Agilent Technologies B2902 Manual de servicio descargar pdf (Pagina 28)

3- 4 Agilent B2900A Configuration and Connection Guide, Edition 1

Connection

Connection with Test Fixture

3.2 Connection with Test Fixture

This section describes how to connect with Test Fixture to the Agilent B2900A

source/measure terminals. For details of each fixture, refer to the user’s guide of each test

fixtures also.

3.2.1 To use N1295A Test Fixture

The Agilent N1295A is a test fixture which has four triaxial connectors which supports

2-wire connections. To connect the N1295A to the B2900A source/measure terminals, the

Agilent N1294A-001 banana to triaxial adapter for the 2-wire connection is required.

• Connection example for two terminals device

To connect to the N1295A test fixture for the device of two terminals, two 16494A

Triaxial cables are required.

Figure 3-5 Agilent N1295A connection example for the device with two terminals

• Connection example for three terminals device by 2 channels of SMU

To connect to the N1295A test fixture for the device of three terminals such as Bipolar

Junction Transistor (BJT), four 16494A Triaxial cables are required.

Figure 3-6 Connection circuit for BJT (NPN) by 2 channels of SMU

± 42V  1.05 A Max

Low Force

High Force

DUT

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Agilent Technologies B2902 Manual de servicio Pagina 28