What is a portable radio?
As soon as the radio has been invented, it did not take long before the portable radio followed because it builds relatively few materials that works. A portable radio is any device that is designed for receiving, decoding and sometimes transmitting radio signals, which are also portable and easy to transport for one person from one place to another. There are many different types of portable radios, each with different features and functions.
The most common type of portable radio is designed simply to receive and amplify AM and FM signals for radio stations, and there are many different varieties of stations that you can listen to. There are many different sizes and styles of this basic type of radio that range from small personal sterets that use headphones to large radios, such as boombox, which can carry many other features and be used to play radio stations for a larger group of people. Using these portable devices to exclusively receive radio stations decreased inventionDevices used to play different media, such as tapes, CDs and now digital music in molds such as MP3 and more.
Another common type of portable radio is the weather, which is designed with respect to durability, along with the ability to receive radio belts that carry weather forecasting and warning. Weather radios are mainly used in extraordinary events and for people whose jobs are weather dependent, so it is necessary to be light and portable. An important key element for some of them is the ability to run on a person's power, such as manual crank or solar energy, for greater reliability. Some weather radios even have built -in batteries and other emergency equipment for special security.
other portable radios use specific frequencies and have the ability to communicate with other radio microphone. A good example of this typical radio is usedIt is for communication between soldiers in the military, so they are built with regard to endurance. Similar radios and scanners are built for personal use and can be used to receive broadcasts from local police and fire brigades, ham radio belts and thousands of other types of signals.