It seems to be an L1/L2 dual frequency surveying receiver.
Searching for minimac 2816, without the AT, seemed to produce a few
more results with the following from 1988 amongst them
_http://cedb.asce.org/cgi/WWWdisplay.cgi?58399_
(http://cedb.asce.org/cgi/WWWdisplay.cgi?58399)
In some references it is said to replace the TI-4100. Maybe something to
document at
http://www.ion.org/museum/cat_view.cfm?cid=11scid=9
where some other early receivers are presented.
--
Björn
It seems to be an L1/L2 dual frequency surveying receiver.
Searching for minimac 2816,
I love the lightweight comment.
It has to weigh 20kg!
On 7 March 2011 19:19, gandal...@aol.com wrote:
It seems to be an L1/L2 dual frequency surveying receiver.
Searching for minimac 2816, without the AT, seemed to produce a few
more results with the following from 1988 amongst them
I love the lightweight comment.
It has to weigh 20kg!
Is there a Moore's law for size/weight of GPS receivers? Has anybody plotted
it?
--
These are my opinions, not necessarily my employer's. I hate spam.
___
time-nuts mailing list --
On 03/07/2011 07:41 PM, Hal Murray wrote:
I love the lightweight comment.
It has to weigh 20kg!
Is there a Moore's law for size/weight of GPS receivers? Has anybody plotted
it?
Should be possible, but one should consider similar properties like
L1/L2 carrier phase tracking and storage.
Hi All,
Sorting through my old junk and this beast peaked its head above the pile. I
opened it up not even knowing what it was. Seeing Antenna, 1PPS and 10
MHz connectors did get me wondering if it was a GPS unit. It's quite large
and heavy. It contains a large (in size!) hard drive and what
