Agilent Technologies B1500A Guia do Utilizador descarregar pdf (Página 118)

3- 40 Agilent B1500A User’s Guide, Edition 13

Installation

Mounting Connectors

Figure 3-19 SCUU Output non-Kelvin Connection

The SCUU should be connected to the DUT by using coaxial cables and wires as

shown above. Also the SCUU should be connected to the GSWU inside the

shielding box by using a control cable through the 16495K plate.

When a SMU is used for the measurements, the Kelvin paths/force lines will work

as same as

Table 3-8. Then the sense line is not extended to the DUT.

When the MFCMU is used, the sense lines can be ignored. And a force line is used

for the CMU high signal, and the other one is used for the CMU low signal. For the

accurate impedance measurements, wires must be connected to the GSWU from the

CMH guard and the CML guard as near as possible to the DUT.

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Agilent Technologies B1500A Guia do Utilizador Página 118