Broadcasting Equipment 101

By: Benedict Mckay

Broadcasting equipment is used by television and radio stations to send and receive frequencies for audio and visual purposes. There is such a large array of broadcasting equipment available on the market that it can be hard to know what products to choose. This article takes a look at some of the most common items used in broadcasting, and what their main functions are.


Antennas that are used for radio broadcasts generally come in four different varieties: super high power, high power, medium power and low power. The type of antenna you need will depend on a number of factors, including the distance that the frequencies need to be sent and received. An AM antenna can be used to receive AM frequencies rather than FM ones.

Transmission Equipment

There is a huge range of transmission equipment available to purchase, including FM transmitters, FM exciters, RF amplifiers, receivers and generators, vector impedance analysers and studio to transmitter links (STL). Accessories include coaxial transfer switches and dummy loads.

Studio Equipment

There is a variety of equipment that has been specially designed for use in a radio station or sound studio. A mixer is a piece of equipment that allows you to control different parts of a sound, and also easily mix from one channel to another. A high quality set of headphones and a microphone are also vital pieces of studio equipment. The speakers in a studio should be set up correctly to ensure that the sound quality is good throughout the room.


Software can be installed onto a radio room computer to help things run more smoothly. Audio automation systems have the ability to remember a presenters mix and copy the same adjustments for future mixes. Audio time management software can be used to plan out future radio broadcasts. There is also software available that will automatically play a song if there is a set amount of silence on air.

Encoders and Decoders

Encoders and decoders are vital for maintaining quality broadcasts. One of the most trusted brands is Belar, who produce several different FM decoders and monitors.

Obstruction Lighting

Obstruction lighting is used on large structures, such as tall antennas, which may pose a threat to low flying aircraft. The lights are designed to burn for long periods of time, and they are often a legal requirement on structures that are over a certain height.

Broadcasting equipment specialists will be able to advise you on the right types of products for your needs. You can find a company that specialises in selling broadcasting equipment by searching online. Simply type "broadcasting equipment" followed by the country that you live in into your search engine, and have a browse through some of the top results that come up. You do not need to find a company located in your town or city, as most large companies will be able to ship nationwide. Always use a trusted and reputable company to ensure that you will be purchasing high quality products that are built to last.

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These are some popular broadcast equipment used by TV and radio stations around the world. Use of proper equipment is very important for uninterrupted and quality broadcast. Click on this link to get more information!

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