How to Perform Fast RF Pass/Fail Testing

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Essential Signal Analyzer
+ Essential Signal Analyzer
Essential Signal Analyzer
+ Essential Signal Analyzer

Evaluate RF Signals Against Defined Limits

RF pass / fail testing requires measuring signal frequency and power and comparing both results against defined acceptance limits. Establishing upper and lower limits for frequency and power creates a measurement window that identifies whether the measured signal falls within the required operating range.

A spectrum analyzer measures the signal spectrum and automatically locates the peak for frequency and power evaluation. Engineers can define the center frequency, window width, and upper and lower power limits, then determine whether each measurement falls within the specified acceptance window.

Perform Fast RF Pass/Fail Testing Solution

Performing RF pass / fail testing requires measuring a signal’s frequency and power and comparing both values against predefined upper and lower limits. Keysight Essential signal analyzers use the window-limit function to define a frequency-and-power acceptance region and automatically locate the peak signal for evaluation. The analyzer determines a pass only when the measured frequency and power both satisfy the configured window criteria; signals outside the frequency range or power limits are identified as failures. Engineers can configure the window center, window width, and upper and lower power limits, with an optional audio alert indicating a failed measurement.
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