TRIMBLE BD910
GNSS RECEIVER MODULE
DATASHEET
KEY FEATURES
220 Channels for multi-constellation
GNSS support
Fully EMI shielded module
Advanced kalman filter PVT engine
SINGLE FREQUENCY GPS/GLONASS/GALILEO/COMPASS RECEIVER
DELIVERS HIGHEST ACCURACY FOR MOBILE POSITIONING
APPLICATIONS
THE LATEST IN GNSS TECHNOLOGY FROM TRIMBLE IS NOW AVAILABLE TO ORIGINAL EQUIPMENT
MANUFACTURERS (OEM) AND SYSTEM INTEGRATORS.
COMPACT FULL METAL JACKET DESIGN
The receiver also supports Fault Detection and
The Trimble® BD910 GNSS receiver module has
Exclusion (FDE) and Receiver Autonomous
been designed for applications requiring high
Integrity Monitoring (RAIM) for safety-
accuracy from multiple GNSS constellations in
critical applications.
a very small package. Mobile platforms can
Compact design for mobile applications
Flexible RS232, USB and
ethernet interfacing
L1 RTK centimeter level position
accuracy
Proven Trimble Maxwell 6 technology
now embed proven Trimble RTK technology
DEMONSTRATED PERFORMANCE
using a shielded module in a compact 41 mm
Industry professionals trust Trimble embedded
x 41 mm x 7 mm form factor. The Trimble
positioning technologies as the core of
BD910 is a complete drop-in, solder-down
their precision applications. With the latest
module manufactured and tested to Trimble's
Trimble-precise Maxwell™ 6 technology, the
highest quality standards. This design ensures
BD910 provides assurance of long-term future-
the high quality GNSS signals are protected
proofing and trouble-free operation. Moving
from the sources of EMI on the host platform.
the industry forward, the Trimble BD910
It also significantly reduces radiated emissions
redefines high-performance positioning:
which speeds compliance certification and
time to market.
Supports FDE and RAIM
• On-board multipath mitigation
• Proven low-elevation tracking technology
MULTI CONSTELLATION GNSS
FLEXIBLE INTERFACING
The Trimble BD910 supports the L1 frequency
The Trimble BD910 was designed for easy
from the GPS, GLONASS, Galileo, and
integration and rugged dependability.
Compass constellations. An L1 RTK engine
Customers benefit from the Ethernet
delivers 1–2 centimeter positions. For
connectivity available on the board, allowing
applications that do not require centimeter
high speed data transfer and configuration
accuracy the BD910 contains an advanced
via standard web browsers. USB and RS-232
kalman filter PVT engine that delivers high
are also supported. Just like other Trimble
accuracy GNSS, DGNSS or SBAS positions in
embedded technologies, easy to use software
the most challenging environments such
commands simplify integration and reduce
as urban canyons. Different configurations
development times.
of the module are available from SBAS to
multi-constellation L1 RTK. All features are
password-upgradeable, allowing functionality
to be upgraded as your requirements change.
TRIMBLE BD910 GNSS RECEIVER MODULE
TECHNICAL SPECIFICATIONS1
PERFORMANCE SPECIFICATIONS
• 220 Channels:
– GPS: L1 C/A
– GLONASS: L1 C/A
– Galileo: E12
– Compass: B13
– QZSS: L1 C/A, L1 SAIF
– SBAS: L1 C/A
• Advanced Trimble Maxwell 6 Custom Survey GNSS Technology
• High precision multiple correlator for GNSS pseudorange measurements
• Unfiltered, unsmoothed pseudorange measurements data for low noise, low
multipath error, low time domain correlation and high dynamic response
• Very low noise GNSS carrier phase measurements with <1 mm precision in a
1 Hz bandwidth
• Proven Trimble low elevation tracking technology
• 1 USB 2.0 Device port
• 1 LAN Ethernet port:
– Supports links to 10BaseT/100BaseT auto-negotiate networks
– All functions are performed through a single IP address simultaneously—
including web GUI access and raw data streaming
– Network Protocols supported
f HTTP (web GUI)
f NTP Server
f NMEA, GSOF, CMR over TCP/IP or UDP
f NTripCaster, NTripServer, NTripClient
f mDNS/uPnP Service discovery
f Dynamic DNS
f eMail alerts
f Network link to Google Earth
f Support for external modems via PPP
• 4 x RS232 ports
– Baud rates up to 115,200
• Up to 20 Hz raw measurement & position outputs
Reference outputs . . . . . . . . . . . CMR, CMR+, sCMRx, RTCM 2.1, 2.2, 2.3, 3.0, 3.1
Navigation outputs . . . . . . . . . . . . . . . . ASCII: NMEA-0183 GSV, AVR, RMC, HDT,
VGK, VHD, ROT, GGK, GGA, GSA, ZDA, VTG, GST, PJT,
PJK, BPQ, GLL, GRS, GBS and Binary: Trimble GSOF
• Control Software: HTML web browser. Internet Explorer 7.0 or later,
Firefox 3.5 or later, Safari 4.0, Opera 9, Google Chrome
• 1 Pulse Per Second Output
• Event Marker Input Support
• Supports Fault Detection & Exclusion (FDE), Receiver Autonomous Integrity
Monitoring (RAIM)
Time to First Fix (TTFF)8
Cold Start9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .<45 seconds
