Rigol DHO804 User Manual

reference is negative. The area measured is the algebraic sum of the whole
period area.
10.2.2 Select the Measurement Item
In the Measure menu, click or tap Horizontal, Vertical, or Other to go to the desired
menu. You can also slide to select the measurement item to enter the corresponding
interface, as shown in
Figure 10.4 , Figure 10.5 , and Figure 10.6 . Click or tap any of
the measurement items to enable the measurements. This series allows you to enable
measurements of up to 14 items at the same time.
TIP
You can also refer to
Multi-pane Windowing to enable all measurements.
• Vertical: Vmax, Vmin, Vpp, Vtop, Vbase, Vamp, Vupper, Vmid, Vlower, Vavg,
VRMS, Per. VRMS, Overshoot, Preshoot, Area, Per.Area, and AC.RMS.
Figure 10.4 Vertical Measurement Items
• Horizontal: Period, Frequency, Rise Time, Fall Time, +Width, -Width, +Duty, -
Duty, Positive Pulse Count, Negative Pulse Count, Rising Edge Count, Falling
Edge Count, Tvmax, Tvmin, +Slew Rate, and -Slew Rate.
Measurements
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Rigol DHO804 Specifications

General

Bandwidth	70 MHz
Channels	4
Waveform Capture Rate	1, 000, 000 wfms/s
Vertical Sensitivity	1 mV/div to 10 V/div
Vertical Resolution	12 bits
Interfaces	USB, LAN, HDMI
Input Impedance	1 MΩ ± 1%
Max Input Voltage	300 Vrms CAT I
Trigger Types	Edge, Pulse, Slope, Video, Pattern, Duration, Timeout, Runt, Window, Delay, Setup/Hold, Nth Edge, Logic
Protocol Decoding	I2C, SPI, UART, CAN, LIN, FlexRay, I2S
USB Ports	USB Host, USB Device
LAN Port	1