Keysight, Qualcomm First to Achieve 10 Gbps Data Connection Using 5G New Radio Dual Connectivity
July 7, 2021 | Keysight Technologies, Inc.Estimated reading time: 2 minutes
Keysight Technologies, Inc. a leading technology company that delivers advanced design and validation solutions to help accelerate innovation to connect and secure the world, announced a demonstration at Mobile World Congress 2021 (MWC 21) of a ten gigabit per second (Gbps) data connection using 5G new radio dual connectivity (NR-DC), an industry-first milestone achieved in close collaboration with Qualcomm Technologies, Inc.
The demonstration included Keysight's network emulation platform and Snapdragon® X65 5G Modem-RF System with Qualcomm® QTM545 mmWave Antenna Module to aggregate 5G mmWave and sub-6GHz spectrum. The achievement builds on a long-term collaboration between the two companies to drive 5G commercialization across the device ecosystem. NR-DC allows 5G NR devices to concurrently connect and aggregate multiple NR cells, leading to significantly increased data transfer speeds.
"We're pleased to collaborate with Qualcomm Technologies to reach another industry-first milestone that lays the foundation for consumers and enterprises to achieve wired-broadband grade speeds in this next phase of 5G," said Cao Peng, vice president and general manager for Keysight's wireless test group.
"This accomplishment clearly reflects that the industry has entered the second phase of 5G NR deployment, which will enable advanced wireless communications built on the latest 3GPP Release 16 specification."
The demonstration used spectrum in both frequency range 1 (FR1) and FR2 (mmWave), which enables 5G user equipment (UE) to leverage wide bandwidths and high order modulation, leading to data transfer speeds of more than 10 Gbps. Flexible spectrum utilization combined with higher data speed connections allows mobile operators to dynamically deploy 5G services in wireless congested areas where bandwidth resources need to be managed efficiently to support advanced applications.
"Qualcomm Technologies is pleased to work with Keysight to develop pioneering solutions that allow device makers to accelerate innovations that support considerable performance improvements," said Francesco Grilli, vice president, Product Management at Qualcomm Technologies, Inc. "This achievement builds on the recent milestone Qualcomm Technologies and Keysight realized in March 2021, showcasing 5G low/mid and high band aggregation across key global combinations on a smartphone form-factor device equipped with the Snapdragon X65 using Keysight's 5G network emulation solutions. Together, we move significantly closer to providing users access to seamless, rapid connections on 5G devices in traditionally congested areas worldwide."
Qualcomm Technologies also used Keysight's 5G Protocol R&D Toolset, part of the company's suite of network emulation solutions, to establish the industry's first 5G NR data connection based on 3GPP Rel-16. This allows a connected device ecosystem to develop designs that lead to improved efficiencies in transportation, logistics and manufacturing, as well as providing better cell coverage and connection speeds for consumers.
Suggested Items
Keysight, NTT, and NTT Innovative Devices Achieve 280 Gbps World Record Data Rate with Sub-Terahertz for 6G
06/17/2025 | Keysight TechnologiesKeysight Technologies, Inc. in collaboration with NTT Corporation and NTT Innovative Devices Corporation (NTT Innovative Devices), today announced a groundbreaking world record in data rate achieved using sub-THz frequencies.
Keysight, Synopsys Deliver an AI-Powered RF Design Migration Flow
06/06/2025 | BUSINESS WIREKeysight Technologies, Inc. and Synopsys, Inc. introduced an AI-powered RF design migration flow to expedite migration from TSMC’s N6RF+ process to N4P technology, to address the performance requirements of today’s most demanding wireless integrated circuit applications.
Keysight Quantum Control System Embedded within Fujitsu and RIKEN’s World-Leading 256-Qubit Quantum Computer
05/16/2025 | BUSINESS WIREKeysight Technologies, Inc. announced that its Quantum Control System (QCS) has been selected as the control system embedded within Fujitsu and RIKEN’s recently developed 256-qubit quantum computer at the RIKEN RQC-FUJITSU Collaboration Center in Japan, marking a pioneering step in the industry’s pursuit of fault tolerant quantum computer.
Keysight EDA, Intel Foundry Collaborate on EMIB-T Silicon Bridge Technology for Next-Generation AI and Data Center Solutions
04/30/2025 | BUSINESS WIREKeysight Technologies, Inc. announced a collaboration with Intel Foundry to support Embedded Multi-die Interconnect Bridge-T (EMIB-T) technology, a cutting-edge innovation aimed at improving high-performance packaging solutions for artificial intelligence (AI) and data center markets in addition to the support of Intel 18A process node.
The Test Connection, Inc. (TTCI) to Discuss Electronic Test & Manufacturing at the SMTA Capital Expo
04/15/2025 | The Test Connection Inc.The Test Connection Inc. (TTCI), a leading provider of electronic test and manufacturing solutions, is pleased to announce its participation in the SMTA Capital Expo & Tech Forum on May 8, 2025, at the Waterford Springfield in Arlington, Virginia.