Introduction to RIGOL
RIGOL TECHNOLOGIES CO., LTD. was founded in 1998 and specializes in the development and manufacture of electronic test and measurement equipment for research, design, testing, and production. RIGOL products are used in a wide range of industries, including electronics, automotive electronics, power electronics, new energy, semiconductors, telecommunications, education, and scientific research.
RIGOL currently provides test and measurement equipment in more than 90 countries and regions worldwide. Its product portfolio includes oscilloscopes, arbitrary waveform generators, spectrum analyzers, RF signal generators, DC power supplies, electronic loads, digital multimeters, data acquisition systems, and vector network analyzers.
RIGOL Distributor in Vietnam
Since October 2018, EMIN has been an official distributor of RIGOL products and services in Vietnam.
EMIN provides consultation on equipment selection and configuration based on specific test and measurement requirements, from waveform observation and signal generation to RF spectrum analysis, power supply, and electronic device testing.
RIGOL Test and Measurement Solutions
RIGOL develops a comprehensive range of test and measurement equipment for various stages of electronics research and production, including oscilloscopes, arbitrary waveform generators, spectrum analyzers, RF signal generators, vector network analyzers, DC power supplies, electronic DC loads, digital multimeters, and data acquisition systems.
Oscilloscopes
Arbitrary waveform generators
Spectrum analyzers
Vector network analyzers
RF signal generators
DC power supplies
DC electronic loads
Digital multimeters
Data acquisition systems
Modular test and measurement equipment
RIGOL provides equipment that can be combined for different test and measurement workflows. In electronic circuit design and development, oscilloscopes are used to observe waveforms and verify circuit operation, while signal generators provide input signals for evaluating circuit responses.
For example, the RIGOL DHO924S is a 4-channel oscilloscope with 250 MHz bandwidth, a maximum sampling rate of 1.25 GSa/s, and 50 Mpts memory depth. This model is suitable for signal measurements in control circuits, embedded electronics, and product development. For applications requiring higher bandwidth, the RIGOL DHO4804 provides 800 MHz bandwidth, 4 channels, a 4 GSa/s sampling rate, and 12-bit vertical resolution.
When signal generation is required to evaluate circuit response, an oscilloscope can be paired with the RIGOL DG1022Z, a 2-channel arbitrary waveform generator with a maximum frequency of 25 MHz and a sampling rate of 200 MSa/s. For tests requiring more channels and higher speeds, the RIGOL DG5258 Pro provides 8 channels, a maximum frequency of 250 MHz, a 2.5 GSa/s sampling rate, and 16-bit resolution.
In automotive electronics, simultaneous testing of analog and digital signals is a common requirement. The RIGOL MSO5074 combines 4 analog channels with 16 digital channels and supports protocol analysis for CAN, LIN, FlexRay, I2C, SPI, and RS232/UART. This makes it suitable for the development and debugging of electronic control systems in vehicles.
In addition to oscilloscopes and signal generators, RIGOL also offers spectrum analyzers, RF signal generators, DC power supplies, and electronic loads for more advanced testing applications. These instruments can be integrated into workflows such as signal generation → response testing → waveform analysis → signal evaluation, supporting test and measurement requirements throughout electronics research, development, and production.
