LFXTAL002997BULK

LFXTAL002997BULK

Application Field and Working Principle

LFXTAL002997BULK is a low frequency crystal unit with a frequency range of 16.3 to 40.3 MHz. It is widely used in oscillator circuits and electronic circuits to generate accuracy frequency signals. This kind of crystal is manufactured by Huizhou Hongji Electronic Technology Co., Ltd and provides customized services according to customers’ requirements.

In oscillator circuit design, LFXTAL002997BULK can be used for generating small amplitude sine wave signals and can also be used in different types of oscillators to perform RF amplification, frequency selection and other functions. Furthermore, it can be used to control the frequency of analog circuits such as frequency synthesis, frequency conversion and frequency modulation.

The working principle of LFXTAL002997BULK is relatively simple. The crystal oscillator works by using the mechanical resonance of quartz crystal to generate accurate frequency signals. When it is connected to an AC power source, the crystal oscillator produces a sine wave signal of a specific frequency, and then the oscillator amplifies and provides the signal output. The frequency of the output is determined by the mechanical resonance frequency of the quartz crystal.

The quartz crystal inside LFXTAL002997BULK is made of small quartz pieces with a mechanical resonance frequency, and the oscillator is built with a QPR circuit, which is an amplifier that is connected to the quartz crystal. When the electrical power is connected, the quartz crystal is subjected to mechanical and electrical vibration. This causes the quartz crystal to vibrate at its resonance frequency and generates a sine wave signal. The oscillator circuit then amplifies and provides the output signal.

In summary, LFXTAL002997BULK is a low frequency crystal unit that can be used in oscillator circuits and other electronic circuits for generating accurate frequency signals. The working principle of this kind of crystal is based on the mechanical resonance of quartz crystal. It is manufactured by Huizhou Hongji Electronic Technology Co., Ltd, and can be customized according to customers’ requirements.