U3401A-ABA AGILENT TECHNOLOGIES, U3401A-ABA Datasheet - Page 114

• Manufacturer Part Number: U3401A-ABA
• Description: English Users And Service Guide 3400
• Manufacturer: AGILENT TECHNOLOGIES

Specifications of U3401A-ABA

• Rohs Compliant: NA
• For Use With: U3400 Series U3401A Dual Display Multimeter

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96
Specifications and Characteristics
Measurement
Table 6-14 Supplemental measurement specifications
Diode /
Continuity
Frequency
Measurement
Noise Rejection
Measurement method
Test current
Open-circuit voltage
Continuity threshold
Continuity level
Audible tone
Input protection
Measurement method
Crest factor
Signal level
Gate time
Input impedance
Maximum input voltage
Input protection
Response time
Common mode reject
ratio (CMRR) for 1 kΩ
unbalanced LO lead
Normal mode rejection
ratio (NMRR)
Response time
Specification
0.83 mA±0.2% constant current source,
open-circuit
voltage limited to < 5 V
Approximately 0.5 mADC
Limited to < +6.0 VDC
10 Ω fixed
Approximately below +50 m VDC
Continuous beep for continuity and single tone
for normal forward-biased diode or
semiconductor junction.
500 V DC or AC RMS
Reciprocal counting technique. AC coupled input
using AC voltage function
Maximum 3:0 at full scale
10% of range to full scale input on all ranges
0.1 s or 1 period of the input signal, whichever is
longer.
1 MΩ in parallel with <100 pF of all ranges
1000 V RMS / 1400 V PEAK
2x10
input
1x10
input
1000 V RMS on all ranges
Approximately 1 second when the displayed
reading reaches 99.9% of frequency value.
50/60 Hz ± 0.1% : DC >90 dB
50/60 Hz ± 0.1% : >50 dB
Approximately 1 second when the displayed
reading reaches 99.9% of frequenct value.
7
6
V-Hz product on any range, common mode
V-Hz product on any range, normal mode
U3401A User’s and Service Guide