1、 COAXIAL CABLE CONNECTOR INTERFACE SQUARE OUTER CONDUCTOR The research data, analysis, conclusion, opinions and other contents of this document are solely the product of the authors. Neither the Society of Automotive Engineers, Inc. (SAE) nor the United States Council for Automotive Research (USCAR)
2、 certifies the compliance of any products with the requirements of nor makes any representations as to the accuracy of the contents of this document nor to its applicability for purpose. It is the sole responsibility of the user of this document to determine whether or not it is applicable for their
3、 purposes. Copyright 2003, USCAR All rights reserved. Printed in U.S.A. Issued February 2002 Revised February 2003 SAE/USCAR-19 Revision 1 QUESTIONS REGARDING THIS DOCUMENT: (724) 772-8518 FAX (724) 776-3036 TO PLACE A DOCUMENT ORDER: (724) 776-4970 FAX (724) 776-0790 SUMMARY OF CONTENTS 1. SCOPE2 2
4、. REFERENCES2 3. DIMENSIONS OF THE INTERFACE (RECEPTACLE, SINGLE CONDUCTOR).3 3.1 Receptacle Basic Dimensions3 3.2 Contact Dimensioning and Material/Plating Requirements 4 4. REFERENCE DIMENSIONS OF THE PLUG .5 5. MULTI-CONDUCTOR DIMENSIONS .6 6. CODING7 6.1 Single Contact 7 6.2 Two Contacts9 6.3 Fo
5、ur Contacts.11 APPENDIX A REVISIONS12 SAE/USCAR-19 Revision 1 Revised February 2003 COAXIAL CABLE CONNECTOR INTERFACE SQUARE OUTER CONDUCTOR - 2 - 1. SCOPE This radio frequency (RF) connector interface specification is suited for unsealed automobile applications up to 2 GHz. Dimensional requirements
6、 are specified in this document to ensure interchangeability. This RF connector interface specification is intended for in-line, board mount, device mount, straight or angled applications. Performance requirements are specified in SAE/USCAR-2, and in SAE/USCAR-17. 2. REFERENCES SAE/USCAR-2 Performan
7、ce Specification for Automotive Electrical Connector Systems SAE/USCAR-17 Performance Specification for Automotive RF Connector Systems The performance specs can be obtained from the following location: SAE 400 Commonwealth Dr Warrendale, PA 15096-0001 USA http:/www.sae.org RAL RAL color charts are
8、available from: RAL Sieburger Strasse 39 D-53757 Sankt Augustin Telefon 0 22 41 - 16 05-0 Telefax 0 22 41 - 16 05-16 http:/www.muster-schmidt.de SAE/USCAR-19 Revision 1 Revised February 2003 COAXIAL CABLE CONNECTOR INTERFACE SQUARE OUTER CONDUCTOR - 3 - 3. DIMENSIONS OF THE INTERFACE (RECEPTACLE, SI
9、NGLE CONDUCTOR) 3.1 Receptacle Basic Dimensions Notes: 1. Provide locator/retention clip feature on receptacle (not depicted). 2. Terminal retention features are not depicted. FIGURE 3.1: Receptacle Basic Dimensions SAE/USCAR-19 Revision 1 Revised February 2003 COAXIAL CABLE CONNECTOR INTERFACE SQUA
10、RE OUTER CONDUCTOR - 4 - 3.2 Contact Dimensioning and Material/Plating Requirements FIGURE 3.2: Male Terminal Dimensioning Requirements TABLE 3.2: Contact Material and Plating SAE/USCAR-19 Revision 1 Revised February 2003 COAXIAL CABLE CONNECTOR INTERFACE SQUARE OUTER CONDUCTOR - 5 - 4. REFERENCE DI
11、MENSIONS OF THE PLUG USCAR/EWCAP does not specify dimensions of the plug. The dimensions shown in Figure 4.1 are for reference only. FIGURE 4.1: Reference Dimensions of the Plug SAE/USCAR-19 Revision 1 Revised February 2003 COAXIAL CABLE CONNECTOR INTERFACE SQUARE OUTER CONDUCTOR - 6 - 5. MULTI-COND
12、UCTOR DIMENSIONS Reference Sections 3 and 4 for additional pertinent dimensions. Cavities are numbered from left to right in Figures 5.1 and 5.2. FIGURE 5.1: 2 Contact Receptacle Basic Dimensions FIGURE 5.2: 4 Contact Receptacle Basic Dimensions SAE/USCAR-19 Revision 1 Revised February 2003 COAXIAL
13、CABLE CONNECTOR INTERFACE SQUARE OUTER CONDUCTOR - 7 - 6. CODING 6.1 Single Contact FIGURE 6.1: Single Contact Dimensioning Requirements SAE/USCAR-19 Revision 1 Revised February 2003 COAXIAL CABLE CONNECTOR INTERFACE SQUARE OUTER CONDUCTOR - 8 - Coding Color RAL # Applications A Nut Brown 8011 TV1 B
14、 Leaf Green 6002 TV2 C Signal Blue 5005 GPS D Claret Violet 4004 Cellular Phone E Heather Violet 4003 GPS Navigation only I Jet Black 9005 AM/FM J Cream White 9001 AM/FM3K Pastel Orange 2003 RKE/TPMS4TABLE 6.1: Single Contact Polarization, Color, and Usage 1 VHF where defined by receiver 2 UHF where
15、 defined by receiver 3 AM/FM diversity radio (second AM/FM antenna) 4 Remote Keyless Entry/Tire Pressure Monitoring System SAE/USCAR-19 Revision 1 Revised February 2003 COAXIAL CABLE CONNECTOR INTERFACE SQUARE OUTER CONDUCTOR - 9 - 6.2 Two Contacts FIGURE 6.2: Two Contact Dimensioning Requirements S
16、AE/USCAR-19 Revision 1 Revised February 2003 COAXIAL CABLE CONNECTOR INTERFACE SQUARE OUTER CONDUCTOR - 10 - Coding Color RAL # Usage Cavity 1 Usage Cavity 2 A2 Nut Brown 8011 TV1 TV2 B2 Leaf Green 6002 TV3 TV2 C2 Signal Blue 5005 Integrated GPS/ Dual Cellular Cellular Phone D2 Blue Gray 7031 Not sp
17、ecified Not specified TABLE 6.2: Two Contact Polarization, Color and Usage 1 VHF where defined by receiver 2 Frequency not defined 3 UHF where defined by receiver SAE/USCAR-19 Revision 1 Revised February 2003 COAXIAL CABLE CONNECTOR INTERFACE SQUARE OUTER CONDUCTOR - 11 - 6.3 Four Contacts NOTE: Usa
18、ge not defined for the four position receptacle. FIGURE 6.3: Four contact Dimensioning Requirements Coding Color RAL # Applications D4 Blue Gray 7031 Not specified TABLE 6.3 Four Contact Polarization, Color and Usage PREPARED BY EWCAP (ELECTRICAL WIRING COMPONENTS APPLICATION PARTNERSHIP) SAE/USCAR-
19、19 Revision 1 Revised February 2003 COAXIAL CABLE CONNECTOR INTERFACE SQUARE OUTER CONDUCTOR - 12 - APPENDIX A REVISIONS This standard was approved by USCAR/EWCAP on January 14 2001. Any revisions since that date have been incorporated into the specification. Revisions which altered the content of the specification are recorded below: DATE SECTION SUMMARY OF CHANGES MADE NOTES 5-22-01 Final Draft release 1-28-02 ALL Published 11-19-02 6.1 Added single contact keys I, J & K 3.1, 4. Updated Figures 3.1 & 4.1 to reflect key code A
