User`s guide

3- 14 Agilent B2900 User’s Guide, Edition 2
Installation
Connecting a DUT
Using the N1295A Test Fixture
Agilent N1295A is a test fixture which has four triaxial connectors and which
supports two 2-wire connections.
Requirements • Agilent N1295A test fixture furnished with pin clip wire 4 ea. and pin plug wire
2 ea.
• Agilent N1294A-001 banana to triaxial adapter for 2-wire connections
• Triaxial cable, 2 ea. for one 2-wire connection
Connections 1. Attach the banana to triaxial adapter to the B2900 source/measure terminals. See
Figure 3-6. If there is some space as “Bad connection”, the contact is not
enough.
2. Connect the triaxial cables between the adapter and N1295A as shown in Figure
3-7.
3. Connect the DUT between terminals 1 and 2 for the example in Figure 3-7.
Figure 3-6 Attaching Banana to Triaxial Adapter
Figure 3-7 Agilent N1295A Connection Example
NOTE Shielding
N1295A is equipped with a lid. To minimize the effect of ambient noise, close the
lid when performing measurements.

Bad connection
Good connection (no space)
1
1
2
3
4
3
2
4
± 42V  1.05 A Max
Low Force
High Force
DUT