 CH2
Waveform Length 4k points 1k points
Vertical Resolution 14 bits (including sign) 10 bits (including sign)
Sampling Rate 100 MSa/s 100 MSa/s
Minimum Rising /Falling Time 35 ns (Typical) 35 ns (typical)
Jitter (RMS) 6 ns + 30 ppm (typical) 6 ns + 30 ppm (typical)
Nonvolatile Storage
(Total:10 Waveforms)
10 waveforms 10 waveforms
Output Characteristics DG1022 DG1022A
Amplitude (50 Ω) CH1
2 mVpp ~ 10 Vpp
CH2
2 mVpp ~ 3 Vpp
CH1
=20MHz:
2 mVpp~10 Vpp;
>20MHz: 2
mVpp~5 Vpp;
CH2
2 mVpp ~ 3 Vpp
Vertical Accuracy (1 kHz Sine) [1] ± (2% of setting +2 mVpp) ± (2% of setting +2 mVpp)
Amplitude Flatness
(relative to 1 kHz, 5 Vpp
Sine wave) [1]
<100 kHz 0.1 dB
100 kHz ~ 5 MHz 0.15 dB
5 MHz ~ 20 MHz 0.3 dB
<100 kHz 0.1 dB
100 kHz ~ 5 MHz 0.15 dB
5 MHz ~ 20 MHz 0.3 dB
DC Offset CH1 CH2
Range (DC) 5 V (50 Ω)
10 V (High Z)
1.5 V (50 Ω)
3 V (High Z)
Offset Accuracy ± (2% of the |Offset Setting|
+ 2 mV)
± (2% of the |Offset Setting|
+ 2 mV)
Impedance 50 Ω (typical) 50 Ω (typical)
Protection [2] Short-circuit protected,
overload relay automatically
disables main output
Short-circuit protected
AM (CH1)
Carrier Waveforms Sine, Square, Ramp, Arb (except DC)
Source Internal/ External
Modulation Waveforms Sine, Square, UpRamp, DnRamp, Triangle, Noise, Arb (2 mHz to 20 kHz)
Depth 0% ~ 120%
FM (CH1
Carrier Waveforms Sine, Square, Ramp, Arb (except DC)
Source Internal/ External
Modulation Waveforms Sine, Square, UpRamp, DnRamp, Triangle, Noise, Arb (2 mHz to 20 kHz)
Frequency Deviation DC ~ 10 MHz
PM (CH1)
Carrier Waveforms Sine, Square, Ramp, Arb (except DC)
Source Internal/ External
Modulation Waveforms Sine, Square, UpRamp, DnRamp, Triangle, Noise, Arb (2 mHz to 20 kHz)
Phase Deviation 0 ~ 360°
FSK (CH1)
Carrier Waveforms Sine, Square, Ramp, Arb (except DC)
Source Internal/ External
Modulating Waveforms 50% duty cycle square (2 mHz to 50 kHz)
Sweep (CH1)
Carrier Waveforms Sine, Square, Ramp, Arb (except DC)
Type Linear or Logarithmic
Direction Up or Down
Sweep Time 1 ms to 500 s ± 0.1%
Trigger Source Internal/External/Manual
Burst (CH1)
Waveforms Sine, Square, Ramp, Pulse, Noise, Arb (except DC)
Types Count (1 to 50,000 periods), infinite, gated
Start Phase -180° to +180°
Internal Period 1 µs – 500 s ± 1%
Gate Source External Trigger
Trigger Source Internal/External/Manual
Rear Panel Connector [3]
External Modulation ± 5 Vpk = 100% modulation
5 kΩ input impedance
External Trigger TTL compatible
Trigger Input
Input Level TTL compatible
Slope Rising or falling (selectable)
Pulse Width > 100 ns
Input Impedance > 10 kΩ, DC coupled
Latency Sweep: < 500 µs (typical)
Burst: < 500 ns (typical)
Trigger Output
Electrical Level TTL compatible
Pulse Width > 400 ns (typical)
Output Impedance 50 Ω, DC coupled
Maximum Rate 1 MHz
Sync Output (CH1)
Electrical Level TTL compatible
Pulse Width > 50 ns (typical
Output Impedance 50 Ω (typical)
Maximum Frequency 2 MHz
Counter Specification
Function Frequency, period, positive/negative Pulse width, Duty cycle
Function Frequency, period, positive/negative Pulse width, Duty cycle
Frequency Range Single channel: 100 mHz ~ 200 MHz
Frequency Resolution 6 digits/second
Voltage Range and Sensitivity (non-modulation signal)
Auto mode 1 Hz ~ 200 MHz 200 mVpp ~ 5 Vpp
Manual mode DC coupled DC offset range
100 mHz ~ 100 MHz
100 MHz ~ 200 MHz
± 1.5 VDC
20 mVRMS ~ ± 5 Vac+dc
40 mVRMS ~ ± 5 Vac+dc
  AC coupled 1 Hz ~ 100 MHz
50 mVpp ~ ± 5 Vpp
100 MHz ~ 200 MHz
100 mVpp ~ ± 5 Vpp
Pulse width and Duty cycle Measure 1 Hz ~ 10 MHz (100 mVpp ~ 10 Vpp)
Input adjust Input impedance
Coupling mode
High frequency restrain
sensitivity
1 MΩ
AC, DC
High frequency noise restrain (HFR) On or Off
Low, Medium, High
Trigger mode The trigger level can adjust manually/ automatically
Trigger level range: ± 3 V (0.1% to 100%)
Resolution: 6 mV
General Specifications
Display
Display Type Black and White LCD Screen
Display Resolution 256 Horizontal x 64 Vertical
Grey Degree 4 Level Grey
Display Contrast (typical) 150 : 1
Backlight Brightness
(typical)
300 nit
Power Supply
Supply Voltage 100 ~ 240 VAC RMS , 45 ~ 440 Hz, CAT II
Power Consumption Less than 40 W
Fuse 2 A, T Level, 250 V
Environment
Ambient Temperature Operation: 10C ~ +40?
Non-operation: -20C ~ +60C
Cooling Method Natural cooling
Humidity Range Below +35C: =90% relative humidity
+35C~+40C: =60%relative humidity
Height above sea level Operation: below 3,000m
Non-operation: below 15,000m
Mechanism
Dimension Width
Height
Depth
232 mm
108 mm
288 mm
Weight Net Weight
Gross Weight
2.65 kg
4 kg
IP Protection
IP2X
Calibration Interval
One year suggested

