NavCom Sapphire Rev.J - Manual (Page 419)

Sapphire Technical Reference Manual Rev. J
419
E ........................................................... Base Network RTK Configuration
Overview
This will step you through setting up and using the SF-3050 in a Network Base Station for
outputting multiple correction formats to support traditional and VRS message structures (NCT,
RTCM v2.3, RTCM v3.1 Network, CMR, and CMR+) via various ports
by using NavCom’s
StarUtil 3000 configuration software. This section describes connection via Ethernet to a cell-
modem (i.e., Cybertech, as used by SmartNetAus or Geo++) for streaming data to RTK
networks.
This instruction applies to software version 2.0.10.0 and later.
This instruction requires that the receiver is optioned for RTK Network/Base/Rover.
Hardware Requirements
The following hardware is required for this interface:
 SF-3050 receiver
 Rover antenna PN 82-001020-3001LF

Choke ring antenna option:
PN 82-001021-3001LF
 DC Power Cable (for battery power installations)

Choke ring antenna option:
PN 82-001021-3001LF
 P/N 94-310274-3010LF is a 10 ft (3 m)
unterminated power cable with a filter used to
connect directly to a DC source.
 Com 1 connection: RS-232 and Ethernet
interface cable P/N 94-310272-3006LF
 Com 2 connection: RS-232 and USB Device
interface cable P/N 94-310273-3006LF
 Low-loss coaxial cable (requirements are detailed later in this document)
 Ethernet connection (either/or)

Cellular modem (i.e., Cybertech)

Router for a hardwire interface (secure connection preferred)
 Radio modem for local RTK data (optional) and connecting cables

Cable requirements are based on the radio modem in use and are not detailed in this
document