654L64455C2T

Oscillators

In electronics, oscillators are circuits that generate AC waveforms for a range of applications. An oscillator is capable of creating an oscillation by providing a reference signal for the input circuit. Oscillators are used in many examples of electronic equipment, including clocks, radios, RF communication devices, and even the power supply regulators in personal computers and other electronic products.

654L64455C2T Application Field

The 654L64455C2T Oscillator is a Precision Oven Controlled Crystal Oscillator (OCXO). It is primarily used for frequency control in wireless communication and telecommunication applications. The 654L64455C2T is most suitable for applications involving frequency stability and accuracy in high-speed systems. Applications include Frequency Synthesis, Frequency Modulation, Time Division Multiplexing, IBOC Broadcasting, Mobile Network Timing, Military Radar Systems, and Base Station Timing.

654L64455C2T Working Principle

The 654L64455C2T Oscillator works by exploiting the piezoelectric effect of quartz crystals. In the presence of a ranging force, the crystals vibrate to produce an oscillation. This oscillation is then amplified for output. The oscillation of the crystals is controlled by an oven which pre-heats the crystals to a constant temperature. The heater is thermostatically controlled and regulated via a highly sensitive PID controller. This ensures that the crystals are in constant thermally controlled diffused gas environment, ensuring highly accurate, routine operation.

The 654L64455C2T\'s frequency tolerance is typically 0.05ppm or 0.15ppm over the specified operating temperature range -15℃ to +60℃. With these features, the 654L64455C2T Oscillator is able to maintain frequency accuracy and stability even in the most extreme of settings and conditions.

In summary, the 654L64455C2T Oscillator is a precision oven controlled crystal oscillator designed for applications involving frequency control and stability. Applications include frequency synthesis, frequency modulation, time division multiplexing, IBOC broadcasting, mobile network timing, military radar systems, and base station timing. The 654L64455C2T\'s frequency tolerance is typically 0.05ppm or 0.15ppm over the specified operating temperature range -15℃ to +60℃.