GL135F33IDT

Crystals have been used in various applications for their ability to produce precise frequency. The GL135F33IDT crystal is one such example of a frequency generator, providing an accurate signal source for clocking data and establishing reference frequencies in microcontrollers, wireless communication protocols, and signal processors. This article will explore the GL135F33IDT crystal\'s application field and working principle.

The GL135F33IDT crystal is capable of producing a signal with a frequency range between 6.78MHz and 13.56MHz, spanning both the low-frequency (LF) and high-frequency (HF) bands. This wide range of frequencies makes the crystal suitable for applications in alarm systems, radio modems, and RFID tags, as well as in low-frequency circuits and high-frequency systems. The crystal\'s electrical performance—including the frequency stability, phase noise, and loading conditions—enable it to be used in various digital products, including wrist watches, digital clocks, mobile phones, and linear voltage regulators.

The GL135F33IDT crystal works by converting electrical energy into mechanical energy. This is accomplished by an alternating current that drives a crystal resonator at its natural and characteristic frequency. The mechanical stresses in the resonator cause it to resonate at a very accurate and precise frequency. This frequency is later picked up by a piezoelectric transducer, which converts it back into electrical energy, creating a stable oscillating signal with digital characteristics.

The GL135F33IDT crystal is also equipped with an Automatic Gain Control (AGC) circuit, providing users with a wide range of adjustable power levels. The AGC adjusts the crystal\'s amplitude according to the application\'s specific need, ensuring that a reliable signal is maintained even when environmental conditions change. This feature is especially crucial for applications where the signal must be stable over time and in different locales.

Because crystals are relatively small, they have the advantage of being able to be incorporated into projects without taking up much space. The GL135F33IDT crystal is a perfect example, with an ultra-compact size of 3.2 mm*2.55 mm, allowing more space to be dedicated to other components. This crystal is also known for its robustness and durability, making it suitable for use in applications where shock and vibration are common.

From the above, we can see that the GL135F33IDT crystal is a useful device with a wide range of application fields. Its frequency stability, phase noise, adjustable power levels, and small size make it a reliable choice for many projects ranging from radio modems to wrist watches. Owing to its robustness, the crystal can also be used in environments where shock and vibration are common. With proper care, the GL135F33IDT crystal can be used to make a variety of products more accurate and reliable.