By navigating our site, you agree to allow us to use cookies, in accordance with our Privacy Policy.

Anritsu Starts Sales of its USB4™ Receiver Test Solution

Anritsu Corporation has announced the start of sales of its USB4™ receiver test solution using the company’s Signal Quality Analyzer-R MP1900A in combination with automation software from Granite River Labs or Teledyne LeCroy to control a connected oscilloscope and implement tests meeting the latest USB4 standards.

AnritsuThe spread of next-generation 5G mobile communications and Internet of Things (IoT) devices is driving development of various new communications and IoT services that are massively increasing data volumes. To increase the speed of interfaces handling these large video and data files, smartphones, tablet PCs, and other digital devices are adopting USB Type-C connectors.

These connectors are an extension of the USB 3.2 high-speed standard (10 Gbit/s x 2 lanes), which has now been extended again to USB4 offering doubled speeds of 20 Gbit/s x 2 lanes; USB4 compliance tests are being run in 2020.

Due to the 20-Gbit/s speed of USB4, the Electrical test places heavy emphasis on the Tr/Tf and intrinsic jitter performance of the test signal source because measurement-system noise and jitter cannot be ignored. Additionally, like previous USB tests, to assure accurate measurement of device receiver sensitivity, the test is performed by calibrating the test signal according to the minimum input performance defined by the receiver standards. Automation of the BERT and oscilloscope combination is necessary to minimize the workload of signal calibration and optimize test reproducibility.

Tags

Nitisha Dubey

I am a Journalist with a post graduate degree in Journalism & Mass Communication. I love reading non-fiction books, exploring different destinations and varieties of cuisines. Biographies and historical movies are few favourites.

Related Articles

Upcoming Events