Antenna tuning at HF frequencies is something ... Here is where some of the Black Art of high frequency RF design is laid bare, with everything explained through a series of use cases.

The HD Antenna can capture 1080p HDTV and 32db high gain reception within 150-mile range, 720p, 1080i, 1080p. The OTA’s working frequency is VHF 40~300MHz | UHF 470~890MHz | It is weather resistant.

As the demand for high-speed wireless communication grows, millimeter-wave frequencies, such as the 27 GHz band, have become increasingly important for 5G and beyond. However, operating at these ...

Outdoor antennas are usually more powerful than indoor antennas, so they are generally more reliable. UHF (Ultra High ...

Most readers will be aware that a good way to extend WiFi range is to use a better antenna for those 2.4 GHz signals, but at the same time such high frequency hijinks have something of a ...

The antenna’s geometry, the driven frequency, and the surrounding environment determine the nature of the fields and the radiation it produces. This transition between guided space waves and ...

To scan deeper, for example, mapping geological features 20 to 50 feet deep, low frequency antennas will work because very high resolution is not required. Importance of selecting the right ...

What is Ground Penetrating Radar? Ground Penetrating Radar (GPR) is a non-invasive geophysical method that uses ...

Mechanical antennas are an innovative solution for low-frequency communication ... and vinylidene fluoride (FEP/THV) to achieve high charge densities. This innovation allows for efficient ...