YD/T 640-2012
General requirements and test methods for radio-frequency connectors of telecommunication equipment (English Version)

Standard No.

YD/T 640-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

Professional Standard - Post and Telecommunication

Latest

YD/T 640-2012

Replace

YD/T 640-1993

Scope

This standard specifies the technical requirements and test methods for radio frequency connectors used in communication equipment. This standard applies to radio frequency connectors for communication equipment with frequencies of 3MHz and above.

YD/T 640-2012 Referenced Document

• GB/T 11313-1996 Redio-frequency connectors--Part 1: Generic specification--General requirements and measuring methods
• GB/T 11313.2-2007 Radio-frequency connectors Part 2: Sectional specification Radio frequency coaxial connectors for type 9.52
• GB/T 11313.24-2001 Radio-frequency connectors Part 24: Radio-frequency coaxial connectors with screw coupling,typically for use in 75Ωcable distribution systems(Type F)
• GB/T 11313.33-2001 Radio-frequency connectors Part 33: Sectional specification for series BMA r.f.connectors
• GB/T 11313.4-2007 Radio-frequency connectors- Part 4: R.F.coaxial connectors with inner diameter of outer conductor 16mm (0.63in) with screw lock- Characteristic impedance 50 ohms (Type 7-16)
• GB/T 14865-1993 R.F coaxial connectors of type SMB
• GB/T 15886-1995 R.F coaxial connectors, type C
• GB/T 15887-1995 R.F. coaxial connectors, type SMC
• GB/T 15889-1995 R.F. coaxial connectors, type SSMA
• GB/T 2423.1-2008 Environmental testing for electric and electronic products.Part 2:Test methods.Tests A:Cold
• GB/T 2423.10-2008 Environmental testing for electric and electronic products.Part 2:Tests methods Test Fc:Vibration(sinusoidal)
• GB/T 2423.17-2008 Environmental testing for electric and electronic products.Part 2:Test method.Test Ka:Salt mist
• GB/T 2423.2-2008 Environmental testing for electric and electronic products.Part 2:Test methods.Tests B:Dry heat
• GB/T 2423.22-2002 Environmental testing for electric and electronic products--Part 2: Test methods Test N: Change of temperature
• GB/T 2423.3-2006 Environmental testing for electric and electronic products-Part 2:Tesing method-Test Cab：Damp heat,steady state

YD/T 640-2012 history

• 2012 YD/T 640-2012 General requirements and test methods for radio-frequency connectors of telecommunication equipment
• 1994 YD/T 640-1993 Technical requirement and test method of RF connectors for communication equipment