No Ajudante Digital desta semana, Leyberson Pedrosa compartilha dicas práticas para melhorar o sinal da sua TV Digital, ...

The Antennas Direct ClearStream Max-V Pro uses two double-loop UHF elements (the figure-8 shaped things) and a VHF element (the straight horizontal rod) to maximize signal-pulling abilities.

Based on the A321XLR civilian airliner, the A321MPA features conformal radar arrays, MAD, ESM and a large weapons bay as part ...

You can use an Over-the-Air (OTA) antenna to receive broadcast television from nearby TV stations. In order to use an antenna, your television must have a built-in TV tuner, or you must have an ...

A missão era importante: escolher os 40 melhores discos da música portuguesa publicados entre 1984, ano da fundação da marca ...

The transmitter is being upgraded from a very high frequency (VHF) signal to a more robust ultra high frequency (UHF) antenna ... only affect viewers who use antennas or digital converter boxes.

Reaching indoor antennas requires more power, offsetting efficiency gains made by today’s solid-state technology ...

In ham radio, this is a noted advantage of “cubical quad” antennas over multi-element Yagi antennas. Cubical quads deliver circular polarization.

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 ...