Answer / sudheer kumar terlapu

It is a transducer which converts an RF Signal into electro
magnetic wave into free space and vice versa.

Answer / syed masood

A device used to send and receive the radio signals.It act
as both transmitter and receiver and tranceiver.

Answer / rohit

antenna is a transducer which converts electrical to
electromagnetic signal at transmitting end and vice versa at
the receiving end.

Answer / shweta

An antenna is a transducer which converts the electrical
energy into EM energy at the transmitter and also converts
the Em energy into elctrical at the reciever side. It is
alo an impedence mathcing device. It is a conductor. It
acts as a sensor of EM waves and as a transmitter of EM
waves.

Answer / airian

which convert guided EM wave to unguided & vice versa.

Answer / sachin dohre

AN ANTENNA CONVERTS THE GUIDED RF SIGNAL TO THE UNGUIDED EM
WAVE TO TRANSMIT OVER A DISTANCE.

Answer / suganthi

It is defined as the transmitting ang receiving the signals
is called Antenna.

Answer / adesh bandhu

antenna may be any metalic device in any shape which can
concentrate em signal in to desired direction
effectively,it may be of either receiving or transmitting
type, also an antenna provide a matching between space
impedence and transmitter impedance for maximam power
transfor............ same for the receiver side also

Answer / abdul quadir khumani

An Antenna is a Transducer which converts the Electrical
Signals into Electro-Magnetic Signals during transmiting

and during Recieving it converts Electro-Magnetic Signals
into Electrical Signals.

Answer / jayramreddy

antenna is a transcevier device
translate rf signal into em signal
it is a wire less communication equipment
it is used for communication fields
radio
tv
military comm

it is used for long distsnce communication
it is same as like a mobile phines
communicate between two persons by using a this device

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