CEPT T R 13-02 E-1994 Preferred Channel Arrangements for Fixed Services in the Range 22 0-29 5 GHz (Montreux 1993)《22 0-29 5 GHz范围内固定业务首选信道安排 蒙特勒1993年》.pdf

1、STD-CEPT TIR 13-02 E-ENGL 1994 W 2326414 0014598 639 = Page 1 Distribution: B Recommendation T/R 13-02 E (Montreux 1993) PREFERRED CHANNEL ARRANGEMENTS FOR FIXED SERVICES IN THE RANGE 22.0 - 29.5 GHz Recommendation proposed by the Working Group “Frequency Management“ (FM) Text of the Recommendation

2、adopted by the “European Radiocommunications Committee“ (ERC): The European Conference of Postal and Telecommunications Administrations, considering: 1) that following decisions taken at WARC-92, new fixed service channehg arrangements are required in the range 22.0 - 29.5 GHz; 2) that a wide range

3、of ked service applications requiring various channel bandwidths need to be accommodated; 3) that there are technical and economic advantages in adopting hannonised channel plans. noting: that in the context of this recomndation the guard band is defined as the frequency difference between the edge

4、of the band and the channel edge; that the separation band is defined as the band between the go and return halves, from edge of the bands used by other services; that the centre gap is defined as the frequency difference between the upper and lower channel edges of the go and return halves of the b

5、and; that TX/RX separation is defined as the frequency separation between the centre frequency of the transmitter and the centre frequency of the associated receiver. jrther noting: that the bands 22.6 - 23.0 GHz and 24.25 - 24.5 GHz may be used for unidirectional links such as ENGIOB. Edition of Fe

6、bruary 1,1994 STD-CEPT TIR 13-02 E-ENGL 1794 2326434 0014599 575 W Page 2 recommends: i) that the fixed service in the band 22.0 - 22.6 GHz paired with 23.0 - 23.6 GHz should be operated in accordance with the channel plan given in Annex A; 2) that the fixed service in the band 24.5 - 26.5 GHz shoul

7、d be operated in accordance with the channel plan given in Annex B; 3) that the fixed service in the band 27.5 - 29.5 GHz should be operated in accordance with the channel plan given in Annex C. Edition of February 1, 1994 STD*CEPT TIR 13-02 E-ENGL 1994 = 232b414 0014b00 017 Annex A, Page 1 ANNEX A

8、Freauencv bands 22.0-22.6 / 23.0 - 23.6 GHz 22 mz 18 MHz 30 MEZ 10 mz 50 MEZ 400 MEZ 46 MEZ 58 Mz 38 mz 32 MEZ 16 WBz 24 MEZ 18 DIEZ 16 Mz 10 mz 8 MEZ 11 MEZ 16 WBz 3 mz 2.75 MEZ 9.25 MEZ 10.75 MEZ 1.25 MEZ 22.0 GHz 22.6 GHz 23.0 GHz 23.6 GHz Let fo be the centre frequency of 21196 MHz fh be the cen

9、tre frequency of the radio-frequency channel in the lower half of the band fn be the centre frequency of the radio-frequency channel in the upper half of the band TX/RX separation = 1008MHz Centre gap = 400MHz Edition of February 1, 1994 STD-CEPT T/R 13-02 E-ENGL 1994 = 232b414 OO14bO1 T53 Annex A,

10、Page 2 then the frequencies of individual channels are expressed by the following relationships : for systems with a carrier spacing of 112 MHz lower half of the band : upper half of the band : fn = fo+ 770+112n fn= fo + 1778+ 112n for systems with a carrier spacing of 56 MHz lower half of the band

11、: fn = fo+ 826+56n upper half of the band : fn = fo + 1834+ 56n for systems with a carrier spacing of 28 MHz lower half of the band : fn= fo+ 798+28n upper half of the band : fn= fo + 1806+ 28n for systems with a carrier spacing of 14 MHz lower half of the band : fn=fo+ 805+ 14n upper half of the ba

12、nd : fn= fo + 1813 + 1411 for systems with a carrier spacing of 7 MHz lower half of the band : upper half of the band : fn= fo + 808.5 + 7n fn= fo + 1816.5 + 7n for systems with a carrier spacing of 3.5 MHz lower half of the band : upper half of the band : fn= fo + 805 + 3.511 fn= fo + 1813 + 3.511

13、where n= 1, . 5 where n= 1, . 9 where n= 1 y . 20 where n = 1 y . 41 where n= 1 , . 83 where n= 1 y . 168 Edition of February 1,1994 STDmCEPT TIR L3-O2 E-ENGL L774 - 232bYL4 00L4bOZ 99T W Annex B, Page 1 ANNEX B Freauencv band 24.5 - 26.5 GHz (i) 112 MHr ohenids (3.5 MHz x 32) Guard Band Guard Band

