2-46 Keysight B1505A User’s Guide, Edition 12
Introduction
Measurement Resources
Table 2-21 UHVU Voltage Ranges and Resolutions
Table 2-22 UHVU Current Ranges and Resolutions
CAUTION Never connect the UHVU High terminal to any output, including circuit common,
chassis ground, or any other measurement resource such as SMU. Connecting other
measurement resource may damage the connected one.
CAUTION Never connect the UHVU Low terminal to any other measurement resource except
for the N1269A or N1265A-040 adapter. Connecting other measurement resource
may damage the connected one.
Range Output Value
Measurement
Value
Setting
Resolution
Measurement
Resolution
Maximum
Current
10 kV
0 |V| 10 kV
a
a. Pulse base and peak values must be the same polarity.
0 |V| 10 kV 10 mV 0 mV ± 10 mA,
±20 mA
b
b. Only for the pulse of maximum 1 ms pulse width.
Range Output Value Measurement Value
Setting
Resolution
Measurement
Resolution
Maximum
Voltage
10 A 0 |I| 11.5 A 10 pA ± 10 kV
100 A 0 |I| 115 A 100 pA
1 mA 0 |I| 1.15 mA 1 nA
10 mA 0 |I| 10 mA,
0 |I| 11.5 mA
a
a. Only for the pulse of maximum 1 ms pulse width.
10 nA
100 mA
a
0 |I| 20 mA 100 nA