SIT9002AC-38H18SK

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Programmable Oscillators are electronic components that generate a periodic signal for the purpose of generating a stable frequency output. The SIT9002AC-38H18SK is a programmable oscillator that allows for a very precise frequency output. It is a low phase noise, low power consuming DIP or surface mount oscillator. This oscillator has a wide frequency range from 2.1 to 2.7 GHz and is mainly used in RF applications such as RADAR, IEEE 802.11a/g/n, WLAN, and Zigbee.

The SIT9002AC-38H18SK provides a stable voltage frequency output using the use of an internal phase-locked loop (PLL), making it ideal for high-frequency applications. The oscillator is also calibrated with an internal temperature range of -10°C to +70°C, allowing for precise frequency output. Furthermore, the oscillator has excellent transient response on load change, enabling it to remain stable when applied. Additionally, this oscillator has a low power consumption with an extremely low phase noise level, making it suitable for use in medical, military, and space applications.

In terms of its applications, the SIT9002AC-38H18SK is widely used in radio frequency (RF) systems such as RADAR, IEEE 802.11a/g/n, and WLAN. Specifically, this oscillator is used in the 2.4GHz ISM band for ZigBee applications, due to its high stability and low power consumption. The oscillator is also used for other radio frequency applications such as base station, telecommunications, and satellite transmitters, where stable frequency and low noise levels are important. Additionally, the oscillator is suitable for use in desktop and server applications, due to its low power consumption and stability.

The working principle of the SIT9002AC-38H18SK is based on a voltage-controlled oscillator (VCO), where a frequency output is controlled by a voltage input. The oscillator utilizes a frequency wide-ranging VCO as the main oscillation source which has a low-noise amplifier (LNA). The frequency is then output through the use of a mixer and a frequency divider, giving the user a stable, precise frequency output. The frequency output is further stabilized by the use of a phase-locked loop (PLL) and voltage-controlled crystal oscillator (VCXO).

The SIT9002AC-38H18SK is an ideal programmable oscillator for a variety of applications that require stable and precise frequency generation. With its wide frequency range, low power consumption, and low phase noise level, this oscillator is suitable for use in RF systems such as RADAR, IEEE 802.11a/g/n, WLAN, and Zigbee. Additionally, the oscillator is suitable for use in medical, military, and space applications, where extreme precision and low noise levels are required. Lastly, the oscillator utilizes an internal PLL as well as a VCXO to ensure that a stable, precise frequency output is achieved.

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