RIGOL Electronic Test and Measurement Instruments

Industrial and benchtop RIGOL electronic test and measurement instruments: high-resolution 12-bit oscilloscopes, arbitrary waveform generators, real-time spectrum analyzers and programmable DC power sources.

RIGOL digital and mixed signal oscilloscopes

Benchtop and portable RIGOL oscilloscopes featuring 12-bit UltraVision III technology in DHO800, DHO900, DHO1000, DHO4000 series, alongside MHO2000, MHO5000 and MSO5000 units. The instruments capture transient events, analyze serial buses and provide analog bandwidths up to 1 GHz.

12-bit DHO800, DHO900, DHO1000, DHO4000 and MHO2000/5000 families
Analog bandwidth from 70 MHz to 1 GHz with sample rates up to 4 GSa/s
Deep acquisition memory up to 500 Mpts, 16 digital logic channels
USB Host/Device, LAN with LXI compliance, HDMI output and web UI

RIGOL function and arbitrary waveform generators

Precision RIGOL signal generators encompassing the DG800 Pro, DG900 Pro, DG2000, DG4000, DG5000 Pro and DG70000 series. Built on proprietary SiFi II (Signal Fidelity II) architecture to generate arbitrary profiles with point-by-point playback, low jitter and pure signal reproduction.

DG800 Pro, DG900 Pro, DG2000, DG5000 Pro and DG70000 families
Output frequencies from 25 MHz up to 5 GHz with 1 uHz frequency tuning
16-bit vertical DAC resolution, arbitrary waveform memory up to 64 Mpts
Built-in AM, FM, PM, FSK, PWM, SUM modulations and 7-digit frequency counter

RIGOL real-time and RF spectrum analyzers

Radio frequency monitoring and EMI diagnostic instruments including the DSA800, RSA3000E, RSA3000N, RSA5000N and RSA6000 series. These units combine swept superheterodyne frequency analysis with real-time Ultra-Real signal processing to identify transient RF glitches and sporadic interference.

DSA800, RSA3000E/N, RSA5000N and high-frequency RSA6000 families
Frequency coverage from 9 kHz up to 6.5 GHz (up to 13.6 GHz on RSA units)
Real-time analysis bandwidth up to 40 MHz with 100% probability of intercept
Optional vector network analyzer mode for S11, S21 and distance-to-fault

RIGOL RF and microwave signal generators

High-frequency analog and vector signal generators of the DSG800, DSG3000B and multi-channel microwave DSG5000 series. Designed to deliver stable carrier signals with ultra-low phase noise for testing wireless communication modules, radar receivers and aerospace electronic assemblies.

DSG800 (up to 3.6 GHz), DSG3000B (up to 13.6 GHz) and DSG5000 (up to 20 GHz)
Phase noise below -116 dBc/Hz at 10 kHz offset (tested at 1 GHz carrier)
High amplitude output precision with typical uncertainty under 0.5 dB
Support for vector I/Q modulation, analog AM, FM, PM and pulse profiles

RIGOL DC power supplies, electronic loads and multimeters

Programmable power sources of the DP700, DP800, DP900, DP2000 lines, DL3000 programmable electronic loads, and precision digital multimeters including the DM3058 and DM3068 series. Delivers low-noise power delivery alongside precise current and voltage monitoring.

Linear DP800/DP900 supplies with ripple and noise below 350 uVrms
DL3000 DC loads with dynamic cycling to 30 kHz and slew rates up to 5 A/us
DM3058 (5.5 digits) and DM3068 (6.5 digits) precision benchtop multimeters
Comprehensive protection circuitry covering OVP, OCP and OTP situations

RIGOL measurement probes, current clamps and accessories

Measurement accessories and replacement hardware from RIGOL: PVP2150/PVP2350 passive voltage probes, PHA/RP series active differential probes, RP1000 current clamps, RPL2316 digital logic harnesses, precision calibration cables and coaxial RF adapters.

