653E15626C3T

Oscillators: 653E15626C3T Application Field and Working Principle

The 653E15626C3T oscillator is a Frequency-Controlled Variable High Frequency Oscillator. It is a device commonly used in radio frequency (RF) and microwave systems. Its main application fields are signal generators, phase-locked loops (PLLs), and RF/microwave systems. This device is mainly used for adjusting and controlling the frequency of a signal.

The 653E15626C3T oscillator utilizes a low jitter frequency-controlled voltage-to-frequency converter. The voltage-to-frequency converter is based on a linear-frequency modulation control loop and provides a high frequency stability. Its frequency range is from 10 kHz to 18 GHz and its typical tuning frequency span is from 10 kHz to 8GHz. The 653E15626C3T oscillator is suitable for most communication and broadcast applications.

The device is made up of three main components, namely the frequency-control unit, the voltage-to-frequency converter, and the RF output stage. The frequency-control unit is where the user can configure the oscillator, set the desired frequency, and adjust the voltage-to-frequency range. The voltage-to-frequency converter converts the user chosen frequency into an analog voltage whose value can be programmed and set. The RF output stage is the part of the device that is responsible for providing the carrier signal to the system or application.

The main working principle of the 653E15626C3T oscillator is based on the phase-locked loop concept. The device utilizes a linear control loop to generate a constant, precise, and stable frequency. The main purpose of the linear control loop is to compare and adjust the output frequency with the input reference frequency. The input reference frequency is set by the user. The oscillator is designed to provide a low phase modulation noise, higher frequency accuracy, and constant output level.

In conclusion, the 653E15626C3T oscillator is a key component in signal generators, phase-locked loops, and RF/microwave systems. It utilizes a low jitter frequency-controlled voltage-to-frequency converter and a linear-frequency modulation control loop to generate a precise, stable frequency. It is a versatile device that is suitable for most communication and broadcast applications.