A new phase shifter does not need clean-room facilities for fabrication, so is inexpensive to manufacture. The liquid-metal enabled phase shifting elements have a 'passive' nature, unlike the 'active' ...

There are different antenna options for transmitting and receiving a radar signal. This blog will focus on how to connect a monolithic microwave integrated circuit (MMIC) radar transceiver to the ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you have trouble getting your local TV channels, an HDTV antenna amplifier can help clean up your ...

I've written a few articles about over-the-air antennas and how they can help you cut the cord and receive free, local broadcast channels. What I haven't mentioned is what to do if you have more than ...

We identified another transmitter transmitting on KGW's frequencies. This has now been shut off. We are hopeful that this will solve any reception issues you might have experienced over the last few ...

The author is principal of Eberhart Broadcasting in Dallas, Texas. Our station KGAF in Gainesville, Texas, is a 1,200-watt AM daytime and 250-watt nighttime non-directional station. Our upgrade to ...

LEXINGTON, Ky. (LEX 18) — To get ready for the channel change on October 18, WLEX-TV began broadcasting at reduced power on Friday morning. This is caused many of our viewers to lose our signal. We ...

Welcome to the fourth installment of our continuing exploration of signal distribution for the residential installation. In part one of Whole House Wiring Basics we explored various aspects of ...