14、Guard Band 49 MHz 112 MHZ 47 MH2 (b) 56MHz IMIIS (35 MHr x 16) 112 MHZ 49 (e) 28 MHz &miels (3.5 MHr x 8) 112 MHZ 49 (d) 14Mfi &miids (3.5 MHz x 4) 49 112 MHZ (e)7MHrebinods(3.5MHz.x2) 49 112 MH7. Let fo be the centre frequency of 25501.0 MHz fn be the centre frequency of the radio-frequency channel

15、 in the lower half of the band fn be the centre frequency of the radio-frequency channel in the upper half of the band TX/RX separation = 1008 MHz Centre gap = 112MHz Edition of November 21,1994 STDmCEPT T/R 13-02 E-ENGL 1994 = 232b414 0014b03 82b Annex B, Page 2 then the frequencies of individual c

16、hannels are expressed by the following relationships: for systems with a carrier spacing of 112 MHz lower half of the band: upper half of the band: fn = fo - 1008 + 11211 fn= fo -+ 112n for systems with a carrier spacing of 56 MHz lower half of the band: upper half of the band: fn = fo-980+56n fn= f

17、o + 28 + 5611 for systems with a carrier spacing of 28 MHz lower half of the band: upper half of the band: fn = fo-966+28n fn= fo + 42 + 2811 for systems with a carrier spacing of 14 MHz lower half of the band: upper half of the band: fn = fo - 959 + 14n fn= fo+ 49+ 14n for systems with a carrier sp

18、acing of 7 MHz lower half of the band: upper half of the band: fn = fo -955.5+ 7n fn= fo + 52.5 + 7n for systems with a carrier spacing of 3.5 MHz lower half of the band: upper half of the band: fn = fo - 953.75 + 3% fn= fo + 54.25 + 3.513 wheren= 1, . 8 wheren= 1, . 16 where n = 1, . 32 where n = 1

19、 , . 64 where n= 1 , . 128 where n = 1 , . 256 The arrangement f) above uses frequencies spaced by 3.5 MHz but interleaved between the homogenous pattern with an offset of 1.75 MHz. Edith of February 1,1994 STD=CEPT TIR 13-02 E-ENGL 1994 232b4L4 00L4b04 7b2 M Annex C, Page 1 ANNEX c Freauencv band 2

20、7.5 - 29.5 GHz 48.5 bIHz 112 MEZ 47.5 bmz I I I I I I I 27.5 GHz 28.4445 QHz 28.5565 GHz 29.5 0x2 Let fo be the centre frequency of 28500.5 MHz fn be the centre frequency of the radio-frequency channel in the lower half of the band fn be the centre frequency of the radio-frequency channel in the upp

21、er half of the band TX/RX separation = 1008MHz Centre cap = 112MHz Edition of February 1, 1994 STD-CEPT T/R L3-OZ E-ENGL 1994 D Z3Zb4L4 00L4.bU5 bT9 D Annex C, Page 2 then the frequencies of individual channels are expressed by the following relationships : for systems with a carrier spacing of 112

22、MHz lower half of the band: upper half of the band: fn= fo-l008+112n fn= fo + 11211 for systems with a carrier spacing of 56 MHz lower half of the band: upper half of the band: fn= fo-980+56n fn= fo + 28 + 5611 for systems with a carrier spacing of 28 MHz lower half of the band: upper half of the ba

23、nd: fn=f-966 +28n fn= fo + 42 +28n for systems with a carrier spacing of 14 MHz lower half of the band: fn= fo -959+ 14n upper half of the band: fn=fo+ 49+ 1411 for systems with a carrier spacing of 7 MHz lower half of the band: upper half of the band: fi= fo - 955.5 + 7n fn= fo + 52.5 + 7n for syst

24、ems with a carrier spacing of 3.5 MHz lower half of the band: upper half of the band: fn = fo - 953.75 + 3.5n fn = fo + 54.25 + 3.511 wheren= 1, . 8 wheren= 1 , . 16 wheren= 1 , . 32 wheren= 1 , . 64 where n = 1 , . 128 where n= 1 , . 256 The arrangement f) above uses frequencies spaced by 3.5 MHz b

25、ut interleaved between the homogenous pattern with an offset of 1.75 MHz. Edition of February 1, 1994 m 232b414 O014119 b89 S SUI Tm13-O2 Preferred channel arrangements for fixed services h the range 22.0-29.5 GHz I Yes Annex A excluded Yes SVN TUR Yes Planned 2.9.1 997. Regulation on radio licenses, art. 14 (f.Gaz. of SVN, No. 50197)