EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of IEC EN 60679-4-1 testing. IEC EN 60679-4-1 is a supplementary standard to the section specification and contains requirements for the minimum content of detail specifications.
It is valid for quartz crystal controlled oscillators as custom made items or standard catalog items and its quality is judged on the basis of talent approval.
The standard defines the terminology and characteristics of the evaluated quality OCXOs, including frequency stability, temperature stability, aging rate, and phase noise. It also provides guidance on the design, manufacture and testing of these devices.
The standard specifies four grades of OCXO rated quality, from Class 1 (highest quality) to Class 4 (lowest quality), based on their frequency stability over a temperature range. Each class has different requirements for frequency stability, temperature stability, aging rate and phase noise.
IEC EN 60679-4-1 also provides information on methods for testing and evaluating the performance of quality OCXOs under consideration. The standard defines test procedures and measurement techniques for frequency stability, temperature stability, aging rate, and phase noise.
In general, IEC EN 60679-4-1 provides a standard approach for assessing the quality of quartz crystal controlled oscillators and ensures that they meet the required specifications for their intended application. The standard helps OCXO manufacturers, suppliers, and users communicate clearly and accurately about the performance characteristics of these devices.
EUROLAB assists manufacturers with IEC EN 60679-4-1 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.
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