Companies' news

Rohde & Schwarz is continuously extending its portfolio of test solutions for 5G base stations and the associated massive MIMO antenna arrays and amplifiers. Highlights include an OTA test solution with frontend modules specifically for the 5G FR2 range and a solution for speed-optimized tests of 5G base stations. Both are ideal for use in production. There is also a new, innovative test solution that allows developers to perform cross-channel measurements with up to 4x4 MIMO in the FR1 range.

Keysight Technologies, Inc., a leading technology company that helps enterprises, service providers and governments accelerate innovation to connect and secure the world, announced a collaboration with VIOMI, a leading provider of IoT-enabled smart home products, to accelerate the market introduction of innovative 5G-enabled IoT devices for consumers in China.

Anritsu Company introduces IQ capture and IQ streaming options for its Field Master Pro™ MS2090A that make the real time spectrum analyzer (RTSA) the first handheld analyzer to capture 110 MHz of IQ data.

5G NR necessitates new testing approaches. The introduction of the new, mmWave based FR2 frequency range for 5G and the increased use of active antennas without physical connectors requires testing to be performed over the air (OTA). Rohde & Schwarz has developed a test solution able to perform the first tests for RF conformance in 3GPP FR2.

Keysight Technologies, Inc., a leading technology company that helps enterprises, service providers, and governments accelerate innovation to connect and secure the world, announced four new 2-channel models of the InfiniiVision 1000 X-Series oscilloscopes with 50 MHz to 200 MHz bandwidth.

Tektronix, Inc. announced the new TBS2000B Series of Digital Storage Oscilloscopes that was developed to meet the performance, usability and affordability needs of both engineers and educators. The TBS2000B scopes extend the performance of the TBS2000 portfolio to 200 Mhz with 2GS/s maximum sample rate.

Developments in mobile technology are moving constantly towards increasing bandwidths, enabling increasingly high data throughput. The Rohde & Schwarz setup represents some of the first research exploring data transmission at sub-THz frequencies featuring ultra-wide bandwidths.

Texas Instruments (TI) introduced a new 40-A SWIFTTM DC/DC buck converter, offering first-of-its-kind stackability of up to four integrated circuits (ICs). The TPS546D24A PMBus buck converter can deliver up to 160 A of output current at an 85°C ambient temperature – four times more current than competing power ICs. The TPS546D24A has the highest efficiency of any 40-A DC/DC converter, allowing engineers to reduce power loss by 1.5 W in high-performance data center and enterprise computing, medical, wireless infrastructure, and wired networking applications.

Keysight Technologies, Inc., a leading technology company that helps enterprises, service providers and governments accelerate innovation to connect and secure the world, announced that Vanchip Technologies has selected Keysight's 5G test solutions to accelerate performance validation of their 5G radio frequency (RF) power amplifiers designed for high-end 5G smartphones.

Technology companies Tektronix and Coherent Solutions announced an exclusive partnership agreement to provide fully-integrated optical communications platforms to new and existing customers in support of the growing global demand for communications across the telecom, datacom, defense/aerospace and semiconductor markets.