User manual

RIGOL Chapter 2 Front Panel Operation
User’s Guide for DSA800 Series
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4. RBW
This parameter maintains a coupling relationship with the span. Refer to “RBW”
for more details.
5. VBW
This parameter maintains a coupling relationship with RBW. Refer to “VBW”
for more details.
6. Sweep Time
The sweep time, RBW, VBW and span maintain coupling relationships. Refer
to “BW/Det” for more details.
Information
View the system information or messages recently shown on the screen.
1. System Information
 Model
 Serial Number
 Version of Main Board
 Version of Radio Frequency Board FPGA
 Version of Digital Board FPGA
 Version of Firmware
 Version of Boot
2. System Message
View the system messages recently displayed (up to 71 items). For more
information about system messages, refer to “Messages”.
Self-Test
1. Screen Test
Test whether the screen has a dot defect using five colors: White, Red, Green,
Blue and Black.