GB/T 11313.8-2015Radio-frequency connectors -- Part 8: Sectional specification for RF coaxial connectors with inner diameter of outer conductor 6.5 mm (0.256 in) with bayonet lock -- Characteristic impedance 50 �� (75 ��) (type BNC) (English PDF)

Foreword

In GB/T 11313 "RF Connectors" have or plan to release the following sections.

--- Part 1. Generic specification - General requirements and test methods (GB/T 11313.1-2013);

--- Part 2. RF coaxial connectors 9.52 specification (GB/T 11313.2-2007);

--- Part 3. balanced antenna feeder with two-pin connector;

--- Part 4. inner diameter of outer conductor 16mm (0.63in), a characteristic impedance of 50ohm, threaded RF coaxial connectors (7-16) (GB/T 11313.4-2007);

Part --- Article 5. 96IEC 50-17 and larger cable specification for radio frequency coaxial connector;

--- Part 6. 96IEC 75-17 and greater RF coaxial cable connector specification;

Part --- Article 7. C Series RF coaxial connector specification;

--- Part 8. inner diameter of the outer conductor 6.5mm (0.256in), a characteristic impedance of 50ohm (75ohm), RF coaxial connector bayonet connection

--- Part 9. SMC Series RF coaxial connector specification (GB/T 11313.9-2013);

Part --- Article 10. SMB series RF coaxial connector specification (GB/T 11313.10-2012);

--- Part 11. 4.1/9.5 series RF coaxial connector specification;

Part --- Article 12. UHF series RF coaxial connectors specification;

--- Part 13. inner diameter of the outer conductor 5.6mm (0.22in), mating with the same size of a characteristic impedance of 75ohm (1.6 /5.6 type) and a characteristic impedance of 50ohm (1.8/5.6 type) RF coaxial connector specification;

--- Part 14. inner diameter of outer conductor 12mm (0.472in), a characteristic impedance of 75ohm, threaded RF coaxial connectors (3.5 /12 type) specification;

Part --- Article 15. SMA Series RF coaxial connector specification;

--- Part 16. inner diameter of the outer conductor 7mm (0.276in), a characteristic impedance of 50ohm (75ohm), RF coaxial threaded connection Connector (N-type) specification (GB/T 11313.16-2015);

--- Part 17. inner diameter of the outer conductor 6.5mm (0.256in), a characteristic impedance of 50ohm, RF coaxial connectors with screw connection (TNC type) specification;

Part --- Article 18. SSMA series RF coaxial connector specification (GB/T 11313.18-2013);

Part --- Article 19. SSMB series RF coaxial connector specification (GB/T 11313.19-2013);

--- Part 20. SSMC series RF coaxial connectors specification;

Part --- Article 21. SC-A and SC-B Series Series RF coaxial connector specification;

--- Part 22. BNO Series RF coaxial connector specification;

--- Part 23. 3.5mm with rigid precision coaxial lines with the outer conductor inner diameter of 3.5mm (0.1378in) RF coaxial connected Connector specification;

--- Part 24. 75ohm cable distribution systems connected by a threaded RF coaxial connector (F-type) (GB/T 11313.24-2013);

--- Part 25. Connect the inner conductor double shielded symmetrical cable outer conductor inner diameter of 13.56mm (0.534in) of holes threaded connection Sectional specification;

--- Part 26. TNCA series RF coaxial connectors specification;

--- Part 27. 75ohm cable distribution systems with a threaded connection RF coaxial connectors (E-type) specification;

--- Part 28. characteristic impedance of 75ohm, card lock connection, the outer conductor inner diameter of 5.60mm (0.220in) RF coaxial connector Specification;

--- Part 29. characteristic impedance of 50ohm, a threaded, push-pull, quick lock or slide rack or panel connected RF Coaxial Device (1.0/2.3 type) specification;

--- Part 31. inner diameter of the outer conductor 1.0mm (0.039in), the characteristic impedance of 50ohm, RF coaxial connector threaded connection (1.0 type) specification;

--- Part 32. inner diameter of the outer conductor is 1.85mm (0.072in), the characteristic impedance of 50ohm, RF coaxial connector threaded connection (1.85 type) specification;

Part --- Article 33. BMA RF coaxial connector specification (GB/T 11313.33-2001);

--- Part 35. 2.92 Series RF coaxial connector specification;

--- Part 36. characteristic impedance of 50ohm of the snap connection miniature RF coaxial connectors (MCX type) (GB/T 11313.36-

2006);

Part --- Article 37. STWX8 Series RF coaxial connector specification (GB/T 11313.37-2015);

--- Part 38. 50ohm back and slide-in module panel RF coaxial connector (TMA type) specification;

--- Part 39. CQM series quick lock RF coaxial connectors specification;

--- Part 40. RF coaxial connectors series 2.4 specification;

--- Part 41. CQA series quick lock RF coaxial connectors specification;

--- Part 42. CQN series quick lock RF coaxial connectors specification;

Part --- Article 43. RBMA series blind mating RF coaxial connectors specification;

Part --- Article 44. SMP series RF coaxial connectors specification;

Part --- Article 45. SQMA series quick lock RF coaxial connectors specification;

--- Part 47. Fquick series 75ohm cable distribution systems specification for plug-in radio frequency coaxial connector;

Part --- Article 48. BMP series blind mating RF coaxial connectors specification;

Part --- Article 49. SMAA series RF coaxial connectors specification;

--- Section 101. MMCX Series RF coaxial connector specification (GB/T 11313.101-2015).

