Introduction of Common Crystal Oscillator for IP Voice Communication and Video Conference Equipment

Today, the rapid development of network and technology has closely linked us at any coordinate of the world. We need to use the network channel to realize the dream of instant remote communication. As we said, the world is getting smaller and smaller, becoming a global village. The network-based IP voice communication and video conference equipment puts forward higher requirements for the hardware cloud computing, audio and video and image processing capabilities, so as to achieve the ideal function of real-time data exchange of high-definition voice and intelligent video, and realize simpler and more efficient communication between clients.

Common crystal electronic component oscillator types

OSC7050 125MHz

OSC7050 2.048MHz

OSC7050 8.192MHz

OSC3225 12.288MHz

OSC3225 50MHz

SMD3225 24MHz

SMD3225 24.576MHz

SMD3225 25MHz

32.768KHz

IP voice communication and video conference equipment have strict requirements on the performance of the chip. Only when the chip has stable and high-speed data processing ability, can the effect of high-definition audio and video be realized. The function of crystal electronic component vibration is to provide signal source to chip. Therefore, the role of crystal electronic component oscillator is indispensable, and the chip must provide a stable and accurate signal source.

Technically, the requirements for crystal electronic component vibration of IP voice communication and video conference equipment are as follows:

High stability

high-precision

Low phase noise

anti-interference

To ensure the high definition and fluency of audio and video of IP voice communication and video conference equipment, not only the chip with good network environment and high performance is needed, but also the stable and normal operation of crystal electronic component oscillator is needed,

so as to avoid the frequency offset problem or the influence of clutter, resulting in the occurrence of audio noise, video jamming or colorless and other adverse phenomena.