SIT1602BI-12-28E-27.000000E

Oscillators

Oscillators are electronic circuits that are used to produce a periodic electrical signal, such as a sine wave or square wave. They are used widely in signal processing and communication systems, and for precise timing applications. One type of oscillator is the SIT1602BI-12-28E-27.000000E, which is designed for applications requiring a high frequency signal. In this article, we will discuss the application field and working principle of this device.

Application Field

The SIT1602BI-12-28E-27.000000E is a programmable, clock oscillator designed for applications requiring high frequency signal. It has a frequency range of 7.2 kHz to 400 MHz, and is capable of generating clock signals up to 600 MHz. It is ideal for use in telecommunications systems, 4G and 5G networks, GPS and GNSS receivers, and in other applications requiring precise, high frequency signals.

Working Principle

The main component of the SIT1602BI-12-28E-27.000000E oscillator is a Phase-Locked-Loop (PLL). A PLL is a feedback circuit that uses an external reference signal to maintain a precise frequency. The external reference signal is typically provided by a crystal oscillator, which is connected to an amplifier circuit.

The output from the amplifier is then fed into the PLL, which compares the signals phase and adjusts the voltage to maintain the precise frequency. The output of the PLL is then fed into a controllable oscillator circuit, which is used to generate the desired frequency. The output of the oscillator is then combined with the reference signal in a phase detector, which is used to control the loop and keep the required frequency.

The SIT1602BI-12-28E-27.000000E oscillator also features programmability, which allows it to be adjusted to generate an exact frequency signal. This is accomplished by using an external programming interface, which can be used to adjust the oscillator\'s frequency, output signal type, current consumption and other parameters.

Conclusion

In conclusion, the SIT1602BI-12-28E-27.000000E oscillator is a versatile device designed for applications requiring a high frequency signal. It is capable of generating precise signals up to 600 MHz, and can be programmed to generate an exact frequency signal. This makes it an ideal solution for use in telecommunications systems, 4G and 5G networks, and GPS and GNSS receivers.