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Readers Top 5 News of last 30 days
News - Board and System Test5G mmWave small Cell Test Solution07 February 2022 - Rohde & Schwarz has upgraded the R&S CMP200 radio communication tester with a new option for small cell testing. Qualcomm Technologies has validated the solution, and it is now supported by the Qualcomm Development Acceleration Resource Toolkit (QDART) for Small Cells. Manufacturers of small cell infrastructure who integrate the Qualcomm FSM100 5G RAN Platform in their products can expect that the R&S CMP200 fulfils all necessary hardware development and production test requirements. Keysight and CTC advanced collaborate on Wi-Fi 6E Test03 February 2022 - Keysight Technologies and CTC advanced GmbH, a testing and certification laboratory, have collaborated to certify the first Wi-Fi 6E device. The device, a broadband home gateway, was tested against the most recent version of the European Telecommunications Standard Institute (ETSI) standard EN 303 687, introduced to regulate usage of the new Wi-Fi frequencies (from 5.9 to 6.45 GHz), a mandatory procedure to gain market access. Background: 5G-NR Over-The-Air (OTA) Test ChallengesIntroducing Over-The-Air (OTA) measurements in the validation of 5G chipsets and user equipment (UE) poses numerous new obstacles in meeting regulatory requirements and achieving the desired measurement accuracy. This article presents some of the main challenges of 5G-NR OTA testing, along with new methods developed to overcome them. These novel test solutions help to reduce time to market, lower cost-of-test and give companies a competitive advantage in the new frontier of wireless. Protocol Analyzer/Exerciser for testing M-PHY Signals up to 23Gbps26 January 2022 - Teledyne LeCroy’s Eclipse M52 Analyzer/Exerciser supports the next generation of M-PHY High Speed Gear 5 (HS-G5), UniPro 2.0/UFS 4.0 development and can be configured now with the new GEAR 5 solder-in probes. The Eclipse M52 analyzer/exerciser assists design and test engineers working with the high data rates and aggressive power management of the UniPro and UFS specifications over the MIPI M-PHY physical interface. The Eclipse M52 delivers in-depth testing and analysis, automated quality testing as well as compliance or conformance verification in one powerful package. Test Tool for the new NFC Forum Certification Release CR1325 January 2022 - COMPRION is the first test tool manufacturer to receive validation for the new NFC Forum certification release CR13. The NFC Forum, which aims to improve the interoperability of devices in the NFC environment, has primarily implemented requirements of the Car Connectivity Consortium (CCC) in their new certification release CR13. With the digital key, the key for opening and starting the car moves to the smartphone. Automotive Radome Tester for Production Line Measurements24 January 2022 - The new R&S QAR50 from Rohde & Schwarz is a solution for measuring radomes and bumpers in production. The tester's innovative design ensures short measurement times and accurate, reproducible results with an attractive price/performance ratio. A highly modular software concept allows the R&S QAR50 to be adapted to individual requirements. CTIA authorized 5G mmWave Over-the-Air Test System21 January 2022 - Keysight Technologies announced that the company is first to deliver a complete CTIA authorized 5G mmWave over-the-air (OTA) test system for validating device transceiver performance in a laboratory environment, accelerating the roll-out of wireless connectivity broadband across the U.S. Keysight is the first test and measurement supplier to gain system vendor authorization from CTIA, an organization that represents the U.S. wireless communications industry and companies throughout the mobile ecosystem. More Articles ...
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