4- 38 Keysight B1500A User’s Guide, Edition 14
Specifications
Hardware
Table 4-18 Voltage force accuracy, resolution, and timing
V force (Fast IV mode) -5 V to +5 V, -10 V to 0 V, 0 V to +10 V
V force (PG mode) -5 V to +5 V, open load
-2.5 V to +2.5 V, 50 load
Accuracy
± 0.1 % of setting ± 0.1 % of range
a
a. Independent of the range or the mode. DC constant voltage output. Load
impedance must be 1 M (1 A range) or 200 k (all other current
ranges) for Fast IV mode, or 1 M for PG mode.
Resolution
b
b. Can vary at most 5 % based on the result of calibration
96 V (-3 V to +3 V)
160 V (all ranges except for -3 V to +3 V)
Overshoot/undershoot
± (5 % + 20 mV)
c
c. PG mode, 50 load, T
rise
and T
fall
>16 ns with the 1.5 m cable, >32 ns
with 3 m cable, or >56 ns with 5 m cable
Noise
Maximum 0.1 mV
rms
d
d. Theoretical value for the observed time 100 ns to 1 ms, supplemental
characteristics
Rise time T
rise
(10 to 90 %)/
Fall time T
fall
(90 to 10 %)
Accuracy: -5 % to +(5 % + 10 ns) of setting
e
e. PG mode, 50 load, T
rise
and T
fall
24 ns
Minimum: 24 ns, PG mode and 50 load
Pulse period
Timing accuracy: ± 1 % of setting
f
f. PG mode, 50 load, pulse period 100 ns
Minimum: 100 ns, PG mode and 50 load
Pulse width
Accuracy: ± (3 % + 2 ns)
g
g. PG mode, 50 load, pulse width 50 ns
Minimum: 50 ns, PG mode and 50 load
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