AX7PBF2-74.5000C

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Oscillators

Oscillators are electronics components or circuits used to generate a periodic signal, such as waveforms used in communications, radar, radio broadcasting and other electronic applications. An oscillator is often used to generate frequencies and phase in a system where timing or synchronisation is essential.

Some oscillators can be used to control frequency, amplitude, and phase of the desired signal. While other types ofcontrolled oscillators are used to generate basic waveforms, such as sinusoidal, triangular and square waveforms.

AX7PBF2-74.5000C oscillator

AX7PBF2-74.5000C is an oscillator that operates at 74.5000 MHz frequency. It is classed as a standard oscillator IC but contains high frequency capacitor and voltage controlled oscillator (VCO) cells that can be tuned to different frequencies by varying the voltage applied to the VCO cells. The AX7PBF2-74.5000C is a surface mount device composed of a ceramic substrate and number of active and passive components. It is supplied in a 7mm x 5mm, 14-pin plastic dip and is designed for surface mount technology.

AX7PBF2-74.5000C application field and working principle

AX7PBF2-74.5000C is a high-frequency ceramic oscillator that can be used in applications where high frequency stability and accuracy are required. It is specifically designed for use in frequency synthesizers, wireless communication systems, instruments, and control systems that require frequency accuracy stability and lower power consumption. In addition, the AX7PBF2-74.5000C can be used in high speed switching systems, digital communication, digital and microwave communication systems, and radar systems.

The AX7PBF2-74.5000C oscillates at a frequency of 74.5000 MHz based on a voltage-controlled oscillator (VCO) cell. The VCO is sensitive to voltage changes and can be tuned to a different frequency by varying the voltage applied to the VCO cell. The oscillator output is a square wave with the ability to adjust the duty cycle in order to achieve a more precise frequency. It also has the capability for additional features such as frequency modulation (FM) and amplitude modulation (AM).

The AX7PBF2-74.5000C also features an internal temperature compensation circuit. The temperature compensation circuit works by monitoring the temperature of the oscillator and compensates for any frequency variations due to temperature changes. This ensures the reported frequency accuracy and stability of the oscillator is maintained at all times.

The AX7PBF2-74.5000C is a reliable oscillator with a wide operating temperature range of -40 to +85 degrees Celsius. It also has a low power consumption of 15 mA at 3.3V and is rated with a long-term stability of ±50ppm/oC.

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