Presto Engineering (San Jose, CA) announced the launch of its new wafer-level E-band RF testing service for semiconductor products. Demand for testing in the 71-86 GHz band is being driven by rapid growth in the telecom backhaul segment, which transports data from cell sites in the peripheral radio access network to the wireless packet core. The production-scale testing service delivers:
- A production-ready wafer sorting pilot line that allows scale testing for cell productivity to production-worthy throughput on 4 – 8in wafers, while reducing test cost and maintaining test quality.
- Turn-key service, including incoming and outgoing inspection and conditioning processes for ultrathin 50-micrometer-thick gallium arsenide wafers.
- A high throughput, cost competitive, end-to-end solution.
For more information, visit www.presto-eng.org.