Rigol DHO800 Series User Manual

5
Vertical System
This series oscilloscope provides 2 analog input channels (CH1-CH2) for DHO802 and
DHO812 and 4 analog input channels (CH1-CH4) for DHO804 and DHO814, and each
channel is equipped with an independent vertical control system. The setting
methods for their vertical systems are the same. This chapter takes CH1 of the four-
channel model as an example to introduce the setting method for the vertical system.
When a channel is selected, click or tap the channel status label at the bottom of the
screen. Then the menu as shown in the figure below is displayed.
Figure 5.1 Vertical Menu
5.1 To Enable or Disable the Analog Channel
Enable the Analog Channel
When a signal is connected to CH1, you can enable the channel in the following ways.
• Click or tap the channel status label at the bottom of the screen to enable the
channel.
• Press the front-panel
key to enable the channel, and the backlight of this
key is illuminated.
• In
Figure 5.1 , select the CH1 tab. Click or tap the Display on/off switch to turn
CH1 on or off.
When CH1 is activated, its status label at the bottom of the screen is as shown in the
figure below.
Vertical System
DHO800 User Guide
36
Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.

Rigol DHO800 Series Specifications

General

Channels	2 or 4 analog channels
Vertical Resolution	12-bit
Vertical Sensitivity	1 mV/div to 10 V/div
Timebase Range	1 ns/div to 1000 s/div
Power Supply	100-240 VAC, 50/60 Hz
Waveform Capture Rate	1, 000, 000 wfm/s
Interfaces	USB Host, USB Device, LAN
Digital Channels	Optional 16-channel MSO
Protocols Decoding	I2C, SPI, UART, CAN, LIN
Input Impedance	1 MΩ
Trigger Types	Edge, Pulse, Video, Slope, Pattern, Duration, Timeout, Runt, Window