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Band IV

Band IV is the name of a radio frequency range within the ultra high frequency part of the electromagnetic spectrum.[1][2][3][4][5]

Sources differ on the exact frequency range of the band. For example, the Swiss Federal Office of Communications,[1] the Broadcast engineer's reference book[2] and Ericsson India Ltd[3] all define the range of Band IV from 470 to 582 MHz. An EICTA paper[4] defines the range as 474 to 602 MHz, whilst the BBC define the range as 470 to 614 MHz.[5] Band IV is primarily used for analogue and digital (DVB-T, ATSC and ISDB) television broadcasting, as well as services intended for mobile devices such as DVB-H.

  1. ^ a b "Frequency characteristics and radio parameters". Swiss Federal Office of Communications. 2009-01-01. Retrieved 2009-05-17.
  2. ^ a b Tozer, Edwin Paul J. (2004). Broadcast engineer's reference book. Focal Press. p. 166. ISBN 0-240-51908-6. Retrieved 2009-05-17.
  3. ^ a b "700 MHz: Spectrum Issues". Ericsson India Ltd. 2009. Retrieved 2009-05-17.
  4. ^ a b "TECHNICAL ASPECTS IN SPECTRUM ALLOCATION FOR DVB-UMTS CONVERGENCE TERMINALS". DVB-UMTS Group and EICTA. 2003. Archived from the original on June 6, 2007. Retrieved 2009-05-17.
  5. ^ a b "Television aerials factsheet" (PDF). British Broadcasting Corporation. Archived from the original (PDF) on 2011-11-25. Retrieved 2012-07-07.

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