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Phase noise is becoming generally recognized (and accepted) as a critical performance parameter in higher performing test, radar and communication systems. However, additive phase noise is not typically measured on amplifiers, frequency dividers or frequency multipliers due to the perceived difficulty of the measurement and the prohibitive cost of...

UWB communication systems have recently attracted tremendous attention for industry, media and academic applications. The UWB system is a new wireless technology capable of transmitting data over a wide frequency range with low power consumption and high data rates. 1,2 In order to develop UWB communication ICs with reasonable...

/td> ---> E very month, Microwave Journal's Expert Advice asks a noted industry expert to provide technical commentary related to the magazine's editorial theme. WIN : The first five contributors are eligible to receive a complimentary copy of the Engineer's Pocket Reference Guide from Artech House . Participate :...

Recent developments in most consumer electronic products is toward miniaturization. The technology of integrated circuits is widely applied in the field of communication baseband modules and radio frequency modules to make communication products smaller in size. On the contrary, the technology of integrated circuits is difficult to use to...

Highly integrated RF transceivers and system-on-chip (SOC) solutions are widely adopted in high-volume consumer products such as cellular handsets, WLAN routers and Bluetooth® headsets. However, the economics of semiconductor development do not support this high level of integration for low volume and custom-built radio designs. As such, these radios...

Radio Frequency (RF) power amplifiers play a critical role in a broad range of wireless applications, including infrastructure for mobile devices and cell phones, broadcasting and medical equipment, satellite and military communications, emergency radios, and radar. Increasing demands on overall system performance, in turn, translates into added pressure on...

Astron Wireless Technology ’s HESA™ system now has the capability to run from 2 MHz to 18 GHz for all applications, where previously it ran at 2 MHz to 3 GHz. The HESA DF Platform provides a flexible platform for configuring multiple antenna elements in a small form factor....

Holzworth Instrumentation announces the HA2100A FFT/Phase Noise Analyzer. The HA2100A FFT Analyzer is optimized for use with a low phase noise RF synthesizer as part of a phase noise test set. The HA2100A allows for both residual and absolute phase noise measurements. The integrated programmable analog PLL can also...

Holzworth Instrumentation announces the HA2100A FFT/Phase Noise Analyzer. The HA2100A FFT Analyzer is optimized for use with a low phase noise RF synthesizer as part of a phase noise test set. The HA2100A allows for both residual and absolute phase noise measurements. The integrated programmable analog PLL can also...

Czech networking and communications technology distributor ATLANTIS Datacom has installed a Czech Republic version of ELVA-1 's Gigabit Ethernet Radio Link for Internet service provider JHComp in Jindrichuv Hradec, Czech Republic. This special version of the ELVA-1 PPC-1000 model is produced specifically for operation in the Czech Republic, where...