Trimble Outdoors r7 Manuale Utente

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1 7       Specifications
1 5 4      Trimble R7/R8 GPS Receiver User Guide
Tr
imble R8 Operation
17.4
Technical Specifications
Table 17.3 lists technical specifications for the Trimble R8 receiver.
 
Table 17.3
Technical specifications
Feature
Specification
Tracking
24 Channels L1 C/A Code, L2C, L1/L2 Full Cycle 
Carrier, WAAS/EGNOS support
Fully operational during P-code encryption
WAAS satellite tracking
Signal processing
Maxwell V architecture
Very low-noise C/A code processing
Multipath suppression
Start-up
Cold start: < 60 seconds from power on
Warm start: < 30 seconds with recent ephemeris
Initialization
Automatic while moving or static
Minimum 
initialization time
10 sec + 0.5 
× baseline length (km)
Communications
Two RS-232 serial ports (Port 1, Port 2,)
Port 1: Baud Rates up to 115,200 bps
Port 2: Baud Rates up to 115,200 bps
RTS/CTS flow control negotiation supported on Port 2 
only
Bluetooth communications with Trimble ACU or TSCe 
with Bluecap module