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Keysight B1505A Configuration and Connection Guide
5-27
Connection Guide for Wafer Prober and Your Own Test Fixture
To Connect Module Selector
To Connect Module Selector
Keysight N1258A module selector is used to switch the measurement resource connected
to the device under test (DUT) automatically. The measurement resource will be
HP/MPSMU, HVSMU/HVMCU, or HC/DHCSMU. One selector provides one switching
channel. Also the selector has built-in GNDU protection adapter, built-in HPSMU
protection adapter, and built-in HCSMU Kelvin adapter.
The N1258A should be installed near your DUT interface as shown in
. Also see figures
The output cable connection is effective for all measurement performed by the modules
connected to the Input terminals. Connection change is not required. The module selector
switching status is indicated by the Status indicator mounted on the front panel. See
.
Figure 5-10
Module Selector Circuit Diagram and Connections
CAUTION
The GNDU can sink current of up to 4.2 A. Use 16493L GNDU cable to connect the
GNDU to the N1258A.
Do
not
use normal triaxial cable (16494A) because the maximum current rating of the
cable is 1 A.
CAUTION
Maximum current must be ± 30 A to prevent the module selector from performance
degradation and failure.
NOTE
Using Dual HCSMU (DHCSMU)
DHCSMU can be configured by two HCSMU modules installed in one B1505A and
connected to the 16493S-021 Dual HCSMU combination adapter. See
for connection. The output connectors are compatible with HCSMU.
Front view
DUT high terminal
DUT high
HPSMU
DUT low
Module Selector
Open
High
HVSMU
HCSMU
GNDU
Low
AC power
B1505A Digital I/O
HCSMU Force+Sense
HPSMU Force+Sense
GNDU Force+Sense
HVSMU Force
Rear view
DUT low terminal
Open
100 k
W
Содержание B1505A
Страница 1: ...Keysight Technologies B1505A Power Device Analyzer Curve Tracer Configuration and Connection Guide ...
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Страница 9: ...1 Configuration Guide ...
Страница 83: ...2 N1259A Connection Guide ...
Страница 107: ...3 N1265A Connection Guide ...
Страница 132: ...3 26 Keysight B1505A Configuration and Connection Guide N1265A Connection Guide Output Connection ...
Страница 133: ...4 N1272A and N1273A Connection Guide ...
Страница 148: ...4 16 Keysight B1505A Configuration and Connection Guide N1272A and N1273A Connection Guide Output Connection ...
Страница 149: ...5 Connection Guide for Wafer Prober and Your Own Test Fixture ...
Страница 203: ...6 Accessory Dimensions ...
Страница 219: ...7 Connection and Ordering Examples ...
Страница 296: ...7 78 Keysight B1505A Configuration and Connection Guide Connection and Ordering Examples Upgrading from existing B1505A ...
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