Introduction of the oscilloscope

The oscilloscope is divided into a digital oscilloscope and an analog oscilloscope. With the development of technology, the requirements for test accuracy have been improved, and the analog oscilloscope has gradually been eliminated. Digital oscilloscopes basically support multi-level menus and can provide users with multiple choices. Also with storage, the most important indicator of a digital oscilloscope is bandwidth. The higher the bandwidth, the higher the requirements for the oscilloscope. The voltage signal output by the device is sent to the front-end amplifier through the coupling circuit, the signal is amplified, then sampled by the sample and hold circuit, digitized by the A/D converter, and then stored in the memory in digital form. Finally, the microprocessor waveform processing of digital signals shows on display screen.

OSP1102 Digital Oscilloscope

LISUN’s OSP1102 series digital oscilloscopes use high-precision electronic components, and the test accuracy reaches the world level, which is used for various electronic product inspections. The bandwidth is suppressed to 20MHz. The sampling rate is 50GSa/S. There are multiple levels of menu settings, as well as a variety of triggering features. Multiple languages can be selected. Our surge device has a built-in 1000:1 probe. The oscilloscope can be directly connected to the surge to observe the voltage and current waveforms of the surge output.

OSP series oscilloscopes from LISUN have been widely used in manufacturing companies and laboratories such as Sharp Electronics in Memphis TN (USA), Institute for Optical Sciences (Canada), PT. SHARP SEMICONDUCTOR INDONESIA (Indonesia), TUV Rheinland InterCert Kft (Hungary), Institute of Testing and Certification India Pvt. Ltd (India), etc. The reason why we are able to win so many customers is that we always practice the right products, the right price and the right service. The future will always serve our customers with high quality products and high quality after sale. Also welcome the consultation of new and old customers.

Lisun Instruments Limited was found by LISUN GROUP in 2003. LISUN quality system has been strictly certified by ISO9001:2015. As a CIE Membership, LISUN products are designed based on CIE, IEC and other international or national standards. All products passed CE certificate and authenticated by the third party lab.

Our main products are Goniophotometer, Surge Generator, EMC Test Systems, ESD Simulator, EMI Test Receiver, Electrical Safety Tester, Integrating Sphere, Temperature Chamber, Salt Spray Test, Environmental Test Chamber, LED Test Instruments, CFL Test Instruments, Spectroradiometer, Waterproof Test Equipment, Plug and Switch Testing, AC and DC Power Supply.

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