17 | Keysight | B2900A Series Precision Source/Measure Unit – Data Sheet
Timer and triggering specification
Timer
Time stamp
Trigger timing resolution
Accuracy
Arm/trigger delay
Arm/trigger interval
Triggering1
Arm/trigger event
Digital I/O Trigger in to trigger out
Digital I/O Trigger in to source change
LXI Trigger in to source change
LXI Trigger in to measurement
Internal event to external LXI trigger output
LXI event send/receive latency
Minimum trigger interval
1. Supplemental characteristics
TIMER value automatically saved when each measurement is triggered
1 μs to 100 ms
± 50 ppm
0 μs to 100,000 s
B2901A/B2902A : 20 μs to 100,000 s
B2911A/B2912A : 10 μs to 100,000 s
1 to 100,000
≤ 5 μs
≤ 5 μs
Minimum 100 μs, Typical 200 μs, Maximum Unknown
Minimum 100 μs, Typical 200 μs, Maximum Unknown
Minimum 100 μs, Typical 200 μs, Maximum Unknown
Unknown
10 μs
Other supplemental characteristics
Output characteristics
Sensing Modes
Low terminal connection
Output connectors
Output location
Maximum load
DC loating voltage
Guard offset voltage (V source)
Remote sense operation range
Common mode isolation
Maximum sense lead resistance:
Sense input impedance
2-wire or 4-wire (Remote-sensing) connections
Chassis grounded or floating
Banana jack. Triaxial connections are recommended for sourcing and measuring less than 1 nA. A banana
jack to triaxial adapter is available for low current measurement.
Channel 1 at front, and channel 2 at rear
Normal mode: 0.01 μF
High Capacitance mode: 50 μF
Max ±250 V DC between low force and chassis ground
< 4 mV
Max voltage between High Force and High Sense = 3 V
Max voltage between Low Force and Low Sense = 3 V
> 1 GΩ, < 4500 pF
1 kΩ for rated accuracy
> 10 GΩ