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Two Way Radio Testing with U8903A Audio Analyzers

Two Way Radio Testing with U8903A Audio Analyzers

应用文章

As the two-way radio band gets deregulated, there is a noticeable increase in product offerings in this area. What was a specialized field with a product premium many years ago has turned competitive. In some instance, some product offerings in this area has become a commodity.

 

This application note highlights how you can use the Keysight Technologies, Inc. U8903A audio analyzer to guarantee the audio quality of your design for you to use audio as a competitive advantage.

 

Combining the U8903A Audio Analyzer with the Keysight N9063A MXA Spectrum Analyzer and E4428C Signal Generator Provides a Good Solution for Two-Way Radio Testing

 

A two-way radio transfers a signal (audio source) to another two-way radio by using frequency modulation (FM) radio frequency (RF) wave. During this process, the two-way radio converts the audio source to frequency modulated RF waves and sends it to a receiver. Then, the receiver demodulates the FM RF wave back to the original audio signal generated by the source.

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