Search results for "4G"
Op amps achieve a bias current of 0.9pA over -40 to 85°C
Designed for high dynamic range and high speed TransImpedance Amplifier (TIA) applications, the LTC6268-10 and LTC6269-10 single and dual 4GHz FET-input op amps have been released by Linear Technology. These decompensated amplifiers extend the speed and dynamic range capabilities of the company’s ultralow bias current op amp family for applications with a gain of 10 or higher.
Web tools set up field test on spectrum analyser
Web Remote Tools for the Spectrum Master MS2720T handheld spectrum analyser that allow the instruments to be controlled from any web-enabled device, including laptops, tablets, and smart phones, over an Ethernet link have been introduced by Anritsu. Field technicians will have greater flexibility when conducting measurements and save time and money when conducting RF spectrum monitoring, and testing Remote Radio Heads (RRUs) and other inaccessibl...
Oscilloscopes on parade at Sensor & Test exhibition
Oscilloscopes will take centre stage on Rohde & Schwarz’s stand at the Sensor & Test exhibition in Nuremberg (May 19-21). Products range from three HMO entry-level oscilloscopes with bandwidths of 50MHz to 500MHz to the mid-range RTM2000 and RTE with up to 2GHz bandwidth and the high-performance RTO oscilloscopes with up to 4GHz bandwidth.
4G LTE RF portfolio targets Chinese mid-tier smartphones
Qorvo has introduced RF Flex, the latest addition to its family of integrated 4G LTE RF front end solutions. Qorvo's RF Flex front end solutions offer performance and regional customisation to improve the performance and simplify the design of 4G smartphones and tablets.The first products in the RF Flex family include multi-band PA modules and transmit modules designed for the growing mid-tier segment of LTE smartphones, particularly in China.
RF solution supports 4G smartphone
Qorvo has announced that it has commenced volume production of the RF Fusion complete RF Front End (RFFE) solution in support of a flagship 4G smartphone from a top-five smartphone manufacturer. The flagship smartphone is expected to launch in the first half of calendar 2015.
150Mb/s LTE Category 4 modem supports FDD-LTE in band 28
u-blox has announcedTOBY-L280, the first LTE Category 4 rugged module in an LGA package that supports FDD-LTE in frequency band 28. Band 28 is now in commercial use in Taiwan, Australia and New Zealand, with further rollouts planned throughout the Asia Pacific region, Brazil and Argentina. Capable of download speeds up to 150Mb/s, u-blox says that the TOBY-L280 is the world’s fastest and smallest modem of its kind.
SBC & computing bx feature the Sitara AM3352 processor
Advantech presents two of its latest products powered by the TI Sitara AM3352 Cortex-A8 1GHz high performance processor, the RSB-4220 3.5” SBC and the UBC-FA30 computing box. The low power Sitara AM3352 design uses only 2.8W and comes with rich I/O features such as UART, Giga LAN, CANbus and more. They are suited for applications in industrial automation and IoT devices.
Low-latency platform handles CERN's colossal data needs
Integrated Device Technologyhas entered a three-year collaboration with the European Organisation for Nuclear Research, CERN (Centre Européenne pour la Recherche Nucléaire), with the goal of usingIDT’s RapidIO technologyto help improve data acquisition and analysis in some of the world’s most advanced fundamental physics research.
NEPCON China 2015 to feature 5G mobile telecomms summit
The global telecomms industry is exploring a number of 5G possibilities, including infrastructure and architecture buildup. As part of this process, multiple stakeholders are co-operating to promote standardisation and industrialisation. Ericsson and CAICT signed an MoU in early 2015 to launch a joint 5G R&D project.
Efficient RF front end covers 698MHz-2.7GHz
Qorvo has expanded its RF Fusion family of complete RF Front End (RFFE) solutions, which combine power amplifier efficiency, filtering, duplexing and cellular switching to deliver excellent performance and enable a single scalable source for the entire cellular front end. RF Fusion has been selected to support multiple leading smartphones.