Arbitrary Waveform / Function Generator Rigol DG5251
Overview
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Description
Rigol DG5251 arbitrary waveform / function generator adopts DDS technology which provides stable, high-precision, pure and low distortion signals. The excellent system features, user friendliness and versatile functions combination makes this arbitrary waveform / function generator a perfect solution for IC, serial bus and in-circuit function tests, simulation of sensors and natural environment signals. Rigol DG5251 single channel arbitrary waveform / function generator has an intuitive user interface and simple front panel layout and instructions. Versatile terminals, direct graph interface, built-in instructions and help system have hugely simplified the operation process, therefore the users do not have to spend much time learning before they can use the generator proficiently.
Rigol DG5251 Arbitrary Waveform / Function Generator User Manuals
Download Rigol DG5251 arbitrary waveform / function generator user manual
Download additional information about Rigol DG5251 arbitrary waveform / function generator
Download programming guide for Rigol DG5251 arbitrary waveform / function generator
Download quick guide for Rigol DG5251 arbitrary waveform / function generator
Rigol DG5251 Arbitrary Waveform / Function Generator Features
- 4.3″, 16M true color TFT LCD
- 250 MHz maximum sine output frequency
- 1 GSa/s sample rate
- 14 bits resolution
- Optional 16+2 channels digital output module, external power amplifier and frequency hopping support
- DDS technology: output signals become more accurate and stable with lower distortion
- 14 standard waveform functions
- Sine
- Pulse
- Square
- Ramp
- Noise
- Sinc
- Exponential rise
- Exponential fall
- ECG
- Gauss
- Haversine
- Lorentz
- Dual tones
- DC
- Arbitrary waveform editing
- Versatile modulation modes
- AM
- FM
- PM
- FSK
- ASK
- PSK
- PWM
- Sweep
- Burst
- User-defined IQ vector signal modulation and IQ baseband/IF source output support
- Versatile input and output: external modulation source, clock input/output (10 MHz), trigger input/output, waveforms output, synchronous signal output
- 1 GB flash memory
- Double USB hosts, USB device, LAN, and GPIB (IEEE-488.2)
- USB flash device storage for FAT files
- PictBridge printer and remote control through 10/100M Ethernet web support
- LXI-C instrument standards (Version 1.2) compliant
- Waveform editing PC software
Rigol DG5251 Arbitrary Waveform / Function Generator Technical Specifications
Model | DG5352 | DG5351 | DG5252 | DG5251 | DG5102 | DG5101 |
---|---|---|---|---|---|---|
Number of channels | 2 | 1 | 2 | 1 | 2 | 1 |
Maximum frequency | 350 MHz | 250 MHz | 100 MHz | |||
Sample rate | 1 GSa/s | |||||
Standard waveforms | ||||||
Waveforms | Sine, Square, Ramp, Pulse, Noise Sinc, Exponential Rise, Exponential Fall, ECG, Gauss, HaverSine, Lorentz, Dual-Tone, DC |
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Sine | 1 μHz to 350 MHz | 1 μHz to 250 MHz | 1 μHz to 100 MHz | |||
Square | 1 μHz to 120 MHz | 1 μHz to 100 MHz | ||||
Pulse | 1 μHz to 50 MHz | |||||
Ramp | 1 μHz to 5 kHz | 1 μHz to 3 MHz | ||||
Arb | 1 μHz to 50 MHz | |||||
White noise | 250 MHz | 100 MHz | ||||
Resolution | 1 μHz | |||||
Sine wave spectral purity | ||||||
Harmonic distortion | Typical (0 dBm) | |||||
<100 MHz: ≤−45 dBc | ||||||
<100 MHz: ≤−35 dBc | – | |||||
Total harmonic distortion | <0.5% (10 Hz to 20 kHz, 0 dBm) | |||||
Spurious (non-harmonic) | Typical (0 dBm) | |||||
<100 MHz: ≤−50 dBc | ||||||
<100MHz: −50 dBc + 6dBc/octave | – | |||||
Phase noise | Typical (0 dBm, 10 kHz deviation) | |||||
10 MHz: <-110 dBc | ||||||
Square wave characteristic | ||||||
Rise/fall time | Typical value ( 1 Vpp) | |||||
<2.5 ns | < 3 ns | |||||
Overshoot | <5% | |||||
Duty cycle | ≤10 MHz: 20% to 80% | |||||
10 MHz to 40 MHz: 40% to 60% | ||||||
>40 MHz: 50% (fixed) | ||||||
Asymmetry | 1% of the period + 5 ns | |||||
Jitter (rms) | ≤30 MHz: 10 ppm + 500 ps | |||||
>30 MHz: 500 ps | ||||||
Ramp wave characteristics | ||||||
Linearity | ≤0.5% of peak output | |||||
Symmetry | 0% to 100% | |||||
Pulse wave characteristics | ||||||
Period | 20 ns to 1,000,000 ns | |||||
Pulse width | 4 ns to 1,000,000 ns | |||||
Variable edge time | 2.5 ns to 1 ms | |||||
Overshoot | <5% | |||||
Jitter (rms) | 10 ppm + 500 ps | |||||
Arbitrary wave characteristics | ||||||
Waveform length | 2 to 128M points | |||||
Amplitude accuracy | 14 bits | |||||
Sample rate | from 2 to 16k points memory length: 1 GSa/s (fixed) | |||||
from 16k to 128M points memory length: ≤1 GSa/s (variable) | ||||||
