DSG3000
The DSG3000 Series offers standard AM/FM/ØM analog modulation, as well as options for I/Q modulation and I/Q baseband output. The DSG3060 has a maximum frequency of 6 GHz. Featuring a high signal purity with phase noise measuring
Functions and features
Rich signal output function
The maximum output signal frequency of the DSG3000 can reach 12 GHz. It can generate continuous waves, various forms of low-frequency signals, and frequency/amplitude sweep signals with multiple configurable parameters. The output signals are accurate and reliable, and it provides the function of automatic calibration through a power meter.
Outstanding high-power signal generation ability
The maximum output amplitude reaches +13dBm (nominal value), and +25dBm can be set, which meets the non-linear index test of the amplifier.
Supports pulse modulation and provides an on-off ratio of up to 80dB
Standard pulse modulation is provided, with a pulse on-off ratio of up to 80dB. An optional customizable pulse sequence can generate single pulses, double pulses, and arbitrary pulse sequences. Combined with the external modulation input function of analog modulation, it can conveniently achieve the output of simple digital modulations such as ASK, FSK, and PSK.
Supports internal and external IQ modulation functions
Users can choose between two IQ modulation methods: internal and external. The internal I+Q modulation bandwidth reaches 60 MHz with EVM < 0.7%. The external I+Q modulation bandwidth is 240 MHz with EVM < 0.8% (typical value). An Ultra IQ Station is provided for convenient generation of vector signal waveforms.
Excellent output amplitude repeatability
Excellent repeatability provides engineers with sufficient confidence in testing. The output amplitude change is less than 0.02dB within 72 hours.
Supports multiple modulation methods
Standard features include analog modulation methods such as amplitude modulation, frequency modulation, and phase modulation, as well as pulse modulation and a pulse generator. There are optional user-defined pulse sequences, as well as I/Q modulation and an IQ baseband generator, which can generate various commonly used modulation signals such as QAM, ASK, PSK, FSK, and MSK. All modulations support internal and external modulation sources.
Excellent phase noise index
High signal purity, with a typical phase noise value of < -110dBc/Hz @ 20kHz, comparable to similar foreign products; more excellent nearby phase noise indicators can be obtained after selecting a high-stability clock reference.
Excellent small signal output capability
The minimum output amplitude reaches -130dBm, meeting the stringent requirements of receiver sensitivity tests.
DSG3000
Model |
Max. Frequency |
Phase Noise |
Amplitude Accuracy (typical) |
Price |
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| DSG3030 | 3 GHz | <-110 | <0.5 | OBSOLETE | |
| DSG3060 | 6 GHz | <-110 | <0.5 | OBSOLETE | |
| DSG3030 with IQ | 3 GHz | <-110 | <0.5 | OBSOLETE | |
| DSG3060 with IQ | 6 GHz | <-110 | <0.5 | OBSOLETE |
DSG3000 OCXO User's Guide
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DSG3000 Quick Start Guide
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DSG3000 User's Guide
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IQ Modulation Datasheet
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DSG3000 Programming Guide
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DSG3000 Data Sheet
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| How do I install UltraSigma Compatible software? | You will need to have Ultra Sigma installed first.
Contact Rigol for more information.
Ultra IQ provides modulation waveform editing for the DSG3000 series of RF sources.
Ultra Power provides instrument control and data collection for the Rigol DP series of power supplies.
Ultra Signal Studio is a legacy software package that provides arbitrary waveform creation, editing, and download capabilities for the Rigol DG4000 and DG5000 arbitrary waveform generators.
Ultra Station is a software package that provides arbitrary waveform creation, editing, and download capabilities for the Rigol DG1000Z, DG4000 and DG5000 arbitrary waveform generators.
Ultra Spectrum provides instrument control and spectrum analysis for Rigol DSA1000, 1000A, and 800 series Digital Spectrum Analyzers. |
| How do I install UltraSigma? | UltraSigma is a software installation that provides basic communications between a computer and an instrument using VISA.
It is also used to contain instrument specific software like UltraSpectrum for use with Rigol Spectrum Analyzers, Ultra Signal Studio for Arbitrary Waveform Generators, and Ultra Power for Power Supplies. |
| User's Guide for UltraSigma Software | UltraSigma is a VISA based communication and shell program that eases communication and remote control of instrumentation.
We have built a short user's guide to familiarize user's with the features of UltraSigma. |
 Ultra IQ Modulation Software | Ultra IQ software enables I and Q waveform creation, editing and downloading to RF Sources. Requires an active IQ-DSG3000 license, sold separately. |
| UltraSigma Instrument Connectivity Driver | Software for Communicating with instruments over VISA. UltraSigma is also a container and gateway for software such as Ultra Signal Studio, Ultra Spectrum, Ultra Power, and more. |
Rack Mount Kit
Model |
Description |
Price |
Downloads |
Action |
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RM-DSG3000
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Rack Mount kit for DSG3000 Signal Generators. May be different than image. Rack kits are different for each instrument. |
$104
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RF Receiver Test Kit
Model |
Description |
Price |
Downloads |
Action |
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RX1000
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RF Demo Kit (Receiver) |
$902
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