S A N J O S E N A V I G A T I O N , I N C .
P r o f e s s i o n a l i n N a v i g a t i o n & C o m m u n i c a t i o n
S
S
A
A
N
N
J
J
O
O
S
S
E
E
N
N
A
A
V
V
I
I
G
G
A
A
T
T
I
I
O
O
N
N
,
,
I
I
N
N
C
C
.
.
9F NO. 105 SHI-CHENG ROAD, PAN-CHIAO CITY
TAIPEI HSIEN, TAIWAN, R.O.C.
TEL: 886-2-26879500
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WWW.SANAV.COM
6
ISO 9001
NO. T2000-351
combination of these errors in conjunction with poor satellite geometry can limit GPS
accuracy to 100 meters 95% of the time and up to 300 meters 5% of the time. Fortunately,
many of these errors can be reduced or eliminated through a technique known as
"Differential."
1.2 System Requirements
System requirements for operating your new
GM-44-FB
GPS Locator are as follows:
PC running DOS, Windows OS or any OS that is compatible with GPS NMEA data
format. PDA, Palm-PC, Chart Plotter, Notebook or Micro-controller using UART as
serial bus.
Power source using DC 12V from car or boat.
Un-obstructed view of the SKY for the satellites over the sky can be seen by the device.
