VTEUMLJANF-19.440000 Crystals, Oscillators, Resonators

Oscillators

VTEUMLJANF-19.440000 is a versatile oscillator that can be applied across a range of applications. This oscillator operates on the principle of phase-locked loop, a mechanism by which two or more electric circuits are kept in synchronization and harmonious working condition. The output frequency of this oscillator is determined by a digital control chip VLF-2592 which is an IC with 4-5000 MHz operation. The device has a VCO (voltage-controlled oscillator) and phase detector, and it is powered by an AC voltage of 19.44 VAC.

The oscillator is designed to provide a locking range of 0-5000MHz, making it suitable for different applications. It features a steady frequency with low jitter and good linearity. The oscillator can be used for signal transmission in communication systems, AD/DA converters, TV tuners, modulation/demodulation systems, and audio systems.

The working principle of VTEUMLJANF-19.440000 is quite simple. It consists of a voltage-controlled oscillator, phase detector, and digital control chip. The oscillator is fed with an AC voltage of 19.44 VAC. The phase detector measures the frequency difference between the oscillator and a reference signal. The output of the phase detector is then fed into the digital control chip.The chip processes the input signals and adjusts the oscillator accordingly. The adjustment is done either through a voltage feedback loop or by changing the capacitance at the oscillator. As a result, the output frequency of the oscillator is controlled within the specified range.

VTEUMLJANF-19.440000 is a reliable and versatile oscillator that is suitable for a range of applications. It is a useful tool in signal transmission, AD/DA converters, TV tuners, modulation/demodulation systems, and audio systems. With its low jitter and good linearity, the oscillator is sure to provide consistent results and reliable performance.