Figure 1. In this common-base oscillator circuit, the in-phase feedback is between Q1’s collector and emitter. Figure 2. This LTSpice simulation shows the circuit’s output. I built it on a small ...

This article illustrates studies performed on four low-cost, contact-less sensing devices that transmit data telemetrically and obtain the power they need for operation from an RF wave. This type of ...

This letter proposes a new sensor circuit to measure on-chip low-frequency temperature changes that have information about electrical high-frequency figures of merit of a radio frequency (RF) circuit.

The PWR-8PW-RC from Mini-Circuits let’s you measure peak, average, crest factor, and duty cycle. Anything you design with an RF transmitter needs power measurements to ensure it meets specifications.

These precise measurements enable engineers to accurately characterize waveforms, components, circuits, and systems. ... The research focused on utilizing Keysight's N8481S RF power sensor, ...

Taking this a step further, Keysight Technologies and the National Physical Laboratory (NPL) in the U.K. collaborated on a groundbreaking research project, exploring RF power at cryogenic temperatures ...

This is a crucial enabler for precise measurements in quantum computing and other cryogenic applications. Radio Frequency (RF) and microwave power measurements are widely used to support applications ...

The sensor's thermopile response was meticulously characterized across a range of RF power levels from -35 dBm to 0 dBm in a frequency range from 100 kHz to 10 GHz, ensuring SI traceability ...