[time-nuts] time-nuts Digest, Vol 157, Issue 14

Andre Andre at Lanoe.net
Thu Aug 10 01:29:37 EDT 2017


Hi, I might actually have one of these lowtempalloy_ripped off an old phone base station PCB.

I recall sending one of them to dave_b on 4HV.org, maybe he still has it?
The modules are double oven so probably useful, not sure about the frequency though.

Also re. DIY atomic clock, never did manage to find a non working Rb module for tinkering.
Does anyone have one with low emission which they want to sell please?

thanks, -Andre
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Subject: time-nuts Digest, Vol 157, Issue 14

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Today's Topics:

   1. Re: Vectron Labs 100MHz OCXO datasheet? (Dave M)
   2. Re: Vectron Labs 100MHz OCXO datasheet? (jimlux)


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Message: 1
Date: Wed, 9 Aug 2017 09:57:55 -0500
From: "Dave M" <dgminala at mediacombb.net>
To: "Discussion of precise time and frequency measurement"
        <time-nuts at febo.com>
Subject: Re: [time-nuts] Vectron Labs 100MHz OCXO datasheet?
Message-ID: <D833AFF42429440AA9B32CA0ACC0F26D at D77M7BF1>
Content-Type: text/plain; format=flowed; charset="UTF-8";
        reply-type=original

Neil Smith G4DBN wrote:
> Does anyone have any technical info on a Vectron Laboratories 100MHz
> OCXO, model 724Y3067 (part number A61583-1) please? Can’t find a
> datasheet on the current Vectron Inc website and my Google-fu is weak
> today. Neil



The 724Y is a model in Vectron's CO-724 series.  I've sent a copy of the
datasheet directly to Neil

Cheers,
Dave M



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Message: 2
Date: Wed, 9 Aug 2017 08:07:28 -0700
From: jimlux <jimlux at earthlink.net>
To: Discussion of precise time and frequency measurement
        <time-nuts at febo.com>
Subject: Re: [time-nuts] Vectron Labs 100MHz OCXO datasheet?
Message-ID: <f5f6b7e6-82b4-dd6a-c7d0-c376dc17c81d at earthlink.net>
Content-Type: text/plain; charset=utf-8; format=flowed

On 8/8/17 11:04 PM, Neil Smith G4DBN wrote:
> Does anyone have any technical info on a Vectron Laboratories 100MHz OCXO, model 724Y3067 (part number A61583-1) please? Can’t find a datasheet on the current Vectron Inc website and my Google-fu is weak today.
> Neil
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>
that doesn't resemble a standard vectron part number

You might look at the CO-724

https://www.vectron.com/products/ocxo/co724725.htm

I don't know if Y indicates the temperature range... probably a custom.

FOr others in that series, the next two digits indicate the frequency
stability - 58 -> 5E-8, 28 -> 2E-8, 17->1E-7

30 -> 3E-10?

If you're looking at the one in the various online ads, the pinout is
pretty different - this is almost certainly a custom.

You could always send an email to Vectron




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