SIT9120AC-1BF-25S74.175824G

Oscillators are electrical devices that generate a periodic or repeatedly alternating electrical signal. They play a key role in many electronics applications, including timing and frequency control, clocking functions, and frequency measurement in different circuit configurations. SIT9120AC-1BF-25S74.175824G is a type of oscillator, specifically a subminiature high-stability temperature-compensated crystal oscillator (“TCXO”).

The SIT9120AC-1BF-25S74.175824G oscillator offers excellent performance in terms of frequency stability and low power consumption in a tiny, low-profile package. It is ideal for applications where the highest frequency accuracy and stability performance is required. These include timing and frequency control, satellite and radio communications, and so on.

The SIT9120AC-1BF-25S74.175824G consists of a quartz crystal resonator, an oscillation expander, and an internal temperature compensation circuit. The crystal resonator is a high-precision quartz crystal that vibrates at a specific frequency. The oscillation expander amplifies the small vibration of the crystal, and the temperature compensation circuit automatically corrects the frequency drift caused by environmental changes in temperature. This ensures that the oscillator maintains its output frequency across a wide temperature range.

The SIT9120AC-1BF-25S74.175824G has a wide frequency range of 10 MHz to 110 MHz and a frequency stability of ±1.5 ppm (±15 Hz) over temperature. Its operating temperature range is between -40 °C and +85 °C. The oscillator also has a low power consumption of 0.6 mW and a fast start-up time of 20 µs. These characteristics make it well-suited for various high-accuracy measurement and control applications.

The SIT9120AC-1BF-25S74.175824G is a reliable oscillator that offers excellent performance in terms of frequency stability, power consumption, and speed. Its wide frequency range and temperature range makes it a great choice for various applications, such as timing and frequency control, satellite and radio communications, and more.