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Memory Solutions for Embedded Telecom/Datacom Systems

June 29, 2004 12:27 pm | Product Releases | Comments

Today's embedded memory system designers are striving to meet data-rich high-bandwidth applications, far beyond conventional system design. Sorting through the maze of memory options to find cost-effectiveness, high reliability, and performance is a challenging task. By Yoram Zylberberg Industry hype on advanced memory solutions to meet the needs of new, data-rich applications in the vast telecom/datacom market is presenting today's...

Fully Integrated Front-end GPS Receiver Chip

May 28, 2004 7:49 am | Product Releases | Comments

California Eastern Laboratories is debuting the NEC newest, highly integrated front-end receiver chip for global positioning system (GPS) applications. The UPB1009K is a single-chip double-conversion RF-to-IF I/Q frequency translator designed to provide a complete RF front end for these GPS receivers....

Capabilities Brochure

May 28, 2004 7:46 am | Product Releases | Comments

A new foundry service capabilities brochure is available from PolarFab. The 8-page, full color brochure details the company's manufacturing capabilities including an overview of the facility, and the company's turn times. The brochure also provides a process comparison chart and a technology roadmap of PolarFab's range of bipolar and BiCMOS technologies, which provide analog/mixed signal products for power management and communications appl...

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Cable Assembly Solutions Guide

May 28, 2004 7:46 am | Product Releases | Comments

RF connectors introduces their RF Cable Assembly Solutions Guide. This tri-fold brochure replaces the former multi-page catalog and features an easy 3-step selection process. In addition to the connectors and cable types shown, any manufacture's connector can be custom assembled to any cable at any length....

DC Distribution Brochure

May 28, 2004 7:46 am | Product Releases | Comments

A four-page brochure from Unipower features a full line of telecom DC distribution panels and low-voltage disconnects. The panel line consists of breaker, fuse, and combination panels. Breaker panels are available in 1RU- or 2RU-high versions, with different circuit capacities. The fuse panels incorporate GMT, KTK, or Type 70 fuses in single or dual A/B bus configurations....

Digitizers Data Sheet

May 28, 2004 7:46 am | Product Releases | Comments

Acqiris introduces a datasheet on two CompactPCI 12-bit digitizers, which increase the speed and ease-of-use of high-resolution multichannel systems. The datasheet discusses the DC438 and DC436 main features that make the digitizers suited for multichannel applications requiring both speed and precision....

New Product Bulletin

May 28, 2004 7:46 am | Product Releases | Comments

Keystone introduces its latest new Product Bulletin detailing a selection of plastic battery holders; color-coded wire lead connection and PC mount screws and screw terminals; heavy duty and 30A terminals, and an assortment of machine screws including those with color-coded heads. The brochure is complete with engineering drawings, product specifications, mounting details, and photos....

Applying Digital Predistortion to RF/Microwave Pas

May 28, 2004 6:35 am | Product Releases | Comments

PA linearity can be met at the cost of efficiency and linearization techniques. But this linearity comes at a price in power demands. Digital predistortion techniques can offer linearity without sacrificing power. By Daniel Rönnow Signals in modern telecommunication systems, W-CDMA for example, are wideband and have high peak-to-average ratios....

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MB-OFDM based UWB Transceiver Chip

May 28, 2004 6:30 am | Wireless Design & Development | Product Releases | Comments

UB501 developer kit The 115 member MBOA membership is moving forward to complete the development of the UWB PHY specification. While the IEEE 802.15.3a committee continues its struggle in selecting the ultra-wideband- (UWB)-based wireless personal area networks (WPAN) standard, the multiband orthogonal frequency-division multiplexing (OFDM) Alliance (MBOA) has solidified its presence by its ongoing efforts toward completion of its PH...

GaAs Switch ICs

May 28, 2004 6:25 am | Product Releases | Comments

Designers of Mobilecomm, Bluetooth, and Short Range Wireless products will be interested in NEC's new low cost 1/2 watt UPG2214 SPDT (Single Pole Double Throw) GaAs switch ICs. In addition to performance at 3 V, the UPG2214 offers guaranteed performance at 1.8 V control voltage. The UPG2214 delivers low insertion loss, high isolation, and good power handling capability....

Bluetooth Transmitter

May 28, 2004 6:25 am | Product Releases | Comments

Polymap Wireless announces the release of the Polytel™ System. The Polytel System is an off-the-shelf, Bluetooth product, which transmits from a device wireless to the Internet. The system provides an easy, efficient and cost-effective method for transmitting medical data, securely and accurately, from a patient at home to a healthcare practitioner....

Silicon IP for DECT

May 28, 2004 6:25 am | Product Releases | Comments

Cambridge Consultants introduces a silicon intellectual property that optimizes DECT for use in the license-free 2.4 GHz ISM frequency band. Among its attributes are high-quality voice and data connections, a range of up to 300m (~1000 feet), low battery power consumption, and seamless hand-over between base stations for mobility....

MAC Software

May 28, 2004 6:25 am | Product Releases | Comments

Chipcon announces the availability of IEEE 802.15.4 compliant MAC software for their products. The software is available free of charge under a licensee agreement and gives customers a head start in their ZigBee and IEEE 802.15.4 compliant product developments. The IEEE 802.15.4 MAC sub-layer implementation is running on the CC2420DBK hardware platform, which includes an Atmel AVRmega microcontroller....

Wireless Serial Devices

May 28, 2004 6:25 am | Product Releases | Comments

Quatech announced the release of a line of wireless serial device servers. These serial device servers connect RS-232 and RS-422/485 serial devices to local and wide-area networks without routing Ethernet cables. The devices integrate either Linksys or Cisco Aironet wireless engines with Quatech's ThinQ serial device servers to provide a flexible wireless Ethernet-to-Serial server....

USB Chipsets

May 28, 2004 6:25 am | Product Releases | Comments

Atheros introduces the Atheros AR5005UG and AR5005UX, featuring a completely integrated universal serial bus (USB) 2.0 interface. Using these new chipsets, WLAN equipment manufacturers can deliver high-performance 802.11g and 802.11a/g wireless connectivity with Atheros' Super G and Super AG adaptive bandwidth technology to any device with a USB port....

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