Product Releases
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Johanson Technology, Inc.

June 1, 2001 5:09 am | Comments


Narda Microwave - East

June 1, 2001 5:09 am | Comments is a new website for Narda's new low cost products. Thee products available through include attenuators, couplers, power dividers and RF mechanical switches....

Johnstech International

June 1, 2001 5:09 am | Comments Johnstech International is the innovative leader in high performance test for RF/Microwave and other high frequency, high power packages. Johnstech's site gives complete product information as well as detailed technical support, FAQs, maintenance and inspection guides and an interface considerations section that explores the alignment within the test setup....


APLAC Solutions Inc.

June 1, 2001 5:09 am | Comments APLAC Solutions Corporation provides the premier family of industrial-strength circuit simulation and analysis software. Free download: APLAC Circuit Simulation and Design Tool full-feature student version....

Tusonix, Inc.

June 1, 2001 5:09 am | Comments Tusonix, Inc., a leading manufacturer of EMC products, offers an extensive line of EMI/RFI Filters & Capacitors through superior ceramic dielectric technology. At, customers — both domestic and international — can view product information, download catalogs, link to Sales Offices and request samples....

FCC Unleashes Digital Modulation

June 1, 2001 5:05 am | Comments

By Mitchell Lazarus Forget those pesky spread spectrum rules! Starting soon, the FCC won't even ask about processing gain. Frequency hoppers can skip over crowded parts of the band. Most striking of all, the FCC will soon permit unlicensed radios using any digital modulation at all, running at tens of megabits/second, possibly at a full watt of output power....

DNL and Some of its Effects on Converter Performance

June 1, 2001 5:05 am | Comments

By Brad Brannon, Analog Devices, Inc. Contemporary receiver designs rely quite heavily on the data converters that they utilize. ADCs are used to digitize the signal of interest so that the signals can be digitally processed in manners that quite simply cannot be realized in the analog domain....

Wireless Applications: A Natural Evolution

June 1, 2001 5:05 am | Comments

A new generation delivering web-type applications over wireless networks. Arnie Phatak, Syntel Inc. Wireless Application Protocol (WAP) offers the opportunity to adapt enterprise applications so that mobile employees and customers can access them from small, light, inexpensive handheld devices on an anytime, anywhere basis....


PPTC Devices Protect Circuits and Maximize Battery Pack Run Time

June 1, 2001 5:04 am | Comments

Low resistance PPTC devices provide both overcurrent and over-temperature protection By Frank Owen, Tyco Electronics Corporation/ Raychem Circuit Protection Division Wireless communication is transforming the way we live and work, and consumer demand for smaller portable equipment that provides longer run time is driving the development of smaller, lighter cells with higher energy density....


&quotMulti Node Architecture&quot Offers an Innovative Alternative

June 1, 2001 5:04 am | Comments

Combining PCI, cPCI, and custom concepts into a cost-effective, non-proprietary chassis system, Tracewell's Multi Node packaging technique achieves many benefits. By Melissa Lander, Tracewell Systems, Inc. Design engineers who specialize in telecom and datacom applications are under increased pressure to implement designs satisfying a broad mix of critical design factors....

SAW Filters in GPS Applications

June 1, 2001 5:04 am | Wireless Design & Development | Comments

Surface Acoustic Wave (SAW) filters provide improved environment for Global Positioning System (GPS) applications. Max Hasegwa, AVX Corporation Since the earliest days of civilization, man has sought to find a reliable way to determine accurate distances and exact position in relationship to other objects....

Microwave Synthesizer Literature

May 30, 2001 12:36 pm | Comments

New literature is now available for the 20 GHz microwave synthesizer from Giga-tronics, Inc. A data sheet and brochure can be found online for the company's high-performance, low-cost 12000A model. The datasheet provides detailed product specifications including frequency ranges, options and accessories, modulation parameters, frequency modes and input/output specifications....

Switch Catalog

May 30, 2001 12:36 pm | Comments

Tyco Electronics announced the availability of a newly revised Alcoswitch product catalog. The catalog provides 315 pages of detailed information on all Alcoswitch products now available through Tyco Electronics. The product categories included are DIP switched, slide switches, toggle switches, pushbutton switches, rocker switches, paddle switches, rotary switches, keylock switches, industrial controls, pushwheel switches, and knobs....

Accessories Catalog

May 30, 2001 12:36 pm | Comments

Antenna Specialists, a division of Allen Telecom, Inc., released their Cellular, PCS and GPS Antennas & Accessories Catalog. The 48-page catalog contains information on a variety of products offered for mobile, in-building, fixed station, and GPS dual system applications. Specifications are provided for Antenna Specialists' offerings in cellular/PCS dual band antennas, cellular/GPS dual-system antennas, PCS antennas, cellular antennas, ...

Magnetic-latching Relays

May 30, 2001 12:26 pm | Comments

Teledyne Relays' RF170 Series Centigrid® magnetic-latching DPDT (double-pole double-throw) relays are ideal for applications such as cellular base stations; tower-mounted amplifiers; Internet and wide-area network servers and routers; fiberoptic switches and routers; T1, frame relay and ISDN multiplexers; oscilloscopes; spectrum analyzers; signal generators; and semiconductor test equipment....


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