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February 2008 Features
Medical info-communications signals an era of body area networking
Feb 1, 2008 12:00 PM, By Ashok Bindra Combining broadband mobile electronics with ultralow-power consumption and miniaturization in implantable semiconductor radio transceiver chips and sensors...
Standardizing Transceiver APIs for Software Defined and Cognitive Radio
Feb 1, 2008 12:00 PM, By Eric Nicollet and Lee Pucker Over the past several years, numerous specifications have been developed defining the interface between the RF front-end and the baseband processing sub-systems...
The challenges of moving to MIMO systems
Feb 1, 2008 12:00 PM, By Mark Elo Today's radio devices use a single-input, single-output (SISO) configuration with one transmitter and one receiver and information sent over a single-channel....
Simplifying RF front-end design in multiband handsets
Feb 1, 2008 12:00 PM, By Duncan Pilgrim Ruthless competition in the handset market continues to drive manufacturers to search for new opportunities to drive down cost, printed circuit board...
Bluetooth Seattle broadens the user experience through a transparent mix of technologies
Feb 1, 2008 12:00 PM, By Mark E. Hazen Bluetooth Seattle is the code name for the merging of Bluetooth technology with WiMedia Ultra-wideband (UWB) technology. Through the efforts of the Bluetooth... Editorial
BAN standardization takes a big step forward
Feb 1, 2008 12:00 PM, Ashok Bindra, Editor As the aging population across the globe increases, the worldwide demand for better heathcare, real-time patient monitoring and faster recovery, and consumer... RF News
Patented RF solution offers benefits of diversity and MIMO design
Feb 1, 2008 12:00 PM Antenna supplier SkyCross has developed an isolated mode antenna technology or iMAT that enables a single device antenna to perform like multiple antennas...
SiP receiver subsystem bridges RF and digital worlds
Feb 1, 2008 12:00 PM Leveraging its innovative system in a package (SiP) technology called Module, Linear Technology has readied an integrated receiver subsystem LTM9001....
Optical lithography drives cost efficiency for millimeter-wave products
Feb 1, 2008 12:00 PM Gallium arsenide (GaAs) foundry service provider TriQuint Semiconductor, Inc. has unveiled TQP13-N, its latest high performance process technology for...
Bluetooth powers wireless multimedia photo frames
Feb 1, 2008 12:00 PM CSR has partnered with Cheertek to produce a reference design for a digital photo frame chipset with Bluetooth functionality. Cheertek has incorporated... Product Focus
Power Transistors
Feb 1, 2008 12:00 PM 1700-2700 MHz, 5 W amplifier GaN power transistors Gallium nitride (GaN) on silicon RF power transistor developer Nitronex has developed a 28 V, 5 W class... Products
Products
Feb 1, 2008 12:00 PM Analog/RF Front-End Analog switches Vishay Intertechnology, Inc. has released two high-voltage, single- and dual-supply single-pole double-throw (SPDT)... Product of the Month
Mid-range spectrum analyzers gain real-time imaging to show live RF
Feb 1, 2008 12:00 PM, By Ashok Bindra The explosion of digital RF has created a highly complex technology environment, requiring next-generation test and measurement instruments. To address... Design Tip
Spectral-mask shaping for a Class 1 Gen 2 PR-ASK RFID I/Q modulator
Feb 1, 2008 12:00 PM, By Doug Stuetzle An integrated I/Q modulator such as the LT5568-2 can generate the 900 MHz transmit signal for a Class 1 Gen 2 UHF RFID reader. While there are less expensive... |
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