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 ...

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 ...

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 ...

At RIGOL, its free Ultra IQ Station software is utilized by RF generators configured to generate IQ signals. Ultra IQ Station includes power ramping, multicarrier CW, and a number of customizable ...

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 ...

Signal modulation is one of the most basic and important concepts in the RF industry. It consists of using the variation of one or more parameters of a carrier signal to transmit information, ...

[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 ...

Radio frequency (RF) refers to the part of the electromagnetic spectrum where electromagnetic waves can be generated by alternating current fed to an antenna. It spans from around 3 kHz to 300 GHz. RF ...