GB/T 15937-1995 Technical provisions for frequency sharing between broadcasting services and mobile and fixed services in the VHF/UHF band
time:
2024-08-08 12:43:41
- GB/T 15937-1995
- in force
Standard ID:
GB/T 15937-1995
Standard Name:
Technical provisions for frequency sharing between broadcasting services and mobile and fixed services in the VHF/UHF band
Chinese Name:
VHF/UHF频段广播业务与移动和固定业务频率共用技术规定
Standard category:
National Standard (GB)
-
Date of Release:
1995-01-02 -
Date of Implementation:
1996-08-01
Standard ICS number:
Telecommunications, audio and video technology >> 33.160 Audio, video and audiovisual engineeringChina Standard Classification Number:
Communications, Broadcasting>>Broadcasting, Television Equipment>>M74 Broadcasting, Television Transmitting and Receiving Equipment
Release date:
1995-12-21Review date:
2004-10-14Drafting Organization:
The 22nd Research Institute of the Ministry of Electronics IndustryFocal point Organization:
Ministry of Information Industry (Telecommunications)Publishing Department:
State Bureau of Technical SupervisionCompetent Authority:
Ministry of Information Industry (Telecommunications)
Description (Translated English) / downloadSkip to download
Summary:
This standard specifies the frequency sharing technology between terrestrial broadcasting services and land mobile and fixed services in the VHF/UHF band, including the protection of broadcasting services to land mobile and fixed services, the protection of land mobile services to broadcasting services, and the protection of fixed services to broadcasting services. It involves the provisions of the minimum usable field strength and radio frequency protection ratio of the three services, propagation conditions and antenna characteristics, interference and protection margin calculation, and electromagnetic compatibility evaluation. This standard applies to electromagnetic compatibility analysis, frequency management and interference coordination between terrestrial broadcasting services and land mobile and fixed services in the 30MHz to 1000MHz frequency band. GB/T 15937-1995 Technical provisions for frequency sharing between broadcasting services and mobile and fixed services in the VHF/UHF band GB/T15937-1995 Standard download decompression password: www.bzxz.net
- Recommended standards
- GB/T 3264-1989 Technical requirements for sheet-fed offset printing presses
- GB 4706.5-1995 Safety of household and similar electrical appliances - Particular requirements for electric frying pans
- JB/T 9080.2-1999 PN0.6MPa90° welded aluminum elbow
- GB/T 4675.4-1984 Weldability test - FISCO welding crack test method
- GB/T 15448-1995 Fixed capacitors for electronic equipment Part 19: Sectional specification Metallized polyethylene terephthalate film dielectric DC chip fixed capacitors
- GB/T 2821-2003 Gear geometric element code
- GB/T 15241.2-1999 Ergonomic principles related to mental workload--Part 2:Design principles
- JB/T 7322-1994 Test method for tea air sorting machine
- GB/T 5070.8-2002 Chemical analysis methods for magnesia-chromium refractories Part 8: CyDTA volumetric method for determination of magnesium oxide content
- JB/T 6741-1993 YSD series pole-changing double-speed three-phase asynchronous motor
- QB 2554-2002 食用氯化钾
- JB/T 6689-1993 Gas turbine compressor blade dovetail root groove tolerance and technical requirements
- QB 1643-1998 Hair mousse
- GB/T 14949.5-1994 Chemical analysis methods for manganese ores - Determination of titanium content
- HG/T 2250-1991 Iron oxide black pigment
Please remember: "bzxz.net" is the combination of the first letters of the Chinese pinyin of the four Chinese characters "standard download" and the international top-level domain name ".net". ©2024 Standard download websitewww.bzxz.net Mail：wymp4wang@gmail.com