Rigol DG1022 Product Specifications Summary:
(for full specs please see the full specs tab or the data sheet)

Generators / Counters/Function Generator Template

Channels2
Frequency Maximum20 Mhz
Frequency Minimum1 uHz (0.000001 Hz)
FunctionsNoise, Other, Pulse, Ramp, Sine, Square, Triangle 
Max Amplitude Vpp @ 50 ohms10 V
Arbitrary What's This?Yes
Sample Rate100 MSa/S
Screen Type LCD
Color ScreenNo
Digital Amplitude Resolution14 Bits
TriggeringYes
Counter that displays frequency on screen.Yes
Modulation TypesAM, FM, FSK, PWM
Graphical DisplayYes
Memory What's This?4 KP [kilopoints] (4 kB)
Direct Digital Synthesis (DDS)Yes
PC BasedYes

Test Equipment General Attributes

Unique Features100 MSa/s of sample rate, 14 bits of vertical resolution, 4k points of memory depth
Intuitionistic user interface, to be easy to use without specification
DDS technology: Output signals become more accurate and stable with lower distortion
10 standard waveforms: Sine, Square, Ramp, Pulse, Noise, Exponential Rise, Exponential Fall, Sinc, Cardiac, DC
Arbitray waveform defined by user
Versatile modulation and variety of waveforms: AM, FM, PM, FSK, Sweep, Burst
Warranty3 YEARS
Power Supply Voltage120V/220V Universal 
Data Logging What's This?No
Product Weight4 KILOS (8.82 LBS) 
Product Height108 IN
Product Length288 IN
Product Width232 IN
ECCN Number3A292
HTS/Schedule B Number8543.20.0000
Other Information

