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The RSA3303A is a 3 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.
Real-Time Spectrum Analysis Provides Seamless Capture of Time-varying, Transient or Periodic RF Signals not Possible with Swept Spectrum Analyzers
Up to 65.536 Ms (256MB) of Internal Memory Provides for Complete Analysis of Signals Over Time Without Making Multiple Measurements
Time-correlated, Simultaneous Views of Time, Frequency, and Modulation Domains Provide Greater and Unique Understanding of Signal Behavior
Spectrogram Provides a Revealing Picture of RF Signal Frequency and Amplitude Behavior Over Time – Not Possible with a Swept Spectrum Analyzer
Frequency Mask Trigger – Available only from Tektronix – Makes it Easy to Capture Fast, Transient, or Intermittent Signals that Swept Spectrum Analyzers Would Miss
Spectrum Analyzer Mode for Very Wide Span Analyses
Built-in Demodulators Enhance Analysis of AM, ASK, FM, FSK, and PM Signals
Digital Demodulator Offers Affordable Vector Signal Analysis
Outstanding DC – 20 MHz Dynamic Range and Low Phase Noise Mean You Can Make High-Performance Weak Signal and Phase Noise Measurements
02 256 MB Data Memory with Frequency Mask Trigger and Power (Span BW) Trigger
21 General Purpose Modulation