Introduction to RF Signal Generator and Manufacturer

　　1. Introduction to RF Signal Generator

　　A signal generator is a device that can generate a frequency signal source on its own. If classified by output waveform, there are various types of signal generators, such as sine wave signal generators, square wave signal generators, and function signal generators. If divided by the frequency range of the output signal, there are ultra-low frequency signal generators, low-frequency signal generators, video signal generators, high-frequency signal generators, and ultra-high frequency signal generators.

　　RF signal generator, also known as digital high-frequency signal generator, is mainly used to supply high-frequency signals to various electronic measuring instruments or other electronic devices, such as supplying high-frequency signal energy to bridges, measuring lines, resonant circuits, antennas, etc., in order to test their performance. High frequency signal generators generally have a large output power, but the frequency and amplitude of the output signal may have significant errors, and its waveform may have significant distortion.

　　RF signal generator is a commonly used universal electronic testing and measurement instrument, which is a basic testing instrument that must be used in the fields of RF and microwave testing and development. Unlike traditional function signal generators, it is mainly used to generate continuous wave signals of RF or modulation signals using RF signals as carriers.

　　High frequency signals, as the name suggests, are signals with higher frequencies. In the fields of electronics and high-speed digital design, there are different criteria for judgment. High frequency and low frequency not only depend on the frequency of the signal, but also on the rise and fall time of the signal. A typical megabit signal can be considered as a high-frequency signal.

　　RF signal generators can serve as excitation sources, without measuring any indicators, but provide correct testing conditions for other testing instruments to measure the output signal of the tested unit. The frequency range of the signal is between 350MHz and 30G. The frequency, level, and modulation level of its output signal can be adjusted within a certain range and can be accurately read.

　　2. Recommended products for digital high-frequency signal generators

　　More than a decade ago, digital high-frequency signal generators were mainly dominated by foreign companies such as Agilent and Rhodes in the domestic market. With the progress of the domestic market, more and more scientific and technological personnel have invested in the development of commonly used testing instruments such as signal generators, frequency meters, and oscilloscopes. With the development of precision electronic instruments in China, good achievements have also been made in related testing instruments, At present, more enterprises and institutions prioritize localization when choosing, and choose domestic manufacturers to produce signal generators, frequency meters and other related measuring instruments and equipment.

　　In the process of localization, the functions of RF signal generators are constantly increasing, and the accuracy, resolution, and other indicators are also constantly improving. The firmware design and operation of signal generators are also more in line with domestic customs and requirements. For more testing instruments related to signal generators, we will also strive for excellence and continuously explore to climb more accurate data.

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