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Rigol DG831 35MHz Single-Channel Function / Arbitrary Waveform Generator

Original price was: £307.00.Current price is: £275.00. (£330.00 inc VAT)

5 in stock (can be backordered)

Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)

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SKU: DG831 Categories: , ,

Description


Rigol DG831 Function Generator

The DG831 is a 1CH, 35MHz Function Generator with a maximum sampling rate of 125MSa/s. The Rigol DG800 series offers a user-friendly and high-performance function/arbitrary waveform generator solution at a very attractive price. Each instrument provides many functions including; function generator, arbitrary waveform generator, noise source, pulse generator, harmonics generator, analogue / digital modulator and frequency counter. Any Rigol DG800 series function/arbitrary waveform generator would be a valuable asset in any home, business or education laboratory.

Features:

  • Unique SiFiII (Signal Fidelity II) technology
  • Two fully functional and independent channels (optional upgrade on single-channel models)
  • Maximum frequency 35MHz
  • 125MSa/s sample rate
  • 16-bit vertical resolution
  • Basic waveforms: Sine, square, ramp, pulse, noise, DC, dual-tone
  • Advanced waveforms: PRBS, RS232, sequence
  • 160 built-in arbitrary waveforms
  • Up to 8Mpts (optional) arbitrary waveform memory, 2Mpts standard
  • Supported modulation: AM, FM, PM, ASK, FSK, PSK & PWM
  • Intuitive arbitrary waveform editing software for PC
  • ±1ppm frequency stability
  • Phase noise <-105dBc/Hz @ 10kHz (f = 10MHz)
  • Built-in 7 digit counter up to 240MHz
  • Built-in 8th order harmonics generator
  • Waveform summing function
  • 4.3″ TFT LCD colour touch-screen display (480 x 272), 16M colours
  • Connectivity… USB Host & Device, (USB-LAN optional)
  • Standard accessories… UK & European mains leads, BNC cable (25MHz & 35MHz models only), quick guide
  • Optional accessories… 40dB attenuator, USB to LAN module
  • Other options include… Single-to-dual channel upgrade licence, memory depth upgrade (to 8Mpts) licence, Telonic Standard Calibration (traceable to UK national standards), RCL 17025 Calibration

Rigol DG800 Function Generator Comparison Table

MODEL Channels Maximum Frequency Sample Rate Accuracy Built-In Waveforms Modulation Connections
DG811 1 10MHz 125MSa/s ±1ppm 7-off Basic,
3-off Advanced,
160-off Arbitrary		 AM, FM, PM, ASK, FSK, PSK and PWM USB Host&Device (std.)
USB-LAN (opt.)
DG812 2 10MHz 125MSa/s ±1ppm 7-off Basic,
3-off Advanced,
160-off Arbitrary		 AM, FM, PM, ASK, FSK, PSK and PWM USB Host&Device (std.)
USB-LAN (opt.)
DG821 1 25MHz 125MSa/s ±1ppm 7-off Basic,
3-off Advanced,
160-off Arbitrary		 AM, FM, PM, ASK, FSK, PSK and PWM USB Host&Device (std.)
USB-LAN (opt.)
DG822 2 25MHz 125MSa/s ±1ppm 7-off Basic,
3-off Advanced,
160-off Arbitrary		 AM, FM, PM, ASK, FSK, PSK and PWM USB Host&Device (std.)
USB-LAN (opt.)
DG831 1 35MHz 125MSa/s ±1ppm 7-off Basic,
3-off Advanced,
160-off Arbitrary		 AM, FM, PM, ASK, FSK, PSK and PWM USB Host&Device (std.)
USB-LAN (opt.)
DG832 2 35MHz 125MSa/s ±1ppm 7-off Basic,
3-off Advanced,
160-off Arbitrary		 AM, FM, PM, ASK, FSK, PSK and PWM USB Host&Device (std.)
USB-LAN (opt.)

Product Images

Product Videos

YouTube Video
RIGOL's DG800 and DG900 series Arbitrary Function Generators
YouTube Video
DG800 and DG900 Series User Interface

Documentation

Datasheet

Rigol DG800 Datasheet

 

User Guide

Rigol DG800 User Guide

 

Application Notes

SiFi 2 Technology and 16 Bit Resolution App Note

 

