Agilent Technologies 4349B, Manual

Page: 169 / 233

4349B
Supplemental P erformance Characteristics
The supplemental performance characteristics are listed below . These characteristics are not
specications but are typical characteristics included as additional information for the operator .
Typical Measurement A ccuracy
Resistance measurement
Range Measurement
Time Mode
Measurement A ccuracy
1
6(% of Readings)
100 pA 10 ms |
30 ms 2: 6 +
100V o+1: 0 210
010
Rm
Vs
+ A v
1 nA 10 ms 2: 6 +
100V o+10210
010
Rm
Vs
+ A v
30 ms 2: 6 +
100V o+2: 0 210
010
Rm
Vs
+ A v
10 nA 10 ms 2: 0 +
100V o+3 : 0 210
09
Rm
Vs
+ A v
30 ms 2: 0 +
100V o+1 : 1 210
09
Rm
Vs
+ A v
1 Rm: Measured value []
Vs: V oltage setting [V]
V o: Oset voltage [V]
A v: V oltage accuracy [%]
(Vs , V o , and A v are characteristics of the external voltage source .)
Current Measurement
Range Measurement
Time Mode
S/N
(% of Readings)
T emperature Coecient
(@ 23 6 5 C)
6(% of Readings + % of Range)
100 pA 30 ms 0.08 0.12 + 0.420
1 nA 10 ms 0.08 0.12 + 0.060
30 ms 0.02 0.10 + 0.045
10 nA 10 ms 0.07 0.12 + 0.020
30 ms 0.03 0.10 + 0.015
1 A 10 ms 0.06 0.12 + 0.020
30 ms 0.03 0.10 + 0.010
10 A 10 ms 0.06 0.12 + 0.020
30 ms 0.03 0.10 + 0.010
100 A 10 ms 0.04 0.10 + 0.010
General Information 8-7