AX7MAF1-781.2500C

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Oscillators are electric or electronic components that generate an electrical signal of a predetermined frequency. The AX7MAF1-781.2500C oscillator is a quartz crystal oscillator with a wide range of applications for high frequency and accurate frequency references.

The AX7MAF1-781.2500C features a fixed output frequency of 781.2500 MHz, with low current consumption and high frequency stability over a wide range of temperature and voltage. It offers low-cost, low-jitter reference in applications requiring high precision and excellent signal quality, such as in broadcast, medical, military, and aerospace applications.

The main components of the AX7MAF1-781.2500C are a quartz crystal and an oscillator circuit. The quartz crystal is a piezoelectric crystal that vibrates when a voltage is applied to it, causing the crystal to act as an electromechanical resonator. The oscillator circuit includes an amplifier, an inverter, and a feedback loop that converts the crystal\'s voltage signals into an oscillating output at a predetermined frequency.

The oscillator circuit amplifies the signals from the crystal and then inverts them, such that the oscillator output is the same frequency but 180 degrees out of phase with the crystal\'s input. The signal is then fed back into the crystal in a feedback loop, causing the crystal to oscillate at a precisely controlled frequency.

To ensure the stability of the output frequency, the oscillator circuit must be designed with careful consideration for temperatures, voltage, and other environmental factors. The quartz crystal is housed in a hermetically sealed package to minimize the effects of these external factors. For applications requiring even better stability, the oscillator can also be encased in a temperature controlled enclosure.

The AX7MAF1-781.2500C oscillator is available in a variety of surface mount packages, making it easy to integrate into existing circuit boards. It is also available with digital control options for further precision control. This makes it an ideal choice for a wide range of mission-critical applications such as in military, aerospace, and medical equipment.

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