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... |
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Multi-protocol digital transceiver IC
Motorola announces a multi-protocol, multi-band digital transceiver IC that combines the major building blocks required for next-generation multiple purpose,...
30 MW???chip resistor
OhmCraft's 2512, 30 MW???chip resistor has a typical noise level of 9 dB as measured using MIL-STD-202B Method 308. OhmCraft resistors are stable with...
Directional detector for high-volume handset applications
Alpha Industries introduces a directional detector for mobile phones covering frequencies from 650 MHz to 2.4 GHz. The DD01-92 is an integrated directional...
8-bit, 250 Msp/s A/D converter
Signal Processing Technologies (SPT) announces the SPT7721. The device is an 8-bit 250 Msp/s analog-to-digital converter (ADC) with fast sample rate and...
Satellite to prevail in new Century
Despite the recent shortcomings of Iridium and ICO, the satellite industry is still in an early stage of development, and successful service providers...
SMT common mode transformer
API Delevan introduces its new Series CM6296, a new surface-mountable common mode transformer. The Series CM6296 has 11 standard part numbers with inductance...
IC features low noise, high dynamic range
RF Micro Devices announces the RF2367,a low-noise CDMA/TDMA/ GSM PA driver amplifier with high dynamic range. The RF2367 has an overall frequency range...
It's now 2020
Here we are at the end of the first year (OK, end of year zero for those of us with neurotic tendencies) of the new millennium. It seems like only yesterday...
Copper fiber channel cable assemblies
Methode announces a new line of high-performance cable assemblies for copper fiber channel applications. The assemblies are suitable for high-speed serial...
Time and Frequency
Each month, the product focus highlights a specific area of RF products. This month, the product focus features time and frequency....
Low-capacitance varactors for WCDMA/UMTS applications
Alpha Industries introduces low-capacitance varactors for VCO designs in IMT-2000 (WCDMA/UMTS) applications. The three recommended silicon varactor diodes...
Voltage regulator features fast response, low dropout
Siliconix offers a new low-dropout regulator that allows the use of either ceramic 2.2-mF capacitors or tantalum capacitors on the input and output in...
VCOs for telemetry and broadband applications
Z Communications introduces a VCO aimed at the broadband fixed wireless market. The V940ME02 covers the 5,220 to 5,420 MHz within 4 VDC of tuning voltage....
Li battery charger controller
Maxim Integrated Products has developed a stand-alone, switch-mode Li battery charger controller for use with one to four cell configurations. The device...
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