Rigol DSA800 Series User manual

RIGOL
快速指南 Quick Guide
© 2014 RIGOL TECHNOLOGIES, INC. All Rights Reserved.
DSA800 系列频谱分析仪
DSA800 Series Spectrum Analyzer
DSA800

-7-
General Safety Summary
1. Use power cords designed for the instrument and
authorized by local country.
2. Make sure the instrument is grounded properly.
3. Do not operate without covers.
4. Use proper fuse.
5. Avoid circuit or wire exposure.
6. Do not operate with suspected failures.
7. Keep proper ventilation.
8. Do not operate in wet conditions.
9. Do not operate in flammable and explosive environment.
10. Keep product surface clean and dry.
11. Protect the instrument from static electricity.
12. Pay attention to handling safety.

-8-
Product Overview
DSA800 series spectrum analyzers which are small, light and
cost-effective, are portable spectrum analyzers designed for
starters. It mainly includes DSA815, DSA832 and DSA875 three
models. Configured with easy-to-operate keyboard,
high-resolution color LCD display and various remote
communication interfaces, they can be widely used in various
fields, such as education, company research and development
as well as industrial manufacture.
Preset LCD Menu Softkeys/Menu Control Keys Function Keys Knob
Print
Help
Power Switch USB Host Earphone Jack TG Output RF Input
Direction
Keys
Numeric
Keyboard
AC Connector Fuse Seat Handle Security Lock Hole
USB Device
LAN
TRIGGER IN
10MHz OUT
10MHz IN

-9-
To Adjust the Supporting Legs
Users can unfold the supporting legs to use them as stands to
tilt the instrument upwards for easier operation and observation.
Users can also fold the supporting legs when the instrument is
not in use for easier storage or shipment.
To Connect Power
Connect the spectrum analyzer to AC power source using the
power cord supplied with the accessories. DSA800 supports 100
V - 240 V, 45 Hz - 440 Hz AC power source and 5 mm×20 mm,
250V AC, T2A fuse.
CAUTION
Make sure that the instrument is properly
grounded to avoid electric shock.
Start-up and Self-calibration
After connecting the instrument to power source correctly, press
at the front panel to start the spectrum analyzer. You can
obtain information about the start-up initialization process
through the start-up progress indications. Following the start-up
screen, the sweep curve is displayed. Press System 
Calibrate Cal Now and the instrument will perform
self-calibration using the internal calibration source (for more
information, refer to the DSA800 Series User’s Guide ).
Fold the Supporting Legs
Unfold the Supporting Legs

-10-
Using Notices
1. To use the tracking generator output terminal:
CAUTION
To avoid damage to the tracking
generator, the reverse power cannot
exceed +10 dBm when the frequency
less than 10 MHz; the reverse power
cannot exceed +20 dBm when the
frequency more than 10 MHz. The
reverse DC voltage cannot exceed 50 V.
2. To use the RF input terminal:
CAUTION
To avoid damage to the instrument,
for the signal input from the RF input
terminal, the DC voltage component
and the maximum continuous power
of the AC (RF) signal component
cannot exceed 50 V and +20 dBm
respectively.
Remote Control Overview
DSA800 supports communication with PC via USB, LAN or GPIB
(option) interface for remote control. The remote control is
realized on the basis of SCPI (Standard Commands for
Programmable Instruments) command set through two ways:
user-defined programming and PC software (such as RIGOL
Ultra Sigma). When the instrument is in remote mode, the
icon is displayed in the user interface and the front
panel keys (except Esc) are locked. At this point, you can press
Esc to exit remote mode.

-11-
For More Product Information
You can obtain the instrument information including model,
serial number as well as hardware and software version
numbers through System Information System Info.
You can also view the list of installed options through System
License. For more information of this product, please refer
to the following manuals (you can download them from the
RIGOL network):
DSA800 Series User’s Guide: provide detailed introductions
of the functions of this product;
DSA800 Series Programming Guide: provide detailed
introductions of the SCPI commands and programming of this
product;
DSA800 Series Datasheet: provide the main characteristics
and specifications of this product;
DSA800 Series Accessories and Options: provide detailed
introductions of the accessories and options of this product.
Contact Us
If you have any problem or requirement when using our
products or this manual, please contact RIGOL.
E-mail: servic[email protected]om
Websites: www.rigol.com
ZN1020002759