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3.3.8 The band 10500-10680MHz

3.3.8 The band 10500-10680MHz

-The band 10500 - 10680MHz is allocated to the Fixed service on a primary basis.

-The band 10500 - 10680MHz is also allocated to other services as follows:

10500 – 10550 MHz: MOBILE, RADIOLOCATION

10550 – 10600 MHz: MOBILE except aeronautical mobile, Radiolocation.

10600 – 10680 MHz: EARTH EXPLORATION SATELLITE (passive), MOBILE except aeronautical mobile, RADIO ASTRONOMY, SPACE RESEARCH (passive), Radiolocation.

The band 10500 - 10680 MHz

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Note:

·This radio-frequency channel arrangement complies with Annex 1 of Recommendation ITU-R F.747, 1997

·Application: point-to-point digital microwave systems.

·Transmission capacity: 8 Mb/s

·Minimum transmission distance: 15 Km

·The centre frequencies in MHz of individual channels are expressed by the following relationships:

fn = fr - 1204 + 7nfr = 11701MHz

fn = fr - 1113 + 7nn = 1,2,3,4,5,6,7,8,9,10,11,12.

 

Note:

·This radio-frequency channel arrangement complies

with Annex 1 of Recommendation ITU-R F.747, 1997

·Application: point-to-point digital microwave systems.

·Transmission capacity: 2x 2 Mb/s

·Minimum transmission distance: 15 Km

·The centre frequencies in MHz of individual channels

are expressed by the following relationships:

fn = fr – 1200.5 +3.5nfr = 11701MHz

fn =fr – 1109.5 +3.5nn = 1,2,3, ..., 24

The centre frequencies of main channels

 

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