LTX-Credence ships 600th PAx test system for RF front-end devices

Aug. 22, 2017

2 min read

Norwood, MA. LTX-Credence announced that it has shipped the 600th PAx test system, with the latest system going to Skyworks Solutions Inc., a maker of high-performance analog semiconductors. The PAx platform has been specifically designed to address the high-volume manufacturing test challenges of suppliers of advanced front-end RF devices such as multiband RF power amplifiers, RF front-end modules, RF and analog system-in-package (SiP) devices, and RF discrete devices. The PAx platform is shipped in two main configurations—PAx and PAx-ac—which are deployed at most IDM, fabless, and OSAT companies specializing in the high volume manufacturing and test of these types of devices, LTX-Credence reports.

“Our goal with the PAx platform was to offer semiconductor manufacturers of RF front-end devices an alternative to deploying their own in house test systems,” said Steve Wigley, vice president of the semiconductor tester group of Xcerra, LTX-Credence’s parent company. “Our approach was to leverage LTX-Credence RF manufacturing test technology and use our systems expertise to package it in a compact footprint to offer the required levels of performance, fast test times, and operational availability. The shipment of the 600th of these test systems demonstrates the value of this approach and has established the PAx platform as the clear market leader for testing RF front-end applications with an estimated market share greater than 70%.”

http://ltxc.com/pax-ac

See related article “Xcerra’s diminutive DxV debuts in San Francisco.”

About the Author

Rick Nelson

Contributing Editor

Rick Nelson is a technical journalist who has served as executive editor of Test & Measurement World, chief editor of EDN, and executive editor of EE-Evaluation Engineering. He has also contributed to publications including Vision Systems Design and Electronic Design, and he has participated in many live panel discussions and webcasts. Rick has also held systems-engineering and product-development positions at General Electric and Litton Industries. He received his B.S.E.E. degree from The Pennsylvania State University.