
15
Selection Guide and Ordering Information
Key specifi cations
B2901A B2902A B2911A B2912A
Number of channels 1212
Max output Voltage 210 V 210 V 210 V 210 V
Current
DC 3.03 A 3.03 A 3.03 A 3.03 A
Pulsed 10.5 A 10.5 A 10.5 A 10.5 A
Power 31.8 W 31.8 W 31.8 W 31.8 W
Source Max digits 5½ 5½ 6½ 6½
Min resolution
Voltage 1 μV 1 μV 100 nV 100 nV
Current 1 pA 1 pA 10 fA 10 fA
Measurement Max digits 6½ 6½ 6½ 6½
Min resolution
Voltage 100 nV 100 nV 100 nV 100 nV
Current 100 fA 100 fA 10 fA 10 fA
Min programmable interval for List sweep/AWG waveform 20 μs 20 μs 10 μs 10 μs
Min trigger interval for digitizing (max sample rate)
20 μs
(50,000 pts/s)
20 μs
(50,000 pts/s)
10 μs
(100,000 pts/s)
10 μs
(100,000 pts/s)
View modes Single view YES YES YES YES
Dual view NO YES NO YES
Graph view YES YES YES YES
Roll view NO NO YES YES
Ordering information
Model number Description
B2901A Precision Source/Measure Unit, 1ch, 100 fA, 210 V, 3 A DC/10.5 A pulse
B2902A Precision Source/Measure Unit, 2ch, 100 fA, 210 V, 3 A DC/10.5 A pulse
B2911A Precision Source/Measure Unit, 1ch, 10 fA, 210 V, 3 A DC/10.5 A pulse
B2912A Precision Source/Measure Unit, 2ch, 10 fA, 210 V, 3 A DC/10.5 A pulse
Options
Printed manual (User’s Guide)
ABA English
ABJ Japanese
AB0 Traditional Chinese
AB2 Simplifi ed Chinese
Calibration
A6J ANSI Z540 compliant calibration
UK6 Commercial calibration certifi cate with test data
Rack mount kit
1CM Rack mount kit
Accessories
Banana to triaxial adapter
N1294A-001 2-wire (non-Kelvin) connection
N1294A-002 4-wire (Kelvin) connection
Interlock cable for 16442B
N1294A-011 1.5 m
N1294A-012 3.0 m
Test fi xture
N1295A Device/component test fi xture
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