Active Hydrogen Maser
The world’s most widely installed active hydrogen maser for applications that require extreme frequency stability, low phase noise and long service life.
MHM 2010
The MHM 2010™ is the only commercially available active hydrogen maser with stand-alone cavity switching auto tuning manufactured in the U.S. This technique enables the MHM 2010™ to deliver long-term frequency stability normally only attributed to the most stable cesium atomic standards.
The availability of a low phase noise option means that users looking for extreme long-term stability must no longer trade off short-term stability. In combination with all the instrument’s other industry-leading features, this option makes the MHM 2010™ the logical choice for applications like VLBI, which require extremely high resolution images.
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The MHM 2010™ is the only commercially available active hydrogen maser with stand-alone cavity switching auto tuning manufactured in the U.S. This technique enables the MHM 2010™ to deliver long-term frequency stability normally only attributed to the most stable cesium atomic standards.
The availability of a low phase noise option means that users looking for extreme long-term stability must no longer trade off short-term stability. In combination with all the instrument’s other industry-leading features, this option makes the MHM 2010™ the logical choice for applications like VLBI, which require extremely high resolution images.
Learn More
AOG-110
The AOG-110 is a high resolution synthesizer which enables the user to offset the output of a hydrogen maser without compromising the maser’s stability. This is a key devise when comparing using the maser in timescale applications.
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The AOG-110 is a high resolution synthesizer which enables the user to offset the output of a hydrogen maser without compromising the maser’s stability. This is a key devise when comparing using the maser in timescale applications.
Learn More












