Talking about this Chinese ham radio transceiver requires a veritable flurry of acronyms: HF, SSB, QRP, and SDR to start with. [Paul] does a nice job of unboxing the rig and checking it out. The radio ...

Amateur radio is the only hobby that offers its licensed operators the chance to legally design, build, and operate high power radio transceivers connected to unlimited antenna arrays for the purpose ...

BOSTON--(BUSINESS WIRE)--Strategy Analytics argues that Qualcomm received significant revenue and share gains from 5G millimeter wave in smartphones in 2021. The Strategy Analytics RF & Wireless ...

The article that appeared in this magazine and in EDN last year about ham radio in the 21st century generated a lot of interest and a lot of questions about various aspects of the hobby. This article ...

Characteristics of transceivers that combine analog, digital, and mixed-signal components, such as SDR, RFSoC/SoC, and DFE technologies. Basics of an SDR and RFSoC/SoC. The advantages/disadvantages of ...

Pentek, Inc. has released the Model 7141-703 PMC/XMC module. It features two 14-bit, 125 MHz A/Ds and a Xilinx Virtex-II Pro field programmable gate array (FPGA), and it is configured as a ruggedized ...

Belgian lab Imec is claiming record ranging precision and power consumption for a novel 6 – 9GHz IEEE 802.15.4z UWB (ultra-wide-band) impulse-radio transceiver: 1.4mm ranging, and 8.7mW Tx plus 21mW ...

A team of researchers from Stanford University and the University of California, Berkeley, has created prototype radio-on-a-chip communications devices that are powered by ambient radio waves.