Intuicom RTK Bridge - 1.4 Leveraging Existing Data Radios

Section 1: Overview
Spider/VRS/
NTRIP Caster
Intuicom RTK Bridge - Cellular
Intuicom 900 MHz
Spread Spectrum
Wireless Data
Optional 3
rd
Party
400 MHz Base Radio
PacCrest/Trimble/
Topcon, etc.
Optional Copy of RTK
corrections output on
Data Port
RS232 Serial
4800-115200 Baud
RTCM 3.x
RTCM 2.x
CMR/CMR+
Leica
Internet
L1 GPS
Antenna
CDMA/GSM
GSM/CDMA
Wireless Internet /Data
RTK Corrections
Figure 1-3: Intuicom RTK Bridge - Cellular used with third party base radio
Leveraging Existing Data Radios - The Intuicom Wireless RTK Bridge can be used to
supplement and existing wireless network, replacing the local base station GPS. Users
simply connect a third party base radio to the Data Out port on the front of the unit to
broadcast a copy of the correction stream. If no rover RTK users are utilizing Intuicom
Wireless Data Radios, the internal radio can be disabled to conserve power.
Revision 1.4 4 © 2009 Intuicom, Inc.