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Circuit Materials

April 6, 2001 5:21 am | Comments

Rogers Corporation introduces R/Max™ Circuit Materials for communications applications that require high density/high frequency circuitry. These liquid crystalline polymer (LCP) films are biaxally oriented, resulting in superior physical properties. They also offer environmental advantages, as they are halogen-free....

Antenna Material

April 6, 2001 5:21 am | Comments

R04232® Antenna Material developed specifically for use in base station applications. This new, cost effective material offers physical properties that enhance circuit performance and simplify circuit assembly. The material can be used in circuits for base stations antennas, as well as in PCS, GSM, LMDS and Bluetooth systems....

I-ceilings Wireless Systems

April 6, 2001 5:21 am | Comments

Armstrong World Industries, Inc., a manufacturer of acoustical ceilings, has introduced I-ceilings Wireless Systems, a new in-building wireless system that integrates antennas with acoustical ceilings to enable clear, reliable coverage for wireless communications inside commercial interiors. I-ceilings Wireless Systems Armstrong's new I-ceilings Wireless Systems feature a special Antenna Panel that has a suite of antennas embedded in the ...

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Battery Charger IC

April 6, 2001 5:21 am | Comments

A new microprocessor-controlled battery charger IC offering a solution for this application—and eliminating the need for several external components—was announced by Siliconix incorporated. Offered in a small-outline TSSOP-16 package with a 1.2-mm height profile, the new Si9731DQ works with system microprocessor or microcontroller of cell phones, PDAs, and other handheld appliances to provide a complete chemistry-independent batte...

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High Switching Power Supplies

April 6, 2001 5:21 am | Comments

A new Series of highly compact hot swap, 200 watt power supplies — in a unique, 1U high package that provides system designers the maximum flexibility in placing system power — has been introduced by Deltron, Inc. The new L Series AC/DC power supplies provides 7 watts per cubic inch power density in a compact 1....

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PMC Card

April 6, 2001 5:21 am | Comments

Ixthos, Inc., a designer and supplier of real-time multiprocessing digital signal processing (DSP) boards, has announced a user-programmable and highly flexible general purpose PMC card that allows the designer to uniquely configure the module to meet virtually any I/O need for most every application, including a RapidIO implementation....

Cables Available

April 6, 2001 5:21 am | Comments

Four new low cost midspan strip tools are now available from Times Microwave Systems for use with LMR® feeder cables sizes 600 through 1700. The GST-600A, 900A, 1200A and 1700A tools provide a quick and easy way to remove the outer polyethylene jacket on the LMR® feeder cables to prep the cables for attaching the ground kits....

High Power Coaxial Cable

April 6, 2001 5:21 am | Comments

Times Microwave Systems has announced the availability of its line of FBT low-loss high temperature — high power 50 Ohm coaxial cables in sizes ranging from FBT-200 (0.170 diameter) to FBT-600 (0.560 diameter). FBT cables are perfectly suited to a variety of applications ranging from interconnections in 3G base stations to other high power, high frequency wireless applications requiring a low loss cable....

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Low Dropout Regulator

April 6, 2001 5:21 am | Comments

A new low dropout regulator that prolongs battery life and simplifies dc-to-dc converter designs was announced today by Siliconix incorporated. The latest in the Vishay Siliconix linear regulator series, the new Si9181DQ supplies power to the signal processing circuitry in cellular phones, PDAs, notebook computers, and other portable systems and features a maximum continuous output current of 350 mA....

High Density Rectifier Modules

April 6, 2001 5:21 am | Comments

Unipower Telecom's new Ranger RRS Series rectifier modules are hot-swappable and produce 50 amperes at 54.4 V (48 V version) or 100 amperes at 27.2 V (24 V version). These switching modules are compact with 11 watts per cubic inch power density, and at 3.5 inches high they require only 2 mounting positions of rack space....

Miniature Stainless Steel Fittings

April 6, 2001 5:21 am | Comments

A variety of miniature fittings in type 303 stainless steel have been introduced by Industrial Specialties Mfg., Inc. Sizes range from 1/16 through 3/8 I.D. barbs and 10-32 through 3/8 NPT threads. Fittings are available as straight connectors, elbows, tees, y's, crosses, reducers, adapters, nipples, plugs, bulkheads and swivels....

Power Supply Software

April 6, 2001 5:21 am | Comments

High-voltage analog integrated circuit specialist, Power Integrations, Inc., announced the availability of the latest version of PI Expert™ , the company's software program which significantly reduces the amount of time to design an optimized switching power supply. As with its predecessor, users simply enter their power supply input requirements, output requirements, and optimization preferences....

Absorptive Bessel Lowpass Filters

April 6, 2001 5:21 am | Comments

RLC Electronics' 4th Order Absorptive Bessel Filters provide the excellent group delay response of Bessel filters while maintaining impedance matching far into the stop band. Lossy elements are designed into these filters, resulting in a response that closely mimics the classic Bessel in both amplitude and phase....

25/30 Watt DC/DC Converter

April 6, 2001 5:21 am | Comments

The 5E03 dc/dc converter is part of the 5E Series offering over 20 high efficiency converter models having pi input filters, a wide 2:1 input voltage range, and isolated outputs. Input voltage ranges include: 9-18, 18-36, and 36-72 VDC. Units are available with single, dual and triple, low ripple, regulated outputs....

BNC Bulkhead Jack

April 6, 2001 5:21 am | Comments

RF Connectors, Division of RF Industries offers the RFB-1116-I-03, a new isolated ground BNC receptacle for use in applications requiring insulation between the main connector body and the threaded mounting surface. This electrically isolates the ground signal of the circuit form the panel attachment....

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