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Hardware reliability

Satellite Receiver – Professional Timing Type

All satellite receivers used in China‑Singapore innovative products are professional timing‑grade units. Unlike positioning‑oriented receivers employed by other manufacturers, these purpose‑designed timing receivers not only deliver superior time‑keeping accuracy but also incorporate a suite of anti‑interference algorithms tailored for timing applications, effectively mitigating multipath effects and pseudo‑satellite attacks. Moreover, they can acquire special time‑related information—such as leap‑second events—more promptly and precisely, thereby maximizing the reliability of timekeeping.

Taming Module—All-Digital Phase-Locked Loop Technology

The heart of the time server—the frequency‑locking module—employs a fully digital phase‑locked loop (PLL) technology independently developed and designed by Zhongxin Chuang. This approach delivers superior flexibility, stability, interference resistance, and time‑keeping performance compared to the analog PLLs commonly used in the industry. By comparing and processing the pulse signals from the time source with the frequency signals of the temperature‑controlled crystal oscillator or rubidium atomic clock, the all‑digital PLL actively selects an optimized frequency, significantly enhancing the accuracy and stability of time synchronization.

The power supply design is durable and long-lasting.

All power‑supply designs are sourced from leading international semiconductor manufacturers such as Texas Instruments (TI) and Analog Devices (ADI). Key performance metrics incorporate multiple layers of redundancy, and the filtering circuitry exclusively employs solid‑state capacitors in place of electrolytic capacitors to address the critical limitation of short power‑supply lifetimes. Unlike liquid‑based power supplies from other vendors, which suffer from short service lives and frequent failures, solid‑state capacitors deliver superior specifications, lower ripple, and more stable output. Consequently, Zhongxin Chuang’s power supplies—spanning both design and component selection—maximize the reliability and longevity of power‑supply systems, which are prone to failure.

Structured, modular design—safe and flexible.

Leveraging more than a decade of experience in the time‑frequency industry and a keen understanding of user needs, Zhongxin Chuang has strategically modularized its hardware functions, ensuring that key technical specifications outperform industry standards. The core functionality is highly integrated, with well‑defined partitions and exceptional stability, delivering superior performance and robust interference resistance. Meanwhile, other functional modules are designed to be modular, enabling seamless adaptation to diverse customer requirements across various industries and application scenarios.

CONTACT INFORMATION

Add: Room 418, 4th Floor, Building 1, No. 138 Malianwa North Road, Haidian District, Beijing

R&D Center: 4th Floor, Yicheng International Center, Haidian District, Beijing

Contact phone number:+86-10-62893032

After-sales phone number:+86-10-62130080

E-mail:support@neutrontek.com

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