Incremental Improvements Define The 2012 Mobile World Congress |
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Louis E. Frenzel, Editor in Chief
The usual players all showed up at this year’s Mobile World Congress in Barcelona with lots of improved devices, but no real game-changing breakthroughs... |
Supplier launches new family of hybrid 3 dB couplers
For wireless applications, Anaren, Inc. has added seven new Xinger II brand 3 dB couplers...
Leadless GaAs MESFET SPDT switch comes in CSP package
Toshiba America Electronic Components' has released a low-profile gallium arsenide, MESFET single-pole dual throw switch that is suited for use in multiband and multimode cellular antenna switch modules, Bluetooth modules and Wireless LAN applications ...
Analyzer advances real-time spectrum analysis
Tektronix, Inc. has announced a new high-performance DC to 8 GHz real-time spectrum analyzer providing 36 MHz wide real-time triggering and capture capabilities, and enhanced resolution yielding a 2000-fold improvement in the analysis of power and frequency changes over time...
High-performance VCO targets portable radio applications
Z-Communications, Inc. has readied a high-performance voltage-controlled oscillator, labled V418ME03, for portable radio applications...
Wide-bandwidth mixer offers low conversion gain
Mimix Broadband, Inc. has announced a gallium arsenide monolithic microwave integrated circuit image reject mixer that covers the 12 to 34 GHz frequency bands...
Versatile MMIC power amplifier handles UHF to S-Band
California Eastern Laboratories has released a three-stage gallium arsenide MMIC power amplifier from NEC...
Low-cost coaxial resonator VCO realizes unequaled performance
Using coaxial resonator technology, Z-Communications has developed a voltage-controlled oscillator with unparalleled performance. ...
RF transceivers support pre-802.11n MIMO and smart-antenna radio systems
Maxim Integrated Products has readied two single-chip RF transceivers for single-band 802.11a and dual-band 802.11a/g WLAN applications...
New video filter/drivers reduce board space by 20 percent
Fairchild Semiconductor has released a new family of highly integrated video filter/drivers: the FMS6143, FMS6145 and FMS6146...
Updated Times Microwave CD-ROM contains new catalogs
Times Microwave Systems has just released the ninth edition of its popular CD-ROM...
Wideband LNA module spans 2 to 20 GHz
Hittite Microwave Corp. has released the first member of the company's new connectorized module product line...
Chipsets boost WiFi coverage
Broadcom Corp. has unwrapped two new 54g wireless LAN chipsets with BroadRange technology, enabling WiFi users to maintain high-speed wireless connections at distances up to 50 percent greater than previous generation solutions...
Direct conversion modulator boosts 3G cellular base station transmitter performance
A new direct conversion modulator from Linear Technology enables the design of next-generation, less costly 3G wireless base station transmitters...
New modulator offers unprecedented high dynamic range
Hittite Microwave Corp. has unveiled a direct quadrature modulator for digital modulation applications including cellular/3G, broadband wireless access and ISM circuits...
IEEE 802.15.4 development kit eases ZigBee applications
ZMD has developed a sub-1GHz, IEEE 802.15.4 development kit for ZigBee applications...
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