Tektronix TDS784A 1.0 GHz Oscilloscopes

Tektronix TDS784A

SKU: c818b8bf0193 Category:

Product Description

1GHz Digital Oscilloscope 1 GHz, 4 Ch., 4 GS/s

The Tektronix TDS784A oscilloscope is a graph-displaying device – it draws a graph of an electrical signal. In most applications, the graph shows how signals change over time: the vertical (Y) axis represents voltage and the horizontal (X) axis represents time. The intensity or brightness of the display is sometimes called the Z axis.

The Tektronix TDS784A oscilloscope’s simple graph can tell you many things about a signal, such as: the time and voltage values of a signal, the frequency of an oscillating signal, the “moving parts” of a circuit represented by the signal, the frequency with which a particular portion of the signal is occurring relative to, other portions, whether or not a malfunctioning component is distorting the signal, how much of a signal is direct current (DC) or alternating current (AC) and how much of the signal is noise and whether the noise is changing with time.


  • 05 – Video Trigger, NTSC, PAL, HDTV, FlexFormat(tm)
  • 13 (STD) – RS-232C/Centronics Hard copy ports
  • 1F (STD) – 3.5 in 1.44 MB Floppy Drive
  • 1K – K420 Scope Cart
  • 1M – 500 K Memory Length
  • 1R – Rackmount
  • 24 – Four each P6139A 10X Probes (TDS 784A only)
  • 26 – Four each P6245 Active Probes (TDS 784A only)
  • 2F STD) – Advanced Waveform DSP Math
  • 2P – Tektronix Phaser(tm) (200e Thermal Wax Transfer Color Printer)