AX7PBF1-910.0000C

Oscillators are commonly used in applications requiring stability, frequency control, or wide tuning range. The AX7PBF1-910.0000C is a high performance quartz oscillator from Meco Technology Co., Ltd. that meets those needs.

In terms of performance, the AX7PBF1-910.0000C oscillator boasts impressive features. It has a frequency range of 9.10MHz ±0.25%, and an operating temperature range of -40°C to +105°C, making it an ideal choice for use in a wide variety of applications. The device provides excellent long–term frequency stability over temperature, voltage, aging, and humidity. Additionally, the AX7PBF1-910.0000C is available in several package styles, including through hole, surface mount, and plug-in styles, giving designers the flexibility to match the application. With a maximum harmonic distortion of -75 dBc/Hz and a phase noise of -135 dBc/Hz, it is the ideal crystal oscillator for ensuring high quality performance in communication systems, as well as other critical applications.

The AX7PBF1-910.0000C is a fundamental-mode quartz crystal oscillator, which is the most common type of crystal oscillator used in electronic circuits today. It consists of a quartz crystal and an oscillator circuit. The quartz crystal acts as a tuned circuit that tends to resist changes in its frequency of oscillation. The oscillator circuit facilitates the oscillation of the quartz crystal at a desired frequency determined by the specific crystal. This arrangement enables the oscillator circuit to provide an output voltage that is at a constant frequency, usually referred to as the oscillator frequency.

The AX7PBF1-910.0000C uses a Pierce oscillator circuit to enable a stable oscillation at the desired frequency. This type of oscillator utilizes a transistor amplifier with one side of the crystal connected to the base of the transistor and the other side connected to the emitter. The electrical feedback to the base of the transistor is provided by a capacitive circuit composed of a shunt capacitor and the crystal’s series capacitance. As a result, when the output frequency of this circuit is tuned to the desired frequency, the transistor and its associated resistors form an oscillator. This oscillator provides the signal that is sent to the output pins.

In addition, the AX7PBF1-910.0000C is also robust enough to function in hostile environments. It can operate in extreme temperatures, as well as under shock and vibration, making it suitable for a wide range of applications. In all, the AX7PBF1-910.0000C is an excellent choice for high-performance frequency control, stability and wide tuning range in mission critical applications.