Test suite ensures 3GPP 5G new radio compliance
The Modulation Distortion Analysis test suite from Keysight Technologies has enabled Qorvo to fully characterise 5G mmWave front end module (FEM) performance in production test. It was used to measure wideband modulated signals and ensure full 3GPP 5G new radio (NR) compliance on all front-end technology up to 43GHz.
This additional production testing capability increases customers' system level yields over the lifetime of a product.
"Keysight's collaboration with Qorvo on advanced 5G measurement techniques has contributed to the development of a new approach to evaluating active devices under protocol correct stimulus conditions," said Kailash Narayanan, vice president of Keysight's wireless test group. "Our suite of IC test solutions with the new modulation distortion analysis application offers the industry's widest system dynamic range, leading to accurate measurements of parameters such as error vector magnitude (EVM) and adjacent channel leakage ratio (ACLR), which play a significant role in delivering efficient and reliable communications in a 5G network."
"We're pleased to be working with Keysight, a proven partner with the technical expertise and comprehensive suite of solutions needed to accurately characterize our new 5G mmWave front end modules," said Roger Hall, general manager of high-performance solutions at Qorvo. "Keysight's IC test capability helps us meet our strategic goals of delivering the highest quality products to our customers."
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