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RSA3408B Tektronix Spectrum Analyzer

The RSA3408B is a 8 GHz Spectrum Analyzer from Tektronix. A spectrum analyzer measures the power of spectrums of known and unknown signals. Spectrum analyzers collect information such as the magnitude of an input signal compared to its frequency. As a frequency analyzer, spectrum analyzers’ main use is to document and analyze electrical input signals as well as spectral compositions of other signals.

Additional Features:

  • Frequency Range: DC to 8 GHz 
  • All Signals in Spans Up to 36 MHz are Captured into Memory
  • Up to 1.28 s Acquisition Length at 36 MHz Bandwidth Provides Complete Analysis Over Time Without Making Multiple Acquisitions
  • Fully preselected and image-free at all times for full dynamic range at any capture bandwidth
  • Interfaces with TekConnect Probes for RF Probing
  • Differential IQ Input Available
  • DPX spectrum processing provides an intuitive understanding of time-varying RF signals with color graded displays based on frequency of occurrence
  • Revolutionary DPX Displays Transients with >48,000 Spectrum Measurements per Second

The Tektronix RSA3408B makes it easy for you to discover design issues that other signal analyzers miss. The revolutionary DPX spectrum display offers an intuitive live color view of signal transients changing over time in the frequency domain, giving you immediate confidence in the stability of your design or instantly displaying a fault when it occurs. This live display of transients is impossible with other signal analyzers. Once a problem is discovered with DPX, the Tektronix RSA3408B Real-Time Spectrum Analyzer (RTSA) can be set to trigger on the event in the frequency domain, capture a continuous time record of changing RF events and perform time-correlated analysis in all domains. You get the functionality of a high-performance vector signal analyzer, a spectrum analyzer and the unique discover-trigger-capture-analyze capability of a Real-Time Spectrum Analyzer – all in a single package.

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