Javad Prego Operator's Manual page 128

A P P E N D I X
B
Prego Specifications
Component
Measuring Mode
Measuring Accuracy
Static
Kinematic
RTK
Cold Start
Warm Start
Reacquisition
Technology
Radio Modem
Spread Spectrum
UHF Radio modem
GSM modem
Control and Display Unit
B-2 Prego Operator's Manual
Table B-1. Prego Specifications
Details
Static
Kinematic (Continuous, Stop and Go)
RTK (Real-time Kinematic)
DGPS (Differential GPS)
For L1+L2 – H: 3mm + 1ppm x D;
V: 5mm + 1ppm x D
For L1 – H: 5mm + 1.5ppm x D;
V: 6mm + 1.5ppm x D
For L1+ L2 – H: 10mm + 1.5ppm x D
V: 20mm + 1.5ppm x D
For L1 – H: 15mm + 1.5ppm x D;
V: 30mm + 1.5ppm x D
For L1+ L2 – H: 10mm + 1.5ppm x D;
V: 20mm + 1.5ppm x D
For L1 – H: 15mm + 1.5ppm x D;
V: 30mm + 1.5ppm x D
< 60 sec
< 10 sec
< 1 sec
Common Tracking
Multipath Reduction
WAAS
Adjustable PLL and DLL parameters
Internal 900 MHz or 2.4 GHz Spread Spectrum
transceiver
Internal Rx or External Tx/Rx
Europe and Asia – 900/1800 MHz
USA and Canada – 900/1900 MHz
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