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AC/DC Power Supply

October 8, 2001 4:27 am | Product Releases | Comments

Absopulse Electronics has released the MOC 2000, a high performance, multiple output, configurable power supply system. The MOC2000 Series was designed to accommodate a variety of power supply modules in a 2U × 19 inches× 16 inches chassis, and can be configured for as many as 10 outputs....

Wireless Handset Platform

October 8, 2001 4:27 am | Product Releases | Comments

Agere Systems announced a complete platform solution for wireless handsets that nearly quadruples Internet data rates, reduces electronics components by nearly 50 percent, and accelerates time-to-market for wireless handsets by up to one year compared with wireless handset platforms currently offered....

PC Card Design

October 8, 2001 4:27 am | Product Releases | Comments

For Hand-Held PCs and portable PCMCIA applications Elan has just released a PC Card UART, the VPU16550. A miniature ultra-thin quad flat pack IC, it has a number of extra features which greatly simplify PC Card design. It is ideally suited to the creation of PC Cards and Compact Flash cards that require a standard "COM" port type functionality and can be used with cards such as GSM, GPS, classic modems, serial ports, RF data links o...

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Color TFT LCDs

October 8, 2001 4:27 am | Product Releases | Comments

Optrex America has introduced 6.4 inches (diagonal) color TFT (thin film transistor) LCD modules that provide cost-effective display solutions for the growing array of applications that demand high brightness and high contrast. These include video, multimedia, automotive, retail, interactive computer, instrumentation, marine electronics and many more....

Battery Maintenance Systems

October 8, 2001 4:27 am | Product Releases | Comments

Christie Electric Co., a division of Marathon Power Technologies Company, announces a special trade-in program for current RF80-H, RF80-GT, Superceder, or PCA 131 users. With a trade in, qualifying customers can either receive $500 towards the purchase of a new RF80-K or U-60, or they can request that Marathon donate their old unit to a trade school....

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GSM/GPRS Technology

October 8, 2001 4:27 am | Product Releases | Comments

Zyray Wireless will highlight its W-CDMA and GSM/GPRS reconfigurable technology at the CTIA Wireless I.T. & Internet 2001 Conference. The Zyray Wireless Core enables mobile semiconductor manufacturers to deliver solutions with enhanced Quality of Service (QoS) and greater power efficiency....

Software Defined Radio Solutions for DF Signal Processing Systems

October 3, 2001 10:57 am | Product Releases | Comments

Tim Owen, Spectrum Signal Processing Introduction Direction Finding (DF) is a term used for the electronic location (mainly), tracing and distinguishing of targets that are a source of electromagnetic signal transmissions. The technique can be employed in far ranging applications from radio hobbyists up to sophisticated military communications systems....

Remote Control of RF Power Amplifiers Via Ethernet

October 1, 2001 5:02 am | Product Releases | Comments

Moving from IEEE488/RS232 connectors to Ethernet. By Thomas Mullineaux, Ophir RF Inc. Look on the rear panel of most test instruments and you will see IEEE488/RS232 connectors. These interfaces have dominated test system control interconnection for many years, and with good reason. For instance, regarding the IEEE488, many electrical engineers have grown up with this connection method, it has a well defined protocol, and is well suite...

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Design Considerations When Using Flash Microcontrollers in Wireless Applications

October 1, 2001 4:49 am | Product Releases | Comments

The future of Flash microcontrollers. By Rodger Richey, Microchip Technology Inc. The microcontroller remains one of the most ubiquitous electronic components used in wireless applications today. While many engineers have designed with read-only-memory (ROM) or one-time-programmable (OTP) versions, Flash-based microcontrollers are emerging as the definitive choice for a variety of new designs....

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Improving Voice Capacity in 3G Systems

October 1, 2001 4:49 am | Product Releases | Comments

Higher data rates are only part of the story of next-generation wireless architecture. By Stash Czaja and Hong Kui Yang, LSI Logic Listening to descriptions of 3G wireless standards, it would be easy to assume that the only important attribute this new technology will bring is its enhanced data rate....

Passive Component Development in a Dynamic Market

October 1, 2001 4:49 am | Product Releases | Comments

A Suppliers Perspective on Broadband By Donald R. Widener and Gerry Hubers, Murata Electronics North America What's happened to the telecommunication market? Only a short time ago, what appeared to be a never-ending chain of opportunity has quickly become a quagmire of confusion and inventory at all levels throughout the supply chain....

Infrared Receiver Modules

October 1, 2001 4:41 am | Product Releases | Comments

Vishay Intertechnology announced that it is now the number-one producer of the infrared (IR) receiver modules that are used in remote controls for TV sets, DVD players, VCRs, set-top boxes, game pads and a host of other applications. Despite the large volumes in which they are produced, the design and manufacture of infrared receivers remains an exacting science....

Voltmeter

October 1, 2001 4:41 am | Product Releases | Comments

TDL Technology announces their Model 517, an audio peak-to-peak voltmeter was designed to set the amplitude of speech and music signals to prevent clipping. The 517 is especially useful for setting the input level to analog-to-digital converters and analog recording/playback integrated circuits. The peak detectors have fast attack and slow release times to properly track the level of a complex audio signal....

Microwave/RF Capacitors

October 1, 2001 4:41 am | Product Releases | Comments

AVX Corporation Accu-P® Series thin film capacitors, the industry's highest performing RF/microwave capacitors are now available in a 0201 size. The 0201 Accu-P Series features high SRF and low ESR at high frequencies, extremely tight tolerances (± 0.02 pF), along with the consistency of all these specifications within a manufacturing lot and on a lot-to-lot basis....

Magnetic Transformer Modules

October 1, 2001 4:41 am | Product Releases | Comments

Just released from Bel is a two-member (S558-5999-Z3 and S558-5999-Z4) family of surface mount magnetic transformer modules conforming to IEEE 802.3u standards. Boasting an extended operating temperature range of -40° to +85° C, these newest devices from Bel are the first quad modules in the company's growing line of LAN magnetics for industrial Ethernet....

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