DHO4000
The DHO4000 Series provides improved signal integrity and capability with our latest oscilloscope technology. Our UltraVision III platform combined with a new ASIC chip design that provides true 12 bit samples makes the DHO4000 a great solution for high speed, high signal fidelity applications. With bandwidths from 200 MHz to 800 MHz, these 4 channel oscilloscopes have our best signal visualization capabilities for design and debug. Combine 500 Million points of memory, our new Ultra Acquire burst capture mode, and advanced analysis functions for the best signal fidelity value on the market.
Explore the DHO4000 Series Digital Oscilloscopes
High-resolution 12-bit
All DHO4000 series oscilloscopes are equipped with Rigol's second generation "Centaurus" chipset, which provides 12-bit support.This allows the DHO4000 series oscilloscopes to capture waveforms 16 times more accurately and clearly than their predecessors' 8-bit counterparts.
Industry-leading, low noise floor
18uVrms ultra-low noise floor (typical), cleaner signal.
UltraAcquire mode
Supports UltraAcquire mode as standard, up to 1,500,000 wfms/s waveform acquisition rate. Not a single abnormal signal is missed.
Flex knob button
The dual multi-function knob eliminates the complex switching steps of a single knob, resulting in more efficient interaction.
DHO4000
Model |
Analog Channels |
Vertical Resolution |
Bandwidth |
Real-time Sample Rate |
Max Memory Depth |
Waveform Capture Rate |
Price |
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| DHO4204 | 4 | 12 Bit | 200 MHz | 4 GSa/s | 250 Mpts | 50 Kwfms/s | $2,829 |
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| DHO4404 | 4 | 12 Bit | 400 MHz | 4 GSa/s | 250 Mpts | 50 Kwfms/s | $4,059 |
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| DHO4804 | 4 | 12 Bit | 800 MHz | 4 GSa/s | 250 Mpts | 50 Kwfms/s | $5,079 |
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DHO4000 Quick Guide
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DHO4000 User's Guide
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DHO Programming Guide
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DHO4000 Datasheet & Specs
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| How do I install UltraSigma Compatible software? | You will need to have Ultra Sigma installed first.
Contact Rigol for more information.
Ultra IQ provides modulation waveform editing for the DSG3000 series of RF sources.
Ultra Power provides instrument control and data collection for the Rigol DP series of power supplies.
Ultra Signal Studio is a legacy software package that provides arbitrary waveform creation, editing, and download capabilities for the Rigol DG4000 and DG5000 arbitrary waveform generators.
Ultra Station is a software package that provides arbitrary waveform creation, editing, and download capabilities for the Rigol DG1000Z, DG4000 and DG5000 arbitrary waveform generators.
Ultra Spectrum provides instrument control and spectrum analysis for Rigol DSA1000, 1000A, and 800 series Digital Spectrum Analyzers. |
| User's Guide for UltraSigma Software | UltraSigma is a VISA based communication and shell program that eases communication and remote control of instrumentation.
We have built a short user's guide to familiarize user's with the features of UltraSigma. |
 UltraSigma Instrument Connectivity Driver | Software for Communicating with instruments over VISA. UltraSigma is also a container and gateway for software such as Ultra Signal Studio, Ultra Spectrum, Ultra Power, and more. |
| C#.NET basic instrument communication example | Here is a short example on using National Instrument VISA and C#.NET to communicate with an instrument. |
| How do I install UltraSigma? | UltraSigma is a software installation that provides basic communications between a computer and an instrument using VISA.
It is also used to contain instrument specific software like UltraSpectrum for use with Rigol Spectrum Analyzers, Ultra Signal Studio for Arbitrary Waveform Generators, and Ultra Power for Power Supplies. |
| Rigol Software Installation and Usage guide | An overview of the installation and usage of the Ultra Family of software products from RIGOL |
Current Probe
Model |
Description |
Price |
Downloads |
Action |
|---|---|---|---|---|
PCA1030
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50 MHz, 30 A Current Probe for 7000, 8000, or DHO4000 Series Oscilloscopes |
$4,890
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PCA1150
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10 MHz, 300 A Current Probe for 7000, 8000, or DHO4000 Series Oscilloscopes |
$5,890
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PCA2030
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100 MHz, 30 A Current Probe for 7000, 8000, or DHO4000 Series Oscilloscopes |
$6,390
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RP1002C
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Current Probe, DC-1 MHz,70A peak |
$1,791
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RP1001C
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Current Probe, DC-300 kHz,100 Apeak |
$867
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RP1003C
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Current Probe, DC-50 MHz,50A peak. Requires RP1000P power supply. |
$3,408
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RP1004C
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Current Probe, DC-100 MHz,50 A peak. Requires RP1000P power supply. |
$4,909
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RP1005C
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Current Probe, DC-10 MHz,300A peak. Requires RP1000P power supply. |
$4,332
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RP1006C
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Current Probe, DC-2 MHz,500A peak. Requires RP1000P power supply. ≤25mArms noise |
$5,490
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Passive Probe
Model |
Description |
Price |
Downloads |
Action |
|---|---|---|---|---|
RP3500A
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500 MHz Passive Probe |
$231
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50 Ohm Adaptor
Model |
Description |
Price |
Downloads |
Action |
|---|---|---|---|---|
ADP0150BNC
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50 Ohm impedance adapter for oscilloscopes or generators |
$19
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BNC Cable
Model |
Description |
Price |
Downloads |
Action |
|---|---|---|---|---|
CB-BNC-BNC-MM-100
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BNC Cable (length 1 meter) |
$20
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Differential Probe
Model |
Description |
Price |
Downloads |
Action |
|---|---|---|---|---|
PHA0150
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70 MHz 1500 V Differential Voltage Probe |
$799
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PHA1150
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100 MHz 1500 V Differential Voltage Probe |
$999
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PHA2150
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200 MHz 1500 V Differential Voltage Probe
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$1,590
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RP1100D
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High Voltage Differential Probe, DC-100 MHz, 7000 Vpp |
$788
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RP1025D
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High Voltage Differential Probe, DC-25 MHz, 1400 Vpp |
$473
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Current Probe Power
Model |
Description |
Price |
Downloads |
Action |
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RP1000P
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RP1003C/RP1004C/RP1005C probe power supply |
$1,560
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High Voltage Probe
Model |
Description |
Price |
Downloads |
Action |
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RP1010H
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High Voltage Probe with 40MHz bandwidth, 10kV max DC voltage, 1000:1 attenuation |
$524
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RP1018H
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High Voltage Probe with 150MHz bandwidth, 18kV max DC voltage, 1000:1 attenuation |
$1,038
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RP1300H
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100:1 300 MHz TO 2KV PASSIVE PROBE |
$243
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