VG-4231CE 27.0000M-PSCM0

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Oscillators

Oscillators are electronic circuits designed to produce a periodic or a repetitive waveform. Oscillators generate a continuous signal with an output that will remain at the same amplitude over a period of time. With oscillators, it is possible to generate signals such as sine, square, triangle, and sawtooth waveforms. Oscillators are used extensively in applications such as synchronizing communication between two devices, regulating frequency range, and creating vibrations and sound.

VG-4231CE 27.0000M-PSCM0 Application Field and Working Principle

The VG-4231CE 27.0000M-PSCM0 is a quartz oscillator component with high stability performance. It is suitable for application in GPS systems, military and aerospace navigation devices, air traffic control equipment, and other high precision and high frequency oscillator circuits. This oscillator component operates off of a low voltage of 1.8V. It provides an output frequency range of 10MHz to 29MHz with a 24.000MHz reference and a 27.0000MHz output. The component\'s stability is within 0.9 parts per million.

The working principle of the VG-4231CE 27.0000M-PSCM0 lies in its quartz crystal structure. Quartz crystal is an excellent physical oscillator and much more stable than mechanical oscillators. The quartz crystal is finely cut, has a low dielectric loss factor, and can be tuned to a particular frequency readily. It is also resistant to shock, vibration, and other environmental factors. This is why quartz is the material of choice for oscillators that require accuracy and stability.

The VG-4231CE 27.0000M-PSCM0 oscillator is composed of a quartz crystal, a capacitive element such as a disc ceramic capacitor, an inductive element such as a ferrite or ferromagnetic core, a transistor, and a resistor. The quartz crystal is placed near the inductive and capacitive elements and serves as the source of vibration. The capacitive element is also called electrode capacitance, which consists of two vibrating electrodes or two separate capacitors.The inductive element is inserted between the quartz crystal and the electrode capacitance. The transistor is used to form a bridge oscillator circuit, which helps to amplify the signal from the quartz crystal. The resistor helps to regulate the flow of current through the circuit.

The VG-4231CE 27.0000M-PSCM0 oscillator is designed to provide a highly stable and accurate frequency output. Its frequency can be adjusted by changing the capacitance of the ceramic disc capacitor, and adjusted by a voltage-controlled circuit. The VC circuit helps to achieve precise control of the oscillator frequency. Moreover, the VG-4231CE 27.0000M-PSCM0 oscillator has a low noise and a low power consumption. It is thus highly reliable in tough industrial applications requiring high accuracy and stability.

In summary, the VG-4231CE 27.0000M-PSCM0 oscillator is an excellent quartz oscillator suitable for use in military, aerospace, and communications applications. It has excellent frequency stability and accuracy, and a low power consumption. Additionally, it is suitable for use in harsh environments due to its high resistance to shock and vibration. As such, the VG-4231CE 27.0000M-PSCM0 is an ideal choice for applications which require high accuracy, reliability, and stability in a variety of operating conditions.

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