Topcon HiPER GD - Appendix B Specifications

Specifications
Topcon HiPer GD and HiPer GGD Operator’s Manual
B-2
Tracked Signals GPS/GLONASS, L1/L2 C/A and P-Code and
Carrier, WAAS/EGNOS
Survey Mode
Static
Kinematic (Continuous, Stop and Go)
RTK (Real-time Kinematic)
DGPS (Differential GPS)
Survey Accuracy
Static, Fast Static For L1+L2 – H: 3mm + 0.5ppm (x baseline length);
V: 5mm + 0.5ppm (x baseline length)
For L1 – H: 5mm + 1.4ppm (x baseline length);
V: 7mm + 1.9ppm (x baseline length)
Kinematic, RTK
For L1+ L2 – H: 10mm + 1.0ppm (x baseline length);
V: 15mm + 1.0ppm (x baseline length)
For L1 – H: 15mm + 2.0ppm (x baseline length);
V: 20mm + 2.5ppm (x baseline length)
Cold Start
Warm Start
Reacquisition
< 60 sec
< 10 sec
< 1 sec
Technology
Co-Op tracking
Low signal tracking
Advanced Multipath mitigation
WAAS
Adjustable PLL and DLL parameters
Radio Modem
UHF Radio modem Internal Rx or External Tx/Rx
GSM modem Europe and Asia – 900/1800 MHz
USA and Canada – 900/1900 MHz
Table B-1. Receiver Specifications (Continued)
Component Details