Oscillators

Oscillators are circuits that generate a repetitive waveform. Oscillators generate an alternating current (AC) or voltage signal, by the conversion of direct current (DC) power. Oscillator circuits typically consist of a frequency-determining element, such as an inductor or capacitor, in combination with an amplifier, such as a transistor or operational amplifier.

589S307X2IAT Application Field and Working Principle

The 589S307X2IAT is an oscillator designed for applications requiring a low-cost, small form factor and high resolution. It has a low power consumption and high accuracy. Due to its miniaturized design, the oscillator can fit into limited spaces. It features a frequency range of 100 kHz to 2.6 GHz and supports both voltage-controlled and frequency-controlled operation. The oscillator is based on a quartz crystal, which is a type of piezoelectric component that produces a sound wave when a voltage is applied, and can be used to create a specific frequency. The crystal is enclosed in a metal housing, and the oscillating signal generated by the crystal is then amplified to create the desired frequency output.

The oscillator works by applying a voltage pulse to the quartz crystal. When the pulse is applied, the crystal vibrates at a frequency determined by its physical dimensions. This vibration produces a sound wave, which travels through the metal housing and is converted into a voltage signal. This signal is then amplified and adjusted to the desired frequency. The frequency is controlled by controlling the amplitude of the voltage pulse.

The 589S307X2IAT is suitable for applications such as frequency synthesizers, microwave systems, microwave transmitters, radar systems, signal processing systems, and telecommunication systems. The oscillator offers excellent phase noise performance and is small and low costs and require low power to operate.