Document ID: chunk:federal_register_of_legislation:F2021L00617:reg:162a:p130
Version: federal_register_of_legislation:F2021L00617
Segment Type: reg
Provision Reference: reg 162A (pt 130/144)
Character Range: 632749–635667

Guinea, India, Iran (Islamic Republic of), Iraq, Israel, Japan, Jordan, Kuwait, Lebanon, Malaysia, Mali, Morocco, Mauritania, Nepal, Nigeria, Oman, Pakistan, the Philippines, Qatar, the Syrian Arab Republic, the Dem. Rep. of the Congo, the Dem. People's Rep. of Korea, Singapore, Somalia, Sudan, South Sudan, Chad, Togo and Tunisia, the frequency band 19.7–21.2 GHz is also allocated to the fixed and mobile services on a primary basis. This additional use shall not impose any limitation on the power flux-density of space stations in the fixed–satellite service in the frequency band 19.7–21.2 GHz and of space stations in the mobile–satellite service in the frequency band 19.7–20.2 GHz where the allocation to the mobile–satellite service is on a primary basis in the latter frequency band.     (WRC-15)

    525 In order to facilitate interregional coordination between networks in the mobile–satellite and fixed–satellite services, carriers in the mobile–satellite service that are most susceptible to interference shall, to the extent practicable, be located in the higher parts of the bands 19.7–20.2 GHz and 29.5–30 GHz.

    526 In the bands 19.7–20.2 GHz and 29.5–30 GHz in Region 2, and in the bands 20.1–20.2 GHz and 29.9–30 GHz in Regions 1 and 3, networks which are both in the fixed–satellite service and in the mobile–satellite service may include links between Earth stations at specified or unspecified points or while in motion, through one or more satellites for point-to-point and point-to-multipoint communications.

    527 In the bands 19.7–20.2 GHz and 29.5–30 GHz, the provisions of No. 4.10 do not apply with respect to the mobile–satellite service.

    527A The operation of earth stations in motion communicating with the fixed satellite service is subject to Resolution 156 (WRC-15).     (WRC-15)

    528 The allocation to the mobile–satellite service is intended for use by networks which use narrow spot-beam antennas and other advanced technology at the space stations. Administrations operating systems in the mobile–satellite service in the band 19.7–20.1 GHz in Region 2 and in the band 20.1–20.2 GHz shall take all practicable steps to ensure the continued availability of these bands for administrations operating fixed and mobile systems in accordance with the provisions of No. 524.

    529 The use of the bands 19.7–20.1 GHz and 29.5–29.9 GHz by the mobile–satellite service in Region 2 is limited to satellite networks which are both in the fixed–satellite service and in the mobile–satellite service as described in No. 526.

    530A Unless otherwise agreed between the administrations concerned, any station in the fixed or mobile services of an administration shall not produce a power flux-density in excess of −120.4 dB(W/(m2·MHz)) at 3 m above the ground of any point of the territory of any other administration in Regions 1 and 3 for more than 20% of the time. In