Passive 1X/10X voltage probes rated up to 500 MHz (PVP2150, PVP2350, PVP3150)
High-voltage differential probes of the PHA series rated up to 7000 V peak
RP1000 current probes with bandwidths from DC to 100 MHz (RP1001C, RP1002C)
Precision 50-ohm RF terminations, attenuators, N/BNC/SMA adapters and parts

UltraVision III architecture and 12-bit precision in RIGOL oscilloscopes

RIGOL DHO800, DHO900, DHO1000 and DHO4000 oscilloscopes utilize the proprietary Centaurus chipset alongside UltraVision III processing hardware.

A cornerstone feature of this technology is the hardware-integrated 12-bit analog-to-digital converter, which delivers sixteen times higher vertical resolution compared to traditional 8-bit instruments.

This resolution allows engineers to examine low-level voltage ripple, switching transients in power supplies and weak biomedical sensor signals without quantization degradation.

The platforms achieve acquisition rates up to 1,000,000 waveforms per second in UltraAcquire mode, preventing intermittent digital bus faults from slipping past detection.

Instrument configuration and probe matching via RIGOL serial plates

Our technical team assists laboratory facilities with selecting matched instrumentation, specialty probes and replacement hardware using RIGOL serial plate photographs, device serial numbers or technical specifications.

For oscilloscopes, we configure PVP passive dividers, PHA high-voltage differential probes and RP current clamps.

For DG function generators and DSG RF sources, we supply precision attenuators, phase-stable coaxial lines, N-type, BNC and SMA adapters, alongside 50-ohm reference terminations.

For DP programmable power supplies and DL loads, we provide GPIB and LAN interface modules, remote Sense compensation wiring and rack-mount hardware.

Metrology calibration and routine maintenance for RIGOL platforms

Maintaining instrument accuracy in demanding laboratory environments requires adherence to scheduled calibration routines.

For DM3058 and DM3068 digital multimeters, proper procedure mandates a 30-minute warm-up period prior to critical measurements, ambient temperature regulation and execution of internal Zero Offset routines.

On DSA800 and RSA3000 RF spectrum analyzers, operators must monitor input power levels to prevent RF front-end overload or mixer burnout.

For digital oscilloscopes, technicians should periodically trim passive probe compensation using the internal 1 kHz calibrator terminal and keep cooling ventilation paths free of workshop debris.

Commercial terms, export compliance and engineering support for RIGOL

We support industrial enterprises, design institutes and university laboratories with formal commercial terms and documentation. Every shipment includes comprehensive technical specifications, user manuals and factory calibration certificates.

Equipment and accessories ship in robust packaging via trusted freight carriers.

Our engineers deliver integration support for automated test benches using LabVIEW, MATLAB, and Python environments with PyVISA and SCPI communication scripts.

We provide guidance on remote interface configuration, automated waveform capture scripts and mounting multi-instrument setups into standard 19-inch laboratory enclosures.

Test bench retrofits and software protocol upgrades for RIGOL units

Facilities with deployed RIGOL instruments can expand operational capabilities through licensed firmware upgrades.

On MSO5000 and DHO900 oscilloscopes, available upgrades include hardware protocol decoding for RS232/UART, I2C, SPI, CAN, LIN, and FlexRay buses, power analysis software packages and extended bandwidth tiers.

On RSA series real-time spectrum analyzers, facilities can activate tracking generators, vector network analysis modes for VSWR and antenna return loss measurements, and EMI pre-compliance software options with CISPR-standard quasi-peak detectors to streamline electromagnetic compatibility testing.

Industrial applications and laboratory deployment of RIGOL instruments

RIGOL instruments operate across microelectronics design centers, aerospace testing facilities, telecommunications labs and manufacturing plants.

Engineers deploy these oscilloscopes and generators to troubleshoot embedded microcontrollers, evaluate switching converter topologies and perform automated production validation.

In RF engineering, RIGOL spectrum analyzers and microwave generators facilitate wireless module verification, transmitter alignment, antenna tuning and electromagnetic interference troubleshooting.

Reliable operational stability and measurement precision have established the brand across worldwide research institutions.

RIGOL and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of RIGOL and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.