Spectrum Analyzer RIGOL DSA705

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Spectrum Analyzer RIGOL DSA705
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USD 729.00
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ID: 866832 6 kg 110, 220 V
Availability in stock:HKEUCNUA
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Note! This item is shipped within 7 working days.
Warranty: 36 month (s)
Note! This item is shipped within 7 working days.


Rigol DSA705 is a compact and lightweight Spectrum Analyzer with premium performance for portable applications. The use of digital IF (intermediate frequency) technology guarantees reliability and performance to meet the most demanding RF applications.

A large display (20.3 cm / 8") of the Rigol DSA705 Spectrum Analyzer provides a resolution of 800×480 pixels allowing a very good overview of all its comfortable functions like Auto Tune, Auto Range, Auto Scale and Auto Couple. These functions enable the analyzer to acquire signals and match parameters automatically, compared to the manual process necessary with a traditional analyzer.


  • All-Digital IF Technology
  • Frequency range from 100 kHz up to 500 MHz
  • Level measurement uncertainty <1.5 dB
  • 100 Hz minimum resolution bandwidth
  • Advanced measurement functions (optional)
  • EMI filter & quasi-peak detector kit (optional)
  • PC Software (optional)
  • Optional RF TX/RX training kit
  • Optional RF Accessories (Cable, Adaptor, Attenuator ...)
  • Complete connectivity: LAN (LXI), USB Host & Device, GPIB (optional)
  • Compact size, lightweight design

Technical Specifications

Channels 1
Frequency Range 100 kHz to 500 MHz
Frequency Resolution 1 Hz
Internal Frequency Reference 10 MHz
Span 0 Hz (zero Span) 100 Hz to 500 MHz

DANL (Displayed Average Noise level)

100 kHz to 1 MHz
1 MHz to 500 MHz
<-90 dBm, <-110 dBm (typ.)
<-100 dBm, <-110 dBm (typ.)
DANL (with Preamplifier) 100 kHz to 1 MHz
1 MHz to 500 MHz
<-110 dBm, <-130 dBm (typ.)
<-120 dBm, <-130 dBm (typ.)
Amplitude Range DANL to +20dBm
Max. Input Voltage 50 V
Sweeptime Range Span >= 100 Hz
zero span
10 ms to 500 s
20 µs to 500 s
Resolution Bandwidth (RBW) 100 Hz to 1 MHz (in 1-3-10 sequence)
Video Bandwidth (VBW) 1 Hz to 3 MHz (in 1-3-10 sequence)
Input Impedance 50 Ohm nominal
Display 8" TFT Color LCD, 800 × 480
Interfaces LAN (LXI), USB Host & Device, GPIB (optional)
Dimensions 362 × 179 × 128 mm (15.71" × 8.78" × 6.26")
Weight 6.2 kg (13.67 lbs)

Package Contents

  • Rigol DSA705 Spectrum Analyzer — 1 pc.
  • Power cable — 1 pc.


Max. frequency
  • 0,5 GHz





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