A cellular repeater is an electronic device that receives a weak or low-level signal and retransmits it at a higher level or higher power, so that the signal can cover longer distances without degradation.
The term "repeater" originated with telegraphy and referred to an electromechanical device used to regenerate telegraph signals. Use of the term cellular repeater has continued in telephony and data communications.
In telecommunication, the term cellular repeater has the following standardized meanings:
1. An analog device that amplifies an input signal regardless of its nature (analog or digital).
2. A digital device that amplifies, reshapes, retimes, or performs a combination of any of these functions on a digital input signal for retransmission.
What is cellular repeater? - A Word Definition From the Webopedia Computer ...
This page describes the term repeater and lists other pages on the Web where you can find additional information.
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cellular Repeater - Wikipedia, the free encyclopedia
A digipeater is a blend meaning "digital repeater", particularly used in ... Repeaters are used in radio communication services - see Radio Repeater. ...
en.wikipedia.org/wiki/Repeater - Similar pages
What is cellular repeater? - a definition from Whatis.com
In telecommunication networks, a repeater is a device that receives a signal on an electromagnetic or optical transmission medium and regenerates the signal ...
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Amateur Radio Repeater database - Updated daily
Amateur radio repeater database showing all open ham repeaters in the united states by artscipub.com.