RECEIVER DISH Meaning and
Definition
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A receiver dish, also known as a satellite dish or parabolic dish, is a concave-shaped device used primarily in telecommunications and satellite communication systems. It is specifically designed to receive and collect signals from satellites in space.
The receiver dish consists of a parabolic reflector, which is a curved surface shaped like a dish or bowl, made of a highly reflective material such as metal or fiberglass. This curved shape allows the dish to gather and focus the incoming electromagnetic waves, such as radio, microwave, or TV signals, onto a specific focal point.
At the focal point of the dish, there is usually a feedhorn or a low-noise block downconverter (LNB). The feedhorn/LNB is responsible for capturing and converting the received signals into electrical signals that can be further processed by television sets, radios, or other communication devices. In some cases, the dish may also have a motorized mount or an actuator that enables it to track satellites and adjust its position to maintain a steady signal reception.
Receiver dishes are commonly used in various applications, including residential satellite television systems, wireless internet connections, and military communications. They are essential in providing reliable and high-quality signals over long distances, allowing users to receive a wide range of content from broadcast networks, Internet service providers, or communication satellites.
In summary, a receiver dish is a parabolic-shaped device used for collecting and focusing signals from satellites or other sources in space. It plays a vital role in facilitating telecommunications and satellite communication systems by capturing and converting electromagnetic waves into electrical signals for further processing and use in various communication devices.
Common Misspellings for RECEIVER DISH
- eeceiver dish
- deceiver dish
- feceiver dish
- teceiver dish
- 5eceiver dish
- 4eceiver dish
- rwceiver dish
- rsceiver dish
- rdceiver dish
- rrceiver dish
- r4ceiver dish
- r3ceiver dish
- rexeiver dish
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- redeiver dish
- recwiver dish
- recsiver dish
- recdiver dish
- recriver dish
Etymology of RECEIVER DISH
The word "receiver dish" is a compound term primarily used in the context of satellite communications or radio astronomy.
"Receiver" originates from the Latin word "recipere", which means "to receive". Its usage in English dates back to the 14th century, derived from the Old French word "receivre". In the context of satellite communication or radio astronomy, a receiver is an electronic device that receives and processes the incoming signals.
"Dish" refers to a shallow, open container or plate used for holding or serving food. In the context of a receiver dish, it refers to a large parabolic-shaped reflector dish used to collect and focus incoming signals. The word "dish" can be traced back to the Old English word "disc", which has Germanic origins.
