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Frequency in Brazil
Frequency |
Recent Changes |
| 381 and 391 MHz |
Resolution nº435: May 25th, 2006
Regulation about radiofrequency band use conditions: from 381,025 MHz to 381,750 MHz and 391,025 MHz to 391,750 MHz.
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| 4. 6 and 8 GHz |
Resolution nº 431: February 23rd, 2006
Changes the regulation about channels and bands from 4 GHz (3.800 to 4.200 MHz), 6 (5.925 to 6.425 MHz) and 8 GHz (7.725 to 7.925 MHz) extending analogical sistems in operation.
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| 2 GHz |
Resolution nº 429: February 13th, 2006
Use Condition of radiofrequency bands from 2.170 to 2.182 MHz and from 2.500 MHz to 2.690 MHz.
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| 3.5 GHz |
Resolution nº 416: October 14th, 2005.
Republic, with alterations, Use Condition of Radiofrequency Band from 3.5 GHz. Revokes the resolution 309/2002 |
Wireless Communications
Trunking: 460-462, 465-467, 806-824,
935-940 MHz.
Cellular: 824-849, 869-894, 1710-1755,
1805-1850 MHz.
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|
Transmission Frequency
(MHz) for |
|
Mobile Station |
Cell Site |
Band A |
824-835
845-846.5 |
869-880
890-891.5 |
Band B |
835-845
846.5-849 |
880-890
891.5-894 |
Band D |
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|
Band E |
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Extension
Sub-bands |
898,5-901
907,5-910
1725-1740
1775-1785 |
943,5-946
952,5-955
1820-1835
1870-1880 |
Anatel: Res. 340 (18/06/03).
Trunking (SME): 806-821 MHz and 851-866, also use bands from 460-462 MHz and 465-467 MHz, MHz, 821-824 MHz and 866-869 MHz, 896-901 MHz and 935-940 MHz.
Radio Links
| Frequency
(GHz) |
Range
(MHz) |
Bit Rate
(Mbit/s) |
Regulation |
| 0,4 |
406,10-413,05 423,05-430,0 |
0.064 - 0.32 |
Res. 169
ver res 395 |
05/10/99 |
| 0,4 |
413,05-423,05
440-450 |
2.4.2x2.8.4x2 |
Rule 07/97 |
04/06/97 |
| 1,5 |
1473,75-1452
1503,25-1517 |
2 |
Res. 198 |
16/12/99 |
2 |
2025-2110
2200-2290 |
21x2. 34 and 51 |
Res. 240 |
29/11/00 |
4 |
3800-4200 |
140 and 155 |
Res. 103 |
26/02/99 |
5 |
4400-5000 |
140 and 155 |
Res. 104 |
25/02/99 |
6 |
5925-6425 |
140 and 155 |
Res. 105 |
26/02/99 |
6 |
6430-7110 |
34. 51 and 2x34 |
Res. 346 |
29/07/03 |
7 |
7425-7725 |
2 to 155 |
Rule 01/95 |
18/05/95 |
8 |
7725-7925
8025-8275 |
140 and 155 |
Res. 310 |
19/09/02 |
8.5 |
8275-8500 |
2 to 51 |
Res. 106 |
25/02/99 |
11 |
10700-11700 |
140 and 155 |
Rule 16/94 |
06/05/94 |
15 |
14500-15350 |
2 to 17 |
Res. 129 |
26/05/99 |
18 |
17700-18140
19260-19700 |
8x2 to 155 |
Rule 15/96 |
22/10/96 |
18 |
18580-18820
18920-19160 |
2 to 8 |
Rule 04/91 |
22/10/91 |
23 |
21200-21550
22400-22750 |
- |
Rule 17/94
Rule 27/94 |
18/08/94
16/12/94 |
23 |
21800-22400
23000-23600 |
2 to 155 |
Rule 03/92 |
05/01/93 |
| 25-31 |
25350-28350
29100-29250
31000-31300 |
34 to 155 |
Res. 342 |
16/07/03 |
38 |
37000-39500 |
2 to 155 |
Res. 374 |
15/07/04 |
Spread Spectrum Radio: 902-907.5;
915-928; 2400-2483.5; 5725-5850 MHz.
Point-multipoint Applications
(MHz)
- 1427-1452 and 1492-1517
- 3400-3600
- 10150-10300 and 10500-10650
- 25350-28350, 29100-19250 and 31000-31300
MMDS: 2170-2182 and 2500-2686 MHz
Frequency do not need authorization
Frequency for the equipaments of Restricted radio communication
defined below:
Regulation about equipaments of Restricted radio communication.
Wi-Fi, Radio Spread Spectrum
use the following bands of frequency: 902-907,5; 915-928; 2400-2483,5; 5725-5850 MHz.
Tip
The standards and resolutions that
rules the use of these frequency ranges can be found
at the radio frequency section of ANATEL web site. They
are available through an interactive system called PDFF
- Plano de Destinação de Faixas de Frequências (Frequency
Ranges Allocations Plan), in Portuguese.
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