CMR250TB40.000KAZFTR

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Crystals are a class of materials with a regular arrangement of atoms within a three-dimensional atomic structure. Crystalline materials, such as the CMR250TB40.000KAZFTR crystal, are used in numerous modern applications due to their unique electrical, optical, and thermal properties. The CMR250TB40.000KAZFTR crystal is a high-stability crystal with optimal performance in a wide temperature range. This versatile crystal can be used in diverse applications, from frequency sources and oscillators to amplifier systems and resonators.

The CMR250TB40.000KAZFTR crystal is an AT-cut crystal that is constructed from 40 mm diameter cylindrical quartz. The crystal has a central frequency of 25.000 MHz, an offset frequency of +/-4 ppm, and a temperature coefficient of frequency of +/-7.2 ppm/°C. This crystal is highly stable, with a long-term frequency stability of 0.05 ppm per day, temperature stability of +/-1ppm/°C, and a maximum frequency deviation of 0.7 ppm over a period of 1000 hours. Additionally, the crystal has an aging rate of 0.1 ppm/day.

The CMR250TB40.000KAZFTR crystal has a wide application field due to its various features. It is ideal for use in radio frequency applications and radio frequency transmitter devices, such as digital signal processing (DSP) and cellular phone systems. The crystal also finds use in oscillators, amplifiers, and other frequency control systems. Additionally, it can be used in fixed frequency circuits, such as oscilloscope time base controls and medical imaging systems.

The working principle of the CMR250TB40.000KAZFTR crystal is based on the piezoelectric effect. When a voltage is applied to the crystal, mechanical stress is applied to the crystal lattice and causes the crystal to vibrate. This vibration creates an electric field, which is responsible for the crystal\'s oscillation frequency. The frequency of this oscillation is then determined by the properties of the crystal, such as the thickness and size of the lattice. In addition, the stability of the frequency and the frequency drift of the crystal are determined by the quality of the crystal\'s lattice.

The CMR250TB40.000KAZFTR crystal offers numerous benefits for applications requiring high frequency stability and accuracy. Its excellent frequency stability, temperature stability and aging characteristics provide for high-precision performance over a wide temperature range. The crystal can also be operated from -30 °C to +85 °C in relative comfort, making it ideal for various harsh environments. Finally, the crystal provides robust protection against noise and interference, making it suitable for a variety of communication, military, and aerospace applications.

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