Entries by Daniela Klostermeier

Cohu’s cHybrid Kelvin Contactor for Analog / Power:

Cohu’s cHybrid Kelvin contactors defines a new reference for cost of test efficiency. After a successful qualification at a leading US-based analog semiconductor manufacturer, this contactor became a new standard in high volume production for small leaded and leadless devices that are commonly used in the growing mobile communications market such as smartphones, tablets and wearables.

Repeat Orders for Production MEMS Test Cells:

Cohu, with its recognized industry-leading suite of flexible and cost-effective MEMS test cell offerings, has received additional complete test cell orders from two leading global manufacturers of high-quality electronic sensors, one located in Singapore and the other in China, to address next-generation device test requirements and supplement existing production capacity.

Production Test Interface Solutions for mmWave and Antenna in Package (AiP)

Incredibly, the number of transistors in integrated circuits (ICs) has tracked Moore’s law, doubling every two years. Equally amazing is the recent jump in IC device operating frequency into the mmWave spectrum. The emergence of 5G, next-generation WiFi protocols, and automotive automation have pushed ICs into these extreme frequency bands to take advantage of the additional available bandwidth.

Unprecedented Performance in High Temperature Test

Cohu’s intelligent cDragon Contactor ideally supports final testing at temperature and speed Cohu’s new cDragon combines advanced test features at temperatures from -55 °C to +155 °C with best RF capabilities and an innovative pin design for highest test yield and low cost of ownership. The closed-loop Intelligent Contactor Option controls the required conditions for the […]

High-Volume Manufacturing Testing of 5G Power Amplifiers

Keysight and Cohu Extend Collaboration Cohu co-authored a press release with Keysight on the integration of Keysight’s 5G NR Signal Studio and PXI modular instruments with Cohu’s HVM radio frequency (RF) test tools (click here to read the press release). The press release highlights the collaboration of the two companies developing an integrated solution, which […]