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Rigol DSA815 User Manual

Rigol DSA815
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RIGOL
User’s Guide
DSA800/E Series
Spectrum Analyzer
March 2017
RIGOL TECHNOLOGIES, INC.

Table of Contents

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Rigol DSA815 Specifications

General IconGeneral
Frequency Range9 kHz to 1.5 GHz
Input Impedance50 Ω
Input ConnectorN-type female
Weight4.25 kg
Power Supply100-240 V AC, 50/60 Hz
Phase Noise-80 dBc/Hz @ 10 kHz offset
Amplitude Accuracy±1.5 dB
Display8 inch LCD (800x480 pixels)
Video Bandwidth (VBW)1 Hz to 3 MHz
Maximum Input Level+20 dBm
InterfacesUSB, LAN
Resolution Bandwidth (RBW)100 Hz to 1 MHz
Dimensions361 mm x 178 mm x 128 mm

Summary

Guaranty and Declaration

Safety Requirement

General Safety Summary

Provides a summary of essential safety precautions for instrument operation.

Safety Notices and Symbols

Safety Notices in this Manual

Defines WARNING and CAUTION terms as used within the manual text.

Safety Terms on the Product

Defines DANGER, WARNING, and CAUTION terms as they apply to product labels.

Safety Symbols on the Product

Illustrates and explains common safety symbols found on the product.

Care and Cleaning

Care Guidelines

Provides guidelines on how to store the instrument to prevent damage.

Cleaning Procedures

Details the procedure for cleaning the instrument's external surfaces and LCD.

DSA800/E Series Overview

Main Features

Lists the primary features and specifications of the DSA800/E series spectrum analyzers.

Document Overview

Topics in this Manual

Outlines the main topics covered in each chapter of the user's guide.

Chapter 1 Quick Start

Subjects in this chapter

Lists the subjects covered in Chapter 1, including general inspection and panel operations.

General Inspection

Details the process of inspecting the packaging and the instrument for damage.

Appearance and Dimensions

Presents visual information about the instrument's views and dimensions.

To Prepare for Use

Explains how to adjust the supporting legs for operation or storage.

To Connect to Power

Guides users on how to connect the spectrum analyzer to an AC power source.

Power-on Inspection

Describes the steps after connecting to power, including initial checks.

Self-calibration

Explains how to execute the self-calibration process after the instrument starts.

To Set the System Language

Details how to switch the system language on the analyzer.

Front Panel Overview

Provides an overview of the instrument's front panel layout.

Front Panel Function Keys

Describes the function and purpose of each key on the front panel.

Front Panel Key Backlight

Explains the meaning of the backlights for specific front panel keys.

Front Panel Connectors

Details the USB Host and Earphone Jack connectors on the front panel.

GEN OUTPUT 50Ω Connector

Describes the GEN OUTPUT 50Ω connector for the tracking generator.

RF INPUT 50Ω Connector

Explains the RF INPUT 50Ω terminal for signal measurement.

To Use the Numeric Keyboard

Details the functionality and parts of the numeric keyboard on the front panel.

Rear Panel Overview

Provides an overview of the connectors and features on the rear panel.

AC Power Connector

Specifies the AC power supply requirements for the spectrum analyzer.

10MHz IN Connector

Details the 10MHz IN connector for external reference source input.

LAN Interface

Details the LAN interface for remote control and network integration.

USB Device Interface

Describes the USB Device interface for connecting printers or PCs.

User Interface Overview

Provides a visual guide to the spectrum analyzer's user interface display.

User Interface Labels

Identifies and describes various labels and elements displayed on the user interface.

Menu Operation

Explains the different types of menus and how to operate them.

Parameter Setting

Describes methods for setting parameters using keyboard, knob, and direction keys.

To Input Filename

Guides users on entering filenames for saving data or settings.

To Lock the Keyboard

Explains how to lock/unlock front panel keys and the knob using commands.

