Compact and lightweight, the R&S ADD507 direction finding (DF) antenna covers 9 MHz to 8 GHz, reducing the need for multiple antennas.

The sky is awash with radio-frequency interference (RFI), but thanks to two astronomers who tracked down a stray TV broadcast reflected off a passing airplane, there may be a new way to wipe out some ...

Figure 5. Near to far field transformation for the case of a simple half-wave dipole antenna. The top row shows the Poynting flux in the simulation domain’s X-Y, X-Z and Y-Z planes. The bottom row ...

If you want to cut the cord but keep live TV, you need the right antenna to tune into over-the-air broadcasts. Here's what you need to know, along with our top picks. I’ve been PCMag’s home ...

All you need is an antenna to tune into TV stations the old-fashioned way (in high-definition with digital signals, of course). If you want to keep up with local programming or just want some more ...

Abstract: This paper investigates the leakage radiation phenomenon between adjacent sinusoidal impedance surfaces ... method is applied to control leakage values along the antenna, enabling precise ...

Here’s how it works. The best TV antennas are a critical element of any living room. I couldn't live without my TV antenna. It's as important to me as any streaming service because it allows me ...

The impedance and optical band gap indicated that the ... attracts electron clouds and enhances charge accumulation, promoting dipole polarization and quasi-antenna features. However, some conjugated ...

TV antennas might seem like a relic of a bygone era, when the number of channels you received could be counted on one hand. But as people look for ways to trim their ever-escalating cable and ...