User's Manual

Appendix
S p ecific a t ions
C h ipset
GSW 3 SiRFS t arII I t e chnolog y
SiRF GSW3
P r ot oc ol NMEA-01 83 (defaul t ) / S i RF Binar y
B a ud rate 19200 bps (default)
Appendi
Da tum WGS-84 (default) / U s er c on f igur able
P r ot oc ol messag e D e fault : GGA (1sec) , GSA ( 5sec), G S V( 5sec) ,
RMC(1sec), VTG (1sec)
Ge ner a l
F r equency L 1, 1575.42MHz
C/A c o de 1.023 MHz chip r a t e
Channels 20
Ac c ura c y
P osition 10 meters , 2D RMS
5 meters 2D RMS, W AA S c orr ec ted
< 5 meters (50%), DGP S c orr ec ted
V e locit y 0.1 m/s
Time 1 micr o sec o nd synchroniz e d to GSP time
17