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Spectrum Analyzers

Whatever your budget, RF performance needs or application, Tektronix has the solution.

Tektronix has been at the forefront of the digital age for over 70 years and continues to innovate real-time spectrum analyser technology, enabling engineers to continue to meet the challenges of tomorrow.

Compact & Portable


Ideal for design, interference hunting, EMI diagnostics & education applications.

  • Frequency: 9 kHz – 6.2 GHz
  • Real-time Bandwidth: 40 MHz
  • Noise Floor (DANL at 1 GHz, Preamp On, dBm/Hz): -163
  • Powered by USB3.0
  • Includes FREE SignalVu software
  • 3 year warranty

RSA500 / 600: 
Ideal for the Field or Lab

RSA500 and RSA600

The RSA500 is ideal for field analysis, interference hunting and network management applications, whilst the portable RSA600 is an ideal problem solving unit for those engineers who need to characterize, validate and manufacture their designs.

  • Frequency: 9 kHz – 7.5 GHz
  • Real-time Bandwidth: 40 MHz
  • Noise Floor (DANL at 1 GHz, Preamp On, dBm/Hz): -164
  • RSA500 powered by battery or AC
  • RSA600 powered by AC
  • Includes FREE SignalVu software
  • 3 year warranty

Vector Network Analyzer (VNA)


Ideal for engineers working in R&D engineering, Manufacturing and Education. 

  • Bandwidth: 100 KHz up to 6 GHz
  • Ports: 2
  • Dynamic Range: >122 dB
  • Trace Noise: < 0.008 dBrms
  • Output Power: -50 to +7 dBm
  • 3 year warranty

RSA5000 Series:
Real-time spectrum analysis for any application


Ideal for high performance, advanced signal analysis.

  • Frequency: 1 Hz – 26.5 GHz
  • Real-time Bandwidth: Options to 165 MHz
  • Noise Floor (DANL at 1 GHz, Preamp On, dBm/Hz): -167
  • AC powered
  • Includes FREE SignalVu software
  • 3 year warranty

Wide Bandwidth Analysis / Recording


Ideal for engineers working on the latest wideband designs in communications, radar and electronic warfare, and for spectrum managers who need to see the effects of new wideband systems when fielded and operational.

  • Frequency: 16kHz – 14 / 26.5 GHz
  • Real-time Bandwidth: 320 / 800 MHz
  • Noise Floor (DANL at 1 GHz, Preamp On, dBm/Hz): -134
  • AC powered
  • Includes FREE SignalVu software
  • 3 year warranty

SignalVu-PC and

SignalVu DataVu

Analysis software for use with all Tektronix Spectrum Analyzers. Ideal for high performance, advanced signal analysis.

Included FREE with RSA Series
17 measurements included

Rapidly find signals of interest on large datasets recorded with Tektronix Spectrum Analyzers


Wireless & RF

Cutting edge RF analysis that minimizes the cost of testing and gets your design to market faster.

  • Address today and tomorrow’s most popular wideband signals with 40 MHz bandwidth.
  • Software module speeds up testing for popular IoT wireless standards, like Bluetooth, Zigbee, and WLAN.
  • Automate your characterization and manufacturing with a programmatic interface.
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Pass EMI compliance certification the first time by pre-testing your designs in your own lab.

  • Find transient EMI faster with DPX.
  • Built in spurious measurements with limit lines help visualize EMI issues.
  • Capture signals for future analysis and comparison with signal record and playback.
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Spectrum Management & Interference Hunting

Fast RF analysis and geo-location for spectrum management and interference hunting.

  • Quickly discover co-channel interference and transients with DPX.
  • Fast-forward your workflow with mapping, signal database, and interference hunting options.
  • Record live signals for playback and analysis.
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Radar & Electronic Warfare

From wideband radar implementations to surveillance and band clearing, these applications require greater levels of vigilance each day. Tektronix content and tools provides the expertise and innovative solutions you need to help you meet these challenges.

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Learn how real-time spectrum analyzers can find and solve RF problems faster with our ‘Fundamentals of Real Time Spectrum Analysis Primer’.

Download Primer

Our eGuide of RF Signals will help you navigate the RF Spectrum and gain a better understanding about what kinds of signals might be present around you.

Download eGuide

DPX® Acquisition Technology for Spectrum Analyzers Fundamentals Primer.

Download Primer

Download Manuals

USB Full Featured Spectrum Analyzer Series
from Tektronix.

For pricing and demonstration requests, or to discuss your requirements further, please get in touch with us today.