Error vector magnitude (EVM) is a popular system-level performance metric that is defined in many communication standards, such as wireless local area networks (WLAN ...

You're designing a transmitter or receiver, or some part of one, maybe even the baseband chains. EVM (Error Vector Magnitude) or BER (Bit Error Ratio) may be the ...

Midrange solution offers simplified test setup that accelerates characterization of power amplifier designs for 5G transmitters by up to 50% Integrated platform provides modulation distortion analysis ...

This circuit is a complete implementation of the analog portion of a broadband direct conversion transmitter (analog baseband in, RF out). RF frequencies from 68.75 MHz to 2.2 GHz are supported ...

Error vector magnitude (EVM) is a measure of modulation quality and error performance in complex wireless systems. It provides a method to evaluate the performance of software-defined radios (SDRs), ...

AUSTIN, Texas--(BUSINESS WIRE)--NI (Nasdaq: NATI) today announced a fast convergence cross-correlation measurement technique to provide best-in-class error vector ...

EVM production test is becoming a requirement for leading-edge MIMO/OFDM devices because of its capability to test the system-level performance. Some device manufacturers have attempted to postpone ...

This article will provide a basic understanding of some key parameters that can be checked to ensure a properly operating DTV transmission system. Armed with this background, an analog-based engineer ...

QUEBEC CITY, Canada, March 7, 2011 (GLOBE NEWSWIRE) -- EXFO Inc. (Nasdaq:EXFO) (TSX:EXF) announced today the addition of several new analysis tools to its PSO-200 Optical Modulation Analyzer, ...