The USB interface is being increasingly used as a power supply and charging port for all kinds of devices, besides data transfer. A meter to measure the electrical parameters of devices connected t… ...

We just aren’t sure the world is clamoring for a $150 AM radio or an RF watt meter for nearly the price of a low-end ham radio transceiver. We looked at the Heathkit clock kit last year.

Integrating power sensor and meter into a single easy-to-use instrument, the new RF power meter simplifies monitoring and enables precise control ...

If you liked this you might also be interested in building an Arduino wind speed meter A real ultra-low power board based on the popular AVR ATMega328p, the same chip used on the Arduino.

The new power meter delivers highly accurate in-line RF power measurement in a flexible and convenient integrated unit for applications requiring precision RF power control in semiconductor ...

Integrating power sensor and meter into a single easy-to-use instrument, the new RF power meter simplifies monitoring and enables precise c ...

Advanced Energy– a global leader in highly engineered, precision power conversion, measurement and control solutions– today announced the GEMINI™ 5540 A RF power meter. The new power meter ...