Tektronix TDS2024 User Manual

Understanding Oscilloscope Functions
22
TDS1000/2000-Series Digital Oscilloscope User Manual
The next table lists the time bases that you should use to avoid
aliasing at various frequencies and the respective sample rate. At the
fastest SEC/DIV setting, aliasing is not likely to occur due to the
bandwidth limitations of the oscilloscope input amplifiers.
Settings to avoid aliasing in Sample mode
Time base
(SEC/DIV)
Samples per
second
Maximum
frequency
component
25 to 250.0 ns 1GS/sor
2GS/s*
200.0 MHz**
500.0 ns 500.0 MS/s 200.0 MHz**
1.0 s
250.0 MS/s 125.0 MHz**
2.5 s
100.0 MS/s 50.0 MHz**
5.0 s
50.0 MS/s 25.0 MHz**
10.0 s
25.0 MS/s 12.5 MHz**
25.0 s
10.0 MS/s 5.0 MHz
50.0 s
5.0 MS/s 2.5 MHz
100.0 s
2.5 MS/s 1.25 MHz
250.0 s
1.0 MS/s 500.0 kHz
500.0 s
500.0 kS/s 250.0 kHz
* Depending on the oscilloscope model.
** Bandwidth reduced to 6 MHz with a 1X probe.

Tektronix TDS2024 Specifications

General

Channels	4
Bandwidth	200 MHz
Sample Rate	2 GS/s
Record Length	2.5k points
Vertical Resolution	8 bits
Vertical Sensitivity	2 mV/div to 5 V/div
Timebase Range	5 ns/div to 50 s/div
Display Resolution	320 x 240 pixels
Math Functions	Add, Subtract, Multiply, Divide, FFT
Input Coupling	AC, DC, GND
Trigger Modes	Auto, Normal, Single
Trigger Types	Edge, Video, Pulse
Connectivity	USB
Input Impedance	1 MΩ
Maximum Input Voltage	300 V
Interface	USB
Power Supply	100 to 240 V
Dimensions	326 mm x 158 mm x 124 mm