Hdtv UHF VHF Tv Digital Antenna Outdoor with Amplifier Fd-084 ~ cheap direct tv antenna

Home

Friday, November 18, 2011

Hdtv UHF VHF Tv Digital Antenna Outdoor with Amplifier Fd-084

Model Of Item : Fd-084

Average Customer Review:

Physically, an antenna is simply an arrangement of one or more conductors, usually called elements in this context. In transmission, an alternating current is created in the elements by applying a voltage at the antenna terminals, causing the elements to radiate an electromagnetic field. In reception, the inverse occurs: an electromagnetic field from another source induces an alternating current in the elements and a corresponding voltage at the antenna's terminals. Some receiving antennas (such as parabolic and horn types) incorporate shaped reflective surfaces to collect EM waves from free space and direct or focus them onto the actual conductive elements.Boosted VHF 20 dB / UHF 28 dB outdoor TV antenna, Improved sound and picture quality, Receives analogue & digital signalscover all TV channels, For the better picture quality, you will need Amplified outdoor TV antenna for HDTV / digital broadcastingwith 30 FT long TV antenna Cable! + Rotation motor + controller (everything is included !!) ...Read more

Boosted VHF 20 dB / UHF 28 dB outdoor TV antenna, Improved sound and picture quality, Receives analogue & digital signals
cover all TV channels, For the better picture quality, you will need Amplified outdoor TV antenna for HDTV / digital broadcasting
with 30 FT long TV antenna Cable! + Rotation motor + controller ( everything is included !!)
Physically, an antenna is simply an arrangement of one or more conductors, usually called elements in this context. In transmission, an alternating current is created in the elements by applying a voltage at the antenna terminals, causing the elements to radiate an electromagnetic field. In reception, the inverse occurs: an electromagnetic field from another source induces an alternating current in the elements and a corresponding voltage at the antenna's terminals. Some receiving antennas (such as parabolic and horn types) incorporate shaped reflective surfaces to collect EM waves from free space and direct or focus them onto the actual conductive elements.

...Read more