Rohde & Schwarz showcased a proof of concept for testing far field wireless power systems at the IEEE Wireless Power Technology Conference and Expo (WPTCE) in Kyoto, Japan. The radio frequency (RF) ...
Radio frequency (RF) enabled Wireless Power Transfer (WPT) has been around for a long time, however recent development of low power electronics and advanced waveform optimization techniques [1, 2] ...
An RF wireless power tester prototype from Rohde & Schwarz helps to advance AirFuel Alliance RF standardization efforts. The setup, built with the company’s test and measurement equipment and ...
RF wireless technology and connectivity can bring many practical and economic benefits to business and consumer applications, as witnessed by the rise of machine-to-machine (M2M) communications. While ...
When it comes to giving your projects wireless capabilities, A 433MHz RF Module is the most common and easiest way to get things done. A 433MHz RF module uses the ASK modulation methods to transmit ...
Powercast has unveiled its Ubiquity wireless power transmitters, which use radio frequency (RF) power to charge devices over the air. The Pittsburgh, Pennsylvania-based company showed off its Ubiquity ...
Terrestrial networks have evolved from the low-data-rate voice-centric connectivity of 2G, to support for mobile data and ...
If you’ve done any wireless work with hobby electronics you probably recognize this part. The green PCB is an RFM12B wireless board. They come in a few different operating bandwidths, the 433 MHz is ...
The tech community has seen a surge in interest around portable penetration-testing devices like Flipper Zero, HackRF, M1 Multitool, HackBat, and Bleshark. These gadgets, known for their versatility ...
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