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Difference Between Broadcast Radio and Microwave

Broadcast Radio vs Microwave

Summary: Difference Between Broadcast Radio and Microwave is that Broadcast radio is a wireless transmission medium that distributes radio signals through the air over long distances such as between cities, regions, and countries and short distances such as within an office or home. While Microwaves are radio waves that provide a high-speed signal transmission. Microwave transmission, often called fixed wireless, involves sending signals from one microwave station to another.

Difference Between Broadcast Radio and Microwave

Broadcast Radio

Broadcast radio is a wireless transmission medium that distributes radio signals through the air over long distances such as between cities, regions, and countries and short distances such as within an office or home. Bluetooth, UWB, Wi-Fi, and WiMAX communications technologies discussed earlier in this chapter use broadcast radio signals.

Microwave

Microwaves are radio waves that provide a high-speed signal transmission. Microwave transmission, often called fixed wireless, involves sending signals from one microwave station to another. Microwaves can transmit data at rates up to 4,500 times faster than a dial-up modem. A microwave station is an earth-based reflective dish that contains the antenna, transceivers (which both send and receive signals from wireless devices), and other equipment necessary for microwave communications. Microwaves use line-of-sight transmission. To avoid possible obstructions, such as buildings or mountains, microwave stations often sit on the tops of buildings, towers, or mountains.

Microwave transmission is used in environments where installing physical transmission media is difficult or impossible and where line-of-sight transmission is available. For example, micro wave transmission is used in wide-open areas such as deserts or lakes; between buildings in a close geographic area; or to communicate with a satellite. Current users of micro wave trans mission include universities, hospitals, city governments, cable television providers, and telephone companies. Home and small business users who do not have other high-speed Internet connections available in their area also opt for lower-cost fixed wireless plans.

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