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Siglent SSA3021X PLUS 9kHz to 2.1GHz Spectrum Analyser + FREE TG Licence

(3 customer reviews)

Original price was: £1335.00.Current price is: £1201.00. (£1,441.20 inc VAT)

Save 10% until January 1st 2025

5+ In UK Stock

Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)

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SKU: SSA3021X-PLUS Categories: , , Tags: , , ,

Description


Siglent SSA3021X Plus Spectrum Analyser

The SSA3021X PLUS has a Minimum Resolution Bandwidth of 1Hz and a Frequency Range of 9kHz to 2.1GHz. The SIGLENT SSA3000X Plus series spectrum analysers are powerful and flexible tools for RF signal and network analysis. With a frequency range to 2.1GHz, the analyser delivers reliable automatic measurements and multiple modes of operation: spectrum analyser the base, optional functions include RF power measurement, vector signal modulation analysis, reflection measurement, and EMI test. Applications include broadcast monitoring/evaluation, site surveying, S-parameter measurement, analogue/digital modulation analysis, EMI pre-compliance test, research and development, education, production, and maintenance.

Features:

  • Spectrum Analyser Frequency Range from 9kHz up to 2.1GHz
  • -161dBm/Hz Displayed Average Noise Level (Typ.)
  • -98dBc/Hz @ 10kHz Offset Phase Noise (1GHz, Typ.)
  • Level Measurement Uncertainty < 0.7 dB (Typ.)
  • 1Hz Minimum Resolution Bandwidth (RBW)
  • Preamplifier Standard
  • Tracking Generator (Included At No Charge)
  • Vector Signal Modulation Analysis Mode (Opt.)
  • Reflection Measurement Kit (Opt.)
  • EMI Filter and Quasi-Peak Detector Kit (Opt.)
  • Advanced Measurement Kit (Opt.)
  • 10.1 Inch Multi-Touch Screen, Mouse and Keyboard supported
  • Web Browser Remote Control on PC and Mobile Terminals and File Operation

Additional features of the “Plus” model Include:

  • Sweep speed 3~100 times faster in different RBW.
  • Analogue and Digital Signal Modulation Analysis Mode AM/FM/ASK/FSK/PSK/QAM (Opt.*)
  • Advanced EMI Measurement Mode (Opt.*)
  • Touch Screen, support external Keyboard & Mouse and offers a Webserver Interface.
  • Improved Displayed Average Noise Level.
  • Trace Math : Log and now Power operation.
  • VSWR Measurement : Open and now Short calibration
  • Frequency counter resolution improved.

Siglent SSA3000X Plus Spectrum Analyser Comparison Table

ModelFrequency RangeResolution Bandwidth (RBW)Phase NoiseTotal Amplitude AccuracyDisplay Average Noise Level (DANL)
SSA3015X Plus9kHz to 1.5GHz1Hz to 1MHz<- 98dBc/Hz<0.7dB-156dBm/Hz
SSA3021X Plus9kHz to 2.1GHz1Hz to 1MHz<- 98dBc/Hz<0.7dB-161dBm/Hz
SSA3032X Plus9kHz to 3.2GHz1Hz to 1MHz<- 98dBc/Hz<0.7dB-161dBm/Hz
SSA3075X Plus9kHz to 7.5GHz1Hz to 3MHz<- 98dBc/Hz<0.7dB-165dBm/Hz

Product Images

Product Videos

YouTube Video
Siglent SSA3000X Plus Series Spectrum Analyser Introduction
YouTube Video
Remote instrument control with LXI Tools
YouTube Video
Near Field Probe Demo
YouTube Video
Pigtail Demo
YouTube Video
Attenuator verification

Documentation

Datasheet

Siglent SSA3000X Plus Datasheet

Siglent Spectrum Analyser User Manual

Siglent Spectrum Analyser User Manual

Siglent Spectrum Analyser Quick Guide

Siglent Spectrum Analyser Quick Guide

Application Notes

Programming Example: SSA/SVA analyser screen image capture using Python over LAN

Build FM NRSC masks for SIGLENT SSA3000X/SVA1000Xs using a Python script

Programming Example: Return Peak Table Data with an SSA3000X Spectrum Analyser

Programming Example: List connected VISA compatible resources using PyVISA

Inter Modulation Distortion (IMD) testing

How do I pick the right spectrum analyser for my application?


