Appendix A: Specifications
Table 3: Vertical Specifications (cont.)
Characteris
tic
Description
The accuracy of DC voltage measurements acquired using Average of ≥ 16 waveforms.
Vertical Po
sition = 0
±(3% of |reading| + 0.1 div + 1 mV).
Vertical Position ≠ 0and
Vertical S
cale
2 mV/div to 200 mV/div:
±[3% of (|re
ading + vertical position|) + 1% of |vertical position| + 0.2 div + 7 mV]
DC Voltage Measurement
Accuracy, A
verage
Acquisition Mode
Vertical Position ≠ 0, and
Vertical
Scale >200 mV/div
±[3% of (|r
eading + vertical position|) + 1% of |vertical position| + 0.2 div + 175 mV]
Delta Volts between any two averages of 16 waveforms acquired under the same setup and ambient conditions
Delta Volts Measurement
Accuracy, Average
Acquisit
ion Mode
(3% of |reading| + 0.05 div)
Volts/Division Setting
Position Accuracy
2 mV/div to 200 mV/div ±((1% * |selected value|) + 0.1 div + 5 mV) within the range
±1.8 V
Vertical Position Accuracy
> 200 mV/div to 5 V/div ±((1% * |selected value|) + 0.1 div + 125 mV) within the range
±45 V
Table 4: Horizontal Specifications
Characteristic Description
TDS1001C-EDU, TDS1002C-EDU, TDS1012C-EDU,
TDS2001C, 2002C, 2004C
TDS2012C, 2014C, 2022C, 2024CSample Rate Range
5 S/s to 1 GS/s 5 S/s to 2 GS/s
Wave
form Interpolation
(sin
x)/x
Waveform interpolation is activated for sweep speeds of 100 ms/div and faster.
Record Length 2500 samples per record
Seconds/Division Range 5 ns/div to 50 s/div, in a 1, 2.5, 5 sequence
Lon
g Term Sample Rate
and Horizontal Position Time
Accuracy
±50 parts per million over any ≥1 ms time interval
The limits are given in the following table for signals having amplitude ≥ 5 divisions, slew rate at the measurement points of
≥ 2.0 divisions/ns, and acquired ≥ 10 mV/Div:
Condition
T
ime Measurement Accuracy
S
ingle-shot, Sample mode
±
(1 sample interval + 100 parts per million × |reading| + 0.6 ns)
De
lta Time Measurement
Accuracy (Full Bandwidth)
> 16 averages
±(1 sample interval + 100 parts per million × |reading| + 0.4 ns)
5 ns/div to 10 ns/div (-4 div × s/div) to 20 ms
25 ns/div to 100 μs/div (-4 div × s/div) to 50 ms
250 μs/divto10s/div (-4div×s/div)to50s
2.5 s/div to 50 s/div (-4 div × s/div) to 250 s
Horizontal Position Time
Range
The user controls the time from the trigger to the center graticule on the display with the Horizontal Position knob
The resolution of the horizontal position time is 1/25 of a horizontal division.
110 TDS2000C and TDS1000C-EDU Series Oscilloscope User Manual