MHM 2010 Active Hydrogen Maser - Precision Frequency References Products

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Active Hydrogen Maser

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Symmetricom's MHM 2010™ is the only commercially available active hydrogen maser with stand-alone cavity switching auto tuning manufactured in the USA. This technique enables the MHM 2010 to deliver long-term stability normally only attributed to the most stable of cesium atomic standards.

Data Sheets
	MHM 2010: Active Hydrogen Maser
White Paper
	The Long-Term Stability of the U.S. Naval Observatory's Masers
	Sigma Tau Standards Group - Active Hydrogen Maser MHM 2010
Product Manual
	Instruction & Operations Manual
Application Notes
	Environmental Sensitivity of Cavity Tuned Hydrogen Maser
	Hydrogen Maser Ensemble Performance and Characterization of Frequency Standards
	Working Application of TWSTT for High Precision Remote Synchronization
	Time and Frequency Technology Related to the Operation of a Cesium Fountain Primary Frequency Standard
WEEE/RoHS
	WEEE/RoHS Initiatives
Service Plans
	TTM Product Service Plans
Glossary
	Glossary of Terms

Each MHM 2010 is manufactured to exacting quality standards and carefully checked at each stage to insure a top quality product. Once built, the units are subjected to extensive performance testing, verifying all aspects of operation.

Before shipment, each unit goes through rigorous testing and performance monitoring to insure that the unit meets or exceeds all specifications.

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KEY FEATURES
	Patented Magnetic Quadrapole for Superior Atomic Beam Focusing
	Very Low Hydrogen Usage (<0.01 Mole Per Year) for Extended Maintenance-Free Operation
	Unique, Stand-Alone, Cavity Auto Tuning Feature
	Proprietary Teflon Coating Technique, Eliminating Any Re-Coating Requirement and Extending Maintenance Free Life
	7 Year Warranty