GB/T 6643-1986
ActiveGeneral purpose rigid coaxial transmission lines and their associated flange connectors--Generic specification
通用硬同轴传输线及其法兰连接器总规范
Application Summary AI generated
This standard specifies the general requirements, dimensions, electrical characteristics, and testing methods for rigid coaxial transmission lines and their flange connectors. It is applied in the design, manufacturing, and quality inspection of fixed coaxial cable assemblies used in telecommunications, broadcasting, and radar systems where low signal loss and stable impedance are critical. The standard ensures interchangeability and reliable mechanical/electrical performance in permanent or semi-permanent installations.
Related Standards
GB/T 11313.33-2001
Radio-frequency connectors--Part 33:Sectional specification for series BMA r.f.connectors
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GB/T 17737.2-2000
Radio-frequency cables--Part 2:Sectional specification for semi-rigid radio-frequency and coaxial cables with polytetrafluoroethylene(PTFE) insulation
GB/T 15886-1995
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GB/T 15158-1994
Series and style of connectors for radio and associated sound equipment
GB/T 15212-1994
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GB/T 14313-1993
Rigid precision coaxial lines and their associated precision connectors， Generic specification of
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