C-Nav IALA - Table of Contents

C-Nav Hardware Reference Guide
4
Table of Contents
Contact Information .......................................................................................................................... 3
Notices ............................................................................................................................................... 3
Revision History ................................................................................................................................ 3
Table of Contents .............................................................................................................................. 4
List of Tables ..................................................................................................................................... 5
List of Figures ................................................................................................................................... 6
Chapter 1 Overview ................................................................................. 8
C-Nav and Global Navigation Satellite Systems .............................................................................. 8
Traditional Differential GNSS Positioning ........................................................................................................ 8
Sources of GNSS Error .................................................................................................................................. 8
Measuring GNSS Accuracy .......................................................................................................................... 10
Common Values Used with GNSS ............................................................................................................... 11
C-Nav Subscription Service.......................................................................................................................... 12
C-NavC2 Subscription Service ..................................................................................................................... 13
How to Access the C-Nav Subscription Service ............................................................................................ 14
L-band Correction Signal ............................................................................................................................. 15
Chapter 2 Installation Guide ................................................................ 17
C-Nav Antenna Installation Notice .................................................................................................. 17
Standard Antenna Installation ........................................................................................................ 17
Antenna Location ......................................................................................................................................... 17
Antenna Installation ..................................................................................................................................... 19
Coaxial Cable ................................................................................................................................... 21
Cable Route ................................................................................................................................................ 21
Coaxial Cable Installation ............................................................................................................................. 21
Lightning Protection ....................................................................................................................... 23
GNSS Receiver ................................................................................................................................ 23
Chapter 3 C-Nav DGNSS Hardware Specifications ........................... 24
C-Nav3050 ........................................................................................................................................ 24
C-Nav3050 Receiver.................................................................................................................................... 24
C-Nav3050 Antennas................................................................................................................................... 26
C-Nav1010 ........................................................................................................................................ 30
C-Nav1010 Receiver.................................................................................................................................... 30
C-Nav1010 Antennas................................................................................................................................... 32
C-Nav2050 ........................................................................................................................................ 37
C-Nav2050 Receiver.................................................................................................................................... 37
C-Nav2050 Antennas................................................................................................................................... 40
C-Nav1000 ........................................................................................................................................ 45
C-Nav1000 Receiver.................................................................................................................................... 45
C-Nav1000 Display ...................................................................................................................................... 46
C-Nav1000 Antennas................................................................................................................................... 47
C-Nav1000 Display Mounting Options .......................................................................................................... 48
IALA GPS System ............................................................................................................................ 50