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An SMD OCXO (Surface-Mount Oven-Controlled Crystal Oscillator) is a type of crystal oscillator that uses heating and temperature control circuits to maintain a constant temperature inside the oven chamber. This ensures that the temperature of the quartz crystal resonator remains stable, minimizing the frequency variation caused by surrounding temperature changes.
With the rapid development of communication technology, the accelerating iteration of electronic devices, and the rise of new industries, the demand for clock synchronization products is increasing. Higher demands are being placed on the stability, power consumption, noise, size, and cost of OCXOs. Traditional OCXOs have larger sizes and higher costs, which are not suitable for many new application scenarios, and their performance still needs improvement.
In response to future technological developments and demands, the size of the OCXO has significantly reduced. At the same accuracy level, the volume of the SMD OCXO is only 1/4 of the previous design. This makes it ideal for meeting the needs of future applications such as satellite communications, high-frequency Wi-Fi 7, 6G millimeter-wave technology, communication equipment, automotive electronics, and instrumentation.
High stability
Small size
Ultra-wide temperature range
Ultra-low phase noise
Low power consumption
Low cost
In conclusion, the SMD OCXO can fully meet the future market demand for high stability, small size, low noise, low power consumption, and low-cost high-end OCXOs.
As one of the leading professional OCXO manufacturers, XtalTQ's SMD OCXOs feature a small 9.0mm*7.0mm size, along with superb stability, ultra-wide temperature range, and ultra-low phase noise. These high-performance characteristics make them widely applicable in fields such as base stations and instrumentation.
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