[time-nuts] GPS puck?

Rex rexa at sonic.net
Thu Jun 26 19:02:04 EDT 2014


I just did a little shopping after Tom's recommendation on USGlobalSat 
pucks. Here is a little more detail.

BU-353-S4 is the current USB version
BR-355-S4 is the Serial version

Not as "dirt cheap" as Mark's unit, these close to $40 each, but 
reasonable with enclosures, ready to go. In the US I found Amazon a 
little cheaper than eBay listings.

Serial has a PS-2-style connector but needs an adapter for connection to 
PC. Connector pin-out is here...
http://www.usglobalsat.com/p-689-br-355-s4.aspx#images/product/large/689.jpg

-Rex


On 6/26/2014 1:59 PM, Tom Van Baak wrote:
> David,
>
> Also check the web/eBay for: GlobalSat GPS BU353 S4
>
> Dirt cheap, well made, water proof, high performance, NMEA or binary. They come in both USB (if you want to use them with a PC or SBC) or RS232/serial (if you want to use them with microcontrollers or data loggers or PC or SBC). The 1PPS is available at the IC, which you can access by opening the case (screws, not glue).
>
> /tvb
>
> ----- Original Message -----
> From: "David C. Partridge" <david.partridge at perdrix.co.uk>
> To: "'Discussion of precise time and frequency measurement'" <time-nuts at febo.com>
> Sent: Thursday, June 26, 2014 1:01 PM
> Subject: Re: [time-nuts] GPS puck?
>
>
>> Mark,
>>
>> Thank you that looks ideal, now all I need is a suitable weatherproof cover
>> and I'm in business.
>>
>> Regards,
>> David Partridge
>
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