Warm Start10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .<30 seconds
Signal Re-acquisition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .<2 seconds
Velocity Accuracy4, 5
Horizontal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.007 m/sec
Vertical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.020 m/sec
Acceleration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 g
Maximum Operating Limits11
Velocity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .515 m/sec
Altitude . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18,000 m
PHYSICAL AND ELECTRICAL CHARACTERISTICS
Size. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41 mm x 41 mm x 7 mm
Power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.3 V DC +5%/–3%
Typical 1.1 W (L1 GPS + L1 GLONASS)
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 grams
Connectors
I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 pin Narrow Pitch Panasonic Socket
Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .MMCX receptacle
Antenna LNA Power Input
Input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3.3 V DC to 5 V DC
Maximum current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 mA
Minimum required LNA Gain with 5dB cable loss . . . . . . . . . . . . . . . . . . . 29.5 dB
ENVIRONMENTAL CHARACTERISTICS12
Temperature
Operating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40 °C to +85 °C
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55 °C to +85 °C
Vibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .MIL810F, tailored
Random 6.2 gRMS operating
Random 8 gRMS survival
Mechanical shock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .MIL810D
±40 g operating
±75 g survival
Operating Humidity . . . . . . . . . . . . 5% to 95% R.H. non-condensing, at +60 °C
ORDERING INFORMATION
Module . . . . . . . . . . . . . . . . . . . . . . Trimble BD910 GNSS available in a variety of
configurations from SBAS upwards
Evaluation Kit. . . . . . . . . . . . . . . . . . .Includes interface board and power supply
POSITIONING SPECIFICATIONS4
Mode
Accuracy5
Latency6
Maximum Rate
Single Baseline RTK
0.008 m + 1 ppm Horizontal
<20 ms
20 Hz
(<5 km)
0.015 m + 1 ppm Vertical
DGNSS
0.25 m + 1 ppm Horizontal
<20 ms
20 Hz
<20 ms
20 Hz
0.50 m + 1 ppm Vertical
SBAS7
0.50 m Horizontal
0.85 m Vertical
RTK initialization time4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . typically <1 minute
RTK initialization reliability4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>99.9%
1 Trimble BD910 is available in a variety of software configurations. Specifications shown reflect
full capibility.
2 Developed under a License of the European Union and the European Space Agency.
3 At the time of this publication, no public Compass ICD was available. The current capability in the
receivers is based on publicly available information. As such, Trimble cannot guarantee that these
receivers will be fully compatible with a future generation of Compass satellites or signals.
4 May be affected by atmospheric conditions, signal multipath, and satellite geometry. Initialization
reliability is continuously monitored to ensure highest quality.
5 1 sigma level, when using Trimble Zephyr 2 antennas.
6 At maximum output rate.
7 GPS only and depends on SBAS System performance. FAA WAAS accuracy specifications are <5 m 3DRMS.
8 Typical observed values.
9 No previous satellite (ephemerides / almanac) or position (approximate position or time) information.
10 Ephemerides and last used position known
11 As required by the U.S. Department of Commerce to comply with export licensing restrictions.
12 Dependent on appropriate mounting/enclosure design.
Specifications subject to change without notice.
© 2011, Trimble Navigation Limited. All rights reserved. Trimble and the Globe & Triangle logo are trademarks of
Trimble Navigation Limited, registered in the United States and in other countries. Maxwell is a trademark of Trimble
Navigation Limited. All other trademarks are the property of their respective owners. PN 022510-106 (08/11)
AMERICAS & ASIA-PACIFIC
TRIMBLE NAVIGATION LIMITED
Integrated Technologies
510 DeGuigne Drive
Sunnyvale, CA 94085
USA
+1-408-481-8090 Phone
+1-408-481-8984 Fax
EUROPE & MIDDLE EAST
TRIMBLE NAVIGATION LIMITED
Integrated Technologies
HAL Trade Center
Bevelandseweg 150
1703 AX Heerhugowaard
Netherlands
+31-725-724-408 Phone
+31-725-348-288 Fax
CHINA
TRIMBLE NAVIGATION LIMITED
Integrated Technologies
311 Fute (M) Road, 3/F
Wai Gaoqiao Free Trade Zone
Pudong, Shanghai 200131
China
Email: chinasales@pacificcrest.com
RUSSIA
TRIMBLE NAVIGATION LIMITED
Integrated Technologies
Tel: +7 495 5041081
Email: rusales@pacificcrest.com
www.trimble.com/gnss-inertial
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