Agilent Technologies U3401A User's And Service Manual page 112

6 Specifications and Characteristics
Table 6-14 Supplemental measurement specifications
Measurement
94
AC voltage
Measurement method
Crest factor
Input Impedance
Maximum input voltage
Overload ranging
Input protection
Response time
AC voltage (true
Measurement method
RMS, AC+ DC
Crest factor
coupling mode)
Input impedance
Maximum input voltage
Overload ranging
Input protection
Response time
Specification
AC coupled true RMS – measure the AC
component with up to 400 VDC bias on any range
Maximum 3:0 at full scale
1 MΩ in parallel with <100 pF of all ranges
1000 V RMS / 1400 V PEAK
7
2x10 V-Hz product on any range, common mode
input
6
1x10 V-Hz product on any range, normal mode
input
Will select higher range if peak input overload is
detected during autoranging. Overload is reported
in manual ranging.
1000 V on all ranges
Approximate 1.5 second when the displayed
reading reaches 99.9% AC value of the tested
input signal at the same range.
AC coupled true RMS — measure the AC
component with up to 400 VDC bias on any range
Maximum 3:0 at full scale
1 MΩ in parallel with <100 pF
1000 V RMS / 1400 V PEAK
7
2x10 V-Hz product on any range, common mode
input
6
1x10 V-Hz product on any range, normal mode
input
Will select higher range if peak input overload is
detected during autoranging. Overload is reported
in manual ranging.
1000 V RMS on all ranges
Approximate 1.5 second when the displayed
reading reaches 99.9% AC value of the tested
input signal at the same range.
U3401A User's and Service Guide