Sokkia GSR2700 IS, Operation Manuals, Page: 13 / 87

2 GSR2700 IS Operations Manual
Chapter 1 Introduction
1.2 Features
The GSR2700 IS is capable of the following modes of operation:
• Static post-processing
• Stop-and-go kinematic post-processing
• RTK base operation
• RTK rover operation
• Navigation
• Differential GPS
GSR2700 IS features are summarized in Table 1. For detailed
technical information, see Appendix A,
Technical Specifications ,
page 55.
Table 1: GSR2700 IS Feature Summary
General
Rugged, shock resistant, waterproof, buoyant enclosure
Bluetooth wireless technology
Capability to log data to internal memory
Low power consumption
Patented Pulse Aperture Correlator™ (PAC) technology for high accuracy GPS
measurement and multipath rejection
Two bidirectional communication ports that can transfer data at rates up to
460,800 bps (serial via COM1), 115,200 bps (serial via COM2), and 1 Mbps
(USB via COM2)
Full wavelength L1 and L2 GPS carrier measurements
Ionospheric corrections in position calculations
2 Input/Output strobe signals: mark input (position & time), 1PPS timing output
Fast reacquisition
Peripheral power supply output to COM1 and COM2
Optional internal UHF or GSM/GPRS radio for differential correction
transmission or reception
LED display status indicators
Voice messages or sounds to indicate receiver status
Can receive SBAS corrections (WAAS/EGNOS)
64 MB internal memory standard. Options up to 2 GB available.