[time-nuts] CSAC purchase
Ronald Held
ronaldheld at gmail.com
Sun Jan 21 18:09:16 EST 2018
Thanks for all the information. Have not kept up with the price, but
~$6K is too much to afford right now By the time I can I hope it
doesn't go up .
Ronald
Date: Sat, 20 Jan 2018 17:50:48 -0800
From: jimlux <jimlux at earthlink.net>
To: time-nuts at febo.com
Subject: Re: [time-nuts] CSAC purchase
Message-ID: <5b9271c4-734d-e8e0-f092-a143126c2324 at earthlink.net>
Content-Type: text/plain; charset=utf-8; format=flowed
On 1/20/18 5:05 PM, Ronald Held wrote:
> I am thinking of buying a CSAC plus evaluation board.
> Eventually I might want to make it portable. Any suggestions including
> where to buy it?
>
MicroSemi is the manufacturer - Find a distributor and order it.
For instance, Digikey has the CSAC ($5312.50) and the eval board ($928.75)
portable isn't a problem - just run it off batteries.
It's pretty easy to hook up - power, 1pps in and out and 10 MHz out
(they have versions that put out 5, 10.24, and 16.384 MHz too).
A serial port to control the device
The eval board has SMA connectors, a sub-d for the serial port, and
comes with a wall wart to run it.
Download the Microsemi CSAC UserGuide for more info
you can fool with the disciplining algorithm, etc.
It's a low power device compared to a OCXO (<120mW)
They're a pretty nifty device, even if the price more than tripled in
the last couple years.
Jackson Labs makes some integrated systems using CSAC, I believe.
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