Knowledge

Band IV

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The following table covers the most inclusive definition of Band IV in the UK. Rows with a yellow background indicate channels which were not traditionally (before the mid-1990s) considered part of Band IV for TV broadcasting purposes and may not be considered part of the band in other countries
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UHF channel allocations are 8 MHz wide. Band IV includes channels 25 to 35, with base frequencies of 506.0 MHz to 586.0 MHz. More details are available on the
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UHF channel allocations are 7 MHz wide. Band IV includes channels 28 to 35, with base frequencies of 529.5 MHz to 578.5 MHz. More details are available on the
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applications and home consumer devices. This stretched the practical definition of Band IV in the UK to cover 18 channels from UHF 21 to 38 inclusive. Aerials of the
134:, Band IV allocations are 8 MHz wide, traditionally consisting of 14 channels from UHF 21 to 34 inclusive. However, in the mid-1990s the squeezing of analogue 352: 138:
broadcasts into the existing national terrestrial TV transmitter network effectively closed a gap between bands IV and V, which was previously reserved for
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define the range as 470 to 614 MHz. Band IV is primarily used for analogue and digital (
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Sources differ on the exact frequency range of the band. For example, the
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paper defines the range as 474 to 602 MHz, whilst the
58: 50: 131: 331:. Swiss Federal Office of Communications. 2009-01-01 449:. British Broadcasting Corporation. Archived from 685: 418:. DVB-UMTS Group and EICTA. 2003. Archived from 329:"Frequency characteristics and radio parameters" 49:all define the range of Band IV from 470 to 582 551:Broadcast bands with Roman numeral designations 77:broadcasting, as well as services intended for 643:This article about television technology is a 668: 536: 675: 661: 543: 529: 410: 408: 347: 345: 323: 321: 319: 686: 438: 436: 386: 384: 39:Swiss Federal Office of Communications 524: 405: 351: 16:Radio frequency range in the UHF band 631: 342: 316: 502:. A.T.V. (Aerials and Television). 492: 433: 381: 358:Broadcast engineer's reference book 43:Broadcast engineer's reference book 13: 506:from the original on 23 April 2009 467: 14: 715: 475:"UHF channel and frequency guide" 125: 635: 481:from the original on 18 May 2007 444:"Television aerials factsheet" 109: 1: 309: 88: 647:. You can help Knowledge by 361:. Focal Press. p. 166. 93: 7: 704:Television technology stubs 500:"Aerial Groups / Widebands" 10: 720: 630: 394:. Ericsson India Ltd. 2009 392:"700 MHz: Spectrum Issues" 607: 584: 556: 32:electromagnetic spectrum 477:. Digital Spy Limited. 303:606–614 MHz 295:598–606 MHz 287:590–598 MHz 279:582–590 MHz 271:574–582 MHz 263:566–574 MHz 255:558–566 MHz 247:550–558 MHz 239:542–550 MHz 231:534–542 MHz 223:526–534 MHz 215:518–526 MHz 207:510–518 MHz 199:502–510 MHz 191:494–502 MHz 183:486–494 MHz 175:478–486 MHz 167:470–478 MHz 146:type cover this band. 120:television frequencies 104:television frequencies 699:Broadcast engineering 353:Tozer, Edwin Paul J. 150:(e.g. Switzerland). 