Topcon GB-500, Руководство оператора

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Chapter 1
P/N 31-050506-01 www.topconpositioning.com
1-1
I
ntroduction
Topcon Positioning System’s GB-500 (Figure 1-1) is a dual-
frequency, GPS+ receiver built to be the most advanced receiver for
the surveying market. The GB-500 can receive and process both L1
and L2 signals, improving the accuracy of your survey points and
positions. The dual-frequency and GPS+ features of GB-500
combine to provide the only real time kinematic (RTK) system
accurate for short and long baselines. Several other features,
including multipath mitigation and co-op tracking, provide under-
canopy and low signal strength reception. The receiver provides the
functionality, accuracy, availability, and integrity needed for fast
and easy data collection.
Figure 1-1. GB-500 Receiver