FD1470015

FD1470015 is an oscillator, specifically belonging to the AT-cut, fundamental-mode, high performance, low-Voltage control crystal oscillator. It works by generating an electronic output signal of predetermined frequency based on the heating of a quartz crystal.

The working principle of oscillator is simple. Firstly, a quartz crystal is used to create a resonator circuit. The quartz crystal acts as a frequency-selective element in the circuit. This circuit is composed of multiple LC (inductance and capacitance) circuits that are connected together to form a tuning network, where the LC circuits serve to filter out certain frequencies. The crystal itself works in the same way as an LC circuit, but its resonant frequency is variable, thereby providing a variable frequency source.

The oscillator can be used as a clock generator, voltage-controlled oscillator, and a frequency reference for signal-processing. It can also be used in radio communications equipment, inlcuding receiver and transmitter systems, along with signal processing equipment, such as receiver and transmitter signal conditioning systems.

The FD1470015 oscillator has a wide range of application fields, such as consumer electronics, medical, military, aerospace and communications. In consumer electronics, the oscillator is used to generate audio and video signals in televisions, and to generate cellular signals in mobile phones and tablets. In the medical field, it is used in ventilators, respirators, and other medical equipment for generating the precision timing signals necessary for the safe operation. In the military, aerospace, and communications fields, it is used to generate the base frequency signal for frequency synthesizers, which are used to generate multiple frequency channels.

The working principle of the FD1470015 oscillator is based on the piezoelectric effect of quartz crystals. When the voltage is applied to a quartz crystal, the quartz crystal vibrates at a precise frequency. This vibration is then amplified and used as the frequency source. The quartz crystal is then held in a specific orientation, which is referred to as the cut. This orientation is determined by the AT cut, a specific cut used by the FD1470015 oscillator.

The FD1470015 oscillator works by creating a resonant circuit that includes the quartz crystal. The quartz crystal acts as a selective element in this circuit. This circuit consists of multiple LC circuits, which act as a natural filter. The quartz crystal works in the same way as an LC circuit, but its resonant frequency is variable, thus providing a variable frequency source. As a result, the oscillator can operate at various frequencies based on the applied voltage.