Tektronix MDO34 User Manual

Field or control Description
Math Expression Math Expression shows the current advanced math expression.
T
ap Edit to open the Equation Editor to edit the displayed equation. You can also double-tap on an
equation in this field and directly edit the equation using the virtual keyboard. See Equation Editor
(Math configuration menu) on page 195.
Available when Math Type = Advanced
Edit Opens the Equation Editor to create advanced math waveforms from analog channels, reference,
measurement, and variable sources.
Tap the Edit button to open the Equation Editor. See Equation Editor (Math configuration
menu) on page 195.
Available when Math Type = Advanced
Var1, Var2 Use the arrows to change the value, tap and use the assigned multipurpose knob to change values, or
double-tap to open the virtual keypad to enter a specific value.
Available when Math Type = Advanced
Units Select dBV or Linear units.
Available when Math Type = FFT.
Window Select the window type from the drop-down list. The choices are: Hanning, Rectangular, Hamming, or
Blackman-Harris.
Available when Math Type = FFT.
Horizontal Scale Sets the horizontal scale units. Tap the arrows to change the value, tap and use the assigned
multipurpose knob to change values, or double-tap to open the virtual keypad to enter a specific value.
Available when Math Type = FFT.
Horizontal Position Sets the horizontal position. Tap the arrows to change the value, tap and use the assigned
multipurpose knob to change values, or double-tap to open the virtual keypad to enter a specific
value.
Available when Math Type = FFT.
Set to 0 Sets the position of the math waveform to zero (center of the screen.
Math waveform guidelines
•
Digital channels and serial buses are not valid in math waveforms.
• You can take measurements on math waveforms in the same way as on channel waveforms.
• Math waveforms derive their horizontal scale and position from the sources in their math expressions. Adjusting these controls for the
source waveforms also adjusts the math waveform.
• You can Zoom on math waveforms.
Menus and dialog boxes
3 Series Mixed Domain Oscilloscope Printable Help 194

Tektronix MDO34 Specifications

General

Analog Channels	4
Sample Rate	2.5 GS/s
Record Length	10 Mpoints
Mixed Domain Analysis	Yes
Waveform Capture Rate	>280, 000 wfms/s
Spectrum Analyzer Frequency Range	9 kHz to 3 GHz
Vertical Resolution	8 bits
Input Coupling	AC, DC, GND
Operating Temperature	0°C to +50°C
Digital Channels	16
Connectivity	USB, LAN, HDMI
Arbitrary Function Generator	50 MHz
Trigger Types	Edge, Pulse Width, Runt, Logic, Setup/Hold, Rise/Fall Time, Video
Input Impedance	1 MΩ
Maximum Input Voltage	300 Vrms
Dimensions	140 mm
Weight	4.5 kg
Bandwidth	100 MHz, 200 MHz, 350 MHz, 500 MHz
Display	10.1-inch capacitive touch HD display
Voltmeter	4-digit