SIT1602BC-32-25E-18.432000X

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Oscillators are electronic circuits that produce periodic, oscillating waveforms. The SIT1602BC-32-25E-18.432000X oscillator is a voltage-controlled oscillator (VCO) with a frequency range of 18.432MHz.

A VCO is an oscillator whose output frequency is determined by the amplitude of a control voltage supplied to the input. The control voltage typically comes from a voltage-controlled amplifier (VCA) or an analog voltage source. The SIT1602BC-32-25E-18.432000X oscillator provides a stable output frequency even when the input voltage is changed.

The SIT1602BC-32-25E-18.432000X oscillator is widely used in various types of electronic equipment, including radios, televisions, computers, and telecommunications equipment. It is used to generate stable frequencies for applications such as frequency-shift keying (FSK), phase-shift keying (PSK), and frequency-division multiplexing (FDM). The oscillator is also used for modulation in digital transmission systems, clock synchronization in network systems, and as a clock source in digital control systems.

The SIT1602BC-32-25E-18.432000X oscillator consists of three main parts: the voltage-controlled oscillator (VCO), the signal conditioning circuitry, and the output buffer amplifier. The VCO is composed of an amplifier and a quartz crystal, both connected in series. The amplifier amplifies the voltage across the crystal and provides the oscillations that make up the output signal.

The signal conditioning circuitry consists of two stages: one for frequency tuning and the other for amplitude stabilization. The frequency tuning stage uses a variable capacitor to match the crystal frequency to the desired output frequency. The amplitude stabilization stage uses a feedback loop to maintain a constant output level.

The output buffer amplifier is a high-gain circuit that boosts the level of the signal and provides a low impedance output. The buffer amplifier ensures that the signal is not distorted due to impedance mismatches between the VCO and the load.

The SIT1602BC-32-25E-18.432000X oscillator is also easy to use since it can be operated directly from a single DC power supply. The oscillator can also be programmed with an external microcontroller for frequency tracking or remote control. Furthermore, it is suitable for use in a wide temperature range. All these features make the SIT1602BC-32-25E-18.432000X oscillator a reliable source of stable oscillations for a variety of applications.

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