5-30
Keysight B1505A Configuration and Connection Guide
Connection Guide for Wafer Prober and Your Own Test Fixture
To Connect Module Selector
Table 5-21
To Connect N1258A Output
Figure 5-13
External Relay Control Output Connector
N1258A
terminals
1
1. The connectors are compatible with the 16493S-020 adapter output connectors.
Required cables/Description
Connect to
Low
Force
Coaxial cable with BNC(m) connector. N1254A-503 can be used.
DUT low terminal
(ex: source)
2
2. Non-Kelvin connection is not allowed. GNDU Force and Sense are internally connected to Low Sense.
See
.
Sense
Coaxial cable with BNC(m) connector. N1254A-503 can be used.
High
Force
Coaxial cable with HV(plug) connector. N1254A-506 can be used.
Use coaxial cable to minimize affect of inductance.
DUT high terminal
(ex: drain)
2
Sense
Triaxial cable with HV(plug) connector. N1254A-505 can be used.
External Relay
Control Output
Cable with D-sub 15 pin connector.
for pin assignment. Relay control 1 to 6 are used to
control an external relay and controlled by using the Keysight FLEX
command. See
Programming Guide
for the FLEX command.
Relay control signal level: 0 V or 12 V, normally 0 V (circuit
common)
Input connector of
your own switch
box like a module
selector
N1258A
Module Selector
Force
External Relay
Control Output
Sense
Force
Sense
Output
± 3 kV Max
Sense/Force
Guard
Circuit
Common
Power
HPSMU
Open
HCSMU HVSMU
Status
8
1
15
9
Sense/Force
±42 V Max
High
Low
HCSMU
Circuit
Common
12 V
Circut common (0 V)
Circut common (0 V)
Circut common (0 V)
Relay control
1
6
5 4
3
2
Summary of Contents for B1505A
Page 3: ......
Page 9: ...1 Configuration Guide ...
Page 83: ...2 N1259A Connection Guide ...
Page 107: ...3 N1265A Connection Guide ...
Page 133: ...4 N1272A and N1273A Connection Guide ...
Page 149: ...5 Connection Guide for Wafer Prober and Your Own Test Fixture ...
Page 203: ...6 Accessory Dimensions ...
Page 219: ...7 Connection and Ordering Examples ...
Page 297: ......