GB/T 4958.1-1985
Abolished
YD/T 2721-2014
Active
Industry standards-Postal and telecommunications
YD/T 2721-2014 The method for calculating the link of fixed services for geostationary orbit satellites
YD/T 2721-2014 The method for calculating the link of fixed services for geostationary orbit satellites
Price:
$ 30
Basic Information
Standard Code:
YD/T 2721-2014
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Communication equipment
ICS Name:
Wireless relay and fixed satellite communication systems
Publish Date:
2014-10-14
Implement Date:
2014-10-14
Pages:
28 pages
Scope
This standard applies to digital satellite fixed services operating on direct broadcasting satellites in geostationary orbit. Satellite broadcasting services may refer to this standard. This standard applies to the C and Ku bands, and other bands may be used for reference.
Development Information
Related Standards
GB/T 6662-1986
Abolished
GB/T 6662-1986 Methods of measurement for equipment used in terrestrial radio-relay systems—Part 1:Measurements common to sub-systems and simulated systems—Section three—Measurements in the intermediate-frequency range
GB/T 6667-1986
Abolished
GB/T 6667-1986 Methods of measurement for equipment used in terrestrial radio-relay systems—Part 2:Measurements for sub-systems—Section two-measurements in the antennas and passive repeaters
GB 11411-1989
Replaced
GB 11411-1989 Technical specifications and operational requirements for the systems for promulgation of navigational and meteorological warnings and urgent information
GB/T 11443.1-1989
Active
GB/T 11443.1-1989 Domestic satellite communication earth stations—General technical requirements Part 1:Common performance
GB/T 11443.4-1989
Abolished