Tektronix DPO4000 Series User Manual

Display Waveform Data
3. Push DC, AC,orGND (ground).
UseDCcouplingtopassbothACandDC
components.
DC
Use AC coupling to block the DC component
and show only the AC signal.
AC
Use Ground (GND) to display the reference
potential.
GND
4. Push Ω.
Ω
1M 50
Set the input impeda nce (termination) to 50 Ω
or 1 MΩ if using DC or Gnd coupling. Input
impedance is automatically set to 1 MΩ when
using AC coupling.
For more information on input impedance, see
Quick Tips below.
DPO4000 Series User Manual 123

Tektronix DPO4000 Series Specifications

General

Brand	Tektronix
Model	DPO4000 Series
Category	Test Equipment
Language	English