Over the past year, members of the RF design community have spent a great deal of attention developing and unveiling a host of direct-conversion radio architectures for both the cellular and wireless ...

Analog Devices Inc. has demonstrated the first two devices in a family of RF (radio frequency) transceivers for WiMAX (Worldwide Interoperability for Microwave Access) certified terminals that will ...

Modern SDRs evolve from configurable platforms into intelligent wideband sensing systems combining high dynamic range, ...

Said to employ simpler direct RF upconversion architectures that require fewer external components, the AD977x family of dual interpolating TxDAC+ d/a converters target multi-carrier 3G and HDTV ...

In an effort to realize a true software-defined radio, Hypres Inc. of Elmsford, N.Y., is developing an ultra-high-performance analog-to-digital converter (ADC) using ultra-high-speed and ...