ThinkRF spectrum analyser

Spectrum analysers

Monitor, detect, and analyse with ThinkRF’s spectrum analysis platforms.

Supplier: ThinkRF

ThinkRF logo

Technology type: Spectrum and Signal Analysers

ThinkRF is the leader in software-defined spectrum analysis platforms that monitor, detect and analyse complex waveforms in today’s rapidly evolving wireless landscape.

The range consists of real-time spectrum analysers (R5550 and R5750), S240 spectrum analysis software, downconverters/ tuners, and enablers.

For range details, please see the catalogue in the downloads section below.

Range features

A high level overview of what this range offers

Real-time spectrum analysers


  • Frequency ranges available – 9 kHz to 8 GHz / 18 GHz / 27 GHz
  • Real-time bandwidth – Up to 100 MHz
  • Sweep rate – 28 GHz/s


  • Built-in GPS capability
  • 27 GHz frequency range
  • Ideally suited for drive testing or coverage mapping applications
  • Proven integration with leading CelPlan software for advanced analysis

S240 spectrum analysis software

  • 100 MHz, 40 MHz, 10 MHz, 100 kHz RTBW
  • Frequency ranges of 100 kHz to 8 GHz / 18 GHz / 27 GHz
  • Clean, simple, and user friendly GUI

  Downconverters /tuners

  • D4000 RF downconverter for 5G: 24 – 40 GHz
  • D2030 RF downconverter for 5G: 27 – 30 GHz
  • R5550 as an RF downconverter: up to 27 GHz


  • E300 enabler for Keysight 89600 VSA


Laptop keyboard


Submit your enquiry directly to one of our Technical Sales Specialists.

Alternatively call our Sales Team.

Mandatory fields*

Max 5MB upload (.doc/.docx, .xls/.xlsx, .csv, .pdf)

In submitting this enquiry form you confirm you have read and agree to our Privacy policy

ThinkRF R5550 and R5750 Real-Time Spectrum Analyzers

ThinkRF S240 Real-Time Spectrum Analysis Software - Data Visualizations

Technology Centres

When resource or capacity is limited, you can depend upon our knowledge and dedicated Technology Centres to support you from concept through to production.

We provide access to a large range of specialist services and capabilities across our specialist technologies, enabling you to build tailored solutions and bring your concept to reality. Discover how we can support you through our dedicated centres.

Call an expert today

Associated technologies


Discover our range of communications technology solutions to help your business thrive in the connected market.


Discover our imaging technology solutions to help your business thrive in the connected market. Offering a full range of infrared imaging cameras.

Power supplies

High-quality power solutions and industrial power supplies to help you deliver your technical project.