The LPRO is designed for long operating periods without maintenance (long life Rb lamp, extended crystal control range) with a goal to exceed 10 years. The design provides a stable frequency with good short and long term stability, and excellent spur performance.

PDF format manual for this module

http://www.symmetricom.com/media/pdf/manuals/man-lpro.pdf

Key Features
10 MHz Sine Wave
1.5 Inch Total Height
<5e-11/month Aging
Single 24 Vdc Supply; Wide Operating Supply Range (19 to 32V)
Alarm Signal for Rb Unlock
Meets TDMA and GSM Frequency Requirements Without an External Reference or Routine Calibration
CE Compliant



this item is in china .shipping by TNT or DHL to worldwide

shipping payment is $35

 

Must item arrived within 4 days by TNT

We test all the Rubidium Oscillator before delivery. The pictures below shows one sample. What you will get is orininal sealed(already tested and calibrated in our lab)

MY test lab

 

   

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following spec from http://www.leapsecond.com/museum/lpro/  Thank you for tvb

Data Files

[2005-07-08 09:15:46] 1,013,412 log20696.txt 84451 seconds (= 23 hours)

Stability from Tau 0.1s to Tau 20k

Comparison

Stability of 4 rubidium frequency standards:

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On May-08-08 at 18:30:57 PDT, seller added the following information:

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On May-26-08 at 11:14:14 PDT, seller added the following information:

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