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Trimble BD9250s

Prix nous consulter Trimble BD9250s

Dual-frequency L1/L2 or L5 field-switchable

  • Trimble BD9250s
  • Trimble BD9250s
  • Trimble BD9250s
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The BD9250s is a dual-frequency L1/L2 or L5 field-switchable GNSS receiver with integrated S-Band frequency to support the Indian Regional Navigation Satellite System, NavIC.

La fiche produit est en anglais pour respecter les données du fabricant.

Description du Trimble BD9250s


The Trimble BD9250s GNSS receiver is a lightweight, dual-frequency receiver designed in an industry standard form factor to deliver centimeter accuracy for a variety of applications. It offers integrators the ability to switch between L2 and L5 signal tracking in the field, providing the user the ability to pick the best frequency for operations and allow for a maximum number of observations.


The Trimble BD9250s supports dual-frequency for the GPS, GLONASS, BeiDou, Galileo QZSS and NavIC constellations. As the number of satellites in the constellation grows the BD9250s is ready to take advantage of the additional signals. This delivers the quickest and most reliable RTK initializations for centimeter positioning. With the latest Trimble MaxwellTM 7 Technology, the BD9250s provides :

  • Trimble ProPoint RTK/RTX Engine
  • 336 Tracking Channels
  • Trimble Everest Plus multipath mitigation
  • Advanced RF Spectrum Monitoring and Analysis
  • Proven low-elevation tracking technology
  • Anti-spoofing protection


The Trimble BD9250s was designed for easy integration and rugged dependability. Customers benefit from the Ethernet connectivity available on board, allowing high speed data transfer and configuration via standard web browsers. USB, CAN and RS-232 are also supported. Just like other Trimble embedded technologies, easy to use software commands simplify integration and reduce development times.

Different configurations of the model are available. These include everything from an autonomous L1 unit all the way to a multi-constellation dual-frequency RTK unit. All features are password upgradeable, allowing functionality to be upgraded as your requirements change.

Key Features

  • Trimble Maxwell™ 7 Technology
  • Trimble ProPoint GNSS Positioning Engine
  • Trimble RTX Support over IP
  • 336 Channels for multi-constellation GNSS support
  • S-Band
  • L1 + L2 or L5 (Field selectable)
  • Compact, lightweight design with industry standard pinouts
  • Centimeter-level position accuracy
  • Advanced RF Spectrum Monitoring

Les caractéristiques produits sont en anglais pour respecter les données du fournisseur.

Caractéristiques techniques du Trimble BD9250s


Trimble Maxwell™ 7 Technology
336 Tracking Channels : Trimble BD9250
High precision multiple correlator for GNSS pseudorange measurements
Trimble Everest Plus multipath mitigation
Advanced RF Spectrum Monitoring and Analysis
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 1Hz bandwidth
Proven Trimble low elevation tracking technology
Reference outputs/inputs : – CMR, CMR+, sCMRx, RTCM 2.1, 2.2, 2.3, 3.0, 3.112, 3.3
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, NMEA2000
1 Pulse Per Second Output
Event Marker Input Support
Supports Fault Detection & Exclusion (FDE), Receiver Autonomous Integrity Monitoring (RAIM)


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 :
  • HTTP (web GUI)
  • NTP Server
  • NMEA, GSOF, CMR over TCP/IP or UDP
  • NTripCaster, NTripServer, NTripClient
  • mDNS/uPnP Service discovery
  • Dynamic DNS
  • Email alerts
  • Network link to Google Earth
  • Support for external modems via PPP
  • RDNIS Support
4 x RS232 ports : – Baud rates up to 460,800
Control Software : – HTML web browser, Microsoft Edge, Firefox, Safari, Opera, Google Chrome
2 CAN Ports (requires addition of CAN Transceiver by customer)


Position (m) 1.00 (H) 1.50 (V) 0.50 (H) 0.85 (V) 0.25 (H) 0.50 (V) 0.008 (H) 0.015 (V)


Horizontal / Vertical (RMS) Initialization Standard / Fast
CenterPoint® RTX 2 cm / 5 cm <15 min / <1 min


Time to First Fix (TTFF)7
Cold Start8 <55 seconds
Warm Start9 <30 seconds
Signal Re-acquisition <2 seconds
Velocity Accuracy3,4
Horizontal 0.007 m/sec
Vertical 0.020 m/sec
Maximum Acceleration GNSS Tracking +/- 11g
Maximum Operating Limits10
Velocity 515 m/sec
Altitude 18,000 m
RTK Initialization Time3 Typically <8 sec
RTK Initialization Reliability3 >99.9%
Position Latency5 <20ms
Maximum Position/Attitude Update Rate 20Hz


Size 71.1 mm x 45.7 mm x 11 mm
Power 3.3 VDC+/-5%
Typical 1.4 W (L1/L2 GPS + L1/L2 GLONASS)
Weight 25g
I/O 28 pin dual-row male header
GNSS Antenna 1 x MMCX receptacle
Antenna LNA Power Input
Input voltage 5 VDC Nominal
Maximum current 125 mA
Minimum required LNA Gain 32.0 dB


Operating - 40 °C to + 75 °C
Storage -55 °C to +85° C
Vibration MIL-STD-810G, tailored
Random 6.2 gRMS operating
Random 8gRMS survival
Mechanical shock MIL-STD-810D
+/- 40g 10ms operating
+/- 75g 6ms survival
Operating Humidity 5% to 95% R.H. non-condensing, at +60 °C


Module Part Number 229251-XX

1 Trimble BD992s is available in a variety of software configurations. Specifications shown reflect full capability.
2 Developed under a License of the European Union and the European Space Agency.
3 May be affected by atmospheric conditions, signal multipath, and satellite geometry. Initialization reliability is continuously monitored to ensure highest quality.
4 1 sigma level, when using Trimble Zephyr 2/3 antennas, add 1 ppm to RTK Position accuracies.
5 At maximum output rate.
6 GPS only and depends on SBAS System performance. FAA WAAS accuracy specifications are <5 m 3DRMS.
7 Typical observed values. (95%)
8 No previous satellite (ephemerides / almanac) or position (approximate position or time) information.
9 Ephemerides and last used position known
10 As required by the U.S. Department of Commerce to comply with export licensing restrictions.
11 Dependent on appropriate mounting/enclosure design.
12 Input only network correction
13 There is no public GLONASS L3 CDMA. The current capability in the receivers is based on publicly available information. As such, Trimble cannot guarantee that these receivers will be fully compatible.
14 Contact a local sales representative for comprehensive overview of all options and accuracies

Positioning specification3,4,14,15

Trimble BD9250s

Ordering information

Garantie : 2 ans.