Connecting The Test Head; Connecting The Dut When Using A Special Test Fixture - Agilent Technologies Twelfth 4287A RF LCR Operation Manual

Connecting the Test Head

Connecting the DUT when using a special test fixture

When taking measurements while using special test fixtures with 7-mm terminals like the
Agilent 16196A, follow these steps to connect the test head, test fixture stand, and
3.5-mm-to-7-mm adapter.
Figure 2-13 Connecting test head to test fixture stand
Step 1. As shown in Figure 2-13 (1), attach the test head to the test fixture stand with two screws.
At this point, do not tighten the screws completely (there should be some play).
Step 2. As shown in Figure 2-13 (2), align the 3.5-mm-to-7-mm adapter with the hole in the test
fixture stand and gently insert the adapter.
Step 3. As shown in Figure 2-13 (3), tighten the connector nut of the 3.5-mm connector with the
provided wrench (for 3.5 mm/SMA connector).
Chapter 2
Test fixture stand
Installation Guide
Connecting the Test Head
3.5-mm-to-7-mm
adapter
Test head
31