7A-27.120MBBK-T

Crystals are commonly used to provide precision timing elements in electronic circuits and instrumentation, and there are many crystal types available. One type of crystal, the 7A-27.120MBBK-T, is widely used in oscillators and various electronic circuits. This article will explain the application field and working principle of the 7A-27.120MBBK-T crystal.

The 7A-27.120MBBK-T crystal is a popular choice for precision timing in oscillator circuits. It is specifically designed for use in high frequency circuits, with a frequency range of 80MHz to 220MHz. In addition, its low frequency ripple, wide temperature range, wide frequency stability range, and low ESR makes it suitable for high precision applications. Furthermore, the 7A-27.120MBBK-T has a hermetically sealed plastic case, which makes it a good choice for an oscillator in a harsh environment.

The 7A-27.120MBBK-T crystal is designed to operate in a range of conditions. It works over a wide temperature range, from -40° C to 85° C. It also has a wide operating power supply range, from 5V to 20V. Furthermore, its frequency stability is 0.1 ppm/°C, with a frequency ripple of 0.5 ppm peak-to-peak.

The 7A-27.120MBBK-T crystal works on the principle of resonant frequency. It has two electrodes, one connected to the circuit ground and the other one connected to the signal input. When the signal input is applied, the crystal oscillates at its resonant frequency. The crystal can then be used in oscillator circuits to generate a signal of a specific frequency.

The 7A-27.120MBBK-T has a wide range of applications. It is extensively used in the fields of communications, radar, and navigation. It is also commonly used in applications such as frequency synthesis, logic clocking, and oscilloscope triggering. Furthermore, this type of crystal can be used in other special applications, such as timing circuit shortening and compact waveform generators.

In conclusion, the 7A-27.120MBBK-T crystal is a popular option for precision timing in oscillator circuits. It is designed for use in high frequency circuits, with a wide frequency range and a wide operating power supply range. Furthermore, its frequency stability and frequency ripple makes it suitable for high precision applications. Finally, this crystal is widely used in the fields of communications, radar, and navigation, and it can also be used in other special applications.