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Tersus GeoBee30
The Tersus GeoBee30 is a dedicated and cost-effective solution to establish a permanent reference station.
GeoBee30-web.png
The Tersus GeoBee30 is a dedicated and cost- effective solution to transmit or receive Ntrip corrections. With Tersus Ntrip Caster Service, Ntrip Modem and David30 GNSS Receiver, the GeoBee30 opens the possibility for users to transmit Real Time Kinematic (RTK) corrections via Internet (Ethernet or 2G/3G/4G) in a simple, userfriendly way, just using a SIM card or Ethernet cable without any need of a static IP. GeoBee30 can also work as GNSS Rover to receive RTK corrections from Tersus Ntrip Caster or any CORS service.
Features图 Geobee30.png
Ntrip server mode: use David30 GNSS receiver to create a base station. This temporary base or CORS are for surveying, agriculture, UAV, machine control, and etc. It is also ideal for deformation monitoring. Tersus GNSS Inc. provides Ntrip Caster to transfer data.




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Ntrip client mode: connect David30 or other Tersus GNSS receivers to Tersus Ntrip Caster or any Ntrip/CORS service. David30 is mainly used for surveying, and also used as a GNSS sensor in various applications, such as mobile mapping, machine control, precision agriculture, and etc.
Features
Specifications
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Supports multi-constellation including BeiDou, GPS, GLONASS, Galileo, and QZSS
Supports 576 channels
Supports RTCM2.3/3.0/3.2, CMR corrections
Supports 8GB internal storage
Rapid RTK integer ambiguity resolution
Supports stable, high-precision measurement output
Supports Ethernet is default while 2G/3G/4G is hot standby
Supports Ntrip Server and Ntrip Client protocol
Supports RS232 and RS485
Supports remote access and operation
Performance
+
————The following parameters are for David30————
Signal Tracking
GPS L1 C/A, L2C, L2P, L5; GLONASS L1 C/A, L2 C/A;
BeiDou B1I, B2I, B2a, B3I; Galileo E1, E5a, E5b;
QZSS L1 C/A, L2C, L5
GNSS Channels
576
Single Point Positioning Accuracy (RMS)
Horizontal
1.5m
Vertical
3.0m
Real Time Kinematic/RTK (RMS)
Horizontal
8mm+1ppm
Vertical
15mm+1ppm
DGPS (RMS)
Horizontal
0.4m
Vertical
0.8m
Observation Accuracy (zenith direction)
C/A Code
10cm
P Code
10cm
Carrier Phase
1mm
Time To First Fix (TTFF)
Cold Start
<50s
Warm Start
<30s
Reacquisition
<2s
Timing Accuracy (RMS)
20ns
Velocity Accuracy (RMS)
0.03m/s
Initialization (typical)
<10s
Initialization Reliability
>99.9%
Correction
RTCM 2.x/3.x, CMR/CMR+
Data format
NMEA-0183 and Tersus Binary format
Storage
In-built 8GB memory
————The following parameters are for TR600————
Input Voltage
12V~48V DC
Operating Current
350mA @ +12V DC
Standby Current
250mA @ +12V DC
Power Consumption (typical)
4.2W
USB Ports
USB 2.0 OTG x1
CAN Ports
CAN x1
PPS Ports
LVTTL x1
Physical
+
————The following parameters are for David30————
Dimension
124x79.5x37mm
Weight
≈ 360g
————The following parameters are for TR600————
Dimension
118x91x34mm (w/o connectors)
Weight
335g
Operating Temperature
-30℃ ~ +80℃
Relative Humidity
95% @ +40℃
Electrical
+
————The following parameters are for David30————
Input Voltage
5V~36V DC
Power Consumption (at 25℃ )
6.8W (5V)
Input Voltage
5V~36V DC
Environmental
+
————The following parameters are for David30————
Operating temperature
-40℃ ~ +85℃
Storage temperature
-40℃ ~ +85℃
Humidity
95% non-condensing
Dust- & Waterproof
IP67
Communication
+
————The following parameters are for David30————
Serial Ports
RS232 x2
Serial Baud Rate
Up to 921600bps
Event Ports
LVTTL x2
Antenna Connector
TNC female x1
————The following parameters are for TR600————
Network
Chinese version
2G: GSM/GPRS/EDGE/CDMA2000 1x
3G: UMTS/WCDMA/HDSPA/HSPA+/TD-SCDMA
/CDMA2000 EVDO
4G: TDD-LTE/FDD-LTE
Eurasian version (Europe, Middle East, Africa, South Korea, Thailand)
2G: GSM/GPRS/EDGE
3G: UMTS/WCDMA/HDSPA/HSPA+
4G: TDD-LTE/FDD-LTE
North American version
3G: UMTS/WCDMA/HDSPA/HSPA+
4G: FDD-LTE
Australian version (New Zealand, Australia, South America)
2G: GSM
3G: WCDMA
4G: FDD-LTE/TDD-LTE
Operating Frequency
Chinese version
TDD-LTE B38/B39/B40/B41
FDD-LTE B1/B3/B8
UMTS/HSDPA/HSPA+ B1/B8
TD-SCDMA B34/B39
CDMA2000 1x/EVDO BC0
GSM/GPRS/EDGE 900/1800 MHz
Eurasian version
TDD-LTE B38/B40
FDD-LTE B1/B3/B7/B8/B20
UMTS/HSDPA/HSPA+ B1/B8
GSM/GPRS/EDGE 900/1800 MHz
North American version
FDD-LTE B2/B4/B5/B17
UMTS/HSDPA/HSPA+ B2/B5
Australian version
FDD-LTE B1/B2/B3/B4/B5/B7/B8/B28
TDD-LTE B40
WCDMA B1/B2/B5/B8
GSM 850/900/1800/1900
Software Support
+
————The following parameters are for David30————
Tersus Nuwa
Other Third Party Software Support NMEA-0183
Interfaces
+
————The following parameters are for TR600————
Serial Port
RS232 x1, RS485 x1
Ethernet
RJ45 x2 (LAN, LAN/WAN)
Antenna Connector
SMA Female x2 (4G, WiFi)
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