GB/T 14618-1993
Frequency sharing criteria between line-of-sight radio-relay systems and space radiocommunication systems (English Version)
- Standard No.
- GB/T 14618-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2013-06
- Replace By
- GB/T 14618-2012
- Latest
- GB/T 14618-2012
- Scope
- This standard specifies the site and frequency selection, power limit, minimum elevation angle and power flux density, etc., when the line-of-sight microwave relay communication system (hereinafter referred to as the microwave relay system) and the space radio communication system share frequencies within the range of 1 to 40 GHz. technical requirements. This standard applies only to microwave relay systems, not to trans-horizon radio relay communication systems and troposcatter communication systems with high-sensitivity receivers. This standard does not cover the situation where the satellite broadcasting service shares frequencies with the terrestrial radio service.
GB/T 14618-1993 history
- 2012 GB/T 14618-2012 Frequency sharing criteria between line-of-sight radio-relay communications systems and space radio communications systems
- 1993 GB/T 14618-1993 Frequency sharing criteria between line-of-sight radio-relay systems and space radiocommunication systems
