SYMMETRICOM ATS-6000 Board Gps Timing Ats ELE04224 10MHZ

( Brand: Symmetricom ), ( Manufacturer Part Number: ATS-6000 ), ( Part Type: Timing Board )

Review SYMMETRICOM Ats 6000 Main Board Rev Gps Timing 10mhz

The **Symmetricom ATS-6000 (Model: ATS6000, Board: ELE04224) GPS Timing and 10 MHz Reference Board** is a high-precision, dual-mode timing solution engineered to deliver unparalleled accuracy and reliability for mission-critical applications requiring synchronized time and frequency distribution. Designed for environments where fractional nanosecond-level precision is essential, this board integrates Symmetricom s advanced GPS timing technology with a robust 10 MHz reference output, making it an ideal choice for telecommunications networks, financial trading systems, industrial automation, and defense-grade infrastructure. The ATS-6000 leverages a high-performance GPS receiver to acquire and track satellite signals with exceptional sensitivity, ensuring continuous synchronization even in challenging signal conditions, such as urban canyons or areas with intermittent satellite visibility. Its dual-mode operation allows seamless switching between GPS and an internal oscillator backup, guaranteeing uninterrupted timing even during signal outages, which is critical for maintaining operational integrity in time-sensitive environments.

The **ELE04224 board variant** of the ATS-6000 is specifically optimized for integration into Symmetricom s broader ATS-6000 series of timing servers and appliances, offering a compact yet powerful solution for distributed timing applications. This board generates a highly stable 10 MHz reference signal with a phase noise performance that meets stringent industry standards, making it suitable for applications requiring precise frequency synchronization alongside time distribution. The 10 MHz output is derived from a disciplined oscillator, which continuously adjusts to maintain long-term frequency stability, minimizing drift and ensuring consistency over extended periods. Additionally, the board supports advanced features such as **PPS (Pulse Per Second) output**, **IRIG-B compatibility**, and **NTP (Network Time Protocol) synchronization**, allowing seamless integration with modern timing protocols and networked systems.

Built with durability and reliability in mind, the ATS-6000 (ELE04224) is constructed using high-grade components and housed in a ruggedized enclosure designed to withstand harsh environmental conditions, including temperature fluctuations, electromagnetic interference, and mechanical stress. Its robust design ensures minimal downtime and extended operational lifespan, making it a cost-effective solution for long-term deployments. The board also incorporates **self-diagnostic capabilities**, providing real-time monitoring of GPS signal strength, oscillator health, and timing accuracy, which enables proactive maintenance and troubleshooting. This level of insight is invaluable for system administrators managing large-scale timing infrastructure, as it allows for immediate identification and resolution of potential issues before they impact overall performance.

For applications requiring **high-availability timing**, the ATS-6000 can be configured in redundant setups, where multiple units operate in parallel to provide failover protection. This redundancy ensures that even in the event of a primary unit failure, the system continues to operate without interruption, maintaining the critical synchronization required for applications such as financial trading platforms, where microsecond-level delays can have significant consequences. The board s compatibility with Symmetricom s broader ecosystem of timing appliances, such as the ATS-6000 series servers and the **ATS-6000 Appliance**, further enhances its versatility, allowing users to scale their timing infrastructure as demand grows. Whether deployed in a standalone configuration or as part of a larger networked timing solution, the ATS-6000 (ELE04224) delivers the precision, reliability, and flexibility needed to meet the most demanding timing requirements.

### **Pros and Cons of buying a Symmetricom ATS-6000 (ATS 6000 Board, Ele04224, GPS Timing, 10 MHz)**

#### **Pros**

1. **High Precision Timing** The ATS-6000 is designed for sub-microsecond accuracy, making it ideal for applications requiring precise synchronization, such as telecommunications, financial trading, and scientific research.

2. **Dual GPS Rubidium Backup** It incorporates both GPS and an optional rubidium oscillator (Ele04224) for redundancy, ensuring reliable timing even if GPS signals are disrupted.

3. **10 MHz Output** The 10 MHz signal is highly stable and useful for frequency distribution in test equipment, network synchronization, and laboratory applications.

4. **Industrial-Grade Durability** Built for harsh environments, it offers robust protection against electrical noise, temperature fluctuations, and power variations.

5. **Wide Compatibility** Works with various timing protocols (PTP, NTP, IRIG-B) and can integrate with modern network infrastructure.

6. **Long-Term Stability** The rubidium oscillator provides superior frequency stability compared to standard oscillators, reducing drift over time.

7. **Regulatory Compliance** Meets strict timing standards required in telecommunications (e.g., ITU-T G.8273.2) and financial systems.

8. **Modular Design** Can be expanded with additional modules for enhanced functionality, such as PTP or IRIG-B outputs.

