The advantage and disadvantage of indoor antenna amplifier

Ans. 

                                                     

So here in this blog content , first of all we will go to learn more about , what is indoor antenna ? . So the answer is , the indoor antenna is one type of antenna which receive t.v signal , but in this , it is actually place inside in the house and not place or mounted on the roof of house .

So we hope you understand , what is indoor antenna simply !

This indoor antenna is usually think about a very simple and inexpensive solution that may run well , when the receiver is close by to the transmitter . It's mean that , when receiver side and transmitter side relatively close to each other , than it's possible to transmitter and receiver do their work properly .

Instead of this , if both are shifted to a far distance , than it is loses it's frequency and it is failed to receive the signal . And will we no longer to watch the t.v channels .

So let's discuss about it's advantage and disadvantage .

First we take Advantage of indoor antenna amplifier

1) The indoor antenna amplifier is affordable : This indoor antenna amplifier is first of all free . We can install this indoor antenna amplifier by our-self , we did not pay any annual payment fees , as like as we pay fees for cable and satellite in annual payment antenna .

2) The indoor antenna is adaptable : Here the second advantage of this indoor antenna amplifier is more adaptable . It means that we can place in any where in our home , without taking much more tension . We simply place this indoor antenna amplifier on the t.v also .

3) The indoor antenna is work well in both rural and urban areas : As we see this , indoor antenna amplifier it's size is small as compared to roof antenna , so it's easily available everywhere . And also work with great potency .

Now , we will go to see the Disadvantage of this indoor antenna amplifier

1) In indoor antenna amplifier has very less channel choice option : In this indoor antenna amplifier , we sadly say that , if you are going to install this indoor antenna amplifier , than you have to accept this limited t.v channel choice option .

We can access number of channel in this indoor antenna amplifier , but if we talk about cable and satellite networks , it's provide our user far more t.v channel choice option .

2) The second most disadvantage of this indoor antenna amplifier is susceptible to interference : So here in this disadvantage , in the indoor antenna amplifier is , when transmitter transmit it's signal frequency the walls and ceiling of the house do not permit the signal to make allow to go to the receiver point.

Or we can say that in other words that , it weakens the signal frequency to go to the receiver side .

So because of this issue , the broadcaster needs high frequency for transmitting signal to the receiver side .

Explain reason needs for modulation

 Explain reason needs for modulation 

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Modulation is a message carrying signal , which is transmitted over a long distance and for it to establish a reliable communication , it needs to take the help of a high frequency signal which should not affect the original characteristics of the message signal .

1) The needs of modulation is to prevent against disturbance of noise .

2) When we transmitted our message signal , than after transmitting our message signal , it can attacked by unwanted signal in the channel , so here modulation help to protect.

3) Message signal can be modified or we can say that in other words that , it changes into unwanted signal by noise , So modulation help to not happen this type of issue .

4) So , for not cause problem because of noise i.e. therefore modulation process must be done before transmitting our message signal .

5) Here , if we not done modulation process , than our message signal gets weak and corrupted due to unwanted signal i.e. therefore signal receiving antenna required larger in size .

           Because of Modulation process our message signal's wavelength get shorter and frequency gets high and because of that signal receiving antennae size will be reduced .

            So modulation is prove very helpful in all branch of communication purposes .