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Spectrum Analyzer RIGOL DSA1030-TG3

Wish List
USD 4450,00
ID: 837413  |  Weight: 9 kg  |  Warranty: 36 month (s)
Availability in stock: HK EU CN   |   Notify when in stock

Spectrum Analyzer RIGOL DSA1030-TG3 - description: 

RIGOL DSA1030-TG3 is a compact and light spectrum analyzer with the tracking generator. The use of digital IF technology guarantees reliability and premium performance to meet the most demanding RF applications.

RIGOL DSA1030-TG3 Spectrum Analyzer Features

  • 8,5 inch widescreen LCD display with 800×480 resolution and fine spectral lines for displaying large data sets
  • Clear, vivid, and easy-to-use graphical interface with various options such as LAN/USB host, USB device, VGA or GPIB
  • Compact and rugged design
  • Ideal for many portable and field applications
  • Various measurement functions:
    • Time domain power
    • Channel power
    • Adjacent-channel power
    • Occupied bandwidth
    • Carrier to noise ratio
    • Harmonic distortion
    • Intermodulation distortion
    • Frequency count
    • N dB
    • Noise marker and so on.
  • Automatic setting and functions
  • Digital IF design:
    • Ability to measure smaller signals measurements. IF filter enables smaller bandwidth settings and greatly reduces the displayed average noise level
    • Ability to make out signals with frequency difference of only 10 Hz
    • High precision amplitude readings. This technology almost completely eliminates errors generated by filter switching, reference level uncertainty, and scale distortion, as well as errors produced in the process of switching between logarithmic and linear display of amplitude when using a traditional analog design
    • Higher reliability. IF technology greatly reduces the complexity of the hardware, the system instability caused by channel aging, and the temperature sensitivity, which can contribute to parts failure
    • High measurement speed. Improved bandwidth precision, filter selectivity and minimized scanning time

RIGOL DSA1030-TG3 Spectrum Analyzer Technical Specifications


Frequency Range 9 kHz to 3 GHz
Internal Frequency Reference
Reference frequency 10 MHz
Aging Rate <3 ppm/year
Temperature Drift 20 ºC to 30 ºC <3 ppm
Frequency Readout Accuracy
Marker Resolution span / (sweep points-1)
Marker Uncertainty ± (frequency indication × frequency reference uncertainty +1%
× span +10% × resolution bandwidth + marker resolution)
Marker Frequency Counter
Resolution 1 Hz, 10 Hz, 100 Hz, 1 kHz
Uncertainty ± (frequency indication × frequency reference uncertainty  + counter resolution)
Frequency Span
Range 0 Hz, 100 Hz to 3 GHz
Uncertainty ± span / (sweep points-1)
SSB Phase Noise
Carrier Offset 10 kHz <-88 dBc / Hz typ.
100 kHz <-100 dBc / Hz typ.
11 MHz <-110 dBc / Hz typ.
Resolution Bandwidth (-3dB) 100 Hz
RBW Uncertainty < 5%, nominal
Resolution Filter Shape Factor (60 dB: 3dB) <5, nominal
Video Bandwidth (-3dB) 10 Hz to 3 MHz, in 1-3-10 sequence