9. **Low Jitter** Critical for high-speed data networks, ensuring minimal timing errors in packet synchronization.

10. **Warranty & Support** Symmetricom (now part of Thales) provides technical support and warranty coverage, ensuring long-term reliability.

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#### **Cons**

1. **High Cost** The ATS-6000 is an enterprise-grade device, making it expensive compared to basic GPS disciplined oscillators (GPSDO) or lower-end timing solutions.

2. **Complex Setup** Requires technical expertise for proper installation, configuration, and integration with network systems, which may not be feasible for small businesses or non-technical users.

3. **Maintenance Requirements** Periodic calibration and firmware updates may be necessary to maintain optimal performance, adding to operational costs.

4. **GPS Dependency (Without Backup)** If the GPS signal is blocked or jammed, timing accuracy degrades unless a rubidium oscillator is used (which increases cost).

5. **Limited Consumer Market Availability** Primarily sold through specialized distributors rather than mainstream retailers, which may complicate procurement.

6. **Power Consumption** Higher power usage compared to simpler timing devices, which may be a consideration in power-sensitive environments.

7. **Potential Obsolescence** While still widely used, newer PTP-based timing solutions may eventually render some of its features less relevant in future-proofing applications.

8. **Physical Size & Installation Space** Requires dedicated rack or panel mounting, which may not be suitable for compact setups.

9. **Licensing & Compliance Costs** Depending on the application (e.g., financial trading), additional licensing or certification may be required, adding to expenses.

10. **Learning Curve for Advanced Features** Features like PTP master/slave configuration or IRIG-B output may require training for full utilization.

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### **Conclusion**

The **Symmetricom ATS-6000 (Ele04224)** is a **high-end, enterprise-grade timing solution** best suited for **telecommunications networks, financial trading systems, scientific research, and mission-critical applications** where sub-microsecond accuracy is non-negotiable. Its **dual GPS rubidium backup, low jitter, and compliance with strict timing standards** make it a **premium choice** for organizations that cannot tolerate timing errors.

However, its **high cost, complexity, and specialized requirements** mean it is **not ideal for small businesses, hobbyists, or applications where budget constraints or simplicity are priorities**. For such cases, **lower-cost GPSDO alternatives (e.g., Oven-Controlled Crystal Oscillators with GPS discipline) or software-based timing solutions (e.g., PTP over Ethernet)** may be more practical.

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### **Recommendation**

- You require **sub-microsecond timing accuracy** for **telecom, financial, or scientific applications**.

- You need **redundancy (GPS rubidium)** for **mission-critical reliability**.

- Your budget allows for a **high-end, enterprise solution** with long-term stability.

- You have **IT or timing specialists** to handle installation and maintenance.

- You need a **lower-cost solution** (e.g., **GPSDO like the Symmetricom ATS-6000 s cheaper variants or commercial GPS clocks**).

- Your application can tolerate **millisecond-level accuracy** (e.g., **NTP-based synchronization**).

- You prefer **simpler, plug-and-play timing devices** (e.g., **PTP grandmaster clocks**).

- You are working in a **constrained budget** where the ATS-6000 s price is prohibitive.

For most **small to medium businesses, startups, or non-critical applications**, a **more affordable GPS-disciplined oscillator or a PTP-based network timing solution** would likely provide sufficient performance without the ATS-6000 s premium cost. However, if **uncompromising timing precision is essential**, the ATS-6000 remains one of the **best-in-class options** available.

Details:

Rincon isolated DC-DC converter modules. GPS receiver RF connections. Notable markings and interfaces include: Symmetricom ATS 6000 Main Board. Operational history is unknown and no testing has been performed.

Ethernet port. Compact Flash card socket. Pulled from surplus telecommunications timing equipment. RF Switch PCB interface.

No accessories included. USB keyboard/mouse interface. This board appears to serve as the primary control, timing distribution, and reference-selection platform within a Symmetricom ATS 6000 system. Sold for parts, repair, restoration, or system integration.

Condition: Used surplus condition. ELE04224 Rev E. Features include multiple RF timing interfaces, GPS receiver connections, PPS Pulse Per Second routing, 10 MHz reference distribution circuitry, isolated power conversion modules, FPGA-based control hardware, Compact Flash interface, Ethernet, RS-232, USB, and numerous expansion connectors. May show minor cosmetic wear from storage and handling.

Board was obtained from a large telecommunications and precision timing equipment surplus lot. Linux FPGA/CPLD circuitry. Sold as shown in photos. Multiple internal expansion connectors.

part #: ats6000 prices

• $150.00-$280.00

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• brand: Symmetricom
• mpn: Ats-6000
• part type: Timing Board

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