User`s manual

VXI Technology, Inc.
66 Tektronix to VXI Technology Cross-Ref. Guide
INTERFACING TO THE MODULE
The SM4320 has two, 26-pin high density connectors on its front panel for I/O interfacing. Mating
connector and pin part numbers are referenced below. These parts can be ordered directly from
VXI Technology or the manufacturer listed in the table.
ACCESSORIES
70-0234-000: 26-Pin Connector Kit w/ VTI Backshell (Two Required)
Desc: Connector Mfgr.: Positronics Mfgr P/N: GMCT26M0E100J0 Contact Info: 800-641-4054/www.positronic.com
Desc: Backshell Mfgr.: VXI Tech. Mfgr P/N: 41-0341-000 Contact Info: 949-955-1VXI/www.vxitech.com
NOTE: This backshell can accommodate a fully populated connector.
27-0116-026: 26-Pin Connector and Backshell, No Pins (Two Required)
Desc: 26-Pin Conn. & Backshell Mfgr.: Positronics Mfgr P/N: GMCT26M0E100J0 Contact Info: 800-641-4054/www.positronic.com
NOTE: This backshell can accommodate a maximum of 19 cables without cable dressing.
52-0127-360: Single Coax Cable w/ RF Pin, 3 ft.
Desc: Single Coax Cable w/ RF Pin Mfgr.: VXI Tech Mfgr P/N: 52-0127-360 Contact Info: 949-955-1VXI/www.vxitech.com
27-0116-000: RF Pin
Desc: RF Pin Mfgr.: Positronics Mfgr P/N: MCS226N Contact Info: 800-641-4054/www.positronic.com
46-0014-000: Insertion Tool
Desc: Insertion Tool Mfgr.: Positronics Mfgr P/N: 9099 Contact Info: 800-641-4054/www.positronic.com
46-0013-000: Crimp Tool
Desc: Crimp Tool Mfgr.: Positronics Mfgr P/N: 9506-0 Contact Info: 800-641-4054/www.positronic.com
46-0015-000: Extraction Tool
Desc: Extraction Tool Mfgr.: Positronics Mfgr P/N: 9081 Contact Info: 800-641-4054/www.positronic.com
In many ATE applications, a termination panel for the instrumentation is utilized. This termination
panel will have connectors that mate to the UUT or an intermediate test fixture. A termination
panel may take the form of an Interconnect Assembly (ICA) made by manufacturers such as
Virginia Panel or Macpanel. In either case, it is desirable to maintain the same I/O layout at the
panel to avoid costly redesign of test fixturing or UUT cable assemblies.
VXI Technology offers a couple of options that prevent the need for any interface panel to UUT
redesign as follows:
• wired funnel assemblies that mate directly to the SM4320 front panel
• custom cabling between SM4320 front panel and ICA/termination panel
For customers who plan on developing their own cabling between the SM4320 and the
termination panel, this section provides a cross-reference pinout table between the VX4320 and
the SM4320 in Figure 9-1.