Recently, China Electronics Technology Siyi Technology Co., Ltd. (referred to as Siyi Technology) launched a new generation of high bandwidth digital oscilloscopes 4458 series. The series includes three new products, 4458N/P/Q, with bandwidths of 8GHz, 10GHz, and 13GHz. The real-time sampling rate can reach 40GSa/s (full channel), and the storage depth is 4Gpts (full channel), effectively helping customers cope with new testing challenges in high-speed electronic circuits, 5G/6G communication, automotive electronics, new energy and other fields.
4458 series digital oscilloscope
1. High bandwidth and sampling rate, accurately presenting signal details
The 4458 series oscilloscope covers a bandwidth range of 8GHz~13GHz, with an ultra-high sampling rate of 40GSa/s. It can accurately reproduce complex waveforms such as millimeter waves and high-speed serial signals without interpolation. When all channels are turned on, the same sampling rate is still maintained to ensure high bandwidth testing.
Figure 1: Rise time of 35ps
2. Ultra long storage depth, empowering high fidelity testing
Equipped with 4Gpts of ultra long storage depth per channel, it can collect signals at a higher rate in the same amount of time, providing high fidelity signal detail capabilities and making the collected waveforms closer to real signals.
Figure 2: 4Gpts Ultra Long Storage Depth
3. Any Acquire technology, ultra fast waveform capture capability
By adopting Siyi's proprietary Any Acquire technology, the waveform capture rate has been increased to 500000 times per second, greatly enhancing the oscilloscope's ability to capture abnormal signals and ensuring efficient analysis in complex signals.
Figure 3 Rapid waveform capture of occasional abnormal signals
4. Hardware enhanced parameter measurement technology for fast and accurate measurement
Creatively utilizing hardware enhanced measurement technology, it can simultaneously display statistical analysis of 20 measurement items, achieving fast and accurate measurement of multiple parameters. At the same time, combined with tools such as histograms, trend charts, and tracking charts, it makes deep observation and analysis of parameters simple.
Figure 4 Hardware Enhancement Parameter Measurement
5. Multi functional integration, assisting in multi scenario testing challenges
The 4458 series has rich functions such as oscilloscope, logic analysis, bus triggering and decoding, eye jitter analysis, power analysis, digital voltmeter, frequency counter, vector signal analysis, etc., which can greatly improve the testing efficiency of complex scenarios and easily cope with comprehensive testing challenges.
Figure 5 Multi functional integration
Siyi empowers innovation and creation through testing and measurement. The new generation of high-end digital oscilloscope 4458 series will provide strong support for innovative testing needs in the fields of communication, industry, and scientific research with high bandwidth, high sampling rate, and comprehensive testing and analysis capabilities, helping to upgrade and break through cutting-edge technology and high-tech industries.
