Tektronix TDS 520B - Page 120

Warranted Characteristics
2–16
TDS Family Performance Verification and Specifications
Table 2–10: Warranted Characteristics — Signal Acquisition System
Name Description
Accuracy, DC Gain TDS 600B: ±1.5% for all sensitivities from 2 mV/div to 10 V/div
± 2.0% at 1 mV/div sensitivity
TDS 500B, 700A: ±1% for all sensitivities from 1 mV/div to 10 V/div with offset from 0 V
to ±100V
Accuracy, DC Voltage Measurement,
Averaged (using Average mode)
Measurement Type DC Accuracy
Accuracy, DC Voltage Measurement,
Averaged (using Average mode)
Average of ≥ 16 waveforms
Delta volts between any two averages
of ≥ 16 waveforms acquired under the
same setup and ambient conditions
TDS 600B: ±((1.5% × | reading – Net Offset
1
|)
+ Offset Accuracy) + (0.06 div × V/div))
TDS 500B, 700A: ±((1.0% × | reading – Net
Offset
1
|) + Offset Accuracy + 0.06 div)
TDS 600B: ±((1.5% × | reading |) + (0.1 div ×
V/div) + 0.3 mV)
TDS 500B, 700A: ±((1.0% × | reading |) + 0.1
div + 0.3 mV)
Accuracy, Offset
Volts/Div
Setting
TDS 600B Offset
Accuracy
TDS 500B/700A Offset
Accuracy
1 mV/div –
100 mV/div
101 mV/div –
1 V/div
1.01 V/div –
10 V/div
±((0.2% ×
| Net Offset
1
|
)
+ 1.5 mV +
(0.6 div x V/div))
±((0.25% ×
| Net Offset
1
|
)
+ 15 mV +
(0.6 div x V/div))
±((0.25% ×
| Net Offset
1 | )
+ 150 mV +
( 0.6 div x V/div))
±((0.2% × | Net Offset
1
|) + 1.5 mV +
(0.1 div x V/div setting))
±((0.25% × | Net Offset
1
|) + 15 mV +
(0.1 div x V/div setting))
±((0.25% × | Net Offset
1
|) + 150 mV +
(0.1 div x V/div setting))
Analog Bandwidth, DC-50

Coupled
and Bandwidth selection is FULL,
TDS 600B
Volts/Div 620B & 644B
Bandwidth
2
TDS 680B & 684B Bandwidth
2
and Bandwidth selection is FULL,
TDS 600B
10 mV/div –
1 V/div
5 mV/div –
9.95 mV/div
2 mV/div –
4.98 mV/div
1 mV/div –
1.99 mV/div
DC – 500 MHz
DC – 450 MHz
DC – 300 MHz
DC – 250 MHz
DC – 1 GHz
DC – 750 MHz
DC – 600 MHz
DC – 500 MHz