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Page 1: Base Band

BaseBand

The basic direct output signal in an intermediate frequency based obtained directly from a television camera, videoconference television receiver, or video tape recorder. Baseband signals can be viewed only on studio monitors. To display the baseband signal on a conventional television set a "modulator" is required to convert the baseband signal to one of the VHF or UHF television channels which the television set can be tuned to receive.www.ohsu.edu/vcs/glossary/

A transmission method in which a network uses its entire transmission range to send a single signal.www-personal.umich.edu/~zoe/Glossary.html

transmission of a digital or analog signal signaling at its original frequencies. The signal is in its original form, not changed by modulation.www.notepage.net/wireless-messaging-glossary.htm

Communications channels which carry data without modulation and are therefore slower and less capacious than broadband, although probably more reliable. Typically used for local area networks.www.christlinks.com/glossary2.html

the lowest scale or simplest rate at which messaging occurs in a communications system.mixonline.com/education/articles/audio_pedant_big_box/

A prime signal such as composite video, component video and audio having its own path and that is not modulated onto a carrier signal or combined with other signals on a path. An unmodulated signal or band of signal. The video signal seen on a waveform monitor is baseband video signal.www.pricedrightllc.com/id18.html

A signaling technique in which the signal is transmitted in its digital form and not changed by modulation techniques.www.microsoft.com/technet/archive/wfw/7_agloss.mspx

Page 2: Base Band

The band of frequencies containing the information, prior to and after demodulation.www.satellite-commsys.com/glossary.php

The bandwidth of the Modulating (message) signal. (Carne, 1995) A transmission medium through which digital signals are sent without frequency shifting. In general, only one communication channel is available at any given time. Ethernet is an example of a baseband network. (Howe, 1999)www.adec.edu/tag/glossary.html

The basic direct output signal in an intermediate frequency based obtained directly from satellite receiver.www.spidersat.net/glossary/glossary_b.htm

Bandwidth characteristic of networks occupied by a single digital signal, such as Ethernet or Token Ring LANs.www.sidetrips.com/support/glossary_a_l.asp

A transmission technique that allows only one signal at a time to travel on a cable.www.iec-usa.com/Browse02/GLSB.html

The frequency range of the information signal (voice, data, or image) before it is modulated onto a satellite carrier. For instance, the voice baseband extends from 300 Hz to 3400 Hz.www.telesat.ca/satellites/terminology.htm

The original band of frequencies produced by a signal-initiating device, prior to initial modulation or multiplexing.www.dest.gov.au/sectors/school_education/publications_resources/innovative_bandwidth_arrangements/glossary.htm

Digital data transmission in which a wire or cable carries only one signal. In contrast, broadband transmission carries multiple simultaneous signals. Most PCs use baseband for communicating with printers, monitors, and modems.www.quadron.com/speed/speed.html

Page 3: Base Band

The frequency band occupied by a single or composite signal in its original or unmodulated form.www2.themanualpage.org/glossary/glo_b.php3

transmission: A type of transmission in which only one signal is allowed to be carried in a medium at a time.www.utdallas.edu/~natrajm/terms.html

A data-transmission technique that uses the entire bandwidth of a media without modulating a digital signal. Ethernet, Token Ring and ARCnet use baseband transmission. As opposed to broadband.ndc.nu/svc5.php

Baseband is the name given to a transmission method in which the entire bandwidth (the rate at which information travels through a network connection) is used to transmit just one signal. Baseband is a cheaper method than broadband and is typically used for shorter distances of transmission. The digital signals that are carried via baseboard are un-modulated meaning that the signal is not adjusted before hand. ...www.repair-home.com/Glossary_Terms.html

Original and unmodulated information frequency band.www.iarchive.com/_library/terminology/b.htm

A video or audio signal transmitted at its original frequency.www.novastars.com/vsat/vsat-glossary%20.htm

A type of channel where data transmission is carried across only one communications channel, supporting only one signal transmission at a time. Ethernet is a baseband system.www.geocities.com/SiliconValley/Campus/8262/Databases/b/gct.html

The raw data is transmitted using the full bandwidth of the cable with no modulationwww.opticalfibresuk.com/glossery_of_terms.htm

A signaling technique in which a single channel digital signal is encoded and impressed on the physical medium.www.pera.net/Tools/Glossary/Enterprise_Integration/Glossary_B.html

Page 4: Base Band

A method of communication in which a signal is transmitted at its original frequency without being impressed on a carrier.www.exsellsales.com/html/fiberfacts2.html

All signals are comprised of a whole range of different frequencies added up together. In telecommunications in particular, it is often the case that those parts of the signal which are at low frequencies are 'copied' up to higher frequencies for transmission purposes, since there are few communications media that will pass low frequencies without distortion. Then, the original, low frequency components, are referred to as the baseband signal. ...