Measurement Range
Range DANL to +30 dBm
Maximum Rated Input Level
Dc Voltage 50 V
CW RF Power RF attenuation ≥ 20 dB 33 dBm (1W)
Max. Damage Level 40 dBm (10W)
Displayed Average Noise Level (DANL)
0 dB RF attenuation, RBW=100Hz, VBW=10Hz, sample detector, trace average ≥ 50
DANL (Preamplifier Off) 100 kHz to 10 MHz <-85 dBm - 3 f(MHz)dB, typ. -125 dBm
10 MHz to 2.5 GHz <-138 dBm - 3 × (f/MHz)dB, typ. -130 dBm
2.5 GHz to 3 GHz <-115dBm
DANL (Preamplifier Off) 100 kHz to 10 MHz <-103 dBm - 3 f(MHz)dB, typ. -143 dBm
10 MHz to 2.5 GHz <-138 dBm + 3 ×(f/MHz)dB, typ. -148 dBm
2.5 GHz to 3 GHz <-133dBm
Level Display
Logarithmic Level Axis 1 dB to 200 dB
Linear Level Axis 0 to Reference Level
Number of Display Points Normal 601
Full Screen 751
Number of Traces 3 + math trace
Trace Detectors Normal, Positive-peak, Negative-peak, Sample, RMS, Voltage Average
Trace Functions Clear Write, Max Hold, Min Hold, Average, View, Blank
Units of Level Axis dBm, dBmV, dBµV, nV, µV, mV, V, nW, µW, mW, W
Frequency Response
10 dB RF attenuation, relative to 50 MHz, 20ºC to 30ºC
Frequency Response
(Preamplifier Off)
100 kHz to 3 GHz <0.7 dB
Frequency Response
(Preamplifier On)
1 MHz to 3 GHz <1.0 dB
Input Attenuation Switching Uncertainty
Setting Range 0 to 50 dB, in 1 dB step
Switching Uncertainty fc=50MHz, relative to 10 dB, 20ºC to 30ºC < (0.3 +0.01 × attenuator settings) dB
Absolute Amplitude Uncertainty
Uncertainty fc=50 MHz, peak detector, preamplifier off,
10 dB RF attenuation, input signal = -10 dBm, 20ºC to 30ºC
± 0.4 dB
Reference Level
Range - 100 dBm to + 30 dBm, in 1 dB step
Resolution Log Scale 0.01 dB
Linear Scale 4 digits
Uncertainty <0.1 dB, nominal
Level Measurement Uncertainty
Level Measurement Uncertainty 95% confidence level, S/N > 20 dB, RBW=VBW=1kHz,
preamplifier off, 10 MHz <: fc< 3 GHz, 20ºC to 30 ºC
<1.0 dB, nominal
10 dB RF attenuation
VSWR 100 kHz to 10 MHz <1.8
10 MHz to 2.5 GHz 7lt;1.5
2.5 GHz to 3 GHz <1.8
Second Harmonic Intercept (SHI)   +35 dBm
Third-order Intermodulation (TOI) fc > 30 MHz +7 dBm
Spurious Responses
Image Frequency   <-60 dBc
Intermediate Frequency   <-60 dBc
Spurious Responses, Inherent   <-88 dBm, typ.
Spurious Responses, Others referenced to local oscillators,
referenced to A/D conversion,
referenced to subharmonic of first LO
referenced to harmonic of first LO
<-60 dBc
Input Related Spurious Mixer level: -30 dBm <-60 dBc, typ.


Sweep Time Range 100 Hz ≤ Span ≤3 GHz 10 ms to 3000 s
Span = 0 20 µs to 3000 s
Sweep Time Uncertainty 100 Hz ≤ Span ≤3 GHz 5%, nominal
Span = 0 0.5%, nominal
Sweep Mode   continuous, single

Trigger Function

Trigger Source Free run, Video, External
External Trigger Level 5 V TTL level

Tracking Generator

TG Output
Frequency Range   10 MHz to 3 GHz
Output Level   - 20 dBm to 0 dBm, in 1 dB step
Output Flatness Referenced to 50 MHz ± 3 dB

Inputs and Outputs

RF Input
Impedance 50Ω
Connector N female
TG Out
Impedance 50Ω
Connector N female
Probe Power
Voltage / Current +15 V, <10% (150 mA)
-12.6 V, <10% (150 mA)
10 MHz REF In / 10 MHz REF Out / External Trigger In
Connector BNC female
10 MHz REF Amplitude 0 dBm to 10 dBm
Trigger Voltage 5 V TTL level
USB Host Connector B plug
Protocol Version 2.0
USB device Connector A plug
Protocol Version 2.0
Connector VGA compatible, 15-pin mini D-SUB
Resolution 800×600, 60 Hz

General Specifications

Resolution 800 480
Size 8.5"
Colors 65536
Printer Supported
Protocol PictBridge
Remote Control
LAN Interface   10/100 Base-T, RJ-45
IEC/IEEE bus (GIB) with opt. USB-GPIB IEEE488.2
Mass Memory
Mass Memory   Flash disc (internal)
USB Disc (not supplied)
Data Storage Space Flash disc (internal) 2 Gbs
Power Supply
Input Voltage Range, AC 100 V to 240 V, nominal
AC Supply Frequency 45 Hz to 440 Hz
Input Voltage Range, DC 10 V to 18 V, nominal
Power Consumption typ. 35 W, max 60 W with all options
Operation Time at DC Power Supply about 3 hours
Operating Temperature Range 5ºC to 40ºC
Storage Temperature Range -20ºC to 70ºC
W × H × D 399 × 223 × 159 mm
15.7 × 8.78 × 6.26 inches
Without Battery Pack 6,2 kg
With Battery Pack 7.4 kg

Additional information

Download RIGOL DSA1030-TG3 Data Sheet
Download RIGOL DSA1030-TG3 Options & Accessories

RIGOL DSA1030-TG3 Spectrum Analyzer Package Contents

  • RIGOL DSA1030 spectrum analyzer (1 pc.)
  • Front panel cover (1 pc.)
  • Quick start guide (1 pc.)
  • CD with guides (1 pc.)
  • USB cable (1 pc.)
  • Power cable (1 pc.)

Spectrum analyzer Max. frequency 

3 GHz 

Spectrum analyzer additional features 

With tracking generator  

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