NPFC - MIL-F-28811
FREQUENCY STANDARD, CESIUM BEAM TUBE
| Organization: | NPFC |
| Publication Date: | 26 April 1985 |
| Status: | inactive |
| Page Count: | 25 |
scope:
This specification covers the performance requirements for a time and frequency standard, hereinafter referred to as the instrument, which uses a cesium beam tube resonator to stabilize the output frequency of a quartz crystal oscillator. The instrument provides an extremely high order of frequency accuracy and is capable of serving as a primary frequency reference.
intended Use:
The instrument covered by this specification is intended for use on land and sea (surface ships and submarines), mobile platforms, and at fixed shore stations.
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