
System Reference, January 2001 57
4
4 Test Head Filling and DUT Board
Considerations
This chapter covers the DUT board structure and how to
equip the test head with digital boards and analog
modules.
The chapter is divided into the following four sections:
• “Overview of Test Heads” on page 59.
• “DUT Board Mechanical Considerations” on page 61
concerning the packaged parts DUT boards.
• “Test System Configuration” on page 70 from the view
of the packaged parts DUT boards. But note that most
of the information given in this section is also valid
for the wafer prober DUT boards.
• “Wafer Prober DUT Board and Probe Card” on
page 104.
You will be served with all information necessary to:
• know about filling options and filling of your test head
with analog modules.
• get an overview of the DUT board contacting schemes.
• read the nomenclature of the DUT board drawings for
future DUT board designs or changes.
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