Tektronix CSA7404B User Manual

Appendix A: Specifications
CSA7000B Series & TDS7000B Series Instruments User Manual
A-7
Table A- 2: Channel input and vertical specifications (Cont.)
Characteristic Description
CSA7404B, TDS7404B, TDS7254B, &
T
D
S
7
1
5
4
B
2mV/divto3.98mV/div (2.5% +(6% × | net offs et/1V | ))
TDS7154B
4 mV/div to 99.5 mV/div
(2% +(2% × | net offset/1V | ))
100 mV/div to 1 V/div (2% +(2% × | net offset/10V | ))
n DC voltage measurement accuracy
CSA7404B, TDS7404B, TDS7254B, &
TDS7154B
Measurement type DC accuracy (in volt s)
Average acquisition mode (≥16 aver-
ages)
2mV/divto3.98mV/div ±[(2.5% +(6% × | net offset/1V | )) ×
| reading -- net offset | + offset accuracy
+ 0.08 division × V/division]
4 mV/div to 99.5 mV/div ±[(2% +(2% × | net offset/1V | )) × |
reading -- net offset | + offset accuracy
+ 0.08 division × V/division]
≥100 mV/div ±[(2% +(2% × | net offset/10V | )) ×
| reading -- net offset | + offset accuracy
+ 0.08 division × V/division]
Delta voltage measurement between any
two averages of ≥16 waveforms
acquired under the same setup and
b
i
t
d
i
t
i
2mV/divto3.98mV/div ±[(2.5% +(6% × | net offset/1V | )) × |
reading | + 0.16 division × V/divisi on
setting]
a
mbient
c
onditions
4 mV/div to 99.5 mV/div
±[(2% +(2% × | net offset/1V | )) ×
| reading | + 0.16 division ×
V/division setting]
100 mV/div to 1 V/div ±[(2% +(2% × | net offset/10V | )) ×
| reading | + 0.16 division ×
V/division setting]
Net offset is the nominal voltage that must be applied to the channel to bring the
trace to center screen. Net offset = offset -- ( position × volts/division) and is
expressed in volts
n DC voltage measurement accuracy,
TDS7704B
Measurement type DC accuracy (in volt s)
Average acquisition mode
(≥16 averages)
2mV/divto3.98mV/div ±[(3% +(6% × | net offset/1V | )) ×
| reading -- net offset | + offset accuracy
+ 0.08 division × V/division]
4 mV/div to 99.5 mV/div ±[(2.5% +(2% × | net offset/1V | )) ×
| reading -- net offset | + offset accuracy
+ 0.08 division × V/division]
100 mV/div to 1 V/div ±[(2.5% +(2% × | net offset/10V | ))
× | reading -- net offset | + offset
accuracy + 0.08 division × V/division]

Tektronix CSA7404B Specifications

General

Brand	Tektronix
Model	CSA7404B
Category	Measuring Instruments
Language	English