1-5 of 5 Answers
The antenna has to be powered by electricity or electricity through your TV if your TV has a USB connection.
Sorry, there was a problem. Please try again later.You need power in order to power the "booster" that helps it get extended range. The USB plugs into an included A/C adapter you can plug in to the wall, and the other end plugs into a small box/booster that is attached to the provided coax cable that plugs into the TV.
Sorry, there was a problem. Please try again later.This is a "powered" antenna, so you need the USB cable and included power supply to provide amplification to the antenna to improve signal strength.
Sorry, there was a problem. Please try again later.If, instead of using the electrical plug for power, you want to plug into a power source with USB outlets, you will use it for the connection.
Sorry, there was a problem. Please try again later.It's used for power, this is an amplified antenna. I believe it comes with a power brick or can be powered off a spare USB on TV.
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