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Timing Modules Tout Ultra-Low Noise Operation

Jan. 2, 2025
Q-Tech's AXTAL GHz Series quartz and SAW resonator-based frequency sources serve radar, defense, communications systems, and RF measurement systems, among other applications.

Q-Tech recently introduced the AXTAL GHz Series of high-performance/ultra-low noise/high-frequency crystal oscillators and modules to the U.S. market, made by the company's recently acquired European affiliate. The ultra-low phase noise (close-in and noise floor) crystal-controlled sources serve applications such as military, aviation, and space. They offer higher resolution and accuracy in radar systems, better performance in communications systems, and higher accuracy with a lower measurement limit in RF measurement systems.

Provided in a wide variety of crystal-oscillator types, from SAW clocks to customized versions of ultra-low noise OCXOs for odd frequencies, as well as modules with multiple outputs, the GHz Series also improves performance in transponders, synthesizers, and RF measurement equipment.

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About the Author

Alix Paultre | Editor-at-Large, Microwaves & RF

Alix is Editor-at-Large for Microwaves & RF

An Army veteran, Alix Paultre was a signals intelligence soldier on the East/West German border in the early ‘80s, and eventually wound up helping launch and run a publication on consumer electronics for the U.S. military stationed in Europe. Alix first began in this industry in 1998 at Electronic Products magazine, and since then has worked for a variety of publications, most recently as Editor-in-Chief of Power Systems Design.

Alix currently lives in Wiesbaden, Germany.

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