PRODUCT
PRODUCT
Rubidium Atomic Microwave Frequency Standard ST-Rb-6834
發布者:Synchionization Technology Ltd.  作者:  發布時間:2020-12-08  瀏覽量:507次

Rb frequency hede RB-6834 is mainly used in the research of atomic clock and cold atom technology based on rubidium atom. The signal source has high stability and high resolution. Rb-6834 adopts flexible topology module structure, the frequency doubling link adopts two ultra-low phase noise crystal oscillator, and the front panel outputs 5M, 10M and 100M signals simultaneously. 6.834ghz built-in RF switch, the factory preset frequency of output port is 6.8346826128GHz, the frequency adjustable range is 6.81 to 6.86GHz, and the resolution is 10-6 Hz.


Product Features

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Low phase noise addition, low stability deterioration

All functions are controlled by the front panel or RS232 port

Support external trigger FSK regulation

A 19-inch 2U case





Product Features

The Test Co-nditions

Typical Values

Ultra-low noise option C

Unit

Frequency residual stability rf signal frequency division test

1S

10S

100S

5E-14

1E-14

5E-15



9.192GHz phase noise

External reference integrated to 9.192GHz additional background

-72dBc/Hz@1Hz

1Hz

10Hz

100Hz

1kHz

10kHz

100kHz

1MHz

-54

-80

-90

-110

-120

-120

-135

-60

-80

-90

-115

-122

-122

-145

dBc/Hz

Built-in crystal phase noise

10MHz

1Hz

10Hz

100Hz

1kHz

-114

-140

-155

-165

-120

-140

-155

-165

dBc/Hz



另类重口特无码尿眼扩张