Description
Trimble BD970 mainboard supporting GPS+GLONASS+BDS. Applicable for FieldGenius software; supporting Russian and other 16 languages. Intelligent LINUX system. Dual batteries design: applicable for battery replacement without poweroff. Supporting multiple data storage: applicable for storing data in bulit-in NANDFLASH & bulit-in MicroSD & plug-in U disk. Various communication methods such as built-in receive-and-send-integrated radio & 3G/GPR & bluetooth etc. Supporting both network and radio transmission.
Specifications
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General
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Height [m]
0.105
Width [m]
0.1845
Total Weight [kg]
1.5
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Performance
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Tracked satellite signals
GPS: L1 C/A, L2E, L2C, L5. GLONASS: L1 C/A, L1P, L2 C/A, L2P. Galileo: L1BOC, E5A, E5B, E5AltBOCi. BDS: B1, B2.
SBAS differential signals
Y
Type of measurements
Carrier Phase
RTK Network Compatibility
Yes
No. channels
220
MRS functionality
Yes
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Environment
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Operating temperature: min. [°C]
-45
Operating temperature: max. [°C]
65
Water sand and dust proof
IP67
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Communication: Protocols
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RTCM standards for differential data
RTCM 2.0 DGPS (select RTCM 2.1), RTCM 2.1– 2.3, RTCM 3.0
CMR standards for differential data
CMR, CMR+, sCMRx
NMEA output format
NMEA-0183
L-Band Compatible
Y
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Communication: links
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Radio modems
Built-in UHF: Adjustable 0.5W / 2W, supports 5km working distance, 9600 or 19200bps
GSM; UMTS phone modems
GSM(850/900/1800/1900Mhz.)
CDMA phone modems
3G/GPR
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Horizontal uncertainty
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phase: RTK kinematic (constant part) [m]
0.08
phase: RTK kinematic (variable part) [ppm]
1
Initialization time on the fly [s]
10
phase: static post processing (constant part) [m]
0.025
phase: static post processing (variable part) [ppm]
1
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Power
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Operating power: min. [V]
9
Operating power: max. [V]
36
Internal power supply
Dual power supply + assisant battery design (6800mAh x 2 + 650mAh), main battery hot swappable
Operating time with internal power supply [hr]
12
External power supply
Y
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Recording
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Memory medium
NANDFLASH, bulit-in MicroSD, plug-in U disk
Type of data (on board recording)
1PPS, NMEA, Binary GSOF, ASCII Time Tags
Data input
CMR, CMR+™, sCMRx, RTCM 2.0–2.3, RTCM 3.0, 3.1
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More information
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Distinguishable features
Speaker for voice broadcast
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