The circuit was designed to measure the electric field strength in radio frequency band where it can be applied during the modulation of AM and FM signals in the VHF range. Field Strength – the ...

Many passive field strength meters have appeared in the past, typically using a 50mA analog meter movement if reasonable sensitivity was to be obtained. This circuit is similar but has the advantage ...

Expanding the company's portfolio of TEM cells are a range of models groomed for testing and/or calibration of field strength meters, monitors, and probes. Suitable for use in ATE systems, the cells ...

The HD Ranger 2 is a universal field strength meter that covers a comprehensive mix of broadcast standards around the globe. DVB-T2/C2/S2 (DVB-T/C/S also included) with MPEG-2 as well as MPEG-4 video ...

We’re used to Hall effect devices as proximity sensors in mechanical systems, used to provide detection of something that has a magnet attached to it. However it’s easy to forget that the devices that ...

One in a series about the winners of Radio World’s “Cool Stuff” Award. Maybe Audemat-Aztec can do for U.S.-French relations what our politicians cannot. The company has won an impressive series of ...

Priced at only $80, the portable RF Meter is a low-cost signal-strength measurement tool for designers of RF radio systems. Two models are available to detect signals ...