The Source on Design and Technology for the Wireless and RF Engineer
Subscribe to Wireless Design and Development All
View Sample

FREE WDD Email Newsletter

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....

Design and Test Environments Combine

October 28, 2003 11:04 am | Product Releases | Comments

Device characterization and system simulation is possible when design and test environments are combined. Ansoft Corporation Complex communication standards and new materials pose numerous benefits and challenges for today's RF circuit designers looking to outperform the current generation of products....

Radio On a Chip For Easy Conversion To Wireless Networking

October 28, 2003 10:33 am | Product Releases | Comments

By Tom Romanko, Honeywell Radio communications is becoming recognizable as a cost effective solution in the data communications industry as well as in the embedded electronics world. Radio On a Chip and other emerging radios all have the potential to replace wired electronics, but complete solutions for radio designers and non-radio savvy designers does not come so easy....

WLAN Transceivers

October 28, 2003 10:16 am | Product Releases | Comments

RF Micro Devices announces its wireless local area network (WLAN) transceiver solution for 802.11g applications. The 802.11g solution is comprised of the RF2959 single-chip transceiver and the RF5190 power amplifier (PA). The RF2959 transceiver is available in a 6 × 6 mm 40-pin package and requires minimal external components....


Stacking Spacers

October 28, 2003 10:16 am | Product Releases | Comments

Male-female stacking spacers from RAF help overcome space limitations that may occur when PC/104 and PC/104-plus embedded bus drives are installed. With this approach, standalone module stacks are used like ultra-compact bus boards, but without needing backplanes or bird cages. With the spacers, boards are spaced exactly 0....

Switched Beamformer

October 28, 2003 10:16 am | Product Releases | Comments

Technical Research and Manufacturing announces a switched beamformer capability for use in airborne applications. This generic design is a digitally controlled approach that takes one input and provides four output phase states for each switch position. Operating at selected frequencies from DC - 18 GHz, these custom designs are available for 4, 8 and 16 position outputs....

Dividers and Combiners

October 28, 2003 10:16 am | Product Releases | Comments

Technical Research and Manufacturing (TRM) announces ultra low profile dividers and combiners to facilitate packaging density. The Airstrip( technology allows for a low profile, mechanically stacked assembly that is suited for use in high density, low profile phased array antenna systems associated with military, space or commercial applications....

Tantalum Capacitors

October 28, 2003 10:16 am | Product Releases | Comments

AVX introduces a range of tantalum capacitors suited for military and aerospace applications. The AVX tantalum product line consists of TAZ, TBJ and CWR Series. The CWR09 style, commercially available as the TAZ Series, provides a selection of surface mount capacitors covering the full capacitance/voltage range....

Power Splitter

October 28, 2003 10:16 am | Product Releases | Comments

RLC Electronics' D-1814A is a broadband DC to 18 GHz resistive power splitter which utilize two resistors, one on each of the output ports, and is a unidirectional device. It provides amplitude tracking and a VSWR over the frequency range. Impedance is 50 Ω nominal. Insertion loss C is 6 dB minimal....

Schottky Barrier Diodes

October 28, 2003 10:16 am | Product Releases | Comments

Torex Semiconductor Europe introduces two series of Schottky barrier diodes, the XB01SB04A2BR, and the XB0ASB03A1BR. The XB0ASB03A1BR, supplied in a SOD-323 package, has an average rectification current of 0.5 A and, when operating at 0.5 A, a forward voltage of 410 mV. Reverse voltage is 20 V and reverse current typically 35 μA....

Synch Modules

October 28, 2003 10:16 am | Product Releases | Comments

Connor-Winfield introduces their latest generation of synch modules - the SM3. The SM3 is a system clock module for Stratum 3 timing card applications, shared port adapters, data digital cross connects, SDH and SONET switches and routers, and ADM's. This module provides a Stratum 3 clock output, four "auto-detect" reference inputs from 8 kHz to 77....


You may login with either your assigned username or your e-mail address.
The password field is case sensitive.