To Use the Built-in Help

Details how to access and navigate the instrument's built-in help system.

To Replace the Fuse

Provides step-by-step instructions for replacing the instrument's fuse.

Chapter 2 Front Panel Operation

Basic Settings

Covers fundamental settings for the spectrum analyzer, starting with frequency parameters.

Center Frequency Settings

Details how to set the center frequency and its relationship with span.

Start Frequency Settings

Explains how to set the start frequency and its impact on other parameters.

Stop Frequency Settings

Details how to set the stop frequency and its influence on span.

Frequency Offset

Describes how to set a frequency offset for compensating conversions.

CF Step Settings

Explains how to set the center frequency step for channel switching.

Signal Track Function

Details how to turn the signal track function on or off for unstable signals.

Peak -> CF Function

Explains how to use the peak search to set the center frequency.

SPAN Settings

Explains how to set the analyzer's frequency span.

AMPT Settings

Explains how to set amplitude parameters for optimal signal display.

Auto Scale Function

Details how to enable Auto Scale for optimal Y-axis resolution and reference level.

Reference Level Settings

Explains how to set the maximum power or voltage displayed in the window.

Input Attenuation Settings

Describes setting the front attenuator to ensure proper signal passage to the mixer.

Scale/Div Settings

Explains setting logarithmic units per vertical grid division.

Scale Type Settings

Details how to set the Y-axis scale type to Linear (Lin) or Logarithmic (Log).

Units Settings

Explains how to set the Y-axis unit to dBm, dBmV, Volts, or Watts.

Reference Level Offset

Describes assigning an offset to compensate for gains or losses in the measurement path.

Auto Range Function

Details how to automatically adjust amplitude parameters for optimal signal display.

RF Preamp Function

Explains how to turn the RF preamplifier on or off to improve noise level.

Correction Settings

Describes how to compensate for gain or loss from external devices.

Sweep and Function Settings

Covers settings for sweep time, mode, and detector types.

BW/Det Settings

Explains settings for Resolution Bandwidth (RBW), Video Bandwidth (VBW), and detector types.

Detector Type Settings

Explains how to select the appropriate detector type for accurate measurements.

Sweep/Trig Settings

Covers parameters for Sweep and Trigger functions, including sweep time and mode.

Trace/P/F Settings

Covers parameters for trace display and Pass/Fail test functions.

TG (Tracking Generator) Settings

Details the tracking generator function, its modes, and output power settings.

Measurement Settings

Introduces various advanced measurement functions like VSWR, T-Power, ACP, etc.

T-Power Measurement Interface

Shows the interface for T-Power measurement, including results and parameters.

ACP Measurement Interface

Shows the interface for ACP measurement, including results and parameters.

Chan Pwr Measurement Interface

Shows the interface for Channel Power measurement, including results and parameters.

OBW Measurement Interface

Shows the interface for OBW measurement, including results and parameters.

EBW Measurement Interface

Shows the interface for EBW measurement, including results and parameters.

C/N Ratio Measurement Interface

Shows the interface for C/N Ratio measurement, including results and parameters.

Harmo Dist Measurement Interface

Shows the interface for Harmonic Distortion measurement, including results and parameters.

TOI Measurement Interface

Shows the interface for TOI measurement, including results and parameters.

Demodulation Settings

Explains setting the demodulation type to AM or FM and configuring earphone volume.

Marker Measurements

Explains how markers are used to identify points on a trace and read values.

Select Marker

Explains how to select one of the four markers and set its parameters.

Delta Marker Type

Explains the Delta marker type for measuring delta values between points.

Marker-> Function

Explains setting system parameters using current marker readings.

Marker Functions

Covers special marker functions like Noise Marker, N dB BW, and Frequency Count.

Frequency Counter Function

Explains turning the frequency counter on/off and setting its resolution.

Peak Search Settings

Explains how to open the peak search menu and execute peak searches.

