TDS 520A, 524A, 540A, & 544A Performance Verification
Warranted Characteristics
This subsection lists the

electrical and environmental

warranted

characteristics

that describe the TDS 520A, 524A, 540A and 544A Digitizing
Oscilloscopes.
Warranted characteristics

are described in terms of quantifiable performance
limits which are warranted.
NOTE

In these tables, those warranted characteristics that are checked in

the procedure

Performance Verification

, found in Section 1, appear

in boldface type under the column

Name.
As stated above, this subsection lists only

warranted characteristics. A list of
typical characteristics
starts on page 2-21.
The electrical characteristics found in these tables of warranted characteris-
tics

apply when the scope has been adjusted at an ambient temperature
between +20 C and +30 C, has had a warm-up period of at least 20 min-
utes, and is operating at an ambient temperature between +4 C and +50 C
(unless otherwise noted).
Table2-8: Warranted Characteristics — Signal Acquisition System
Name Description
Accuracy, DC Gain
(For all sensitivities from 1 mV/div to 10 V/div with offsets from 0 V to
V.)
Accuracy, Offset
TDS 540A and 544A (all channels),
TDS 520A and 524A (CH1 and CH2)
Volts/Div Setting
1 mV/div – 99.5 mV/div
100 mV/div – 995 mV/div
1 V/div – 10 V/div
Offset Accuracy
× Net Offset1 + 1.5 mV +
0.1 div ×volts/div setting)
× Net Offset1 + 15 mV +
0.1 div ×volts/div setting)
× Net Offset1 + 150 mV
+ 0.1 div ×volts/div setting)
Accuracy, Offset
TDS 520A and 524A (AUX1 and
AUX2)
Offset Accuracy
× Net Offset1
+ 0.1 div ×volts/div setting)

Performance

Conditions