The TRF370317 IQ modulator enables conversion from baseband or intermediate frequency directly to RF frequencies. The part meets the stringent requirements of GSM, CDMA2000, TD-SCDMA, W-CDMA, and ...

How to optimise digital modulation accuracy in an IQ modulator? Bruce Hemp and Peter Stroet from Linear Technology describe how a vector signal analyser helps ...

Targeting he TRF372017 IQ modulator integrates a direct upconversion IQ modulator with a PLL and wideband VCO to simplify local oscillator (LO) design and reduce board space. The part provides an ...

When you’re looking to add some wireless functionality to a project, there are no shortage of options. You really don’t need to know much of the technical details to make use of the more ...

DALLAS, USA: Texas Instruments Incorporated (TI) announced on Thursday the launch of what is claimed the industry's first integrated IQ modulator in full production for the wireless infrastructure ...

Diverse well describes the myriad digital modulation schemes used in modern voice and data communications. The alphabet soup of terminology extends well beyond the familiar QAM and GMSK fundamentals ...

Linear Technology introduces a new low power I/Q modulator, the LTC5589, which enables battery-powered, high performance broadband transmitters operating in the range from 700MHz to 6GHz. Powered by a ...

[Stephen] recently wrote in to share his experiments with using the LimeSDR mini to conduct a bit of piracy on the airwaves, and though we can’t immediately think of a legitimate application for ...

The 3410 series RF signal generators combine full digital, vector, and analog modulation in a 23-lb, 2U package. The devices also introduce the first touchscreen interface to digital RF signal ...