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Band V (meaning Band 5) is the name of a radio frequency range within the ultra high frequency part of the electromagnetic spectrum.[1][2] It is not to be confused with the V band in the extremely high frequency part of the spectrum. Sources differ on the exact frequency range of UHF Band V. For example, the Broadcast engineer's reference book[1] and the BBC[2] define the range as 614 to 854 MHz. The IPTV India Forum define the range as 582 to 806 MHz[3] and the DVB Worldwide website refers to the range as 585 to 806 MHz.[4] Band V is primarily used for analogue and digital (DVB-T & ATSC) television broadcasting, as well as radio microphones and services intended for mobile devices such as DVB-H. [edit] Television[edit] United KingdomIn the UK, Band V allocations for television are 8 MHz wide, traditionally consisting of 30 channels from UHF 39 to 68 inclusive. There is also a channel 69, but in the UK, this is allocated to radio microphones.[5] Semi-wideband aerials of the group E type cover this entire band.[6] However, aerials of types group B and group C/D will cover the lower and upper halves of Band V respectively with higher gain than a group E.[6] The following table shows TV channel allocations in Band V in the UK.
[edit] References
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