Appendix A: Specifications
A-6
CSA7000B Series & TDS7000B Series Instruments User Manual
Table A- 2: Channel input and vertical specifications (Cont.)
Characteristic Description
nMaximum input voltage, <1 V
RMS
for <100 mV/division sett ings and
CSA7404B, TDS7404B, TDS7254B, &
TDS7154B
TDS7704B
<5 V
RMS
for ≥100 mV settings
<6.5 V
RMS
for ≥100 mV settings for temperatrues ≤45 °C
<6.0 V
RMS
for ≥100 mV settings for temperatrues >45 °C
Number of digitized bits 8bits
Sensitivit y range Fine adjustment available with ≥1% resolution
2 mV/div to 1 V/division, in a 1-2-5 sequence
nDC gain accuracy 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
TDS7704B 2mV/divto3.98mV/div (3% +(6% × | net off set/1V | ))
4 mV/div to 99.5 mV/div (2.5% +(2% × | net offset/1V | ))
100 mV/div to 1 V/div (2.5% +(2% × | net offset/10V | ))