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'''Narrowband''' signals |
'''Narrowband''' signals |
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| − | {{Quote|have a smaller [[bandwidth]] (on the order of [[kHz]]) and are used for limited services such as [[paging]] and low-speed [[data transmission]].<ref>[[Radiofrequency Spectrum Management]], at |
+ | {{Quote|have a smaller [[bandwidth]] (on the order of [[kHz]]) and are used for limited services such as [[paging]] and low-speed [[data transmission]].<ref>[[Radiofrequency Spectrum Management]], at 2.</ref>}} |
== Overview == |
== Overview == |
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Latest revision as of 18:46, 26 January 2012
Definition[]
Narrowband signals
| “ | have a smaller bandwidth (on the order of kHz) and are used for limited services such as paging and low-speed data transmission.[1] | ” |
Overview[]
The term applies to telecommunications facilities capable of carrying only voice, facsimile images, slow-scan video images and data transmissions at kilobit speeds. The term is commonly applied to voice-grade analog facilities and to digital facilities operating at low speeds (less than 1.544 Mbps).