This is a Tektronix MDP4104C-SA3 Mixed Domain Oscilloscope. This unit has option SA3 9kHz-3GHz Integrated Spectrum Analyzer. Customizable and fully upgradable 6-in-1 integrated oscilloscope with synchronized insights into analog, digital, and RF signals Introducing the world’s highest performance 6-in-1 integrated oscilloscope that includes a spectrum analyzer, arbitrary/ function generator, logic analyzer, protocol analyzer and DVM/frequency counter.
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