10MHz4Reference EN – Reference clock generator for precise clock supply

Crystal-clear precision with the 10MHz4Reference Master Clock

The 10MHz4Reference is a high-precision master clock that makes it possible to supply the entire signal chain with a central clock. An oven-controlled oscillator (OCXO) ensures high clock accuracy, low phase noise and long-term stability. Galvanic isolation of the clock outputs also prevents low-frequency “beating” of the clock signal due to ground loops. With one 50Ohm and one 75Ohm output, the 10MHz4Reference can be used with any audio device that has a corresponding reference input.

Features

Advantages of the 10MHz4Reference in detail

High clock accuracy: The oven-controlled oscillator (OCXO) ensures exceptionally precise clocking, which is crucial in professional audio applications.
Low phase noise: The use of high-quality components minimizes phase noise, resulting in clearer and more precise signal processing.
Long-term stability: The long-term stability of the clock signal ensures consistent performance over an extended period of time, which is essential for the reliable operation of audio equipment.
Galvanic isolation: The galvanic isolation of the clock outputs prevents interference of the clock signal due to ground loops.
Universal compatibility: Universal compatibility: Two parallel usable outputs with 50 and 75 ohm impedance for adaptation to compatible digital components.

Technical data

Outputs: 50Ohm and 75Ohm (BNC sockets)
Frequency stability: +/- 10ppb (parts per billion)
Ageing: +/- 0.5ppb (day), +/- 50ppb (year)
Warm-up time: ~10min. at 25Â°C with LED indicator
Phase Noise: -95dBc/Hz @1Hz to – 158dBc/Hz @100kHz
Signal shaping: 10MHz square wave, 2Vpp / 50:50 duty cycle
Material: painted ferromagnetic steel
Color: RAL 7004, signal grey (RAL Classic) powder coating
Power supply: 9V (DC) / AW-M8 system
Dimensions: 100mmx42mmx100mm (WxHxD)
Weight: 495g

Downloads

( Bedienungsanleitung.pdf, kommt noch )
Attribute & Features
FAQs

1 10MHz4Reference PCB Prototype-1024×1024

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FAQs – Frequently asked questions about 10MHz4Reference

How does 10MHz4Reference work?

The 10MHz4Reference is a high-precision master clock that enables a central clock supply for the entire signal chain. An oven-controlled oscillator (OCXO) ensures high clock accuracy, low phase noise and long-term stability. The galvanic isolation of the clock outputs prevents low-frequency â€œbeatsâ€ caused by ground loops.

What advantages does 10MHz4Reference offer?

High clock accuracy and stability: Thanks to the OCXO, the clock remains stable over long periods of time.
Low phase noise: This results in clearer and more precise signal transmission.
Galvanic isolation: Prevents low-frequency â€œbeatingâ€ and improves signal quality.
Versatile connection options: With a 50Ohm and a 75Ohm output, the 10MHz4Reference is compatible with most audio devices.

Is the 10MHz4Reference compatible with my audio device?

Yes, the 10MHz4Reference has a 50Ohm and a 75Ohm output, which means that it can be used with any audio device that has a corresponding reference input. Both outputs can be connected in parallel.

How is the 10MHz4Reference installed?

Installation is simple and user-friendly. Simply connect the corresponding outputs of the 10MHz4Reference to the reference inputs of your audio devices. Detailed instructions are included to facilitate the installation process. Please always use good quality cables.

What are the technical specifications of the 10MHz4Reference?

output
Clock frequency: 10MHz
Output impedance: 50Ohm and 75Ohm
Phase noise: Low
Long-term stability: High thanks to OCXO

Can I get technical support?

Yes, our customer support is available to answer technical questions and provide assistance with the installation and use of the 10MHz4Reference. info@audiowerkzeug.de

How do I maintain the 10MHz4Reference?

Maintenance is minimal. Ensure that the device is operated in a clean and dry environment. Avoid extreme temperatures and humidity to ensure the longevity of the OCXO.

Does the 10MHz4Reference offer improved audio quality?

Yes, with its high clock accuracy and low phase noise, the 10MHz4Reference contributes to audiophile and more precise audio quality by minimizing interference and ensuring stable signal transmission.

Attributes & Features

Precision and stability: The solution for imprecise synchronization

Many professional audio applications face the problem of inaccurate synchronization, which can lead to unwanted distortions and artefacts in the sound image. This affects both recording and playback and can significantly impair the quality of the end product. With the 10MHz4Reference you can effectively solve this problem. The high-precision master clock ensures that all connected devices are supplied with a central, stable clock. The oven-controlled oscillator (OCXO) achieves exceptionally high clock accuracy, resulting in a significant reduction in phase noise and improved long-term stability. The result is a clear, unadulterated sound.

Avoiding ground loops: a clean signal path

Another common problem in the audio world is low-frequency â€œbeatingâ€ of the clock signal caused by ground loops. These can lead to audible interference and significantly reduce the sound quality. The 10MHz4Reference offers a solution by galvanically isolating the clock outputs. This technology effectively prevents the occurrence of ground loops and ensures a clean signal path. Whether you are recording or mixing, you benefit from interference-free signal transmission that preserves even the finest nuances in the sound. This allows you to realize your creative vision without technical limitations.

Universal compatibility: flexibility in every application

The versatility of the 10MHz4Reference is another decisive advantage. With one 50Ohm and one 75Ohm output, this master clock can be used with a wide range of audio devices that have a corresponding reference input. This means that not only are you able to optimize your existing equipment, but you can also easily integrate future expansions. Whether you are making high quality studio recordings or running audiophile hi-fi systems, the 10MHz4Reference ensures that you can always get the best out of your equipment. The central clock supply ensures consistent and precise synchronization, taking your audio experience to a new level.
With the 10MHz4Reference, you are investing in technology that goes far beyond conventional solutions. It not only offers precise clocking and stability, but also universal compatibility and clean signal transmission – everything you need to achieve outstanding audio quality.