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yes they are available
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∙ 15y ago
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Why dipole antenna not used for high frequency?
Depends on what you mean by high frequency. The rabbit ears antenna used in broadcast TV is a dipole and is used for VHF.
How can you tell if a sony High Definition tuner is built in?
If it is widescreen and has an antenna (RF) input.
Can I get TV channels with a TV antenna?
Any station that is close enough to your antenna and the TV has the proper tuner for the available stations. Pointing to the correct direction for the transmitting towers and then rescanning the TV is very important.
What do you need to have HDTV?
HDTV, High Definition Source (HD Cable Box, Antenna, HD Satellite Box), the cables to connect them.
Where can I find a good deal on a HD Antenna?
I would suggest eBay for a high definition antenna. or other websites like gum tree and Craig's list. why would you pay the expensive prices at a department store.
How does the frequency of an electromagnetic wave compare with that of the electrons it sets into oscillation in a receiving antenna?
The frequency of an electromagnetic wave must be very high to release electrons. The electrons that it releases are set into oscillation in a receiving antenna must by definition have a lesser frequency.
Where can one buy high definition camcorders?
High definition camcorders are available at almost all electronics stores, such as future shop and best buy. The are also available online on the manufacturers' sites as well as other sites like ebay.
How many miles will a 3db antenna reach a signal?
depend on how high your antenna
Where can I go to get the latest high gain antenna around?
http://www.amazon.com/Cisco-Linksys-High-Antenna-Connectors-HGA7T/dp/B0002F3G7M is a great place to get the latest high gain antenna with great prices.
Do you need a sky hd box to enjoy high definition broadcasts?
The Sky Box is just one way to enjoy High Definition television. There are a few other services that can broadcast High Definition Television to your home. It may depend on what services are available in your area.
In 2009 what happens to people with televisions who use antennas for reception?
You can still receive TV signals by antenna, but the signals can only be read by high definition receivers. "New" TVs, VCRs, Satellite boxes and Cable boxes will be labeled as HD ready, so they can translate high definition transmissions, but older, analog based TVs and VCRs will require an adaptor to translate the HD signal. From what I understand, adaptors will soon be available for about $70 to $80 each and there are supposed to be coupons or vouchers available that will offer a $40 discount (one coupon per family) to the general public.
What is a high gain antenna, and how do I use it?
A high-gain antenna is an antenna which allows for precise targeting of radio signals due to it's use of a narrow radio wave beam. To use a high-gain antenna you should put attach it to a high, clear surface to allow it maximum range to receive and send radio signals. A good place would be the roof of your house.
