RIGOL DG821 Function/Arbitrary Waveform Generator, 1 Channel, 25 MHz

Model: DG821

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RIGOL DG821 Function/Arbitrary Waveform Generator, 1 Channel, 25 MHz-

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RIGOL DG821 Function/Arbitrary Waveform Generator, 1 Channel, 25 MHz

Model: DG821

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Featuring a single channel generator with innovative SiFi technology, which generates the arbitrary waveforms point by point, recovers the signal without distortion, accurate/adjustable sample rate, and jitter of all output waveforms as low as 200 ps. Offers a sample rate of 125 MSa/s, a frequency of 25 MHz, as well as 2 Mpts of memory depth.

Your Price	$369.00 USD
Availability	2 to 3 Weeks
Quantity

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RIGOL DG821 Offers

Features

Frequency of 25 MHz
Single channel
Unique SiFi II (Signal Fidelity II) technology:
- Generate the arbitrary waveforms point by point
- Recover the signal without distortion
- Sample rate is accurate and adjustable
- Jitter of all the output waveforms (including Sine, Pulse, etc.) as low as 200 ps
- Multiple filters, supporting the dynamic adjustment of the edge time
2 Mpts memory depth
High frequency stability: ±1 ppm; low phase noise: -105 dBc/Hz
Built-in high-order harmonic generator (at most 8-order harmonics)
Built-in 7 digits/s, 240 MHz bandwidth full featured frequency counter
Up to 160 built-in arbitrary waveforms
Sample rate up to 125 MSa/s, vertical resolution 16 bits
Arbitrary waveform sequence editing function available; arbitrary waveforms also can be generated through the PC software
Various analog and digital modulation functions: AM, FM, PM, ASK, FSK, PSK, and PWM
Standard waveform combine function, capable of outputting specified waveforms combined with the basic waveforms
Standard channel tracking function, when enabled, all the parameters of both channels are updated based on users' configurations
USB Host&Device interface (standard); USB-GPIB function supported
4.3" TFT color touch screen
Touch-enabled UI design - supports the tap and drag operation gestures (you can also use the keyboard to complete the parameter settings)
RS232, PRBS, and Dualtone outputs supported

Applications

Engineering
Medical electronics
Auto electronics
Math processing

RIGOL DG821 Specifications

Key Specifications
Channels	1
Maximum Frequency	25 MHz
Sample Rate	125 MSa/s
Waveform
Basic	Sine, Square, Ramp, Pulse, Noise, DC, Dual-tone
Advanced	PRBS, RS232, Sequence
Built-In	160 types of waveforms, including Sinc, Exponential Rise, Exponential Fall, ECG, Gauss, HaverSine, Lorentz, etc.
General Specifications
Power Supply	Voltage: 100 to 127 V (45 to 440 Hz); 100 to 240 V (45 to 65 Hz) Consumption: Lower than 30 W
Display	Type: 4.3" TFT LCD touch screen Resolution: 480 horizontal × RGB × 272 vertical resolution Color: 16 M
Environmental	Temperature Range (operating): 32 to 113°F (0 to 45°C) Cooling Method: Fan cooled
Dimensions	9.37 x 3.82 x 10.49" (238 x 97 x 266.6 mm)
Weight	3.86 lbs (1.75 kg)
Interface	USB Host, USB Device, and USB-GPIB
IP Protection	IP2X
Certification
EMC	Compliant with EN61326-1:2006 IEC 61000-3-2:2000 - ±4.0 kV (contact discharge); ±4.0 kV (air discharge) IEC 61000-4-3:2002 - 3 V/m (80 MHz to 1 GHz); 3 V/m (1.4 to 2 GHz); 1 V/m (2.0 to 2.7 GHz) IEC 61000-4-4:2004 - 1 kV power line IEC 61000-4-5:2001 - 0.5 kV (phase-to-neutral voltage); 0.5 kV (phase-to-earth voltage); 1 kV (neutral-to-earth voltage) IEC 61000-4-6:2003 - 3 V, 0.15 to 80 MHz IEC 61000-4-11:2004 - Voltage dip: 0% UT during half cycle; 0% UT during 1 cycle; 70% UT during 25 cycles; Short interruption: 0% UT during 1 cycle
Electrical Safety	Complies with USA: UL 61010-1:2012; Canada: CAN/CSA-C22.2 No. 61010-1-2012 EN 61010-1:2010

Click here for complete specifications on the RIGOL DG821

What's included with the RIGOL DG821

Function/Arbitrary Waveform Generator
Power Cord
BNC Cable
Quick Guide
Warranty Card

datasheet for the RIGOL DG821 Function/Arbitrary Waveform Generator, 1 Channel, 25 MHz manual for the RIGOL DG821 Function/Arbitrary Waveform Generator, 1 Channel, 25 MHz

Click on a category to view a selection of compatible accessories with the RIGOL DG821 Function/Arbitrary Waveform Generator, 1 Channel, 25 MHz.