Specification DG811 DG812 DG821 DG822 DG831 DG832
Channels 1 2 1 2 1 2
Max. Frequency 10MHz 10MHz 25MHz 25MHz 35MHz 35MHz
Sample Rate 125 MSa/s 125 MSa/s 125 MSa/s 125 MSa/s 125 MSa/s 125 MSa/s
Waveform DG811 DG812 DG821 DG822 DG831 DG832
Basic Waveforms Sine, Square, Ramp, Pulse,
Noise, DC, Dual-tone		 Sine, Square, Ramp, Pulse,
Noise, DC, Dual-tone		 Sine, Square, Ramp, Pulse,
Noise, DC, Dual-tone		 Sine, Square, Ramp, Pulse,
Noise, DC, Dual-tone		 Sine, Square, Ramp, Pulse,
Noise, DC, Dual-tone		 Sine, Square, Ramp, Pulse,
Noise, DC, Dual-tone
Advanced Waveforms PRBS, RS232, Sequence PRBS, RS232, Sequence PRBS, RS232, Sequence PRBS, RS232, Sequence PRBS, RS232, Sequence PRBS, RS232, Sequence
Built-in Arbitrary Waveforms 160 types of waveforms, including Sinc, Exponential Rise, Exponential Fall, ECG, Gauss, HaverSine, Lorentz, etc. 160 types of waveforms, including Sinc, Exponential Rise, Exponential Fall, ECG, Gauss, HaverSine, Lorentz, etc. 160 types of waveforms, including Sinc, Exponential Rise, Exponential Fall, ECG, Gauss, HaverSine, Lorentz, etc. 160 types of waveforms, including Sinc, Exponential Rise, Exponential Fall, ECG, Gauss, HaverSine, Lorentz, etc. 160 types of waveforms, including Sinc, Exponential Rise, Exponential Fall, ECG, Gauss, HaverSine, Lorentz, etc. 160 types of waveforms, including Sinc, Exponential Rise, Exponential Fall, ECG, Gauss, HaverSine, Lorentz, etc.
Frequency Characteristics DG811 DG812 DG821 DG822 DG831 DG832
Sine 1 μHz to 10 MHz 1 μHz to 10 MHz 1 μHz to 25MHz 1 μHz to 25MHz 1 μHz to 35MHz 1 μHz to 35MHz
Square 1 μHz to 5 MHz 1 μHz to 5 MHz 1 μHz to 10 MHz 1 μHz to 10 MHz 1 μHz to 10 MHz 1 μHz to 10 MHz
Ramp 1 μHz to 200 kHz 1 μHz to 200 kHz 1 μHz to 500 kHz 1 μHz to 500 kHz 1 μHz to 1 MHz 1 μHz to 1 MHz
Pulse 1 μHz to 5 MHz 1 μHz to 5 MHz 1 μHz to 10 MHz 1 μHz to 10 MHz 1 μHz to 10 MHz 1 μHz to 10 MHz
Harmonic 1 μHz to 5 MHz 1 μHz to 5 MHz 1 μHz to 10 MHz 1 μHz to 10 MHz 1 μHz to 15MHz 1 μHz to 15MHz
PRBS 2 kbps to 10 Mbps 2 kbps to 10 Mbps 2 kbps to 20 Mbps 2 kbps to 20 Mbps 2 kbps to 30 Mbps 2 kbps to 30 Mbps
Dual-Tone 1 μHz to 10 MHz 1 μHz to 10 MHz 1 μHz to 20 MHz 1 μHz to 20 MHz 1 μHz to 20 MHz 1 μHz to 20 MHz
RS232 baud rate range: 9600, 14400, 19200, 38400, 57600, 115200, 128000, 230400 baud rate range: 9600, 14400, 19200, 38400, 57600, 115200, 128000, 230400 baud rate range: 9600, 14400, 19200, 38400, 57600, 115200, 128000, 230400 baud rate range: 9600, 14400, 19200, 38400, 57600, 115200, 128000, 230400 baud rate range: 9600, 14400, 19200, 38400, 57600, 115200, 128000, 230400 baud rate range: 9600, 14400, 19200, 38400, 57600, 115200, 128000, 230400
Sequence 2 k to 30 MSa/s 2 k to 30 MSa/s 2 k to 30 MSa/s 2 k to 30 MSa/s 2 k to 30 MSa/s 2 k to 30 MSa/s
Noise (-3dB) 100 MHz bandwidth 100 MHz bandwidth 100 MHz bandwidth 100 MHz bandwidth 100 MHz bandwidth 100 MHz bandwidth
Arbitrary Waveform 1 μHz to 5 MHz 1 μHz to 5 MHz 1 μHz to 10MHz 1 μHz to 10MHz 1 μHz to 10MHz 1 μHz to 10MHz
Resolution 1 μHz 1 μHz 1 μHz 1 μHz 1 μHz 1 μHz
Accuracy ±(1 ppm of the setting value + 10 pHz), 18℃ to 28℃ ±(1 ppm of the setting value + 10 pHz), 18℃ to 28℃ ±(1 ppm of the setting value + 10 pHz), 18℃ to 28℃ ±(1 ppm of the setting value + 10 pHz), 18℃ to 28℃ ±(1 ppm of the setting value + 10 pHz), 18℃ to 28℃ ±(1 ppm of the setting value + 10 pHz), 18℃ to 28℃
