Trimble Outdoors r7 Manuale Utente

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Trimble R7/R8 GPS Receiver User Guide     1 5 3
Specifications     1 7
Tr
imble R8 Operation
17.3
Positioning Specifications
Table 17.2 lists positioning specifications for the Trimble R8 receiver.
Table 17.2
Positioning specifications
Positioning
Mode
Horizontal accuracy 
(RMS)
Vertical accuracy 
(RMS)
RTK (OTF)
Synchronized
1 cm + 1 ppm
(
× baseline length)
2 cm + 1 ppm
(
× baseline length)
Low Latency
2 cm + 2 ppm 
(
× baseline length)
a
a
Depends on radio link latency.
3 cm + 2 ppm 
(
× baseline length)
a
L1 C/A Code 
Phase
Synchronized/
Low Latency
.25m + 1ppm RMS
.50m + 1ppm RMS
Static/
FastStatic
N/A
5 mm + 0.5 ppm
(
× baseline length)
5 mm + 1 ppm
(
× baseline length)
WAAS
N/A
Less than 5 m
b
b
3D RMS values depend on WAAS system performance.
Less than 5 m
b