Standard Waveforms: Sine, Square, Ramp, Pulse, Noise, Exponential Rise, Exponential Fall, Sinc, Cardiac, DC

Waveform Length: 2 to 4K points

Non-Volatile Memory: Maximum 4 waveforms

Frequency: 500 ?Hz ~ 3 MHz

Pulse Width: 20.0 ns to 1999.9 s

Vertical Resolution: 14 bits

Sample Rate: 100 MSa/s

Sine: 1 ?Hz ~ 20 MHz

Square: 1 ?Hz ~ 5 MHz

Pulse: 500 ?Hz ~ 3 MHz

Ramp: 1 ?Hz ~ 150 kHz

White Noise: 5 MHz of bandwidth

Arbitrary Waveform: 1?Hz ~ 3 MHz

Resolution: 1 ?Hz

Amplitude (50 O): 20 mVpp to 10 Vpp

Accuracy (100 kHz): ? 1% of setting ? 1 mVpp

Carrier Waveforms: Sine, Square, Ramp, Arbitrary Waveform

Modulating Waveforms: Sine, Square, Ramp, Triangle,Noise, Arbitrary Waveform(2 mHz to 20 kHz)

Modulating Depth: 0% ~ 120%

Modulating Waveforms: Sine, Square, Ramp, Arbitrary Waveform

Modulating Frequency: Sine, Square, Ramp, Triangle,Noise, Arbitrary Waveform(2 mHz to 20 kHz)

Deviation: DC to 5 MHz

Carrier Waveforms: Sine, Square, Ramp, Arbitrary Waveform

Modulating Waveforms: 50% duty cycle Square(2 mHz to 50 kHz)

Carrier Waveforms: Sine, Square, Ramp, Arbitrary Waveform

Modulating Frequency: Sine, Square, Ramp, Triangle,Noise, Arbitrary Waveform(2 mHz to 20 kHz)

Phase Deviation: 0?~ 360?

Carrier Waveforms: Sine, Square, Ramp, Arbitrary Waveform

Type: Linear or Logarithmic

Direction: Up or Down

Sweep Time: 1 ms ~ 500 s? 1%

Trigger Source: Manual/Internal/External

Marker: Fall Edge of Sync Signal(frequency alterable)

Waveforms: Sine, Square, Ramp, Pulse, Noise, Arbitrary Waveform

Type: count 1 to 50,000 cycles, infinite,gated

Start/Stop Phase: -360?~ +360?

Internal Period: 1 ?s to 500 s ? 0.1%

Gated Source: External Trigger

Trigger Source: Manual/Internal/External

Measurement Functions: Frequency,Period,Pulse width(positive?negative),Duty cycle

Frequency Range: Single channel: 100 mHz ~ 200MHz

Frequency Resolution: 6 digit/s

Clock Reference: 10 MHz

Standard I/O: USB Host,USB Device

Internal Help System: Chinese/English

Power: Worldwide Use, 100~240 VACRMS/ 40 W Max

Weight: 2.7 kg

Type: Black and White LCD Screen

Resolution: 256 Horizontal x 64 Vertical

Grey Degree: 4 Grey Level

Contrast (typical): 150 : 1

Light (typical): 300 nit

Supply: 100-240 VACRMS, 45-440Hz, CAT II

Consumption: Less than 40W

Fuse: 2A, T Level , 250V

Temperature Range: Operation:10~+40??

Cooling: Natural cooling

Humidity Range: Below +35?:=90% relative humidity

Height Range: Operation : below 3,000m

Width: 232mm

Height: 108mm

Depth: 288mm

Package excluded Weight: 2.65 Kg

Package Included Weight: 4Kg

IP Protection: IP2X

Calibration Interval: One year suggested

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