AB-22.1184MHZ-B2

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Crystals: AB-22.1184MHZ-B2 Application Field and Working Principle

Crystals are widely used in today’s electronics and computing world. They are used for a range of applications, including communications, computing, and broadcasting. A particular crystal, AB-22.1184MHZ-B2, is often used for microwave frequency synthesis. This article will provide an overview of this crystal, the application field in which it is typically employed, and the working principle behind it.

What is AB-22.1184MHZ-B2?

AB-22.1184MHZ-B2 is an oscillator crystal manufactured by Sanyo. It is a 491-KHZ crystal oscillator, meaning that it oscillates at a frequency of 491 KHz. It is designed to provide a highly stable, yet low-noise output, which is perfect for applications such as microwave frequency synthesis.

What is the Application Field?

The AB-22.1184MHZ-B2 is used in a variety of applications, such as pulse generation, frequency synthesis and determining frequency accuracy. It works particularly well for microwave frequency synthesis, which is the process of producing a signal of a specific frequency by combining several signals of other frequencies. This crystal is also popularly used in radar and communication systems, where a stable, low-noise signal is desired.

How Does it Work?

As mentioned above, the AB-22.1184MHZ-B2 is a 491-KHZ crystal oscillator. This means that it produces a signal at a constant frequency of 491 KHz. This can be further explained through a look at the oscillator circuit. The circuit consists of a capacitor and an inductor in series, with a DC voltage applied across the series. The value of the capacitor and inductor are chosen such that the circuit is tuned to the desired frequency - in this case, the frequency of the crystal. The oscillator then produces a signal at this frequency.

The output of the oscillator is then further processed, typically by passing it through a frequency multiplier or an amplifier. This allows the circuit to produce higher frequencies than the oscillator itself. For example, passing the output through a multiplier will raise the frequency by the integer number of times that the circuit is tuned to. A frequency synthesizer, on the other hand, uses multiple oscillators running at various frequencies, with the output combined to create signals of specific frequencies.

Conclusion

The AB-22.1184MHZ-B2 is a 491-KHZ crystal oscillator manufactured by Sanyo. This crystal is primarily used for microwave frequency synthesis, as well as for applications such as pulse generation, frequency synthesis and determining frequency accuracy. The working of the oscillator is based on the oscillator circuit, consisting of a capacitor and inductor in series, which is tuned to the desired frequency. The output is then passed through a frequency multiplier or an amplifier to produce higher frequencies.

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