That’s the premise behind [RamboRogers]’ RF hunter, the spy movie electronic scanner made real. At the rear of the device is an ESP32, but the front end is an AD8317 RF detector chip.

The Achieva 3.0T TX with MultiTransmit parallel RF transmission technology is designed to overcome fundamental challenges of high-field imaging, such as the dielectric effect. Unique to the ...

The rising privacy threats posed by hidden cameras, GPS trackers, and wireless surveillance bugs in homes, vehicles, hotels, and public spaces How the Prepared Hero ...

RF signals historically are measured using spectrum analyzers, at least that was before oscilloscopes offered sufficient bandwidth for those measurements. With oscilloscope bandwidths over 100 GHz, RF ...