Spectrum analyzer is known as the field of radio frequency oscilloscope. The modern spectrum spectrum not only has the traditional analysis function, but also through the expansion option, can set the success rate of the main function meter, frequency meter, scalar / vector network analyzer, signal analysis, communication testing instrument and many other instruments.

Have a high performance spectrum analyzer, you can complete most of the RF test, signal analysis. The appearance of modern real time spectrum analyzer, the application field of spectrum analyzer is extended to the rapid change of the transient signal test, the wide real-time bandwidth signal analysis.

In many precision measuring instruments, not only the spectrum analyzer is developed, and the signal generator and the power analyzer are constantly innovating.