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Re: LF: Rubidium Freq Standard

from [Frank Gentges] [Permanent Link][Original]
To: [email protected], "Tacos" <[email protected]>
Subject: Re: LF: Rubidium Freq Standard
From: "Frank Gentges" <[email protected]>
Date: Sat, 27 Dec 2003 11:33:59 -0500
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References: <000401c3cbb5$be1d0d80$6464a8c0@local>
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Markus,
I have scanned the manual for the Efratom FRS rubidium standard. I could send it to you if that would be helpful in your quest. It is 1.3 MB in size. 

Frank K0BRA

PY3CRX PY2PLL wrote:


Hi ...

I got a Rubidium Freq Standard, 10MHz, manufactured by Frequency Electronics
Inc. Its model is FE-5650A, still being manufactured. Aparently it doesn´t
lock after 4 or 5 minutes ... warm-up etc , 10MHz signal is there but
unlocked.

Does anybody knows something abt this device ? The manufacturer website have
some tech docs explaining how it works ... there´s a DDS inside etc but I
guess the main rubidium cell is not working (a 6.8GHz FLL).

73
Marcus, PY3CRX/PY2PLL
GG66rf
http://py.qsl.br
Active from "DC" to 24GHz
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