Active Hydrogen Maser - MHM 20100 pages

TIMING, TEST & MEASUREMENT
MHM 2010
Active Hydrogen Maser
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
• CE Compliant
MHM 2010 Active Hydrogen Maser
Symmetricom’s MHM 2010™ is the only
commercially available active hydrogen
maser with stand-alone cavity switching auto
tuningmanufactured 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.
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.