TCO-7086X1A 14.7456M0

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Oscillators play an important role in electronic devices. They are used to generate electrical signals of a certain frequency in a wide range of applications. TCXO-7086X1A 14.7456MHz oscillator is one of the important types that are widely used in oscillator applications. The following is an explanation of the typical oscillator application field and working principle of TCXO-7086X1A 14.7456MHz oscillator.

Application field of TCXO-7086X1A 14.7456MHz Oscillator

Oscillator is of great significance for electronic devices, like clock oscillator, frequency synthesizer and other fields of high precision and low phase noise and frequency stabilization using the quartz crystal unit as comparison element. The stable frequency of TCXO-7086X1A 14.7456MHz oscillator makes it the primary choice for different kind of applications, such as:

• Acoustic or marine radar
• GPS, LPWAN or cellular navigation networks
• Satellite communication networks
• Communication networks
• Automotive safety systems
• TV and radio broadcasts
• Military receivers
• Patrol aircraft

TCXO-7086X1A 14.7456MHz oscillator is widely used in variety of specialized application fields, such as telecom, microwave oven, navigation systems, PDA, computer peripheral and test instruments.

Working principle of TCXO-7086X1A 14.7456MHz oscillator

TCXO-7086X1A 14.7456MHz oscillator belongs to temperature compensated crystal oscillator (TCXO), which utilizes quartz crystal unit as the comparison element to generate electronic signals with low jitter and high stability.

The oscillator has a loop structure, which consists of quartz crystal unit, oscillator control circuit, buffer amplifier, temperature compensation circuit and the TCXO tuning range circuit. The quartz crystal unit is composed of a quartz substrate, a metal electrode and a conductive surface contacting both.

When AC electric field is applied to the quartz crystal unit, there will be mechanical vibration due to piezoelectric effect, resulting in vibrational frequency of quartz crystal unit to be a unique value - resonant frequency. The frequency of quartz crystal unit is highly dependent on temperature, which is why TCXO utilizes temperature compensation circuit to adjust the oscillating frequency which is otherwise disturbed by changes in temperature. The compensation circuit enables oscillators to have comparable accuracy and stability along the whole temperature range, and the specified frequency range can also be accurately adjusted by the TCXO tuning range circuit with highly reliable performance.

So this is the typical oscillator application field and working principle of TCXO-7086X1A 14.7456MHz oscillator. It\'s widely used in a wide range of oscillator applications, such as acoustic or marine radar, GPS, LPWAN and cellular navigation networks. The oscillation frequency of TCXO-7086X1A 14.7456MHz oscillator can be adjusted by its temperature compensation circuit and TCXO tuning range circuit, which further enhance its accuracy and stability.

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