GM-83 User’s manual
2
TABLE OF CONTENTS
1. Introduction
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3
1.1 Overview
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3
1.2 Features
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3
1.3 Technical Specifications
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3
2. Operational Characteristics
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2.1 Initialization
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4
2.2 Navigation
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5
3. Hardware Interface
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6
3.1 Standard Model
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6
4. Software Interface
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4.1 NMEA Transmitted Sentences ………………………………..………………………... 8
4.2 RTCM Received Data ………………..…………………………….…………………. 11
5. Earth Datums
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5.1 Earth Datums …………………………………………………………………………. 12
5.2 Manufacture Default ……………………………………………….…………………….. 13
6. Ordering Information
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6.1 Product Options ……………………………………….…………………………….. 14
6.2 Accessories ……………………………………………….………………………….. 14
6.3 Other Products ………………………………………………………………………. 14