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I just bought a TV and I've got an antenna already but the signal is not good. Do I have to buy a set-top box?
Wiki User
∙ 15y ago
to improve the signal and gain extra channels, certainly
Wiki User
∙ 15y ago
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Just bought a Craig CLC501 tv does this tv need an antenna to get digital signal I can't get any signal at all?
All TVs need a antenna of some type whether it be a set of rabbit ears, a roof top antenna, cable or sat. decoder.
Laptop you get a wireless signal from a library across the street but your signal is very low sometimes no signal what can you do to get a better signal?
You could attach an external directional antenna. Google for 'wireless antenna'.
The of an antenna depends upon the frequency of the RF signal and the gain?
The size of an antenna depends upon the frequecny of the RF signal and the gain.
How many miles will a 3db antenna reach a signal?
depend on how high your antenna
How to install dish antenna and set the signal i have dish network Plus antenna need to set up to 110 119 118 7 thanks?
i have dish on 110 and trying to at on 119 i bought next lnb with a spacer can you help me.
What does a TV antenna booster do?
Television signal boosters are supposed to work by amplifying an existing signal received by a viewer. Typically, the range of signal is very limited and require that the TV is fed independently from a signal booster instead of from a splitter.
Does a signal being transmitted from an antenna to a receiving antenna lose strength exponentially?
Yes.
How do you use lecher antenna?
To get the wave signal
Why do you use antenna arrays?
To improve the signal :)
How signal reflects back in an antenna?
In a properly matched antenna, signal does not reflect back - the transmission line and antenna combination is seen, electrically, as an infinite line - so there is no reflection - again, when properly matched.
How can you kwow you have your tv antenna pointed for the strongest signal?
The on screen signal strength meter will help find the direction your antenna should point. Turn the antenna until you see the highest meter reading.
What is a cellphone booster and where can I find one?
A cell phone signal booster includes three parts: the outdoor antenna, the signal booster, and the indoor antenna(and cable to connect them) The outdoor antenna communicates and receives a signal from a cell phone tower nearby and transmits a signal to the booster. Then, the signal booster amplifies the outdoor signal and sends a stronger signal to the connected indoor antenna. The booster’s indoor antenna broadcasts the amplified signal to all cell phone or cellular devices throughout the home or office.
