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Tektronix RSA7100A Wideband Realtime Spectrum Analyser 


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Wideband Realtime Spectrum Analyser


Tektronix RSA7100A Wideband Realtime Spectrum Analyser in use  

The RSA7100A wideband signal analyzer offers real-time spectrum analysis up to 800 MHz bandwidth and streaming storage of up to 2 hours of seamless data at full bandwidth in one solution.

  • 16 kHz to 14/26.5 GHz frequency range covers a broad range of analysis needs including modulation, pulse, WLAN and frequency/phase settling measurements with SignalVu-PC

  • Streaming capture to internal RAID of up to 2 hours at full 800 MHz bandwidth enables environment recording and analysis of long event sequences

  • Find and mark events of interest hiding within terabytes of stored data quickly with DataVu-PC

Tektronix RSA7100A Wideband Realtime Spectrum Analyser without screen



Minimum Event Duration
for 100% POI


Real-Time Bandwidth

SFDR (typical)

Frequency Range
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700 μs  320 / 800 MHz
65 dBc
Up to 14 / 26 GHz Config&Quote_buttonTek_Vivid_Green



16 kHz-26.5 GHz frequency range

Covers most commonly used communication and radar bands

50/320/800 MHz acquisition bandwidths

Enables analysis of wideband designs, and real-time monitoring of wideband signals

Real-time spectrum analysis standard over the full acquisition bandwidth, even while recording

Monitors recording sessions in real-time and captures difficult to see transients in wideband signals taken during field or laboratory tests

High performance spectrum analysis specifications for accuracy, dynamic range, noise floor

Performs in-depth and high value wideband and classical spectrum analysis

Streaming acquisition to RAID of up to 2 hours at full acquisition bandwidth Enables long recordings during extensive field and lab testing

Optional GPS receiver

Correlates GPS location and time with other measurements  and other tools for collection of data at multiple sites
Full set of SignalVu-PC application licenses including pulse analysis, GP modulation analysis, settling time, commercial standards (WLAN, Bluetooth, LTE), Signal Classification, and more Grows existing and future analysis capabilities with software updates and plug-ins

DataVu software performs search and mark on signals of interest from recordings.  Areas of interest can be exported to SignalVu-PC and other analysis tools.

Saves time with automated search, and enables multiple offline users to access the data.

SignalVu-PC Software

SignalVu-PC brings power and versatility to the RSA7100 Series

The base version ships free with the product and contains 17 measurements. Options may be added for pulse analysis, GP modulation analysis, settling time, commercial standards (WLAN, Bluetooth, LTE), Signal Classification, and more to configure the software for your application.

SignalVu-PC is the foundation of RF and vector signal analysis software that helps you easily validate RF designs. It is based on the signal analysis engine of the RSA5000 Series real-time signal analyzers. You can now move your analysis of acquisitions off the instrument and anywhere. Whether your design validation needs include wideband radar, high data rate satellite links, wireless LAN or frequency-hopping communications, the SignalVu-PC comprehensive suite of tools and application software can speed your time-to-insight by showing you the time-variant behavior of these signals.

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DataVu-PC Software

DataVu-PC Record-Analysis Softrware for Realtime Spectrum Analysers

When combined with the signal recording capabilities of all Tektronix USB and PCIe-based spectrum analyzers, DataVu-PC can turn hours of attended monitoring into fast post-acquisition search, mark, and measurement tasks. Analyze your results without adding the extra step of conversion software.

  • Search based on signal amplitude characteristics, marking each event occurence for later examination
  • Make an unlimited number of Scalar pulse measurements with the eMarker application and export the results in Pulse Descriptor Word format for integration into other workflows.

  • Export results to in-depth analysis packages like SignalVu-PC from within DataVu-PC – without any additional conversion software.

Three bandwidth options make DataVu-PC the most affordable way to analyze large files from all Tektronix Spectrum Analysers.



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