To maximize the accuracy of your digital signal or spectrum analyzer, you must minimize signal distortion, optimize the signal-to-noise ratio (SNR), and ensure proper hardware alignment. Achieving highly accurate frequency, amplitude, and modulation measurements requires balancing key instrument settings like attenuation, resolution bandwidth, and sampling rates. 1. Optimize Front-End Amplitude Settings
Improper front-end settings introduce internal distortion or bury weak signals in the instrument’s noise floor.
How To Use A Spectrum Analyzer: Step-by-Step Guide For Engineers
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