NF ZA57630, Instruction Manual

Page: 197 / 246

5.5
Measurement Connectors (Measurement Mode IMPD−2T)
5
-
13
ZA57630
There is a following restriction between the measurement signal
amplitude setting and normal DC bias setting.
(Measurement signal amplitude setting [Arms] × 71) + |Normal DC bias setting
[A] × 50| ≤ 5.0
Setting resolution
Voltage 10 mV
Current 100 nA
Accuracy
When voltage setting (Common to "
・
Measurement signal amplitude" in "
5.3.1
Front Panel H
CUR
/OSC
")
When current setting (nominal value)
Remark The setting unit (voltage or current) is common for the
measurement signal amplitude and normal DC bias.
The normal DC bias and HV DC bias cannot be used at the same
time.
・
HV DC bias
Setting range −40.0 V to +40.0 V (when no load)
There is a following restriction between the measurement signal
amplitude setting and HV DC bias setting.
(Measurement signal amplitude setting [Vrms] × 1.42) + |HV DC bias setting
[V]| ≤ 42.0
Setting resolution 10 mV
Accuracy (Common to "
・
HV DC bias" in "
5.4.1 Front Panel H
CUR
/OSC
")
Output impedance 1 kΩ (nominal value)
Remark The measurement lower limit frequency is 1 kHz when the HV DC
bias is used.
The normal DC bias and HV DC bias cannot be used at the same
time.
・
Measurement range 1 Ω
，
10 Ω
，
100 Ω
，
1 kΩ
，
AUTO