4. Connecting the Test Fixture
Selecting a Test Fixture
Agilent Technologies provides the test xtures listed in Table 3-2 for dierent sizes of surface
mounted device (SMD) measurements. These xtures provide high stability and repeatability
measurements.
Mountable
DUT size
Electrodes in contact
with DUT (shown with
)
8
See chapter 2 of the &16192OPMNL; for the electrodes' conguration when
1
measuring a DUT of more than 5 mm long.
This user's guide explains how to use these test xtures.
Connecting the Test Fixture to the Test Head
To connect your xture to the Test Head, perform the steps listed below. (Figure 3-15 shows
the connection for 16192A as an example.)
1. Turn the APC-7 R
2. Verify that the connector sleeve is retracted fully as shown in Figure 3-14.
3-12
Basic Measurement Procedures
Table 3-2. Test Fixture Specication
Length
(mm)
Width (mm)
Height
(mm)
connector on the test head as shown in Figure 3-13.
16191A
16192A
2.0 to 12.0
1.0 to 20.0
0.5 to 5
0.5 to 5
0.5 to 5
0.5 to 5
16193A
1
0.5 to 3.2
3 or less
3 or less