DSC400-1111Q0111KE2T

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Pin Configurable/Selectable Oscillators are specially designed oscillators with different frequency ranges, output types and stabilities, which offer great versatility for engineers\' usage. Among Pin Configurable/Selectable Oscillators, the DSC400-1111Q0111KE2T oscillator is considered one of the most extensively utilized models. This article will focus on its application field and working principle.

The DSC400-1111Q0111KE2T oscillator offers an operational frequency range of 250 MHz to 400 MHz and provides two outputs with different stabilities plus an enable output. It is an R-X-T (resistance, capacitance and temperature) electromechanical tuning oscillator suitable for low-power applications and designed to offer high performance and low power consumption. Its small package sizes and wide operating temperature range also make it a very attractive product.

As a result, the DSC400-1111Q0111KE2T oscillator is applicable to a wide range of applications. In the wireless communication industry, it is mainly used as a fixed-frequency reference source or buffer amplifier in radio frequency transceivers. Applied to the communication infrastructure, it is often used in microwave synthesizers and frequency selection circuits. It also has many applications in military electronics and instrumentation modules.

In general, the DSC400-1111Q0111KE2T oscillator works in the following manner. It consists of an LC circuit that is electrically tuned by altering the resistance of the LC tuning element with the help of external voltage applied to the resistance pin. Upon changing the voltage, the resonant frequency of the LC circuit changes. The oscillator then amplifies the output signal and adjusts the nlevel to match the operating frequency, thus forming a stable frequency reference source.

Furthermore, the oscillator has two outputs: a high-stability output and a low-stability output. The high-stability output provides higher accuracy than the low-stability output, which is beneficial for certain applications. It also offers a selectable enable output that can be used to power up or shut down the oscillator remotely.

In summary, the DSC400-1111Q0111KE2T oscillator is a versatile Pin Configurable/Selectable Oscillator for various applications. Capable of operating over a wide frequency range and with two different outputs and their corresponding stabilities, plus an enable output, it is highly competent for many applications ranging from wireless communication, communication infrastructure, military electronics, and instrumentation modules. Its working principle is to modify the resistance of the LC tuning element to alter the resonant frequency of the LC circuit and form a stable frequency reference.

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