The Walkie Talkie is considered as one of the best two way communication gadgets that is in active use today. It has a long range operation, and thus it can communicate effectively for long distances. This long range operation of the walkie talkie is very useful in military operations and other situations where a quick exchange of information is required. In this article we shall discuss the features of the Walkie Talkie TM.
The long range operation of the device is an advantage. In many circumstances, you would have to remain at your post for a longer period of time which might take you a lot of visiting, and communication with your subordinates might also be difficult. In such a case, the use of the device would be of great help. Moreover, if you are in a situation where you are required to give instructions to your men in military style, then the long distance conversations are an added advantage. Thus, it is worthwhile to know about these features and advantages.
The long range operation of the walkie talkie devices is a result of the antenna used to receive and send the signals. The main components used in the device are the base station and the keypad. The base station is the station that receives and transmits the signals. It can be either a Laptop or a desktop PC based unit. The keypad is the graphical display that allows you to key in the desired code to initiate the communication process.
The two way radios used in the devices are very simple in structure. The power supply comes from the two way keypad or from a mains socket on the wall. The receiving coil is placed near the antenna or the base station. When the two way radio synchronizes with the walkie talkie, a pre-recorded audio message is sent to the receiver. The messages can be stored in the memory until you want to retrieve them.
These devices are capable of long distance operation as they have a high bandwidth. Thus the signal strength is always strong. This is a clear advantage for the users. Besides, they do not incur any additional cost like the mobile phones. However, the two way units are costly when compared to the mobile phones and they are also limited in the distance they can communicate.
Today, with the advance technology and advancement in science and medicine, there are many new devices that are being introduced in the market. The two way walkie talkies are one such device that uses low frequency radio waves. It can be a perfect tool for the military, emergency services and even for the recreational users.
Many advantages come with using the two way radio communication. It is easy to carry, simple to operate and easy to handle. Another feature that comes along is the long distance performance. The message can be exchanged in one go in this way. This helps to save money and time.
There are two types of these walkie talkies; the short range units and long range units. These devices are ideal for the two way communication where the communication is in the form of radio waves. The long range devices are much stronger and have better bandwidth. But they cannot work over the same frequency as the short ones. The other major difference between the two types is their cost.
While the short ones are quite cost effective, it does not have much coverage. The long ones on the other hand have more bandwidth and are much cheaper than the short ones. But if you are working in a remote location then you will not bother about the cost of the long ones as they are just perfect for that. The only drawback that is associated with them is their mobility.
You cannot use them in any place where the radio reception and the local phone networks do not exist. This is because these signals have a much longer range than that of the local phones. So these walkie talkies can be used only in the places where the signal is available. You will have to pay some extra amount of cash for this but it is totally worth it. The advantage is that you do not need to move around physically to reach the person you want.
The long range devices also have a number of special features that make them unique and in demand. Some of them are weatherproof so they work even in rain or snowfall. They have also special lenses which give better clarity and are not affected by fog or haze. If you want to buy a long range device then you need to know the basic features of these walkie talkies and then you should choose the one according to your requirement.