28:ultra high frequency 47:Ericsson India Ltd 656: 655: 625: 624: 307: 306: 26:range within the 22:is the name of a 711: 677: 670: 663: 639: 632: 545: 538: 531: 522: 521: 515: 514: 512: 511: 496: 490: 489: 487: 486: 471: 465: 464: 462: 461: 455: 448: 440: 431: 430: 428: 427: 412: 403: 402: 400: 399: 388: 379: 378: 376: 375: 349: 340: 339: 337: 336: 325: 159:Frequency Range 153: 152: 719: 718: 714: 713: 712: 710: 709: 708: 684: 683: 682: 681: 628: 626: 621: 603: 580: 552: 549: 519: 518: 509: 507: 498: 497: 493: 484: 482: 473: 472: 468: 459: 457: 453: 446: 442: 441: 434: 425: 423: 422:on June 6, 2007 414: 413: 406: 397: 395: 390: 389: 382: 373: 371: 369: 350: 343: 334: 332: 327: 326: 317: 312: 128: 112: 96: 91: 24:radio frequency 17: 12: 11: 5: 717: 707: 706: 701: 696: 694:Radio spectrum 680: 679: 672: 665: 657: 654: 653: 640: 623: 622: 620: 619: 613: 611: 605: 604: 602: 601: 596: 590: 588: 582: 581: 579: 578: 573: 568: 562: 560: 554: 553: 548: 547: 540: 533: 525: 517: 516: 491: 466: 432: 404: 380: 367: 341: 314: 313: 311: 308: 305: 304: 301: 297: 296: 293: 289: 288: 285: 281: 280: 277: 273: 272: 269: 265: 264: 261: 257: 256: 253: 249: 248: 245: 241: 240: 237: 233: 232: 229: 225: 224: 221: 217: 216: 213: 209: 208: 205: 201: 200: 197: 193: 192: 189: 185: 184: 181: 177: 176: 173: 169: 168: 165: 161: 160: 157: 127: 126:United Kingdom 124: 111: 108: 95: 92: 90: 87: 79:mobile devices 15: 9: 6: 4: 3: 2: 716: 705: 702: 700: 697: 695: 692: 691: 689: 678: 673: 671: 666: 664: 659: 658: 652: 650: 646: 641: 638: 634: 633: 629: 618: 615: 614: 612: 610: 606: 600: 597: 595: 592: 591: 589: 587: 583: 577: 574: 572: 569: 567: 564: 563: 561: 559: 555: 546: 541: 539: 534: 532: 527: 526: 523: 505: 501: 495: 480: 476: 470: 456:on 2011-11-25 452: 445: 439: 437: 421: 417: 411: 409: 393: 387: 385: 370: 368:0-240-51908-6 364: 360: 359: 354: 348: 346: 330: 324: 322: 320: 315: 302: 299: 298: 294: 291: 290: 286: 283: 282: 278: 275: 274: 270: 267: 266: 262: 259: 258: 254: 251: 250: 246: 243: 242: 238: 235: 234: 230: 227: 226: 222: 219: 218: 214: 211: 210: 206: 203: 202: 198: 195: 194: 190: 187: 186: 182: 179: 178: 174: 171: 170: 166: 163: 162: 158: 155: 154: 151: 147: 145: 141: 137: 133: 123: 121: 117: 107: 105: 101: 86: 84: 80: 76: 72: 68: 64: 60: 56: 52: 48: 44: 40: 35: 33: 29: 25: 21: 649:expanding it 642: 627: 593: 508:. Retrieved 494: 483:. Retrieved 469: 458:. Retrieved 451:the original 424:. Retrieved 420:the original 396:. Retrieved 372:. Retrieved 357: 333:. Retrieved 148: 143: 129: 113: 97: 42: 38: 36: 30:part of the 19: 18: 116:New Zealand 110:New Zealand 688:Categories 510:2009-05-17 485:2007-05-17 460:2012-07-07 426:2009-05-17 398:2009-05-17 374:2009-05-17 335:2009-05-17 310:References 89:Television 75:television 136:Channel 5 100:Australia 94:Australia 576:Band III 504:Archived 479:Archived 355:(2004). 156:Channel 81:such as 617:Band VI 594:Band IV 571:Band II 144:group A 130:In the 20:Band IV 599:Band V 566:Band I 365:  122:page. 106:page. 41:, the 454:(PDF) 447:(PDF) 140:radar 83:DVB-H 63:DVB-T 55:EICTA 53:. An 645:stub 363:ISBN 71:ISDB 69:and 67:ATSC 45:and 609:SHF 586:UHF 558:VHF 114:In 98:In 59:BBC 51:MHz 690:: 435:^ 407:^ 383:^ 344:^ 318:^ 300:38 292:37 284:36 276:35 268:34 260:33 252:32 244:31 236:30 228:29 220:28 212:27 204:26 196:25 188:24 180:23 172:22 164:21 132:UK 85:. 73:) 65:, 34:. 676:e 669:t 662:v 651:. 544:e 537:t 530:v 513:. 488:. 463:. 429:. 401:. 377:. 338:.

Index

radio frequency
ultra high frequency
electromagnetic spectrum
Ericsson India Ltd
MHz
EICTA
BBC
DVB-T
ATSC
ISDB
television
mobile devices
DVB-H
Australia
television frequencies
New Zealand
television frequencies
UK
Channel 5
radar



"Frequency characteristics and radio parameters"


Tozer, Edwin Paul J.
Broadcast engineer's reference book
ISBN
0-240-51908-6

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