MHM 2010
Hydrogen maser delivers frequency stability previously achievable only with the most stable of cesium atomic standards
Operating at the frequency of the hydrogen atom, the MHM 2010 is the only commercially built available active hydrogen maser with stand-alone cavity switching auto tuning manufactured in the USA.
Long Term Stability
Stand-alone cavity switching tuned to the hydrogen atom delivers the same levels of long-term stability normally associated with the most stable of cesium atomic standards.
Superior Atomic Beam Focusing
Patented Magnetic Quadrapole for superior atomic beam focusing provides a stable frequency reference.
Cavity Auto-Tuning for Extended Stability
Unique, stand-alone, cavity auto tuning feature counteracts the effects of environmental parameters, Allan variance and drift.
Designed for Maintenance-Free Operation
Very low hydrogen usage (< 0.01 Mole Per Year) results in extended maintenance-free operation. Symmetricom’s proprietary Teflon coating technique eliminates the requirements for re-coating and extends the maintenance-free life of the MHM 2010.
Built to Exacting Manufacturing Standards
Each MHM 2010 is manufactured to rigorous quality standards. Once built, the units are subjected to extensive performance testing, verifying all aspects of operation to ensure that the unit meets or exceeds all specifications before shipment.
