CE3390-1.544

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Oscillators are versatile electronic devices that generate a stable and continuous AC signal. They are widely used in various fields, from telecommunications to control systems. The CE3390-1.544 is an excellent example of such devices, which is widely used in broadcast and production facilities due to its high level of stability and reliability.

The CE3390-1.544 is a voltage-controlled oscillator (VCO) that uses a crystal or other frequency controlling element. This oscillator operates in the 5.4GHz range, with a frequency-control range of ±20MHz, and it is designed to be used as a reference for a variety of equipment such as satellite receivers, broadcast systems, and cellular base stations.

The working principle of the CE3390-1.544 is based on the use of a voltage-controlled oscillator (VCO). This type of oscillator typically consists of an oscillator core, a tuning diode, an adjustable capacitance, and a voltage-controlled amplifier. When power is applied to the oscillator core, it produces an alternating current signal of a certain frequency. This signal is then amplified by the amplifier. The output of the amplifier is then sent to the tuning diode, where the frequency is adjusted.

The frequency of the output signal is then controlled by an adjustable capacitance connected to the tuning diode. This capacitance is adjusted in order to achieve the target frequency. The voltage applied to the diode is directly proportional to the capacitance, and consequently, the frequency of the output signal is also affected by the applied voltage.

The accuracy of the CE3390-1.544 oscillator is achieved by the use of a crystal element, such as a quartz crystal, as a frequency-determining element. The crystal oscillator is designed to produce a stable frequency output, regardless of the external factors affecting its environment. The output frequency of the crystal oscillator is very stable, and when used in tandem with a voltage-controlled oscillator, it results in an extremely low frequency drift.

The CE3390-1.544 oscillator is available in various operating temperatures and is equipped with a temperature sensor to compensate for temperature induced frequency drift. This makes the device ideal for application in environments where temperature fluctuations are common, such as broadcast and production facilities.

The CE3390-1.544 is also suitable of use in other demanding applications, such as satellite communications, cellular base systems, navigation systems, and radar systems. The oscillator is a highly reliable device, providing reliable timestamps and frequency reference. It is also highly economically efficient, making it an ideal choice for both industrial and consumer applications.

In conclusion, the CE3390-1.544 oscillator is a reliable, accurate, and cost-effective VCO, suitable for a wide range of applications. It provides excellent performance in broadcast and production facilities, as well as other demanding applications which require a reliable and stable output frequency. Its versatile design and high level of stability make it an excellent choice for both industrial and consumer use.

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