4-A Chips Charge Smart-Phone Li-Ion Batteries
MD&D News Staff
Trumpeted as the first monolithic, 4-A Li-ion battery charger ICs, Summit Microelectronics’ configurable SMB349 and SMB359 operate from a 3.6-V to 16-V input range...
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A third degree of freedom is added to a 4-mm square analog-output accelerometer family
STMicroelectronics, a supplier of MEMS (Micro-Electro-Mechanical System) devices, has extended its family of ultra-compact 'low-g' linear accelerometers with a three-axis analog-output sensor...
Upgrade is announced for the industry's only 6-Gb/s SAS/SATA host and device emulators
LeCroy Corporation has announced an upgrade to what is said to be the industry's only 6-Gb/s traffic-generation emulators for SAS and SATA protocols...
New five-way, wireless band splitter covers 700 to 2700 MHz
Microlab/FXR has introduced its Model D5-85FN, a new five-way, wideband reactive power splitter that exhibits a split loss of 7 dB....
CST expands electromagnetic simulation portfolio via acquisition
To expand its electromagnetic simulation tools, Darmstadt, Germany based Computer Simulation Technology GmbH has acquired Flomerics’ EM simulation software business including MicroStripes and FLO/EMC....
Multiband transceiver with FPGA delivers substantial improvement in ADC performance
As a complete software radio system for connection to HF or IF ports of a communications system, Pentek, Inc. has released a dual multiband transceiver with FPGA....
Hands-on learning plug-in module teaches telecom concepts
National Instruments and its Australian alliance partner Emona Instruments have jointly developed a new add-on telecommunications board, the Digital Analog Telecommunications EXperimenter, for the NI Educational Laboratory Virtual Instrumentation Suite. ...
Forum begins certification testing for mobile WiMAX
The WiMAX Forum has announced its lead certification lab in Spain is now open for formal certification testing and evaluation of mobile WiMAX products. ...
Optical technology vendor and components supplier enter distribution agreement
OPTEK Technology has selected NRC Electronics as a global distributor to provide the necessary technical support and on-demand distribution for its optoelectronic sensors and fiber-optic devices, along with its visible LED components and assemblies....
Recently issued patent covers WLAN performance-measurement technology
AirMagnet has received a U.S. Patent that covers the testing and measurement of throughput from a wireless client to an access point in a wireless LAN. ...
Telecom provider in China adapts VoIP software
SPIRIT DSP has announced today that Huawei Technologies, a provider of next-generation telecommunications network solutions in China, has licensed SPIRIT's TeamSpirit 3.0 Voice Engine PC. ...
Wide mean-squared RF detector sets new levels for accuracy and speed
To enable base stations to transmit stable and accurate power levels for optimal performance and coverage, Linear Technology has developed a true root-mean-squared RF power detector with wide dynamic range using its second generation RF bipolar process. ...
Multi-band antennas address mobile-device convergence
Seeking to simplify the design of converged mobile devices, Ethertronics has expanded its Savvi series of wideband and multi-band ceramic antennas with units that support Bluetooth, GPS, WLANs, and WiMAX, as well as a dual-band PCS/WiMAX antenna. ...
Tantalum capacitors address embedded systems applications
AVX Corporation has developed a broad range of tantalum capacitors that are well suited for embedded control systems. ...
GaAs MMIC doubler with integrated gain, doubler and driver stages
Mimix Broadband, Inc. has introduced an active doubler in an RoHS-compliant 3 X 3 mm plastic QFN package that delivers +20 dBm output saturated power (Pout) with a 35 dBc fundamental suppression. ...
Amplifier exhibits a 2.5 dB noise figure from 3.5 to 7 GHz
Hittite Microwave Corporation has introduced a hermetically-packaged SMT GaAs MMIC low noise amplifier for use in microwave radio, military and space applications from 3.5 to 7 GHz. ...
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