17 | Keysight | B1505A Power Device Analyzer/Curve Tracer - Data Sheet
Measurement accuracy for 3-terminal device (Supplemental characteristics)
Accuracy of this supplemental characteristics is defined at the output terminals at the TO socket adapter in the N1273A
Capacitance Test Fixture when N1272A is connected to B1505A with CMU 1.5 m cable and to the N1273A with system
cable.
Condition
AC level: 30 mV rms, Dx < = 0.1 (Dx: Measurement value of D)
Cgs measurement accuracy 3-terminal
Cgs:Cds:Cgd= 1:1:1
1.E-06
1.E-07
1.E-08
1.E-09
1.E-10
Error 3%
Error 5%
1.E-11
Error 10%
1.E-12
1.E-13
1.E-14
1.E-15
Error 20%
1000
10000
100000
1000000
Frequency (Hz)
Cgs measurement accuracy 3-terminal
Cgs:Cds:Cgd= 1:0.1:0.01
1.E-06
1.E-07
1.E-08
1.E-09
1.E-10
1.E-11
1.E-12
1.E-13
1.E-14
1.E-15
Error 3%
Error 5%
Error 10%
Error 20%
1000
10000
100000
1000000
frequency (Hz)
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