Minimum rising /falling time | ≤3 ns | |||||
Jitter (RMS) | 3 ns | |||||
Mode | internal, play | |||||
Interpolation method | close, linear, spline | |||||
Edit method | edit point, edit block | |||||
Non-volatile storage | 1 GB | |||||
Output characteristics | ||||||
Flatness (typical: sine, 1.25 Vpp, 50 Ω) | ≤10 MHz: ±0.1 dB | |||||
10 MHz to 60 MHz: ±0.2 dB | ||||||
60 MHz to 100 MHz: ±0.4 dB | ||||||
100 MHz to 250 MHz: ±1.0 dB | – | |||||
>250 MHz: ±1.5 dB | – | |||||
Range | ≤100 MHz: 5 mVpp to 10 Vpp | |||||
≤300 MHz: 5 mVpp to 5 Vpp | – | |||||
≤350 MHz: 5 mVpp to 2 Vpp | – | |||||
Amplitude accuracy (1 kHz) |
± 1% of setting + 1 mVPP | |||||
Resolution | 0.1 mV or 4 digits | |||||
DC offset | ||||||
Range (peak AC + DC) |
±5 Vp | |||||
Accuracy | 1% of setting + 5 mV + 0.5% of the amplitude | |||||
Waveform output | ||||||
Impedance | 50 Ω (typical) | |||||
Protection | over-temperature protected, short-circuit protected, overload relay automatically disables main output | |||||
AM modulation | ||||||
Carrier waveforms | Sine, Square, Ramp, Arb (except for DC) | |||||
Source | internal/ external | |||||
Modulating waveforms | Sine, Square, Ramp, Noise, Arb (2 mHz to 50 kHz) | |||||
Depth | 0% to 120% | |||||
FM modulation | ||||||
Carrier waveforms | Sine, Square, Ramp, Arb (except for DC) | |||||
Source | internal/ external | |||||
Modulating waveforms | Sine, Square, Ramp, Noise, Arb (2 mHz to 50 kHz) | |||||
PM modulation | ||||||
Carrier waveforms | Sine, Square, Ramp, Arb (except for DC) | |||||
Source | internal/ external | |||||
Modulating waveforms | Sine, Square, Ramp, Noise, Arb (2 mHz to 50 kHz) | |||||
Phase deviation | 0 ∼ 360° | |||||
ASK modulation | ||||||
Carrier waveforms | Sine, Square, Ramp, Arb (except for DC) | |||||
Source | internal/ external | |||||
Modulating waveforms | square with 50% duty cycle (2 mHz to 1 MHz) | |||||
FSK modulation | ||||||
Carrier waveforms | Sine, Square, Ramp, Arb (except for DC) | |||||
Source | internal/ external | |||||
Modulating waveforms | square with 50% duty cycle (2 mHz to 1 MHz) | |||||
PSK modulation | ||||||
Carrier waveforms | Sine, Square, Ramp, Arb (except for DC) | |||||
Source | internal/ external | |||||
Modulating waveforms | square with 50% duty cycle (2 mHz to 1 MHz) | |||||
PWM modulation | ||||||
Carrier waveforms | Pulse | |||||
Source | internal/ external | |||||
Modulating waveforms | square with 50% duty cycle (2 mHz to 1 MHz) | |||||
IQ modulation | ||||||
Carrier waveform | Sine (max. 200 MHz) | Sine (max. 100 MHz) | ||||
Source | internal/ external | |||||
Code pattern | PN sequence, 4 bit code pattern, user | |||||
IQ mapping | 4QAM, 8QAM, 16QAM, 32QAM, 64QAM, BPSK, QPSK, OQPSK, 8PSK, 16PSK, user | |||||
Code rate | 1 bps to 1 Mbps | |||||
Sweep | ||||||
Carrier waveforms | Sine, Square, Ramp, Arb | |||||
Type | linear, logarithmic, step | |||||
Direction | up or down | |||||
Sweep time | 1 ms to 300 s | |||||
Hold/return time | 0 ms to 300 s | |||||
Source | internal/ external/ manual | |||||
Start/stop frequency | 1 μHz to 250 MHz | 1 μHz to 100 MHz | ||||
Burst | ||||||
Waveforms | Sine, Square, Ramp, Pulse, Noise, Arb (except for DC) | |||||
Burst count | 1 to 1,000,000 periods or infinite | |||||
Start phase | 0° to +360° | |||||
Internal period | 2 μs to 500 s | |||||
Gate source | external trigger | |||||
Trigger source | internal/ external/ manual | |||||
Trigger delay | 0 ns to 85 s | |||||
Trigger output | ||||||
Level | TTL-compatible | |||||
Pulse width | >60 ns | |||||
Maximum rate | 1 MHz | |||||
Clock reference | ||||||
Phase offset range | 0° to +360° | |||||
Resolution | 0.001° | |||||
Sync output | ||||||
Level | TTL-compatible | |||||
Impedance | 50 Ω, nominal | |||||
External reference input | ||||||
Lock range | 10 MHz ± 50 Hz | |||||
Level | 632 mVpp (0 dBm), nominal value | |||||
Lock time | <2 s | |||||
Internal reference output | ||||||
Frequency | 10 MHz | |||||
Level | 632 mVpp (0 dBm), nominal value | |||||
General specifications | ||||||
Interfaces | USB host (×2), USB device, GPIB, LAN | |||||
IP protection | IP2X | |||||
Display | 4.3″ TFT LCD | |||||
Power | 100 to 240 V AC RMS, 45 to 440 Hz |
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Power consumption | < 125 W | |||||
Dimensions, mm | 230 × 106 × 501 | |||||
Weight | 4.3 kg |
Rigol DG5251 Arbitrary Waveform / Function Generator Package
- Waveform generator Rigol DG5251
- Power cord
- USB cable
- BNC cable
- SMB(F)-BNC(M) cable
Specifications
Channels |
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Max. signal frequency |
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