Spectrum Analyzer

Spectrum Analyzer

Helping you confront the most challenging microwave and RF designs with one interface you will recognize from one Spectrum Analyzer to the next

From USB Spectrum Analyzers to bench top Real Time Spectrum Analyzers, to Scopes equipped with SignalVu-PC, Tektronix has a suite of powerful RF analysis tools who all share the same user interface and similar feature sets.  So choose the Spectrum/Signal Analyzer that best suits your needs.

The SignalVu software powers all of these instruments’ RF measurements:


Spectrum Management

Spectrum Management - USB Spectrum Analyzer

Do you want to easily find the source of intermittent interferences?

Reduce time to intercept and capture the signal of interest for mission success

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Bluetooth testing, WLAN testing

WLAN Wi-Fi Testing - USB Spectrum Analyzer

How do you ensure the RF module operates properly after integration?

The world's only oscilloscope and spectrum analyzer to capture time-correlated analog, digital and RF signals

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Radar Test and Electronic Warfare


Can you ensure  your radar is immune  from interference?

“Wide and deep” characterization and troubleshooting of pulsed signal systems

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Product Series Category Frequency Range Minimum Event Duration for 100% POI Real-Time Bandwidth Display Average Noise Level SFDR (typical) Starting Price

USB Spectrum Analyzer 9 kHz-6.2 GHz 100 us 40 MHz - 163 dBm/Hz 50 dBc $3,490
Mid-Range Spectrum Analyzers 1 Hz - 26.5 GHz 0.434 μs 25 MHz, 40 MHz, 80 MHz, 125 MHz and 165 MHz -155 dBm/Hz to -167 dBm/Hz with Preamp at 2 GHz -80 dBc $25,400
Performance Spectrum Analyzers 9 kHz - 20 GHz 3.7 μs 40 MHz - 110 MHz –167 dBm/Hz 75 dBc $79,000
Specmon B Series
Interference Hunter Spectrum Analyzers 1 Hz - 26.5 GHz 0.434 μs 25 MHz, 40 MHz, 80 MHz, 125 MHz and 165 MHz –167 dBm/Hz -80 dBc Contact Us
H500 and SA2500 Spectrum Analyzer
Handheld Spectrum Analyzers 10 kHz - 6.2 GHz 125 μs* - 500 μs 20 MHz –153 dBm/Hz <70 dB $24,600

Bring the Power of Tektronix Real-Time Signal Analyzers (RTSA) to your Scope, PC or Tablet

Tektronix VSA software provides in-depth analysis of complex signals. It combines the operations of traditional spectrum analyzers and vector signal analyzers into one measurement platform.

This software also powers the new RSA306 USB Spectrum Analyzer with the same feature set found on all of the other RF analysis platforms: RSA5000, RSA6000, Windows based Oscilloscopes, and the MDO4000B controlled by a separate PC.

  • It provides full Spectrum Analysis support
  • It provides support for commercial wireless standards like Bluetooth, WLAN and P25
  • It measures and displays the magnitude and phase of the acquired signal to make in-channel measurements such as constellation diagram and Error Vector Magnitude (EVM)
  • It also provides time domain plots as well as spectrum measurements such as phase noise and power
  • In addition, markers in the time, frequency, phase and vector displays are correlated to accelerate root-cause analysis

Do you need to demodulate or analyze RF signals but don’t have a spectrum analyzer?

With Tektronix' SignalVu or SignalVu-PC software you can easily add these capabilities to a Tektronix oscilloscope or a PC. And SignalVu-PC is now available free of charge.

Product Bandwidth Platform & Supported Models Purchase as
SignalVu Up to 33 GHz Runs directly on MSO/DPO5000, DPO7000, DPO70000 Oscilloscope Option: Opt. SVE
SignalVu-PC for MDO4000B Same as data captured Runs on Windows PC or Tablet
  • Live link to MDO4000B
  • Off-line analysis of any .ISF, .WFM, .IQT, .TIQ and .MAT files

Download the base version for free

Purchase the expansion pack for SIGNALVU-PC-SVE

SignalVU-PC for RSA300 40 MHz Powers and controls the RSA306
  • Up to 6.2 GHz frequency range spectrum analysis
  • Connect through USB 3.0
  • Enables DPX display with full SignalVu-PC capabilities
VSA Signal Analysis Software

Spectrum Analyzer Related Information

Get your FREE RTSA Fundamentals Primer

Now Available: the Fundamentals of Real-Time Spectrum Analysis Primer!

RF/Microwave Webinars

RF TestTektronix delivers the signal generation and analysis capabilities required to overcome the most challenging microwave and RF design challenges with confidence.

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