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In Electomagnetics, Radio, Electronics, etc.:
An antenna is a structure that couples energy between a circuit (radio, cell phone, etc.) and free space. The plural is antennas.
In Biology, Zoology, etc.:
An antenna is an organ used to sense the surroundings. The plural is antennae.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoThe antenna attached to the back of your Wi-Fi router.
Wiki User
∙ 12y agoit sends out wicrowave radiation which carrys information which is then received by something like your computer and transfered into on screen information.
Wiki User
∙ 9y agoAn antenna is something that receives signals and provide you information . Wireless means that does not have wire. Wireless antenna means an antenna that do not have any wire.
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What is passive antenna?
A passive antenna is an antenna that is not powered by an amplifier.
End fire antenna?
end-fire antenna = surface-wave antenna
What is thin linear antenna?
A thin antenna has nothing to do with the physical size of the antenna. Any antenna whose length is less than (1/10) of the wavelength of the signal is thin antenna. A linear antenna is one in which the current distribution is linear or bears a linear relationship with some parameter, say voltage of the antenna...... Mukesh
Examples of non resonant antenna?
Rhombic Antenna....
When antenna diameter is doubled what will happen to antenna gain?
increases by 6 dB
Difference between hertz antenna and marconi antenna?
Hertz Antenna is lambda by 2 antenna & marconi antenna is lambda by 4 antenna...
What is the difference between an active antenna and a standard antenna?
An active antenna has a amplifier built in, a standard antenna does not. AKA powered antenna.
What is passive antenna?
A passive antenna is an antenna that is not powered by an amplifier.
What is better a yagi antenna or directional antenna?
A yogi is a directional antenna.
What is the possessive form of antenna?
The possessive form for the noun antenna is antenna's.
Block diagram of microwave communication link?
Transmitter => Antenna =========> Antenna => Receiver Receiver <=== Antenna <========= Antenna <= Transmitter
How to unplug old antenna to replace with standard antenna?
"How to unplug old antenna to replace with standard antenna on 1989 SunDance
How do you ground a mobile CB antenna when using it as a base antenna?
How do you use a mobile CB antenna for base station antenna?
Is folded antenna nothing but the conical antenna?
A folded antenna is a dipole type.
End fire antenna?
end-fire antenna = surface-wave antenna
What is the British English word for antenna?
antenna is antenna. It's the same language.
What is portable antenna?
what is portable antenna
