PocketLaw | CFR 47 | Technical Standards

Technical Standards

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§ 25.201 [Reserved]

Frequencies, frequency tolerance, and emission limits.

Choice of sites and frequencies.

Power limits for earth stations.

Minimum antenna elevation angle.

Station identification.

Cessation of emissions.

Power flux-density limits.

Earth station antenna performance standards.

Technical requirements for space stations.

Analog video transmissions in the FSS.

Narrowband analog transmissions and digital transmissions in the GSO FSS.

Inter-Service coordination requirements for the 1.6/2.4 GHz Mobile-Satellite Service.

Technical requirements for space stations in the Satellite Digital Audio Radio Service and associated terrestrial repeaters.

§ 25.215 [Reserved]

Limits on emissions from mobile earth stations for protection of aeronautical radionavigation-satellite service.

Default service rules.

Off-axis EIRP density envelopes for FSS earth stations transmitting in certain frequency bands.

§ 25.219 [Reserved]

Non-routine transmit/receive earth station operations.

Sections
25.221-25.223

§§ 25.221-25.223 [Reserved]

Protection of receive-only earth stations in the 17/24 GHz BSS.

Geographic Service Requirements for 17/24 GHz Broadcasting Satellite Service.

Sections
25.226-25.227

§§ 25.226-25.227 [Reserved]

Operating and coordination requirements for earth stations in motion (ESIMs).

Sections
25.229-25.249

§§ 25.229-25.249 [Reserved]

Sharing between NGSO MSS Feeder links Earth Stations in the 19.3-19.7 GHz and 29.1-29.5 GHz Bands.

Special requirements for coordination.

§ 25.252 [Reserved]

Special requirements for ancillary terrestrial components operating in the 1626.5-1660.5 MHz/1525-1559 MHz bands.

Special requirements for ancillary terrestrial components operating in the 1610-1626.5 MHz/2483.5-2500 MHz bands.

Procedures for resolving harmful interference related to operation of ancillary terrestrial components operating in the 1.5/1.6 GHz and 1.6/2.4 GHz bands.

Special Requirements for operations in the 3.65-3.7 GHz band.

Special requirements for NGSO MSS operations in the 29.1-29.25 GHz band regarding LMDS.

Sharing between NGSO MSS feeder-link stations and GSO FSS services in the 29.25-29.5 GHz band.

Time sharing between NOAA meteorological satellite systems and non-voice, non-geostationary satellite systems in the 137-138 MHz band.

Time sharing between DoD meteorological satellite systems and non-voice, non-geostationary satellite systems in the 400.15-401 MHz band.

Sharing among NGSO FSS space stations.

Licensing and domestic coordination requirements for 17/24 GHz BSS space stations.

Information sharing requirements for SDARS terrestrial repeater operators.

Requirements to facilitate reverse-band operation in the 17.3-17.8 GHz band of 17/24 GHz BSS and DBS Service space stations.

Acceptance of interference in 2000-2020 MHz.