This section GB/T 11313 Part 8.

This section drafted in accordance with GB/T 1.1-2009 given rules.

This section uses redrafted law reference IEC 61169-8:2007 "RF connectors - Part 8. Sectional specification for the inner diameter of the outer conductor 6.5mm (0.256in), the characteristic impedance of 50ohm, RF coaxial connector bayonet connection (BNC type) "prepared with IEC 61169-8:2007 the non-equivalent.

This part of IEC 61169-8:2007 The main difference is as follows.

--- Title added "(75ohm)" (see the title);

--- On the "scope" of the content has been adjusted, and added 75ohm connector, the original dimensions and the like related content (see paragraph 1 Zhang, IEC 61169-8:2007 Chapter 1);

--- The "IEC type designation" in Appendix B, as an information appendix (see Appendix B and IEC 61169-8:2007 Chapter 4);

--- All of the graphics are by charting a re-draw rules, and focus on new graphics sorted, so the legend continuous;

--- Figs. 1 to 5 will be combined into 1 and added to control the product mix required size, you can not delete individual measurements after mating Dimensions (see Figures 1 and IEC 61169-8:2007 Fig. 1 to 5);

--- Fig. 6 and 7 is combined in FIG. 2 (see FIG. 2 and IEC 61169-8:2007 of FIG. 6 to FIG. 7);

--- 11 to 12 will be combined in FIG. 6 (see FIG. 6 and IEC 61169-8:2007 of FIG. 11 to FIG. 12);

--- 13 to 14 will be merged into FIG. 7 (see FIG. 7 and IEC 61169-8:2007 of FIG. 13 to FIG. 14);

--- Jack center contact mating frequency and the size of the stable 1 to 3 times (see 3.2.2, IEC 61169-8:2007 Section 5.1.2.2 Chapter);

--- Remove the "Dimensions" (see IEC 61169-8:2007 Chapter 6);

--- The IEC cable model instead of the corresponding cable type (see Table 9, IEC 61169-8:2007 Table 9);

--- The climate category corresponding "40/155/21" to "selected from Table 8" (see Table 9, IEC 61169-8:2007 Table 9);

--- The high-temperature durability corresponding "1000h, 155 °C" to "1000h" (see Table 9, IEC 61169-8:2007 Table 9);

--- Figure A.1 ~ Figure A.4 will merge FIG A.1, and omitted in FIG. 1 the same coupling mechanism graphics and size (see Figure A.1 and IEC 61169-8:2007 Figure A.1 ~ Figure A.4);

--- Fig A.5 ~ Figure A.7 Figure A.2 merged (see Figure A.2 and IEC 61169-8:2007 Figure A.5 ~ Figure A.7).

Please note that some of the content of this section may involve patents. This part of the release mechanism does not assume the responsibility to identify these patents.

This part is proposed by the Ministry of Industry and Information Technology of the People's Republic of China.

This section is under the jurisdiction of the National electronic equipment with a high-frequency cables and connectors Standardization Technical Committee (SAC/TC190).

This section drafted by. China Electronics Standardization Institute, China Electronics Technology Group Corporation fortieth Institute, Zhenjiang Blue Arrow Power Limited child.

1 Scope

GB/T 11313 provisions of this part of the characteristic impedance of 50ohm and universal level 2 0 BNC RF coaxial connector mating Screen size, standard gauge testing requirements, product ratings and characteristics, as well as from GB/T 11313.1-2013 selected applies to BNC Type connector all the detailed specification of a list of test and inspection requirements.

This section also defines the characteristic impedance BNC RF coaxial connectors interface 75ohm (see Appendix A).

This section presents the development BNC RF coaxial connector detail specification and content rules, and blank detail specification format.

This section shows the recommended performance characteristics when preparing a detailed specification should be considered, including the M-Class and H-level assessment level List of test and inspection requirements.

This section applies to BNC RF coaxial connector. BNC RF coaxial connector is a quick connect bayonet coupling mechanism Then, separate connectors, used in low-power applications, the mating RF coaxial cable or other transmission lines, frequency of 4GHz.

This part of the original size in inches, not all note sizes graphical structure for reference only.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document.

GB/T 11313.1-2013 RF connectors - Part 1. Generic specification - General requirements and test methods (IEC 61169-1:1998, IDT)

3 Mating interface and standard gauge

3.1 universal connector - Level 2