A VCXO is a crystal oscillator that includes a varactor diode and associated circuitry, which allows the frequency to be changed by applying a voltage across that diode.

2004年8月24日 · A VCXO (voltage controlled crystal oscillator) is an oscillator whose frequency is determined by a crystal, but can be adjusted by a small amount by changing a control voltage. VCXO clock (CLK) generators have been used in various applications, such as digital TV, digital audio, ADSL, and STB.

Recent GSM mobile phone manufacturers are adopting DCXO in the design architecture to eliminate use of VC-TCXO. The success of DCXO entirely lies on frequency estimation, frequency correction and frequency tracking algorithms. DCXO is considered to be very stable compare to VCXO and TCXO.

A VCXO (voltage controlled crystal oscillator) is a crystal oscillator which includes a varactor diode and associated circuitry allowing the frequency to be changed by application of a voltage across that diode.

A VCXO is a voltage-controlled crystal oscillator consisting of a crystal oscillator, a varactor diode, and supporting circuitry. The output frequency of a VCXO is determined by the properties of the crystal.

A voltage controlled crystal oscillators (VCXO) is a crystal oscillator with a frequency that can be adjusted by an externally applied voltage. VCXOs have a wide variety of applications in frequency modulation (FM) and phase-locked-loop (PLL) systems.

Voltage Controlled Crystal Oscillators (VCXO) are low-jitter, tight-stability oscillator modules that combine proven quartz crystal resonator technology.

This guide compares VCXO and VCSO, highlighting their advantages and applications. Both VCXO and VCSO are voltage controlled oscillators used in precision frequency control applications.

VCXO: Voltage Controlled Crystal Oscillator Epson offers unique VCXO features such as high frequency oscillation with fundamental, low phase noise and low G-sensitivity.

VCXO is short for voltage controlled crystal oscillator, and it is usually used to control the frequency of operation, which are needed to be adjusted only finely. The crystals in the VCXO …