GPS GEODETIC JAVAD TRIUMPH-X4[Dec. 6, 2011 15:48:39]
is equivalent of 4 independent TRIUMPH-1 receivers packaged in the same small
box. Furthermore, these 4 independent receivers are operating synchronously using the same
local oscillator. A central processor coordinates internal activities of these four receivers as well
as communications and data transmission with outside. And all is done with a single
TRIUMPH Chip inside. This is why it is neither heavy nor expensive.
In a giant step forward along with introducing TRIUMPH-4X, we also introduce Cluster
RTK, or 4× 4 RTK, where sixteen baselines are processed in every single RTK
measurement. For the first time in the history of GNSS, the power of survey techniques and
network adjustments comes to RTK but without the burdens and complications. The operation
is similar to conventional RTK. Surveyors and geodesists can now trust RTK measurements
while improving accuracy, reliability and availability.
Now when we say 20 Hz RTK, we mean measuring 16 baselines of 8 points and performing
equivalent of geodetic network adjustment on 16 baselines, removing outliers and providing
reliable geodetic quality RTK solutions 20 times per second! One TRIUMPH-4X base and one
rover results in a 16-baseline RTK system. While systematic and correlated errors can be
removed in single RTK systems, the uncorrelated errors degrade the RTK accuracy. In TRIUMPH
4× 4 systems the uncorrelated ( random) errors are reduced significantly. This improved
accuracy and reliability is especially important in critical applications like machine control.
Standard Configuration
• Memory 0 MB
• GPS L1/ L2/ L2C/ L5
• Galileo E1/ E5A
• RAIM
• Internal GNSS antenna
• Internal IMU
• MinPad Interface
• RS232 Serial Port ( 460.8 kbps)
• Rechargeable Li-Ion Battery
Optional Feature
• Update Rate 1 Hz, 5Hz, 10Hz & 20Hz
• RTK Rate 1 Hz, 5Hz, 10Hz & 20Hz
• Data Recording up to 2048MB
• Multi-Base Code Differential Rover
• Code Differential Base
• Advanced Multipath Reduction
• Up to 2 high Speed ( 460.8 kbps) RS232 Serial Ports
• USB port
• Internal GSM/ GPRS/ EDGE Module
• Internal UHF Modem
• Ethernet
• Bluetooth® Interface
• Wi-Fi ( IEEE 802.11b/ g)
• KFK WAAS/ EGNOS ( SBAS)
Description
Total 216 channels: all-in-view ( GPS L1/ L2/ L2C/ L5, Galileo E1/ E5A,
SBAS) integrated receiver, rugged plastic and magnesium housing
complete with MinPad interface
Tracking Specification
Tracking Channels 4 x ( GPS L1/ L2/ L2C/ L5, Galileo E1/ E5A, SBAS)
Signals Tracked L1/ L2 C/ A and P Code & Carrier
Performance Specifications
Autonomous