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Spectrum Analyzers

Rigol DSA832

Precision You Can Trust
NABL-Accredited Calibration | Available on Request
Rs. 546222.00

The Rigol DSA832 is a high-quality spectrum analyzer with a frequency range of 9 kHz to 3.2 GHz. It offers superior performance for portable RF applications, featuring a large 8-inch display, advanced digital IF technology, and auto functions for ease of use. The analyzer includes NABL calibration for accurate measurements, and comes with a 3-year warranty. It is ideal for professionals who require high-precision signal analysis and RF measurements..

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  • Detail
  • Special Features
  • Specification

✨ Why It Helps (Cause → Effect)

  • Digital IF inside → stable readings → fewer spurs, fewer false peaks.

  • High sensitivity + preamp option → weak signals pop up → issues get found early.

  • Auto Tune/Auto Range → quick setup → less knob work, faster answers.

🔍 Core Capabilities (Tight, Plain)

  • Wide frequency span → covers common wireless bands → one tool for many jobs.

  • Fine RBW steps → narrow for detail, wide for speed → see close-in signals clearly.

  • Peak table + markers → list and compare tones → levels read at a glance.

  • AM/FM demod (model-dependent) → view depth and clarity → verify modulation quickly.

📡 Where It Fits (Task → Outcome)

  • Wireless communication: scan bands → spot carriers and spurs.

  • Interference hunts: narrow RBW → isolate offenders → confirm the source.

  • RF parts: sweep filters and amps (with TG models) → map gain and match.

🖥 Ease Of Use (Action → Result)

  • 8″ display + clean menus → traces read easily → fewer missteps.

  • Save traces and setups → repeat tests the same way → results stay consistent.

📡 Frequency & Sensitivity

  • 9 kHz → 3.2 GHz → wide band coverage → more jobs with one tool.

  • DANL −135 to −161 dBm (typ.) → very low noise floor → weak signals stand out.

🧼 Signal Clarity

  • Phase noise −80 to −98 dBc/Hz @ 10 kHz → clean skirts → precise close-in reads.

  • Amplitude uncertainty <1.5 dB to <0.8 dB (nom.) → levels stay honest → comparisons hold up.

🎚️ Resolution & Detail

  • RBW 10 Hz → 1 MHz → narrow for fine detail → wide for fast scans.

🖥️ User-Friendly Display

  • 8″ TFT (800×480) → traces look clear → menus feel simple → fewer missteps.

🤖 Auto Functions (Speed → Confidence)

  • Auto Tune / Range / Scale / Couple → quick lock on signals → less knob work, faster results.

🔌 RF Handling

  • Input impedance 50 Ω nominal → proper matching → accurate power reads.

  • Max input 50 V → broader handling → safer hookups.

📜 Calibration & Warranty

  • NABL calibration certificate → verified accuracy → trusted reports.

  • 3-year warranty → long-term reliability → lower ownership risk.

🔗 Connectivity

  • USB / LAN / GPIB → easy data moves → smooth remote control and scripting.

✨ Helpful Modes & Tools

  • Spectrum compare → overlay traces → spot changes quickly.

  • 10 Hz RBW → ultra-fine resolution on narrow signals.

  • AM demodulation → listen + view depth → confirm modulation fast.

  • Peak table → list and sort top tones → read levels at a glance.

  • EMI measurement (option) → quasi-peak + CISPR filters → pre-compliance checks before the lab.

Feature Rigol DSA832
Frequency Range 9 kHz to 3.2 GHz
DANL (Displayed Average Noise Level) -135 dBm to -161 dBm typical
Phase Noise -80 to -98 dBc/Hz @ 10 kHz offset
Amplitude Uncertainty <1.5 dB to <0.8 dB nominal
Resolution Bandwidth (RBW) 10 Hz to 1 MHz (in 1-3-10 sequence)
Video Bandwidth (VBW) 1 Hz to 3 MHz (in 1-3-10 sequence)
Max Input Voltage 50 V
Sweep Time Range 10 ms to 3200 s (Span ≥ 100 Hz); 20 µs to 3200 s (zero span)
Input Impedance 50 Ohm nominal
Display 20.3 cm (8-inch) TFT-Color LCD, 800 × 480 pixels
Interfaces USB-Host, USB, LAN, GPIB (with optional USB GPIB module)
Dimensions 362 mm × 179 mm × 128 mm (15.71" × 8.78" × 6.26")
Weight 4.55 kg (10.03 lbs)
Internal Frequency Reference 10 MHz
Frequency Resolution 1 Hz
Warranty 3 years
NABL Calibration Certificate Included