Rugged RS-232 transceivers operate down to 1.8 V and up to 1 Mbps 

Apr 21, 2005

Linear Technology Corp. has introduced a family of single and dual RS-232 transceivers that operate over an input supply range from 1.8 V to 5.5 V...

Low-noise amplifier offers variable gain 

Apr 14, 2005

A new family of low-noise variable gain amplifiers from Daico Industries provide small signal gain in 1 dB increments up to +19 dBm P1dB...

Multiple-band antennas support 2.4 GHz and 5 GHz broadband wireless networks 

Apr 7, 2005

PCTEL, Inc.'s Antenna Products Group has launched a new line of multiple-band antennas designed to operate with dual-band or wideband radios transmitting in multiple microwave frequencies...

Development kit helps evaluate 802.11b wireless LAN Node 

Apr 7, 2005

For OEMs seeking to wireless-enable their products, DPAC Technologies is offering Airborne 802.11b wireless LAN node module evaluation and development kit...

Fundamental balanced mixer optimized for downconversion 

Apr 7, 2005

Mimix Broadband, Inc. has introduced a gallium arsenide monolithic microwave integrated circuit fundamental balanced mixer, which has been optimized for use as a downconverter...

Simulation testbench supports WiMAX system development 

Apr 1, 2005

Cambridge Consultants has developed a WiMAX simulation testbench to support the launch of Aspex Semiconductor's reference code for implementing multi-antenna...

Passive Components 

Apr 1, 2005

Panel antennas Pacific Wireless has announced the release of the RooTenna line. The RooTenna58 wideband panel antenna is developed to allow integration...

Products 

Apr 1, 2005

RF Distribution Amplifiers and other new RF products are featured. Look for info on RF Distribution Amplifier and other new RF Products - rf distribution amplifiers and more here....

Interface considerations for SDR using digital transmitters 

Apr 1, 2005, By Walid K. M. Ahmed and Elias Kpodzo

By definition, an application-programming interface (API) is the interface between the application software and the application platform, across which...

Military takes aim at high battery costs 

Apr 1, 2005, By Gregg Bruce and Brad Audette

Today's United States military relies heavily on portable electronic systems in the battlefield. The fighting soldier might, for example, pack communications...

Products 

Apr 1, 2005

Flexible electrical conduits with EMI/RFI shielding Electri-Flex Company offers three types of Liquatite flexible electrical conduits with EMI/RFI shielding....

Tightening the screws in RF power measurement 

Apr 1, 2005, By Carlos Calvo and Anthony Mazzei

Using a combination of a logarithmic amplifier and a temperature sensor it is possible to design a temperature compensation scheme to significantly reduce the contributions of the two major error factors in RF power management, temperature and process variations. In some cases, the temperature compensation hardware is integrated onto the power detector chip....

Is part standardization becoming obsolete? 

Apr 1, 2005, By R. Dale Lillard and Lee Mathiesen

Originally, there were source control drawings (SCDs). These documents defined the environmental, electrical, marking, packaging and processing requirements...

Homeland security technologies undergo testing 

Apr 1, 2005

A number of experts believe that bombs made from ammonium nitrate (AN) fertilizer have become a significant homeland security threat. If it were to be...

Ensuring full reliability on the battlefield, while lowering cost 

Apr 1, 2005, Ashok Bindra, Editorial Director

While the defense budget continues to increase with time in order to ensure that the military is armed with equipment that exploits the leading-edge technologies,...

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