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PCB Mounts

November 3, 2003 6:54 am | Product Releases | Comments

Sorbothane has developed M3 stud mounts that provide shock mounting and vibration damping for printed circuit boards and other low mass components with limited installation space....

Switching Power Supplies

November 3, 2003 6:54 am | Product Releases | Comments

HiTek Power introduces a family of low-profile 150-watt switching power supplies with a high-output current pulse capability. The TEK 150 series AC/DC power supplies measure 1.5 × 3 × 5 inches and weigh less than a pound. Their U-channel casing allows them to be operated at up to 100 watts without fan cooling or up to 150 watts with forced cooling of 16 cubic feet per minute....

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Tap Switches

November 3, 2003 6:54 am | Product Releases | Comments

Rotary tap switches are available in molded- and fabricated-base designs, and can be configured for either manual or motor operation. With dual (continuous/intermittent) ratings ranging from 100/150 to 1600/2400 amps at 600 volts, they are available in single-, two-, or three-phase models. Options include increased voltage and amperage ratings, angled terminals, key-interlock provisions, auxiliary switches for remote indication, an "OFF...

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VCO for Point-to-Point Radios

November 3, 2003 6:54 am | Product Releases | Comments

The V844ME04 generates frequencies between 3790 to 3970 MHz within a control voltage range of 0.5 to 4.5 VDC. The V844ME04 exhibits a spectral purity of – 86 dBc/Hz, typically, at 10 kHz from the carrier, and draws 15 mA typically, from a 5 VDC power supply. This VCO offers 2 ± 1 dBm of output power into a 50Ω load while operating over the temperature range of – 40°C to 85°C....

RF Receivers

November 3, 2003 6:54 am | Product Releases | Comments

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Control Indicator Module

November 3, 2003 6:54 am | Product Releases | Comments

A Control Indicator Module (CIM) from Electroswitch contains SCADA interface for remote control and monitoring of power circuit breakers and reclosers. Switches on the unit's front panel permit manual control when needed. The unit's RS-485 interface allows the use of DNP 3.0, Modbus, or other compatible communications protocols....

CeBIT 2003: The world's leading event for information technology, telecommunications, software and services

October 30, 2003 6:28 am | Product Releases | Comments

Statistics from CeBIT 2003: • Exhibitors: Approximately 6,600 exhibitors • Exhibition Area: Approximately 3.75 million square feet in 27 exhibit halls • Attendees: Approximately 560,000 visitors Exhibition Program: • IT Equipment & Systems • Telecommunications & Networks • Software & Services • HR - Human Resources Automatic Data Capture • IT Security & Card Technology • Banki...

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Plotting eye diagrams with HFSS / Q3D Extractor generated structures

October 29, 2003 9:56 am | Product Releases | Comments

Plotting eye diagrams with HFSS / Q3D Extractor generated structures. A hands-on demonstration of how to create a project which performs transient simulation on a typical interconnects (transmission line) structure. A pseudorandom bit stream source is applied to the structure and probes are used to measure the phase jitter introduced due to coupling (cross-talk) and other high frequency parasitic effects....

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ALTCC design with AD and HFSS.

October 29, 2003 9:56 am | Product Releases | Comments

LTCC design with AD & HFSS. This presentation will highlight the advantages of adopting new design practices and tools which are customized for LTCC design and show comparisons between measurement and simulation. By enabling designers to extend beyond the performance of traditional circuit simulators provide, incorporating foundry processes along with the ability to solve, on demand, any layout implementation of their choice with high a...

Ansoft Designer/HFSS Physical Design Kit

October 29, 2003 9:56 am | Product Releases | Comments

Ansoft Designer/HFSS Physical Design kits. This one hour presentation/demo will feature work by the Ansoft applications group to assemble a fully parameterized component library for a popular MMIC foundry. The physical design kit allows designers to utilize the accuracy of scalable 3D models directly in an easy to use circuit design environment....

RF System design (frequency-based)

October 29, 2003 9:56 am | Product Releases | Comments

This tutorial will walk attendees through the basics of using Ansoft Designer to create system designs using behavioral RF models to simulate the RF portion of a communication system. Basic building blocks such as mixers, oscillators and amplifiers will be used to create a communication receiver which incorporates linear and nonlinear behavior....

Ansoft Designer - Sytem Time

October 29, 2003 9:56 am | Product Releases | Comments

Communication System design (time domain/mixed-mode based). This presentation will demonstrate how to develop and perform communication system designs/simulation that incorporate both the RF and baseband portion of the system utilizing the mixed-mode (time and frequency domains) simulation capability in Ansoft Designer....

Ansoft Designer and HFSS Co-design

October 29, 2003 9:56 am | Product Releases | Comments

Ansoft Designer & HFSS co-design, featuring HFSS co-simulation. Cavity filters and diplexers tend to be electrically large, complex geometrically, and contain multiple resonator cavities. For these reasons, careful consideration of the strategies for optimization is the key to achieving success and may avoid time-consuming analyses that yield partially optimized components....

Ansoft Designer v1.1 Introduction

October 29, 2003 9:56 am | Product Releases | Comments

Ansoft Designer v1.1 introduction, featuring HFSS co-simulation. This one hour presentation of new features /enhancements in the latest version of Ansoft Designer. This demonstration/question & answer session from product marketing and development will highlight the new co-simulation between Ansoft Designer and HFSS feature in version 1....

SiGe Extends Its Reach: <br>Power Amplifiers Supply Wireless and Cellular Applications

October 28, 2003 11:15 am | Product Releases | Comments

New engineering techniques allow SiGe to be used in high-power amplifiers for CDMA, GSM, and WLAN applications; enable the next generation of integration. By Jerry Loraine and Steve Kovacic, SiGe Semiconductor Silicon germanium (SiGe) has grown from a promising technology to a leading-edge solution for current and next-generation mobile devices, including cellular, wireless local area network (WLAN), and Bluetooth....

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