Among all the technological innovations, one that has the lead is the spectrum analyzers. A spectrum analyzer measures the strength of the signals in comparison with the frequency within the full range of the device. They examine the signal strength of power, electrical, optical and acoustic waveform.
The spectrum analyzer measures the signal by splitting them into the frequency and amplitude components. The spectrum analyzers are available to analyze radio frequencies, along with audio, sub audio, and even telecom network signals. There are huge varieties of spectrum analyzers such as 3GHz spectrum analyzer, 6GHz spectrum analyzer and more.
Function and usage of the spectrum analyzer
Being a device that measures a variety of signals, there is a lot about spectrum analyzers that needs to be understood. Here are some basic functions and usage of the 3GHz spectrum analyzer.
Frequency: The basic function of the spectrum analyzer is to analyze the given frequency that is present on the spectrum.
Peak search: Another function of the spectrum analyzer is to control the position of the market. It is the position of the marker that determines the peak of the spectrum. It also indicates the actual strength value of the signal.
Bandwidth: The spectrum analyzer is used to measure the displacement in signal frequency.
Amplitude: The signal analyzer is used to figure out the highest point of signal strength.
Different types of the spectrum analyzer
Being extremely sensitive equipment, the analyzer is used to detect and display the frequencies. There are basically three types of spectrum analyzer:
Analog: The analog spectrum analyzer uses a bandpass filter that interprets the signals. It is available in both 3GHz and 6 GHz spectrum analyzer.
Digital: The digital spectrum analyzer measures the signal strength using a digital analyzer. The device is dependent on a Discrete Fourier Transform or DFT to interpret the frequency and its various parts.
Hybrid: A hybrid spectrum analyzer uses a superheterodyne signal to interpret the low-frequency signal. The hybrid analyzer also helps in the study of the signal through Fast Fourier Transform (FFT).
Application of 3GHz and 6GHz spectrum analyzer
Acoustic Uses: The 3GHz and 6 GHz spectrum analyzers are used to convert the sound waves into a sound spectrum. The spectrum analyzers have always a crucial role in the fields audiology, speech science and more.
RF Uses: The 3GHz and 6GHz spectrum analyzer are used to measure the frequency noise, response and their distortion in the RF circuit. The spectrum analyzers are used in the telecommunication industry.
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