Upgrades

RIGOL DG800-DCH Single to Dual Channel Upgrade for the DG831, 821, and 811 DG800-DCH

For use to extend the DG831, 821, and the 811 functions/arbitrary waveform generator models into two signal output channels.

RIGOL DG800-ARB8M Memory Depth Upgrade Option for the DG800 series, 8 Mpts DG800-ARB8M

Offers an additional memory depth of 8 Mpts and is for use with the DG800 function/arbitrary waveform generator models.

Attenuators

RIGOL RA5040K Attenuator, 40dB RA5040K

For RIGOL oscilloscopes or generators.

Ask a question about RIGOL DG821 Function/Arbitrary Waveform Generator, 1 Channel, 25 MHz

Customer Reviews for the RIGOL DG821

Description ➕➖

RIGOL DG821 Offers

Features

Frequency of 25 MHz
Single channel
Unique SiFi II (Signal Fidelity II) technology:
- Generate the arbitrary waveforms point by point
- Recover the signal without distortion
- Sample rate is accurate and adjustable
- Jitter of all the output waveforms (including Sine, Pulse, etc.) as low as 200 ps
- Multiple filters, supporting the dynamic adjustment of the edge time
2 Mpts memory depth
High frequency stability: ±1 ppm; low phase noise: -105 dBc/Hz
Built-in high-order harmonic generator (at most 8-order harmonics)
Built-in 7 digits/s, 240 MHz bandwidth full featured frequency counter
Up to 160 built-in arbitrary waveforms
Sample rate up to 125 MSa/s, vertical resolution 16 bits
Arbitrary waveform sequence editing function available; arbitrary waveforms also can be generated through the PC software
Various analog and digital modulation functions: AM, FM, PM, ASK, FSK, PSK, and PWM
Standard waveform combine function, capable of outputting specified waveforms combined with the basic waveforms
Standard channel tracking function, when enabled, all the parameters of both channels are updated based on users' configurations
USB Host&Device interface (standard); USB-GPIB function supported
4.3" TFT color touch screen
Touch-enabled UI design - supports the tap and drag operation gestures (you can also use the keyboard to complete the parameter settings)
RS232, PRBS, and Dualtone outputs supported

Applications

Engineering
Medical electronics
Auto electronics
Math processing

Specifications ➕➖

RIGOL DG821 Specifications

Key Specifications
Channels	1
Maximum Frequency	25 MHz
Sample Rate	125 MSa/s
Waveform
Basic	Sine, Square, Ramp, Pulse, Noise, DC, Dual-tone
Advanced	PRBS, RS232, Sequence
Built-In	160 types of waveforms, including Sinc, Exponential Rise, Exponential Fall, ECG, Gauss, HaverSine, Lorentz, etc.
General Specifications
Power Supply	Voltage: 100 to 127 V (45 to 440 Hz); 100 to 240 V (45 to 65 Hz) Consumption: Lower than 30 W
Display	Type: 4.3" TFT LCD touch screen Resolution: 480 horizontal × RGB × 272 vertical resolution Color: 16 M
Environmental	Temperature Range (operating): 32 to 113°F (0 to 45°C) Cooling Method: Fan cooled
Dimensions	9.37 x 3.82 x 10.49" (238 x 97 x 266.6 mm)
Weight	3.86 lbs (1.75 kg)
Interface	USB Host, USB Device, and USB-GPIB
IP Protection	IP2X
Certification
EMC	Compliant with EN61326-1:2006 IEC 61000-3-2:2000 - ±4.0 kV (contact discharge); ±4.0 kV (air discharge) IEC 61000-4-3:2002 - 3 V/m (80 MHz to 1 GHz); 3 V/m (1.4 to 2 GHz); 1 V/m (2.0 to 2.7 GHz) IEC 61000-4-4:2004 - 1 kV power line IEC 61000-4-5:2001 - 0.5 kV (phase-to-neutral voltage); 0.5 kV (phase-to-earth voltage); 1 kV (neutral-to-earth voltage) IEC 61000-4-6:2003 - 3 V, 0.15 to 80 MHz IEC 61000-4-11:2004 - Voltage dip: 0% UT during half cycle; 0% UT during 1 cycle; 70% UT during 25 cycles; Short interruption: 0% UT during 1 cycle
Electrical Safety	Complies with USA: UL 61010-1:2012; Canada: CAN/CSA-C22.2 No. 61010-1-2012 EN 61010-1:2010