Keysight B1505A User’s Guide, Edition 12 3-31
Accessories
16493S-020/021 Dual HCSMU Adapter
Adapters for Dual HCSMU operation. The adapters are used to connect two
HCSMU modules installed in one B1505A. Using two modules can expand the
B1505A maximum current up to ± 40 A (pulse), ± 2 A (DC).
16493S-020: Dual HCSMU Kelvin combination adapter
This adapter is used with a DUT interface such as your own test fixture and prober
station, not the N1259A/N1265A test fixture. The N1258A module selector cannot
be used.
16493S-021: Dual HCSMU combination adapter
This adapter is used with the N1259A/N1265A test fixture, the N1258A module
selector, or the 16493S-010/011 HCSMU adapter.
CAUTION If DHCSMU (Dual HCSMU) is used with the N1258A or N1259A-300 module
selector, the maximum current must be ± 30 A to prevent the module selector from
performance degradation and failure.
• Output of 16493S-020
• High Force/Sense
HV(jack) connectors. Force and Sense must be extended to the high terminal
of a DUT and they must be connected together at the device end. For making
the connection, use high voltage cable with HV(plug) connector,
manipulators, and such.
• Low Force/Sense
BNC connectors. Force and Sense must be extended to the low terminal of
the DUT and they must be connected together at the device end. For making
the connection, use high voltage cable with BNC(m) connector,
manipulators, and such.
• Output of 16493S-021
Triaxial connector (Sense) and BNC connector (Force). For connecting the
dedicated cable, 30 cm, furnished, or 16493S HCSMU cable to the HCSMU
input connectors of the N1259A/N1265A test fixture, the N1258A module
selector, or the 16493S-010/011 HCSMU adapter.