SIT9120AC-2CF-33E200.000000X

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Oscillators are an extremely important class of devices, used to control the operation of virtually any piece of modern electronics and machinery. SIT9120AC-2CF-33E200.000000X, which lies in the family of oscillators, is no exception. This article will discuss the application field and working principle of this device.

SIT9120AC-2CF-33E200.000000X is a Voltage Controlled Crystals Oscillator, abbreviated as VCXO, which is typically employed in telecommunications and military systems. This oscillator offers a low frequency range of 0.75MHz to 40MHz. Its frequency may vary by up to ±100ppm based on a supply voltage of 2.5V range. Additionally, the SIT9120AC-2CF-33E200.000000X offers excellent phase noise and pull range, superior performance under temperature-varied circumstances, and applicable voltage range from 1.75V to 3.6V.

In terms of applications, the SIT9120AC-2CF-33E200.000000X VCXO can be used to stabilize frequency under fluctuating voltage circumstances, stabilize the frequency of wireless communication systems, and provide a stable reference frequency in digital signal processing systems. It can also be employed in digital cellular and satellite systems, modems, and micro-controllers. All of these applications are possible due to its ability to offer low jitter and a wide variation range.

Now we will discuss the working principle of the SIT9120AC-2CF-33E200.000000X VCXO. The device contains an oscillator circuit, which uses a quartz crystal as its core element. Electrically, the device consists of two series LC circuits, a series resonating capacitor, and a quartz crystal in a parallel resonant circuit. This unique configuration forms an oscillator circuit. In this oscillator, a voltage is applied to the connection point between the two LC circuit series. This voltage controls the oscillation frequency. During operation, signal energy is sent from the oscillator to the load. The load amplitude is then determined by the oscillator circuit. The frequency of oscillation and the load amplitude can be adjusted by changing the applied voltage. This, in turn, allows for the oscillator to be used in a variety of different applications.

In conclusion, the SIT9120AC-2CF-33E200.000000X VCXO is a versatile device that offers a number of advantages in frequency control, signal processing, and military applications. Its working principle relies on a quartz crystal oscillator circuit that is adjustable by voltage control. This versatility and performance make the device a great choice for a variety of uses.

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