Search Parameters

Defines conditions for peak search, including 'PK Excursn' and 'PK Thresh'.

Shortcut Key Function

Explains defining user-defined shortcut keys for front panel keys.

User Key Settings

Explains defining user-defined shortcut keys for quick access to menus.

Preset Function

Details recalling preset settings and restoring the analyzer to a specified status.

System Settings

Covers various system settings including preset types, language, and I/O configurations.

Preset Type Setting

Explains setting the preset type to Factory or User-defined states.

Remote I/O Settings

Covers selecting and configuring LAN, USB, or GPIB interfaces.

LAN Settings

Details setting or resetting LAN parameters like IP address and subnet mask.

Print Setup

Details setting print parameters and printer connection procedures.

Storage Function

Explains how to store and recall files in internal or external memory.

File Type Selection

Explains selecting desired file types like Setup, State, Trace, etc.

Format Settings

Describes setting the storage format of files to BIN or CSV.

File Source Selection

Explains selecting the file source for trace data (T1, T2, T3, Math, All).

Browser Function

Explains setting the browser type to Dir or File for selecting disks or files.

Save Function

Describes saving files using specified type, format, and source.

Create Dir Function

Explains creating folders using the filename editing interface.

Chapter 3 Remote Control

Remote Control Overview

Explains remote control capabilities via USB, LAN, GPIB using SCPI commands.

Remote Control Method

Describes two ways to realize remote control: user-defined programming and PC software.

User-defined Programming

Guides on programming the analyzer using SCPI commands via NI-VISA library.

PC Software Control

Explains using PC software like Ultra Sigma for remote control commands.

Remote Control via USB

Details connecting and installing drivers for remote control via USB.

Remote Control via LAN

Guides on connecting, configuring LAN parameters, and searching for device resources over LAN.

Remote Control via GPIB

Explains connecting, installing drivers, and setting GPIB addresses for remote control.

Chapter 4 Troubleshooting & Message

Troubleshooting

Lists common instrument failures and provides steps to solve them.

Messages

Explains the types and meanings of information, error, and status messages.

Error Message

Details various error messages, categorized into Command, Execution, Device Specific, and Query errors.

Command Error

Explains error codes related to command syntax, parameters, and headers.

Execution Error

Describes error codes related to command execution, parameters, and device state conflicts.

Device Specific Error

Lists errors specific to the device hardware and software.

Chapter 5 Specifications

Technical Specifications

Provides detailed technical specifications for the instrument's performance.

Frequency Specifications

Covers frequency range, resolution, accuracy, and counter specifications.

Amplitude Specifications

Details specifications related to amplitude measurement, input levels, and noise.

Displayed Average Noise Level (DANL)

Lists the DANL specifications across different frequencies and PA settings.

Frequency Response Specifications

Details the frequency response characteristics under different conditions.

Absolute Amplitude Uncertainty

Specifies the absolute amplitude uncertainty under defined conditions.

Level Measurement Uncertainty

Specifies the level measurement uncertainty with 95% confidence.

RF Input VSWR Specifications

Details the VSWR specifications for the RF input across frequency ranges.

Distortion Specifications

Covers specifications for harmonic intercepts and gain compression.

Sweep Specifications

Covers sweep time, sweep time uncertainty, and sweep modes.

Tracking Generator (Option)

Details the specifications for the tracking generator output.

Trigger Specifications

Covers trigger source options and external trigger level.

Input / Output Specifications

Details specifications for front panel connectors, reference inputs, trigger input, and communication interfaces.

General Specifications

Provides general specifications for display, printer support, memory, power, and environmental conditions.

Electromagnetic Compatibility and Safety

Outlines EMC and electrical safety compliance standards.

Chapter 6 Appendix

Appendix A: Ordering Information

Lists product models, accessories, options, and optional accessories with order numbers.

Appendix B: Warranty

Details RIGOL's warranty terms for the product mainframe and accessories.

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