XLL73V491.520000I

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Oscillators are electrical circuits that generate a periodic signal. The most commonly used oscillators are sinusoidal and square wave oscillators. XLL73V491.520000I is a frequency synthesizer oscillator operating from 0.5 to 500MHz and is ideal for radio frequency applications. This oscillator offers excellent frequency stability, and low phase noise and quick start-up time.

In its application field, XLL73V491.520000I is widely used in various communication systems such as wireless radio, satellite communications, and broadcasting. It is an ideal choice for audio and instrumentation applications such as signal generators, synthesizers, sonar, radar, control systems, and instrumentation.

The working principle of XLL73V491.520000I is based on the PLL(phase-locked loop) frequency synthesis technique, which integrates the VCO(voltage-controlled oscillator) oscillator chip, frequency synthesizer IC, and control circuits. The Phase Detector, CascadedVersty Control Voltage, Time Constant Circuit, and CMOS logic integrated circuits are all used. As an example, the PLL in the oscillator uses the CMOS logic integrated circuits to detect the phase difference between the reference frequency and frequency of the VCO oscillator chip. When the phase difference is detected, the CascadedVersty Control Voltage is adjusted accordingly, and the frequency of VCO is determined by it. Once the frequencies of the two signals are matched, the output frequency is fixed and displayed on the LCD.

The unique features of XLL73V491.520000I are high performance, ultra-high stability, low power consumption, and quick start-up time. It also provides excellent frequency-stability, even in temperature variation environments. The tuning resolution of this oscillator is 0.001MHz, making it an ideal choice for precise frequency synthesis applications. XLL73V491.520000I also has a wide operating temperature range from -20°C to +85°C.

In conclusion, XLL73V491.520000I is a highly reliable frequency synthesizer oscillator offering the optimal performance for its application field. It is an ideal choice for high frequency radio applications, satellite communications, sonar, radar, and various instrumentation applications. The design of XLL73V491.520000I is based on the PLL frequency synthesis technique and provides superior frequency stability with quick start-up time. Additionally, its operating temperature range and low power consumption makes it an ideal choice for a variety of applications.

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