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Time & Frequency Research Center
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People
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LI xirui
Associate Professor
Tel：
021-34775620
Email：
xrli@shao.ac.cn
Products
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Ultra-Low-Noise Phase-Locked Oscillator
IRIG-B Code Generator
Time Code Generator
Clock Ensemble Synthesizer
Frequency Signal Distribution Amplifier
Pulse Distribution Amplifier
Hydrogen Atomic Clock
Copyright © Shanghai Astronomical Observatory
沪ICP备05005481号-1
80 Nandan Road, Shanghai 200030, China
Email：
shao@shao.ac.cn
