Siglent Technologies Co. Ltd. (688112.SS) researches, develops, produces, sells, and services electronic test and measurement instruments, including digital oscilloscopes such as the SDS7000A series with bandwidths up to 8 GHz and 12-bit ADC resolution; function/arbitrary waveform generators like the SDG3000X series offering up to 200 MHz output frequency and 16-bit vertical resolution; spectrum analyzers and real-time spectrum analyzers; vector network analyzers including the SNA5000A and handheld SHN900A series extending to 26.5 GHz; RF/microwave signal generators such as the SSG5000X and SSG6000A series; digital multimeters like the high-speed SDM4000A series with 2,200,000 counts and 50,000 readings/s; DC power supplies including the SPS5000X programmable switching series up to 1.5 kW; DC electronic loads; handheld oscilloscopes; and related probes, accessories, and analysis software like SigScopeLab.
The company serves markets including communications, semiconductors, automotive electronics, medical and consumer electronics, government units, education, scientific research, and new energy technologies, with primary operations in China and international sales.
Founded in 2002 and headquartered in Shenzhen, China, Siglent Technologies listed on the Shanghai Stock Exchange's sci-tech innovation board in December 2021.
Recent developments include the launch of enhanced SDS7000A/AP oscilloscopes in July 2025 with up to 8 GHz bandwidth and 20 GSa/s sampling; the SDG3000X arbitrary waveform generator in September 2025 for semiconductor testing; the SDM4000A digital multimeters in April 2025; the SSG6082A-V vector signal generator and SHA850A handheld spectrum analyzer; expansion of vector network analyzers to higher frequencies; and the opening of its first full-process overseas production base in Malaysia in June 2025 to support global manufacturing.