How Much Signal Loss Antenna In Attic

If the top of the antenna touches the walls or roof the performance may be affected slightly.

How much signal loss antenna in attic.

This antenna has all the reception power of an outdoor antenna but features a curved metal frame of reflectors that are designed for fitting easily into smaller attic spaces. The ge 33692 attic mount hd antenna is a notable example of an antenna specially designed for placement in the attic. The kb9vbr 2 meter j pole antenna is 69 inches tall overall. You can refer to his request in the antenna forum here luckily his attic and the shake shingle covered roof are entirely made of wood with no metal objects to contend with anywhere.

The effective range of most antennas is lowered by 10 15 miles with an attic installation so you may consider getting a more powerful antenna than you would typically need with an outdoor. You will need a peak in your attic that is tall enough for the antenna to fit. Implementing signal enhancing measures. Attic antennas may work in some situations but there may be as much as a 2 3 loss of signal by installing the antenna in an attic as opposed to a rooftop or outdoor wall mount installation.

Eliminating the sources of signal loss. Since signals will be weakened by just about any roofing material utilizing a higher gain antenna is typically the first step in overcoming signal loss. Removing a potential source of parasitic interference. Random signal reflections and absorptions may also drastically degrade the performance of an attic antenna.