General Specifications DG811 DG812 DG821 DG822 DG831 DG832
Power Voltage 100 V to 127 V (45 Hz to 440 Hz)
100 V to 240 V (45 Hz to 65Hz)		 100 V to 127 V (45 Hz to 440 Hz)
100 V to 240 V (45 Hz to 65Hz)		 100 V to 127 V (45 Hz to 440 Hz)
100 V to 240 V (45 Hz to 65Hz)		 100 V to 127 V (45 Hz to 440 Hz)
100 V to 240 V (45 Hz to 65Hz)		 100 V to 127 V (45 Hz to 440 Hz)
100 V to 240 V (45 Hz to 65Hz)		 100 V to 127 V (45 Hz to 440 Hz)
100 V to 240 V (45 Hz to 65Hz)
Power Consumption Lower than 30 W Lower than 30 W Lower than 30 W Lower than 30 W Lower than 30 W Lower than 30 W
Display 4.3-inch TFT LCD touch screen 4.3-inch TFT LCD touch screen 4.3-inch TFT LCD touch screen 4.3-inch TFT LCD touch screen 4.3-inch TFT LCD touch screen 4.3-inch TFT LCD touch screen
Resolution 480 horizontal × RGB × 272 vertical resolution 480 horizontal × RGB × 272 vertical resolution 480 horizontal × RGB × 272 vertical resolution 480 horizontal × RGB × 272 vertical resolution 480 horizontal × RGB × 272 vertical resolution 480 horizontal × RGB × 272 vertical resolution
Colour 16 M 16 M 16 M 16 M 16 M 16 M
Temperature Range Operating: 0℃ to 45℃
Non-operating: -40℃ to 60℃		 Operating: 0℃ to 45℃
Non-operating: -40℃ to 60℃		 Operating: 0℃ to 45℃
Non-operating: -40℃ to 60℃		 Operating: 0℃ to 45℃
Non-operating: -40℃ to 60℃		 Operating: 0℃ to 45℃
Non-operating: -40℃ to 60℃		 Operating: 0℃ to 45℃
Non-operating: -40℃ to 60℃
Cooling Method Natural air cooling Natural air cooling Natural air cooling Natural air cooling Natural air cooling Natural air cooling
Humidity Range Below 30℃: ≤95%RH
30℃ to 40℃: ≤75%RH
40℃ to 50℃: ≤45%RH		 Below 30℃: ≤95%RH
30℃ to 40℃: ≤75%RH
40℃ to 50℃: ≤45%RH		 Below 30℃: ≤95%RH
30℃ to 40℃: ≤75%RH
40℃ to 50℃: ≤45%RH		 Below 30℃: ≤95%RH
30℃ to 40℃: ≤75%RH
40℃ to 50℃: ≤45%RH		 Below 30℃: ≤95%RH
30℃ to 40℃: ≤75%RH
40℃ to 50℃: ≤45%RH		 Below 30℃: ≤95%RH
30℃ to 40℃: ≤75%RH
40℃ to 50℃: ≤45%RH
Altitude Operating: below 3,000 meters
Non-operating: below 15,000 meters		 Operating: below 3,000 meters
Non-operating: below 15,000 meters		 Operating: below 3,000 meters
Non-operating: below 15,000 meters		 Operating: below 3,000 meters
Non-operating: below 15,000 meters		 Operating: below 3,000 meters
Non-operating: below 15,000 meters		 Operating: below 3,000 meters
Non-operating: below 15,000 meters
Dimensions (W×H×D) 237.4 mm × 97 mm × 268 mm 237.4 mm × 97 mm × 268 mm 237.4 mm × 97 mm × 268 mm 237.4 mm × 97 mm × 268 mm 237.4 mm × 97 mm × 268 mm 237.4 mm × 97 mm × 268 mm
Weight Package excluded: 1.75 kg
Package included: 2.85 kg		 Package excluded: 1.75 kg
Package included: 2.85 kg		 Package excluded: 1.75 kg
Package included: 2.85 kg		 Package excluded: 1.75 kg
Package included: 2.85 kg		 Package excluded: 1.75 kg
Package included: 2.85 kg		 Package excluded: 1.75 kg
Package included: 2.85 kg
Interface USB Host, USB Device, and USB-GPIB USB Host, USB Device, and USB-GPIB USB Host, USB Device, and USB-GPIB USB Host, USB Device, and USB-GPIB USB Host, USB Device, and USB-GPIB USB Host, USB Device, and USB-GPIB
Calibration Interval 1 year (recommended) 1 year (recommended) 1 year (recommended) 1 year (recommended) 1 year (recommended) 1 year (recommended)

Note*

Specifications are liable to change. For the full list of Specifications, please see the products datasheet located under the ‘Documentation’ tab.

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