Broadcast engineering

Last updated
Broadcast engineering
Occupation
NamesBroadcast engineer

Broadcast design engineer
Broadcast systems engineer
Broadcast IT engineer
Broadcast IT systems engineer
Broadcast network engineer
Broadcast maintenance engineer
Video broadcast engineer
TV studio broadcast engineer
Outside broadcast engineer

Contents

Remote broadcast engineer
Occupation type
profession
Description
CompetenciesTechnical knowledge, Management skills, Professionalism
Education required
see professional requirements
Fields of
employment
Radio, television, military
Related jobs
Technologist, RF engineer, engineering technician, Technical operator

Broadcast engineering or radio engineering is the field of electrical engineering, and now to some extent computer engineering and information technology, which deals with radio and television broadcasting. Audio engineering and RF engineering are also essential parts of broadcast engineering, being their own subsets of electrical engineering.

Broadcast engineering involves both the studio and transmitter aspects (the entire airchain), as well as remote broadcasts. Every station has a broadcast engineer, though one may now serve an entire station group in a city. In small media markets the engineer may work on a contract basis for one or more stations as needed. [1]

Duties

Modern duties of a broadcast engineer include maintaining broadcast automation systems for the studio and automatic transmission systems for the transmitter plant. There are also important duties regarding radio towers, which must be maintained with proper lighting and painting. Occasionally a station's engineer must deal with complaints of RF interference, particularly after a station has made changes to its transmission facilities. [2] [3]

Titles

Broadcast engineers may have varying titles depending on their level of expertise and field specialty. Some widely used titles include:

Qualifications

Broadcast engineers may need to possess some or all of the following degrees, depending on the broadcast technical environment. If one of the formal qualifications is not present, a related degree or equivalent professional experience is desirable.

Knowledge

Broadcast engineers are generally required to know the following areas, from conventional video broadcast systems to modern Information Technology:

Above mentioned requirements vary from station to station.

Digital engineering

The conversion to digital broadcasting means broadcast engineers must now be well-versed in digital television and digital radio, in addition to analogue principles. New equipment from the transmitter to the radio antenna to the receiver may be encountered by engineers new to the field. Furthermore, modern techniques place a greater demand on an engineer's expertise, such as sharing broadcast towers or radio antennas among different stations (diplexing).

Digital audio and digital video have revolutionized broadcast engineering in many respects. [4] Broadcast studios and control rooms are now already digital in large part, using non-linear editing and digital signal processing for what used to take a great deal of time or money, if it was even possible at all. Mixing consoles for both audio and video are continuing to become more digital in the 2000s, as is the computer storage used to keep digital media libraries. Effects processing and TV graphics can now be realized much more easily and professionally as well.

With the broadcast industry's shift to IP-based production and content delivery technology not only the production technology and workflows are changing, but also the requirements for broadcast engineers, which now include IT and IP-networking knowhow. [5]

Other devices used in broadcast engineering are telephone hybrids, broadcast delays, and dead air alarms. See the Glossary of electrical and electronics engineering for further explanations.

Organizations

Brazil

Canada

Germany

India

Iran

Japan

Mexico

People's Republic of China (PRC)

People's Republic of China – Hong Kong

Philippines

Republic of China – Taiwan

South Africa

South Korea

Turkey

United States

In the United States, many broadcast engineers belong to the Society of Broadcast Engineers (SBE). [19] Some may also belong to the Society of Motion Picture and Television Engineers (SMPTE), [20] or to organizations of related fields, such as the Audio Engineering Society or Institute of Electrical and Electronics Engineers (IEEE) [21] - IEEE Broadcast Technology Society (BTS).

For public radio, the Association of Public Radio Engineers was created in late May 2006. [22]

Uruguay

Notable publications

See also

Related Research Articles

<span class="mw-page-title-main">Electrical engineering</span> Branch of engineering

Electrical engineering is an engineering discipline concerned with the study, design, and application of equipment, devices, and systems which use electricity, electronics, and electromagnetism. It emerged as an identifiable occupation in the latter half of the 19th century after the commercialization of the electric telegraph, the telephone, and electrical power generation, distribution, and use.

<span class="mw-page-title-main">Institute of Electrical and Electronics Engineers</span> American professional association

The Institute of Electrical and Electronics Engineers (IEEE) is an American 501(c)(3) professional association for electronics engineering, electrical engineering, and other related disciplines.

The Society of Motion Picture and Television Engineers (SMPTE), founded in 1916 as the Society of Motion Picture Engineers or SMPE, is a global professional association of engineers, technologists, and executives working in the media and entertainment industry. As an internationally recognized standards organization, SMPTE has published more than 800 technical standards and related documents for broadcast, filmmaking, digital cinema, audio recording, information technology (IT), and medical imaging.

<span class="mw-page-title-main">Society of Broadcast Engineers</span> Professional organization for engineers in broadcast radio and television

The Society of Broadcast Engineers (SBE) is a professional organization for engineers in broadcast radio and television. The SBE also offers certification in various radio frequency and video and audio technology areas for its members.

<span class="mw-page-title-main">Ernst Alexanderson</span> Swedish-American electrical engineer

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<span class="mw-page-title-main">Kees Schouhamer Immink</span> Dutch engineer, inventor, and entrepreneur

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The Institution of Engineering and Technology (IET) is a multidisciplinary professional engineering institution. The IET was formed in 2006 from two separate institutions: the Institution of Electrical Engineers (IEE), dating back to 1871, and the Institution of Incorporated Engineers (IIE) dating back to 1884. Its worldwide membership is currently in excess of 158,000 in 153 countries. The IET's main offices are in Savoy Place in London, England, and at Michael Faraday House in Stevenage, England.

The Technology and Engineering Emmy Awards, or Technology and Engineering Emmys, are one of two sets of Emmy Awards that are presented for outstanding achievement in engineering development in the television industry. The Technology and Engineering Emmy Awards are presented by the National Academy of Television Arts and Sciences (NATAS), while the separate Primetime Engineering Emmy Awards are given by its sister organization the Academy of Television Arts & Sciences (ATAS).

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The field of electrical and electronics engineering has grown to include many related disciplines and occupations.

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Ulrich Reimers is an electrical engineer and is regarded as a pioneer of digital television. The International Electrotechnical Commission (IEC) elected him for its Hall of Fame of most important personalities.

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References

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