The gain in the main direction enables a much better television signal to be received, but in others it is much reduced. For most television antennas they have a marked increase in performance in one direction, and reduced performance in others. Typical television antenna Antenna directivityĪntennas, particularly those used for television reception have a directional pattern and when they are installed they need to be orientated or pointed towards the television transmitter if the best reception is to be obtained.Īntennas have a directional pattern or polar diagram. Whether a professional installer, caravaner, or DIY enthusiast installing a television antenna, it is necessary to be able to accurately align or point the TV antenna to provide the best reception. Incorrectly aligned and pointing in the wrong direction, the antenna will perform poorly.
This antenna alignment or orientation is an key part of any antenna installation. To ensure that the best performance is obtained, it is necessary to align or point the antenna in the right direction.
Types of TV antenna Buying a TV antenna Buying TV antenna amplifier / booster Satellite TV dish installationĪntennas are normally directive, receiving more signal, or transmitting more signal in one direction than another.
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How to Align a Television Antenna: TV aerial orientation, pointing TV antennas need to be accurately aligned or pointed in the right direction to provide the best performanceĪntenna installation guide Attic installation Antenna alignment Antenna height
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