Today, technology has served us to support everything we need to do. GPS has helped us to find the way when we are on an unfamiliar area. Mobile phone has helped us to communicate with any other people in far away. Radio has helped us to hear new music while we are on the road. And transmitter, it has helped us to make all those things happen. Transmitter has helped us to have every information comes to us, from GPS, radio, TV or navigational system in the ship. But only few people know what transmitter really is. Do you know what transmitter is? Well, to make it simple, you can think that transmitter is a device that produces radio waves. It produces alternating current from its antenna and it will be transmitted to be caught by another antenna until it is produced into what you use to get. Transmitter is used not only in the communication devices but also in electronic devices. However, the term transmitter indeed is use often in communication term. Although bears the same function, transmitter in other electronic devices seems to have different term. Transmitter which is used often by people today is FM, TV, and mobile phone transmitter. FM transmitter may be the oldest transmitter between these three.
Has been helping the communication during the war in the past, FM transmitter is now often found in the car. It is because in the car, it is possible that the audio line is lack so that people want to have another option. Although there have been many devices in serving music, never runs out its listeners. To create more audio input line, people put the transmitter in their car and, sometimes, connect it with their music devices. If you now think that FM transmitter can do you good, you should make sure that you have chosen the best model of FM transmitter. It is simply because with the bad transmitter, you will probably get bad signal although you are sure that you have hit the right signal. A good transmitter gives you not only good reception in signal but it also allows you to save your signal so that you do not have to search for it every time you turn on your radio. If you have a good model but you still have ad signal, you can try to pull out the antenna so that it can reach higher area or wave. If you wish to connect your FM transmitter to your iPod or mp3 player, you will probably like to have the appropriate FM transmitter because there are FM transmitters which can make your iPod or music player's battery leaked. Thus, you will have to really find the right FM transmitter. It is not only FM transmitter in which you have to find the best as TV transmitter might ask the same thing.
If you have a television and you like to enjoy your time watching it, you probably will not like it if you have to have some disturbing session when you watch your favorite TV shows. Well, that will not happen if you have the best model of TV transmitter. TV transmitter is a bit different from FM transmitter in the input and output signal. In TV transmitter, you will not only receive audio input just like in FM transmitter as you will also get video input. These inputs have different kind of signal. These two different inputs will be filtered and combined in combiner so that you can see what you use to see when you are watching TV. If you have a good transmitter but you still have bad reception, you can put your antenna higher because sometimes the reception of the wave can be bothered by the surrounded area, like high buildings. Well, now you understand what really happens in your simple daily life.
by Denny Farhan
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