The signals were to be analyzed by spectrum analyzers, each with a capacity of 15 million channels.
These spectrum analyzers could be grouped together to obtain greater capacity.
Also during this period, changes were made to improve the frequency resolution of the spectrum analyzer.
These mirror images will not show up on a spectrum analyzer, unless it is designed to display them.
But the spectrum analyzer for radio waves that the police were trying to track today is included on a list of restricted commercial technology.
The first spectrum analyzers, in the 1960s, were swept-tuned instruments.
This form factor is useful for any application where the spectrum analyzer needs to be very light and small.
In all spectrum analyzers we want to have information with the least distortion possible.
In a typical spectrum analyzer there are options to set the start, stop, and center frequency.
Information from the spectrum analyzer is then used to tune receivers to signals of interest.
Wörterbuch für Elektronikbegriffe