Industry News

Catalog Update

Express Distribution Products Catalog This edition is packed full of Aeroflex/Weinschel products that can be shipped overnight via Argosy Component Sales. Express products include fixed attenuators (high power also), adapters, power splitter/dividers, terminations and DC blocks. This catalog also includes programmable attenuators; connector systems (Planar Crown® and Planar Blindmate®);...
Read More

New Waves: Software and Design

Design Software Agilent recently announced tools for circuit-level modeling through system verification for general RF/uW, 4G Comms and aero/defense applications including SystemVue 2010.01 and Genesys 2010.05. These software platforms add X-parameter support and move X-parameters beyond RF into system-level design. The nonlinear model support provides convenient and reliable design...
Read More

EMI Protection for Communication Systems

In recent years the protection of communication services operating in the same adjacent channels has become more and more challenging. Communication systems need to be protected from natural and man-made interference. Electromagnetic interference (EMI) can be radiated or conducted, intentional or unintentional. Understanding physical characteristics of wave propagation is...
Read More

Around the Circuit

Industry News M/A-COM Technology Solutions Inc ., a supplier of semiconductors, components and subassemblies for use in RF, microwave and millimeter-wave applications, and Mimix Broadband Inc . jointly announced that their respective corporate parents have signed a definitive merger agreement that will add Mimix and its subsidiaries to the...
Read More

A Thin, Low-profile Antenna Using a Novel High Impedance Ground Plane

The size of the antenna for a given application does not depend purely on the technology, but on the laws of physics where the antenna size with respect to the wavelength has the predominant influence on the radiation characteristics. With modern day communication devices becoming smaller and lighter, demand...
Read More

The Coming of Age of the Software Communications Architecture

The idea of the "Software-Defined Radio" (SDR) has been circulating in industry and academia for almost 20 years, the term having been coined by Joe Mitola in a 1992 paper. 1 Since that time, many commercial and defense-oriented radio SDR products have been developed and released, most using basic...
Read More