[Scott] wrote in to us with his simple, but well done RF signal strength meter. As he points out in his post, sometimes an Arduino is overkill, so a Picaxe 08M was used instead. Apparently this ...

A sensitive and reliable rf field strength meter is an invaluable instrument in amateur radio ... the measurement can be done without using a stronger carrier signal and most of the radio controllers ...

In addition to classic RF measurements such as forward and reflected ... it's a good idea to get the same make and model. For simple signal strength measurements, a field strength meter calibrated for ...

The UBA 9290 battery-operated field-strength analyzer from AWT Global covers a frequency range from 100 kHz to 2.9 GHz with a sensitivity of –117 dBm to evaluate even weak RF signals. The handheld ...

It’s not so far-fetched though, while bugs and hidden cameras in for example an Airbnb may not have flashing LEDs, they still emit RF and can be detected with a signal strength meter.

Fig. 2 shows the equipment in detail: The RCA Type 301-B field strength meter contained a step attenuator, tunable band pass filter, RF amplifier and detector/filter, which produced a DC output ...

The FCC-prescribed method of using a 9-meter mast, a tuned horizontal dipole and a 30 ... Audemat-Aztec combined a complete FM broadcast receiver package that includes RF signal strength, FM stereo, ...

RF signals and measure a wide range of signal parameters. RF Power Meters Power is the most frequently measured RF quantity. A power meter essentially measures the power of RF signals. It uses a ...

“We are enabling customers to link RF signal geolocations from our RFGeo product to events occurring around the world. RFGeo will help customers monitor RF signals to support a wide range of ...