637P15626A2T

Oscillators are electronic devices that produce a steady electrical signal known as an oscillation. They are widely used in a variety of applications ranging from basic communications, such as radio transmissions, to precision control circuits. The 637P15626A2T is a type of oscillator that is designed to provide a stable output frequency in the range from 12.5 MHz to 16.5 MHz. Its main application field is within communications and its working principle relies on generating a continuous electrical signal and then amplifying it to the specified frequency.

The 637P15626A2T oscillator is based on a crystal oscillator, which works by using the piezoelectric effect of a quartz crystal to generate an electrical signal at a particular frequency. When a voltage is applied to the quartz crystal, it stretches and then contracts, which generates an electrical current that is proportional to the applied voltage. This current is then amplified and used to generate an oscillation with a frequency that is determined by the crystal itself. The crystal oscillator can be tuned to adjust the frequency of the oscillation to the desired range, and a feedback loop is used to ensure that the frequency remains stable.

The 637P15626A2T oscillator has a range of features that make it an ideal choice for communications applications. It has a very good temperature stability, with a temperature coefficient of less than 0.2 ppm/°C, meaning that the output frequency remains stable over a wide range of temperatures. It also has a good frequency stability over the long-term, and it can operate over a wide voltage range from ±5V to ±30V. The oscillator has a low phase noise, meaning that the signal is very clean and does not suffer from interference from other signals.

The 637P15626A2T oscillator is packaged in a TO-99 housing, which makes it easy to install and use. The package has a hermetically sealed top to ensure that the oscillator is not exposed to any external contaminants, and it also has a high isolation resistance to prevent crosstalk. The oscillator is also designed to be highly robust and reliable, and it has a long lifetime under normal operating conditions.

In conclusion, the 637P15626A2T oscillator is a highly reliable and cost-effective device that is ideal for use in communications applications. It offers good temperature and frequency stability, low phase noise, and a wide operating voltage range. Its hermetically sealed package makes it easy to install and its robust nature makes it suitable for use in a wide range of environments.