News
Mar. 09, 2017
The function of the real time spectrum analyzer is to display the signal
amplitude of the frequency domain in the same moment. Its working principle is
there are correspondent filter and detector for different signal frequency, then
transfer the signal to the CRT screen. The advantage of the real-time spectrum
analyzer is the immediate reaction of the periodic random waves, and the
disadvantages of it are the high price cost and the limited range of the
frequency width.
Previous: The function of the spectrum analyzer
