653L15003C3T

Oscillators

Oscillators are electronic circuits used to generate repetitive signals with varying voltage levels. These signals can be used in a wide range of applications, including the storage and transfer of digital information, audio filtering, and communication. This article will discuss the application field and working principle of the 653L15003C3T oscillator.

Application Field of 653L15003C3T

The 653L15003C3T is a surface mount oven-controlled crystal oscillator (OCXO) designed for use in military and industrial equipment. It has a wide frequency range of 1.0 MHz to 130 MHz, low phase noise, and low power consumption, making it ideal for applications requiring precise frequency control. Some of these applications include:

• Tuning of radar systems
• Sonar systems
• GPS and satellite navigation systems
• Telecommunications systems
• Virtual reality systems
• Industrial process controllers

Working Principle of 653L15003C3T

The 653L15003C3T OCXO consists of a quartz crystal, temperature sensor, and amplifier, all of which are housed in a single hermetically sealed package. The quartz crystal is used to generate a reference frequency, and its frequency is determined by its size, shape, and cut. The crystal is then connected to a temperature sensor in order to keep it at a constant temperature. The temperature sensor is used to detect any variation in temperature, which is then compensated for by the amplifier. The amplifier adjusts the voltage applied to the crystal in order to keep the reference frequency constant, even when the temperature changes. The resulting output is a precise frequency that can be used in a variety of applications.

Conclusion

The 653L15003C3T is a high-performance OCXO designed for use in military and industrial equipment. It has a wide frequency range, low phase noise, and low power consumption, making it ideal for applications requiring precise frequency control. The oscillator works by generating a reference frequency using a quartz crystal that is then compensated for temperature variations by an amplifier.