Agilent Technologies E1470A Assembling SMB Connector Jacks, SMB Connectors and Connector Housings

Page 17

Cables and Connectors The Cascade RF Switch module is shipped with a kit of 85 SMB connector jacks and 10 connector housings. You must supply your own 50Ω double-shielded cable (single-shielded cable can also be used). Agilent recommends RG188DS or RS316DS double-shielded cables or triple-shielded cable (part number 8120-0552).

Standard SMB connector jacks will fit into the Cascade RF Switch module connector sockets and may be used if adjacent sockets on the module are NOT used. However, the outside diameter of the standard SMB jacks prohibits using them on the closely spaced, adjacent sockets on the module and they will not fit in the connector housing. Special jacks with a smaller shoulder must be used if adjacent sockets on the module are used. See Table 1-1.

Table 1-1. SMB Connectors and Connector Housings

Description

Quantity

Part Number

 

 

 

SMB Jacks*

Package of 8

E1470-22101

 

 

 

Connector Housing

Individual

1250-2563

 

 

 

*Single SMB jacks are available from E. F. Johnson Co. by part number 131-4304-011/020.

Assembling SMB Connector Jacks

Figure 1-7 shows how to assemble the SMB connector jacks. Jacks for double-shielded cable require a 0.151 hex crimp about 0.260 wide. Individual jacks for single-shielded RG188 and RG316 cable are available from E. F. Johnson Co (part number 131-4303-011/020) and require a hex crimp size of 0.128.

"C" Hex Setting

 

"B" Hex Setting

.245

 

 

.094

"A" Hex Setting

.200

.200

Foil Inside If Using 8120-0552

Solder

Crimp With 452301-B Die (0.151 Hex Crimp)

Don't Crimp Here

Figure 1-7. Assembling SMB Jacks and Cables

Chapter 1

Configuring the RF Switch 17

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Contents E1470-90002 Page Contents Appendix C RF Switch Error Messages Index Government Restricted Rights Agilent Technologies Warranty StatementDocumentation History Safety SymbolsManufacturer’s Address Manufacturer’s NameDeclares, that the product Product Name Model NumberPage Chapter Using This ChapterSwitching Diagram Cascade Relays COM 33 332 Creating Multiple Multiplexers Configuring the RF Switch ChapterMaximum POWER. The maximum RF power that can be applied RF Switch ConfigurationChapter Configuring the RF Switch On this moduleSetting the Logical Address Setting the Interrupt Request Level Installing User Wiring Configuring the RF Switch Chapter Connecting User WiringSMB Connectors and Connector Housings Assembling SMB Connector JacksUser Connections Wiring RF Switch Installing Device DriversProgramming the RF Switch Chapter Addressing the SwitchProgramming Examples Chapter Programming the RF SwitchProgramming the RF Switch Chapter Example Closing a Signal Path Example Opening Closing Signal Paths Example Saving Recalling Module States Programming the RF Switch Chapter Common Commands Format Command TypesScpi Commands Format Chapter RF Switch Command ReferenceRF Switch Command Reference Chapter Scpi Command ReferenceLinking Commands DIAGnosticCLOSe DIAGnosticDIAGnosticOPEN DIAGnosticCLOSe?DIAGnosticOPEN relay,relay... opens individual relays on Reset to its power-on state Common to NCDIAGOPEN333 DIAGnosticOPEN?RSTDIAGThis programCLOS042,043,053,054,256REL?returns DIAGnosticRELAY?ROUTePATHCOMMon ROUTeExample Closing Channel Path 10002 SYSTemVERSion? SYSTemERRor?SYSTem Command Ieee 488.2 Common Commands Quick ReferenceDescription Commands Quick ReferenceAppendix a Appendix a RF Switch SpecificationsRF Switch Specifications Appendix a About This Appendix Appendix BRegister Addressing Addressing OverviewFigure B-1. Register Address Locations Within VXI A16 Base AddressA16 Address Space Outside the Command Module Table B-1. General Register-based Programming Method Register DefinitionsTable B-2. Register Map Register-Based Programming Appendix BTable B-4. Control Register Bit Pattern write Table B-3. Status Register Bit Patterns readRelay Control Registers Vxie Table B-10. Writing to Relay Control Registers Create and open a device session Register Programming ExampleWait 5 seconds before resetting module Void errhandler /* Error Handling Routine Register-Based Programming Appendix B Appendix C Appendix C RF Switch Error MessagesRF Switch Error Messages Appendix C Index IndexIndex E1470-90002
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