Rigol DSA815, Руководство пользователя

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RIGOL Chapter 2 Front Panel Operation
User’s Guide for DSA800/E Series
2-118
2. Reference level
The reference level, input attenuation, preamplifier and maximum mixing
level maintain coupling relationships. Refer to the introduction of equation
(2-3) in “Ref Level” for more details.
3. Input Attenuation
The input attenuation, reference level, preamplifier and maximum mixing
level maintain coupling relationships. Refer to the introduction of equation
(2-3) in “Ref Level” for more details.
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 TG Board FPGA (only for DSA815-TG/DSA832-TG/
DSA875-TG/DSA832E-TG)

Version of Firmware

Version of Boot