communications satellite

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communications satellite

n
(Telecommunications) an artificial satellite used to relay radio, television, and telephone signals around the earth, usually in geostationary orbit

communica′tions sat`ellite


n.
a satellite designed to facilitate radio, telephone, and television communication by retransmitting the signals it receives while orbiting the earth.
[1960–65]

com·mu·ni·ca·tions satellite

(kə-myo͞o′nĭ-kā′shənz)
An artificial space satellite used to transmit signals, such as television and telephone signals, from one ground station to another.

communications satellite

An orbiting vehicle, which relays signals between communications stations. There are two types: a. active communications satellite--A satellite that receives, regenerates, and retransmits signals between stations; b. passive communications satellite--A satellite which reflects communications signals between stations. Also called COMSAT.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.communications satellite - an artificial satellite that relays signals back to earthcommunications satellite - an artificial satellite that relays signals back to earth; moves in a geostationary orbit
communication equipment, communication system - facility consisting of the physical plants and equipment for disseminating information
artificial satellite, orbiter, satellite - man-made equipment that orbits around the earth or the moon
satellite receiver - a receiver on a communications satellite
satellite transmitter - a transmitter on a communications satellite
Translations
قَمَر اًصْطِناعي للأتِّصالات
sdělovací/spojovací družice
kommunikationssatellit
telekomunikačná družica
haberleşme uydusu

communications satellite

nsatellite m per telecomunicazioni

communicate

(kəˈmjuːnikeit) verb
1. to tell (information etc). She communicated the facts to him.
2. to get in touch (with). It's difficult to communicate with her now that she has left the country.
comˌmuniˈcation noun
1. (an act, or means, of) conveying information. Communication is difficult in some remote parts of the country.
2. a piece of information given, a letter etc. I received your communication in this morning's post.
comˌmuniˈcations noun plural
means of sending messages or of transporting (eg troops and supplies).
comˈmunicative (-tiv) adjective
(negative uncommunicative) talkative; sociable. She's not very communicative this morning.
communication cord
a chain etc in a railway carriage, to be pulled in an emergency.
communiˈcations ˌsatellite noun
References in periodicals archive ?
All schools involved in the project had DirecPC satellite dishes installed to provide a high-speed down-link.
Atlantic Canada's First Nation Help Desk started up in 1999 when Industry Canada set up DirecPC systems across the region, where First Nations schools would be linked to the Internet via satellite.
For example, DirecPC and StarBand, two satellite broadband Internet access providers, began nationwide service in 2001 (after the time frame of the data examined here).
HNS pioneered the development of high-speed satellite Internet access services, which it markets globally under the DirecPC and DIRECWAY brands, and is a major supplier of mobile satellite networks, including GSM-enabled portable handsets and Internet devices.
Additionally, for Legato's offices that did not already have Digital Subscriber Line (DSL) or cable modem connectivity, Legato eliminated the last mile problem for always-on broadband connections by tunneling its VPN traffic through DirecPC satellite connections.
In North America, one other wireless Internet option is a satellite connection, offered by vendors such as Starband, DirecPC, or Earthlink.
DirecPC, http://www.direcpc.com, recently introduced its Satellite Return service, which lets you download data from a satellite and upload data back.
Consumer Choice for Modem Upgrade DSL 34% Cable Modem 25% 56k Modem 8% ISDN 8% Wireless Internet 2% DirecPC 1% SOURCE: PARKS ASSOCIATES Note: Table made from pie chart MISSING LINK?:
Earlier this year, two companies -- DirecPC and StarBand -- began offering service to residences across America over Ku-band (12 GHz) spectrum near the frequencies where direct broadcast satellite (DBS) carriers offer digital TV service.
Helius, Inc., a technology developer for satellite data solutions, has enhanced its Network Edition for DirecPC software to support Universal Serial Bus (USB) Satellite Modems used with the DirecPC satellite data service.
Hughes Network Systems (HNS) has started shipping its first two-way all-satellite DirecPC systems under its "Broadband Everywhere" brand name.
21 announcement of the long-delayed introduction of the two-way version of DirecPC, is designed to put DirecTV on even footing with cable systems, which until now have had an edge in the emerging broadband market.

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