[time-nuts] How to read Isotemp OXCO131 part numbers?

Bob Camp lists at rtty.us
Tue Jan 3 17:20:28 UTC 2012


Hi

More or less:

1) Customer request comes in
2) Custom part number is assigned
3) Prototype ships
4) Customer is tied to custom number

This accomplishes a couple of things. It eliminates transcription orders (or
at least makes them more obvious). It also can lock out competition and
reverse engineering of the end product. 

Bob

-----Original Message-----
From: time-nuts-bounces at febo.com [mailto:time-nuts-bounces at febo.com] On
Behalf Of Poul-Henning Kamp
Sent: Tuesday, January 03, 2012 2:36 AM
To: Discussion of precise time and frequency measurement
Subject: Re: [time-nuts] How to read Isotemp OXCO131 part numbers?

In message
<CABbxVHuivpuamrEhNdp0wBTnY+Q+3msooR_YFcKthdK56Aj5tg at mail.gmail.com>
, Chris Albertson writes:

>Anyone know how to read Isotemp OXCO131 part numbers?

The suffix is a design number, and you cannot infer any specification
from it, not even age, since some designs were produced over a long
period of time.

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.

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