Audio signal generator1/2/2024 Some specially made RF signal generators can even go beyond the standard limit of 6 GHz. The digital signal generators (also known as vector generators) are relatively new and offer many more functions to operators. They typically produce two types of signals: analog and digital. However, variation in size and utility allows them to be used in a variety of applications such as GPS, broadcasting, radar, satellites, etc. The rangĮ of a typical RF signal generator is from 10 kHz to 6 GHz, and have similar applications as the above two. In comparison, a function generator only produces sine waves.Īnother common type of signal generator, this one is used to produce signals in a specific range of bandwidth. Since they allow a variety of shapes, they are used in designing applications. This is similar to a standard function generator with the exceptions of different types of shapes (sawtooth, step, pulse, and triangular waves), low bandwidth levels, and limited frequency range. These are widely available around the world and are also used for educational purposes (in universities to teach electronics as a subject). This is the most common class of signal generators that produce both repeating and non-repeating waveforms across amplitudes and shapes. This article will also glance through one of the leading manufacturers. Here’s a look at some of the most common types of signal generators and their applications. Such signal generators have very specific uses such as modulating voice or creating electronic dance music (EDM).Īlthough the basic signal generator is still widely used in the field of electronics, it has evolved tremendously over the past century. Depending upon the type, the functions, operation, and applications will vary. While a standard signal generator is one that produces signals of varying amplitude, frequency, and form, there are several different types available in the market today. It is used to produce different types of signals and frequencies for a variety of purposes such as testing, troubleshooting, and designing. Signal Fidelity - Choose the correct sample rate vs waveform characteristicsĪ signal generator is one of the most essential pieces of technology in electronics and communication.
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