Frequency
Frequency RangeSSA3015X Plus: 9 kHz ~ 1.5 GHz
SSA3021X Plus: 9kHz ~ 2.1GHz
SSA3032X Plus: 9kHz ~ 3.2GHz
SSA3075X Plus: 9kHz ~ 7.5GHz
Frequency Resolution1Hz
Frequency Span
Range0 Hz, 100 Hz to Max Frequency
Accuracy± Span / (number of display points – 1)
Internal Reference Source
Reference frequency10.000000 MHz
Reference frequency
accuracy / uncertainty		± [(time since last adjustment × frequency aging rate) + temperature
stability + initial calibration accuracy]
Initial calibration accuracy<1 ppm
Temperature stability<1 ppm/year, 0 °C ~50 °C
Frequency aging rate<0.5 ppm/first year, 3.0 ppm/20 years
Marker
Marker resolutionSpan / (number of display points – 1)
Marker uncertainty± [frequency indication × reference frequency uncertainty + 1% × span +
10% × resolution bandwidth + marker resolution]
Frequency Counter resolution0.01 Hz
Bandwidths
Resolution bandwidth (-3dB)1 Hz ~ 1 MHz, in 1-3-10 sequence. SSA3075X Plus: 1 Hz~3 MHz
Resolution filter shape factor< 4.8 : 1 (60 dB:3 dB), Gaussian-like
RBW uncertainty<5%
Video bandwidth (-3dB)1 Hz ~ 3 MHz, in 1-3-10 sequence. SSA3075X Plus: 1 Hz~10 MHz
VBW uncertainty<5%
Sweep and Trigger
Sweep timeSSA3015X Plus: 1ms to 1500s
SSA3021X Plus: 1ms to 2100s
SSA3032X Plus: 1ms to 3200s
SSA3075X Plus: 1ms to 7500s
RBWSweep: 30 Hz ~ 1 MHz. SSA3075X Plus: 3 kHz ~ 3 MHz
FFT: 1 Hz ~ 10 kHz. SSA3075X Plus: 1 Hz ~ 10 kHz
Sweep RuleSingle, Continuous
Trigger SourceFree, Video, External
External Trigger5V TTL level, Rising edge/Falling edge
Amplitude and Level
Measurement rangeDANL to +10 dBm, 100 kHz ~ 1 MHz, Preamp off
DANL to +20 dBm, 1 MHz ~ 7.5 GHz, Preamp off
Reference level-200 dBm to +30 dBm, 1 dB steps
Pre-Amplifier20 dB (nom.)
Input attenuation0 ~ 30 dB, 1 dB steps 0 ~ 50 dB, 1 dB steps
Maximum input DC voltage+/- 50 VDC
Maximum average power30 dBm, 3 minutes, fc ≥10 MHz, att > 20 dBm, preamp off
Maximum damage level33 dBm, fc ≥ 10 MHz, att > 20 dBm, preamp off
General Specifications
SourceAC voltage range: 100-240 V, 50/60 Hz or 100-120 V 400 Hz
Power Consumption35W, SSA3075X Plus: 70 W
TemperatureWorking temperature: 0 °C to 40 °C,
Storage temperature: -20 °C to 70 °C
Humidity0 °C to 30 °C, ≤ 95% Relative humidity
30 °C to 50 °C, ≤ 75% Relative humidity
AltitudeOperating: less than 3 km
DisplayTFT LCD, 1024 × 600, 10.1 inch multi-touch screen
StorageInternal (Flash) 256 MB, external (USB storage device) 32 GByte
WeightSSA3015X,3021X,3032X Plus: Net: 4.40 kg (9.7 lb); Shipping: 5.20 kg
SSA3075X Plus: Net: 4.70 kg (10.0 lb); Shipping: 5.50 kg
Dimensions393 mm × 207 mm × 116.5 mm (W× H× D)

Note*

Specifications are liable to change. For the full list of Specifications, please see the products datasheet located under the ‘Documentation’ tab.

3 reviews for Siglent SSA3021X PLUS 9kHz to 2.1GHz Spectrum Analyser + FREE TG Licence

  1. Ellis Simon (verified owner) –

    Having owned much older generation (Analogue) HP and Advantest spectrum analysers, I am absolutely amazed at the performance and value for money of these instruments. As a radio amateur, these are affordable and owning one has revolutionised my hobby workshop. I am delighted with my purchase.

    • Doug Lovell –

      Thanks very much for spending the time writing this review. It is appreciated.

  2. Dave Driver (verified owner) –

    This is a great bit of kit which is being used for some pre-compliance checks. I have purchased several Siglent items from Telonic and found both the equipment and their service to be 5 star.

  3. Sarah E –

    Good price, good features, and is perfect for those in Amateur Radio.

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