Specifications
1-4
TDS1000B and TDS2000B Series Oscilloscope Service Manual
Table 1- 1: Oscilloscope specifications (Cont.)
Verticalw
n DC Gain Accuracy
±3% for Sampl e or Average acquisition mode, 5 V/div to 10 mV/div
±4% for Sampl e or Average acquisition mode, 5 mV/div and 2 mV/div
Volt s Measurement
Repeatability, Average
Acquisition Mode
Delta volt s between any two averages of
≥ 16 waveforms acquired under sam e setup
and ambient conditions
±(3% × reading + 0.05 div)
DC Measurement Measurement Type Accuracy
Accuracy, Average
Acquisition Mode
Average of ≥ 16 waveforms wi th verti cal
position at zero
±(3% × reading + 0.1 div + 1 mV) when 10 mV/div or
greater is selected
Average of ≥ 16 waveforms wi th verti cal scale
with Vertical Scale 2 mV/div to 200 mV/div and
-1.8 V < Vertical Position < 1.8V
±[3% × (reading + v ertical position) + 1% of vertical
position + 0.2 div + 7 mV]
Average of ≥ 16 waveforms wi th verti cal
position with Vertical Scale > 200 mV/div and
-45 V < Vertical Position < 45 V
±[3% × (reading + v ertical position) + 1% of vertical
position + 0.2 di v +175 m V]
Horizontal
Sample Rate Range TDS1001B, TDS1002B, TDS2004B,
TDS1012B, TDS2002B, TDS2012B, TDS2014B
TDS2022B, TDS2024B
5S/sto1GS/s 5S/sto2GS/s
Waveform Interpolation (sin x)/x
Record Length 2500 samples f or each channel
SEC/DIV Range TDS1001B, TDS1002B, TDS2004B,
TDS1012B, TDS2002B, TDS2012B, TDS2014B
TDS2022B, TDS2024B
5 ns/div t o 50 s/div, in a 1, 2.5, 5 sequence 2.5 ns/div to 50 s/div, in a 1, 2.5, 5 sequence
n Sample Rate and
Delay Time Accuracy
±50 parts per million (ppm) over any ≥1 ms time interval
Delta Time Measurement Conditions Accuracy
Accuracy (Full Band-
Single-shot, Sample mode ±(1 sample int erval + 100 ppm × reading + 0.6 ns)
w
> 16 averages ±(1 sample int erval + 100 ppm × reading + 0.4 ns)
Sample interval = s/div ÷ 250
Position Range TDS1001B, TDS1002B, TDS2004B, TDS1012B, TDS2002B, TDS2012B, TDS2014, TDS2022B, TDS2024B
5ns/divto10ns/div (--4 div × s/div) to 20 ms
25 ns/div t o 100 s/div (--4 div × s/div) to 50 ms
250 s/divto10s/div (--4 div × s/div) to 50 s
25 s/div t o 50 s/div (--4 div × s/div) to 250 s
TDS2022B, TDS2024B
2.5 ns/div (--4 div × s/div) to 20 ms
w Specifications are with the Probe " Voltage " Attenuation option set to 1X.
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