Titan TR7 - TR7 GNSS System Technical Specifications

TR7 GNSS System User Manual
32
www.titanposition.com
3.1Technical Specications
Below are the technical specications of the product:
Table 3-1 Specications of TR7
System
conguration
Processor Cotex-A5 Core Processor
Operating system Linux 3.2.0
Start-up time 3 Seconds
Data storage
RAM: 128MB;
ROM: 16GB internal storage, support OTG.
GNSS specication
Signal tracking
GPS: L1C/A,L2C/A,L2P,L5
GLONASS: L1C/A,L1P,L2C/A,L2P
BDS: B1 B2 B3
GALILEO: E1/E5a/E5b
QZSS: L1/L2/L5
SBAS: L1
Number of channels 440
Positioning accuracy/
precision
RTK Positioning Precision:
Horizontal:
Vertical:
Static Precision:
Horizontal:
Vertical
Time for initialization Typically, < 10 s
Initialization reliability > 99.99%
Data update frequency
Positioning Data: 20Hz(GNSS Board), Original Data: 20Hz(GNSS
Board)
Dierential Message RTCM3.2
、
RTCM3.0
、
CMR
、
RTCM2.X
Network
specication
Network standard
4G cellular mobile network (TDD-LTE, FDD-LTE, WCDMA,
EDGE, GPRS, GSM)
；
3G
(
TD-SCDMA, WCDMA, CDMA 2000);
2G (GSM, CDMA )
support band
FDD LTE: Band 1, Band 2, Band 3, Band 4, Band 5, Band 7,
Band 8, Band 20, all bands with diversity
WCDMA/HSDPA/HSUPA/HSPA+: Band 1, Band 2, Band 5,
Band 8, all bands with diversity
GSM/GPRS/EDGE: 850 MHz/900 MHz/1800 MHz/1900 MHz
Data service
GPRS
、
EDGE
、
WCDMA CS
、
WCDMA PS
、
HSPA+
、
DC-
HSPA+
、
LTE FDD
( )
6
8mm 1 10 D
−
± +×
( )
6
15mm 1 10 D
−
± +×
( )
6
2.5mm 0.5 10 D
−
± +×
( )
6
5mm 0.5 10 D
−
± +×