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DSA705 Series   |  Spectrum Analyzers

Rigol's DSA700 series spectrum analyzer makes radio, IoT, and educational/hobbyist measurements more accessible than ever with value analyzers designed for lower frequency RF test. The DSA700 shares the popular mechanical package of the DSA800 series analyzer with a focus on measurements below 1 GHz. The spectrum analyzer offers the ability to measure smaller signals using our digital IF filter, which allows for smaller bandwidth settings and reduces displayed noise levels. The DSA700 also distinguishes between signals with a frequency difference as little as 100 Hz. The DSA700 has the capability to monitor FSK signals with the 2FSK-DSA option. A complete spectrum analyzer for your low frequency signals and systems at an unprecedented price. 
Specifications DSA700 Data Sheet
Product Feature Customer Benefit
Low Noise floor as low as -130 dBm View lower powered signals (harmonics, interference sources) and ease trouble-shooting.
View lower powered signals (harmonics, interference sources) and ease trouble-shooting.   Displayed Average Noise Level determines the lowest power level an analyzer can resolve. It is effected by settings including PreAmps, Attenuation, and RBW. On the DSA700 Series, Typical DANL is as low as -130dBm. The Preamplifier is standard on all DSA700 Series models.
EMI PreCompliance measurements (option) Use FCC bandwidths, EMI filter, and QuasiPeak Detector to make PreCompliance measurements during the design process saving time and money getting new products to market.
Use FCC bandwidths, EMI filter, and QuasiPeak Detector to make PreCompliance measurements during the design process saving time and money getting new products to market.   The Rigol DSA series of spectrum analyzers are ideal for performing near-field probing, conducted, and emitted precompliance measurements.

Add the S1210 PreCompliance software, Near Field Probes (NFP-3), and the EMI-DSA800 option to make complete EMI PreCompliance measurements with the DSA700 Series analyzers.
Down to 100Hz Minimum Resolution Bandwidth (RBW) Provides enough resolution to separate signals with similar frequencies enabling easier signal identification
Provides enough resolution to separate signals with similar frequencies enabling easier signal identification   Resolution Bandwidth sets the distance between measurements in frequency. This is important, for instance, when you need to differentiate between 2 carriers that are only 500 Hz apart. They can't be viewed as distinct signals with a RBW setting as large as the separation.



 
Standard PreAmplifier included The PreAmplifier significantly improves the instrument's noise floor enabling users to monitor and debug smaller signals.
The PreAmplifier significantly improves the instrument's noise floor enabling users to monitor and debug smaller signals.   Small signal detection and differentiation is critical to modern RF design and debugging. The standard preAmplifier on the DSA700 Series spectrum analyzer makes these signals and their characteristics easier to evaluate and improve.

Product View

DSA705

RF Basics Technology Guide

RF Design and Test Fundamentals from terminology through advanced EMI debugging
Download Now
Whitepapers
Keyless Entry System ASK/FSK Analysis
Purchasing Info
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Product Info
 DSA700 Data Sheet  DSA700 Specs   Firmware

Specs

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Model Price
DSA705 $1,049In Stock
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Specifications:

 DSA700 Specs

To get started using your instruments over the bus download UltraSigma instrument communication software or for older instruments or customized installations review the How to Guide:
Using VISA and drivers to communicate with instruments

For help writing your own programs for our instruments review the programming manual or contact us directly.

Firmware

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Software

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Carrying Case

BAG-G1
Instrument Carry Case for a DSA800 Spectrum Analyzer, DG4000 generator, or DS2000 scope.

$155

EMI Settings

EMI-DSA800
EMI Filter & Quasi-Peak Detector Kit

$692

Advanced Measurements

AMK-DSA800
Advanced Measurement Kit

$577

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PreAmplifier
PreAmplifier is included on DSA700 Series models

Calibration Certificate

Power Cord

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Signal Capture Mode

SSC-DSA
Real Time signal capture option for the spectrum analyzer. Enables 1.5 MHz of real time capture for signals like FSK. Works on the DSA700 series and the DSA815 or DSA815-TG.

$209

EMI Settings

EMI-DSA800
EMI Filter & Quasi-Peak Detector Kit

$692

Advanced Measurements

AMK-DSA800
Advanced Measurement Kit

$577

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EMI Software

S1210
EMI PreCompliance Software for RIGOL Spectrum Analyzers. Requires EMI option to be enabled on the instrument.

$499

Spectrum Analyzer Software

Ultra Spectrum
Software for controlling and analyzing data from RIGOL spectrum analyzers.

$266

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N Type Cable

CB-NM-NM-75-L-12G
N(M)-N(M) RF Cable

$199

SMA Cable

CB-NM-SMAM-75-L-12G
N(M)-SMA(M) RF Cable

$199

RF Adaptor Kit

RF Adaptor Kit
RF Cable and adaptor kit

$314

Carrying Case

BAG-G1
Instrument Carry Case for a DSA800 Spectrum Analyzer, DG4000 generator, or DS2000 scope.

$155

Near Field Probe Kit

NFP-3
Near Field Probe Kit

$499

GPIB Adaptor

USB-GPIB
USB-GPIB Converter. Connect USB directly to instrument and control it via GPIB. This does not connect to a PC directly.

$346

High Power Attenuator

ATT03301H
30dB High Power Attenuator, Max Power 100W

$230

Utility Kit

DSA Utility Kit
DSA Accessories Package including cables, adaptors, and antennas.

$831

RF Attenuator Kit

RF Attenuator Kit
Kit Includes 6dB Attenuator (1pcs), 10dB Attenuator (2pcs)

$524

RF CATV Kit

RF CATV Kit
Kit Includes 50 to 75 Ohm Adaptors (2pcs)

$419

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