TD-14.7456MBE-T

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Oscillators: TD-14.7456MBE-T is a Quartz Crystal Controlled Oscillator that operates at the frequency of 14.7456MHz. It is designed for use in wireless communication, audio-video broadcast, test and measurement, and radio-frequency (RF) systems. This oscillator is made from a quartz crystal that is cut to resonate at a particular frequency and is integrated with a controller circuit to achieve desired performance.

The working principle of TD-14.7456MBE-T is based on the piezoelectric effect of quartz crystals. Quartz crystals have an electrical property called piezoelectricity that enables them to convert an applied voltage into mechanical stress or mechanical motion into an electrical impedance. In the oscillator, when an electrical current passes through the quartz crystal, it vibrates and creates alternating electrical current at the resonance frequency, typically between 4.7 MHz and 150 MHz.

The controller circuit inside the oscillator is used to achieve desired performance by modifying the frequency and amplitude of the electrical signal. It consists of an amplifier, a voltage-controlled oscillator (VCO), and a buffer, all of which are connected to the quartz crystal. The amplifier is used to increase the electrical signal from the quartz crystal, while the VCO is used to adjust the frequency and phase of the output signal. The buffer is used to ensure that the signal from the oscillator has the desired amplitude and shape. The resulting signal is then sent to the external circuit for further processing.

TD-14.7456MBE-T is a highly reliable and stable oscillator with a high accuracy and a low phase noise. It is designed for use in a wide range of applications such as radio communication, video/broadcast, test and measurement, and RF systems. It is also ideal for applications that require high-precision and low-noise performance, such as frequency synthesis, phase-locking, and time-base signal generation.

In Radio Frequency (RF) applications, TD-14.7456MBE-T is often used as a reference oscillator that provides an exact frequency source used to control the frequency and phase of other oscillators, or to generate a spectrum of frequencies for signal processing. In Video/Broadcast applications, it can be used as a frequency reference for generating a clean and stable frequency that is used to drive a television transmitter. In Test and Measurement applications, it can be used as a stable frequency source for routers, instruments, and test benches.

The TD-14.7456MBE-T oscillator is designed to work with a wide range of supply voltages, being able to operate correctly from a 1.8V supply up to a 5V supply; allowing for flexibility in application design. It also has a high power output, allowing for efficient operation in different types of RF systems. Additionally, the oscillator has been designed in a compact package that allows for easy solder mounting, enhancing the flexibility of use.

In summary, the TD-14.7456MBE-T oscillator is a quartz crystal controlled high-performance oscillator ideal for a variety of applications such as radio communication, audio/video broadcast, test and measurement, and radio-frequency (RF) systems. It operates at high accuracy and low phase noise, allowing for precise control of frequency and phase of other oscillators. Additionally, its wide supply voltage range and compact package enable flexibility in design and application.

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