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... |
Ericsson Enables Mobile Health, Educational Services In Cambodia
In an effort to provide affordable communications solutions for people in the remote areas of Cambodia, Ericsson has enabled Cambodian mobile operator Star-Cell to expand its network coverage by combining a GSM base station and satellite transmission in a solar-powered site. ...
Testing Article One
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VCO Tunes From 200 To 239 MHz
Model CVCO55FL-0200-0239 is a voltage-controlled oscillator that tunes from 200 to 239 MHz by means of a control voltage range of 0.5 to 4.5 V...
Timing Solution Supports SDH and SONET Systems
Model STC5230 is a single-chip timing solution for SDH, SONET, and Synchronous Ethernet networks...
System Performs Range Of Conducted Immunity Tests
The model CI00401 RF Conducted Immunity system is a complete self-contained measurement system designed to provide complete RF conducted immunity testing...
Programmable Pads Form Transceiver Test System
Model 50PMA-010 is a programmable matrix assembly that draws upon the attenuator design expertise of JFW Industries to perform transceiver testing...
Dual-Band TWTA Targets Military Satcom
The 8923H TWTA delivers 300 W output power at 30 GHz and 175 W output power at 45 GHz for military(satcom)...
Oscillators Promise Stable Frequencies To 40 MHz
The Connor-Winfield Corp. has unveiled lines of OCXOs and voltage-controlled OCXOs VCOCXOs for applications requiring frequency stabilities of +/-0.05 to +/-0.25 PPM...
BAW Filters Enable WLAN and WiMAX Co-existence
Skyworks Solutions has developed a compact BAW filter for CPE that allow co-existence of WLANs and WiMAX networks in the same area...
HFET Serves LNAs With 0.3-dB NF At 12 GHz
The HFET is ideal for applications at X- and Ku-band frequencies...
Spread-Spectrum Radios Serve Industrial Applications
Freewave Technologies has announced the release of its FGR2-IOS wireless spread-spectrum radios in various configurations for industrial applications at 900 MHz...
LNAs Boast High Linearity To 8 GHz
Endwave Corp. has unveiled a trio of low-noise amplifiers (LNAs) with high linearity for applications through 8 GHz. ...
Termination Tackles 5 W From DC To 4 GHz
Model 552-306-005 is a 50-Ohm termination designed to absorb 5 W of RF power from DC to 4 GHz. ...
Broadband Amplifier Boosts 0.8 To 21.0 GHz
Model ZVA-213+ is a broadband amplifier from Mini-Circuits designed for applications from 800 MHz to 21 GHz. ...
Samsung And Symbian INNOV8 Another Cell Phone
Samsung and Symbian Release INNOV8, with Symbian OS v9.3. ...
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