Search results for "4G"
Low-Noise GaAs HEMT for 12 – 20GHz range
Mitsubishi has introduced the MGF4921AM, a low noise GaAs HEMT (High Electron Mobility Transistor) that is highly suitable for low noise amplifiers in satellite digital radio receivers as well as in DBS (direct broadcast satellite) receivers operating in the C band. The new device works from S to C bands with a typical noise figure of just 0.35dB at 2.4 or 4GHz, which is at the leading edge of the industry. At 2.4GHz it provides a gain of 18.0dB.
WCDMA Power Amplifiers for PC Data Communication in 3G and 4G Cellular Networks
Mitsubishi Electric introduces five new gallium arsenide (GaAs) power amplifiers which are mainly intended for use in PC data communication terminals for UMTS and LTE cellular networks at frequencies between 800 and 1980MHz.
Lime Microsystems and Blue Wonder join to enable early adoption of LTE
Lime Microsystems and Blue Wonder Communications have announced that they are jointly developing a complete LTE reference platform that will enable early adoption of this emerging standard. The fully characterised LTE reference platform will accelerate time to market for OEMs developing LTE systems. The reference platform is based on Lime Microsystems' integrated single chip RF transceiver, the LMS6002, and Blue Wonder's advanced baseband solutio...
Lime Microsystems achieves first success for single chip multi-standard transceiver
Following the successful launch of its 2-4 GHz MicroTCA transceiver platform at Mobile World Congress in Barcelona, Lime Microsystems has achieved a single chip multi-band multi-standard reconfigurable transceiver IC. The first test chips back from the foundry have been tested and meet the original requirement for a highly frequency agile transceiver IC, operating from 375MHz to 4GHz. Sending and receiving data has been demonstrated successfully ...
Lime Microsystems and picoChip announce frequency-agnostic reference platform for 3G and 4G femtocells
Lime Microsystems and picoChip are collaborating to develop a reference platform for 3G and 4G femtocells. The highly frequency-agile platform will operate in all frequency bands of interest, including existing and emerging bands. It will be based on Lime's multi-band multi-standard RF transceiver IC, the LMS6002, alongside picoChip's picoXcell baseband solutions for femtocells.
Freescale-powered platforms enable 3G wireless base stations to support LTE and other 4G standards
Freescale technology is playing a key role in the development of unified common platforms – programmable solutions for wireless base stations that allow service providers to deploy one technology today and later upgrade to more advanced standards such as LTE or WiMAX with a simple software installation.
Agilent Technologies' SystemVue Now Links C++ Code Generation, X-parameters for RF-DSP Co-Design
Agilent today announced that its new release of SystemVue software generates C++ code and supports X-parameter* models for connecting communications system-level design to baseband DSP and RF design flows. SystemVue 2010.01 also includes 4G applications for digital pre-distortion and MIMO channel modeling, as well as updates to its LTE, DVB-2, OFDM, and ZigBee reference libraries.
Agilent Technologies' New 3GPP LTE Baseband Exploration Library Enables Throughput Verification for Algorithm, Hardware Developers
Agilent Technologies Inc. today introduced a new LTE baseband exploration library for the SystemVue 2009 design platform. The library (version W1912) provides full source-code access to PHY golden reference algorithms that are consistent with the 3GPP LTE March 2009 standard. Agilent's new LTE library provides key advances for 3GPP LTE baseband algorithm and hardware developers designing next-generation 4G wireless systems, enabling simulation-ba...
Agilent Technologies Affirms LTE Test Leadership
Agilent Technologies has announced its ongoing commitment to LTE and other emerging 4G solutions. Agilent LTE test solutions include design simulation software with connected solutions for in-depth simulation; cross-domain test capabilities for digital to RF architectures (DigRF v4); base station (eNodeB) test; real-time eNodeB testing; and, signal generation and analysis solutions for early module test including FDD, TD-LTE and MIMO.
Agilent Technologies' Enhanced Signaling Analyzer for LTE Supports Entire Network in Real Time
Agilent Technologies announced it has added capabilities to its Signaling Analyzer Real Time (SART) for LTE. These enhancements allow wireless carriers and network equipment manufacturers (NEMs) to analyze an LTE-enabled tenfold plus increase in network traffic without sacrificing real-time-to-results. The SART 6.60 will be demonstrated at the 2010 Mobile World Congress, Hall 8, Stand A77, Barcelona, Spain, Feb. 15-19.