EG-2102CA 155.5200M-PHRNB

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Oscillators are used to generate repetitive signals, mainly for applications in communications and audio systems. They are often used as frequency sources, waveforms or timing references. The EG-2102CA 155.5200M-PHRNB is a type of oscillator that can output various types of signals. This article will discuss the application field and working principle of this oscillator.

Application Field

The EG-2102CA 155.5200M-PHRNB oscillator is suitable for a wide range of applications, including phase-shifted mixer oscillator, transmitter oscillator, low phase noise oscillator, and frequency-modulated oscillator. It is also suitable for high-frequency material inspection, short-distance communication channel, and aerospace navigation equipment.

Its wide frequency range and low phase noise make it suitable for applications in medical and industrial control, instrumentation, data acquisition systems, remote sensing, radar systems, and wireless communication systems. It can also be used for high-precision frequency control of digital signals, and it is suitable for applications in broadcast and record production.

Working Principle

The EG-2102CA 155.5200M-PHRNB oscillator uses a voltage-controlled oscillator (VCO) integrated circuit (IC). This IC consists of two transistors, a quartz crystal oscillator, two amplifiers, and an automatic frequency control system. The quartz crystal oscillator is responsible for the frequency output of the signal, while the two transistors are used to amplify the signal.

The automatic frequency control system is used to adjust the frequency of the signal. The two amplifiers are used to amplify the signal and reduce distortion. The VCO IC also has a temperature compensation circuit, which ensures that the frequency of the signal stays stable at different temperatures. The output is then filtered by a low-pass filter to remove any unwanted noise.

In order to reduce the phase noise of the signal, the EG-2102CA 155.5200M-PHRNB oscillator uses a phase-locked loop (PLL). The PLL is used to compare the frequency of two signals and adjust the frequency of one signal accordingly. This ensures that the output signal stays within a certain range of frequencies. The output signal is then filtered before being sent to the amplifier.

The EG-2102CA 155.5200M-PHRNB oscillator is designed to be used in a variety of applications, and it is capable of delivering a wide range of frequencies and low phase noise. Its wide range of applications makes it suitable for a variety of applications, and its low phase noise ensures that the signal remains free from unwanted noise.

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