Monolithic VCO tackles triple bands 

Jan 1, 2004

Trimming the single-chip PLL + VCO solution introduced last spring, National Semiconductor Corp. has developed a new family of monolithic RF voltage-controlled...

Lead-Free FCLGA package eyes height-sensitive wireless applications 

Jan 1, 2004

Singapore-based ST Assembly Test Services Ltd. (STATS) has qualified a new environmentally friendly version of its Flip Chip Land Grid Array (FCLGA) package....

Semiconductors 

Jan 1, 2004

Silicon digital TV IF amplifier IC Developed specifically for IF amplification in VSB and QAM tuners, the new 3.3 V ISG510067 from ISG Broadband combines...

Philips launches unique plug-in-play tuner 

Jan 1, 2004

Royal Philips Electronics, Eindhoven, The Netherlands, has launched a digital cable plug-n-play tuner. It enables digital TV manufacturers to easily meet...

Products 

Jan 1, 2004

Amplifiers 100-W amplifier EM Power RF has introduced an amplifier rated at 100 W over the band 0.8-4.2 GHz. Model 2030 is suitable for RF immunity testing,...

RFIC supplier announces production shipment of PA modules 

Jan 1, 2004

RF Micro Devices Inc., Greensboro, NC, a supplier of proprietary radio frequency integrated circuits (RFICs) for wireless communications applications,...

Real-time spectrum analyzers enable in-depth analysis of cutting-edge RF applications 

Jan 1, 2004

Tektronix, Inc., Beaverton, Oregon, has announced a new series of real-time spectrum analyzers that provide the first complete measurement package for...

Temperature compensation enhances piezoelectric substrate's performance 

Jan 1, 2004, By Robert Markunas

Contemporary SAW filter performance is sensitive to temperature fluctuations because the filter is fabricated on a single piezoelectric substrate......

Understanding the Discrete Fourier Transform 

Jan 1, 2004, By R. N. Mutagi

Discrete Fourier Transform (DFT) is used extensively in signal processing applications such as communications, broadcasting, entertainment and many other...

Optimizing LDMOS transistors' bias control 

Jan 1, 2004, By Jim Pflasterer, director of applications engineering, Xicor Milpitas, CA

LDMOS transistors are used for RF power amplification in numerous communications applications, with the most popular being cellular base stations. These...

Miniature GaAs MMIC switch targets digital cellular and cordless phones 

Dec 11, 2003

Santa Clara, Calif. -- California Eastern Laboratories has added a new SP3T (single pole triple throw) switch to its offering of gallium arsenide (GaAs)...

RF Micro Devices unwraps dual-band LNA/mixer for CDMA/JCDMA applications 

Dec 11, 2003

Greensboro, N.C. -- RF Micro Devices, Inc.'s RF2890 high-performance dual-band cellular/GPS LNA/mixer is for CDMA and JCDMA applications. The RF2890 meets...

Alliance Semiconductor releases low-voltage/low-power EMI reduction chip in a TSOT-23 package 

Dec 11, 2003

Santa Clara, Calif. -- Alliance Semiconductor Corporation yesterday announced the availability of its ASM3P2779 low-voltage, low-power, Electromagnetic...

STMicroelectronics, Texas Instruments jointly developing standard cdma2000 1xEV-DV chipset 

Dec 11, 2003

Dallas and Geneva -- Bringing high-speed Internet connectivity and advanced multimedia services to next-generation CDMA devices, Texas Instruments Inc....

Motia's smart antenna technology extends Wi-Fi systems' range capability 

Dec 11, 2003

San Jose, Calif. -- Motia has unveiled Javelin, its smart antenna product that eliminates many of the limitations commonly associated with Wi-Fi. Featuring...

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