JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT ›› 2012, Vol. 32 ›› Issue (3): 13-16.doi: 10.12060/j.issn.1000-7202.2012.03.04

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The Frequency Characteristic of High Stability Crystal Under Space Radiation Environment

YAN Dong-liang1;HAN Hong1;YANG Xi1   

  1. 1、Beijing Institute of Radio Metrology and Measurements, Beijing 100039
  • Online:2012-06-15 Published:2012-06-15

Abstract: In order to insure the high stability crystal on satellite to work normally, the change of frequency character needs to be researched under space radiation environment, using ground radiation device to simulate space radiation environment, and phase noise, short term frequency stability, harmonics, spurious and output power also need to be researched.

Key words: Space radiation environment, Phase noise, Frequency stability