BX992 Receiver Enclosure

Dual-Antenna Receiver with Integrated Inertial Navigation System and MSS Band Demodulator

The Trimble BX992 module has been designed for applications requiring continuous centimetre accuracy in a compact package. By integrating inertial sensors on the same module, robust high-accuracy positions and orientations are produced in all environments. The Dual-antenna enclosure is designed for rapid heading alignment and offers continuous positioning in GNSS denied environments.

Trimble OEM GNSS

Westminster, US

Description

GNSS and Inertial Tight Integration

Taking advantage of Trimble’s expertize in both GNSS and Inertial technology the Trimble® BX992 module has been designed for applications requiring continuous centimeter accuracy in a compact package. By integrating inertial sensors on the same module, robust high-accuracy positions and orientations are produced in all environments.

Trimble Maxwell™ Technology

The Trimble BX992 supports triple-frequency for the GPS, GLONASS, BeiDou and Galileo constellations. As the number of satellites in the constellations grows the BX992 is ready to take advantage of the additional signals. This delivers the quickest and most reliable RTK initializations for centimeter positioning. For applications that do not require centimeter accuracy the BX992 integrated GNSS-Inertial engine also delivers high accuracy GNSS, DGNSS positions in the most challenging environments such as urban canyons. With the latest Trimble Maxwell™ 7 Technology, the BX992 provides:

2 x 336 Tracking Channels
Trimble Everest Plus™ multipath mitigation
Advanced RF Spectrum Monitoring and Analysis
Proven low-elevation tracking technology

With the option of utilizing OmniSTAR or RTX services, the BX992 delivers varying levels of performance down to centimeter-level without the use of a base station.

Robust Centimeter Accurate Solutions

The Trimble BX992 integrates the latest in precision inertial sensors in a compact package. With the BX992 you are buying a robust navigation solution, not just a GNSS receiver. Key features include:

High update rate position and orientation solutions
Dual-antenna for rapid heading alignment
Continuous positioning in GNSS denied environments
Lever arm calculation from antenna to navigation point of interest
Robust Moving Baseline RTK for precision landing on moving platforms

Flexible Interfacing

The Trimble BX992 was designed for easy integration and rugged dependability. Customers benefit from the Ethernet connectivity available on the 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. An intuitive 3D interactive graphical web page allows easy input of lever arms. Dynamic and graphic models for various vehicle types can also be selected.

Different configurations of the module are available. These include everything from a DGPS L1 unit all the way to a four constellation triple-frequency RTK unit. All features are password-upgradeable, allowing functionality to be upgraded as your requirements change.

Specifications

More information: Distinguishable features

Triple Frequency Dual-Antenna Receiver with Integrated Inertial Navigation System

Power: Operating power: min. [V]

9

Operating power: max. [V]

30

Typical consumption [W]

3

Connectors

D-sub DE9, DA26, 2 x TNC Female

Certifications

FCC, CE, IC, E-mark

Performance: No. channels

336

Max. simultaneous tracked channels

336

Tracked satellite signals

GPS: L1 C/A, L2E, L2C, L5; BeiDou: B1, B2, B3; GLONASS: L1 C/A, L2 C/A, L3 CDMA; Galileo: E1, E5A, E5B, E5AltBOC, E6; IRNSS: L5; QZSS: L1 C/A, L1 SAIF,L1C, L2C, L5, LEX; SBAS: L1 C/A, L5; MSS L-Band

SBAS differential signals

WAAS, EGNOS, MSAS, GAGAN, SDCM

Reacqisition time [s]

<2

RTK Network Compatibility

Yes

General: Type

Aerial, Land, Marine

Year of initial introduction

2017

Height [m]

0.043

Depth [m]

0.093

Width [m]

0.185

Total Weight [kg]

0.76

Housing Material

Aluminum

Horizontal uncertainty: code: DGNSS/RTC (constant part) [m]

0.25

code: DGNSS/RTC (variable part) [ppm]

1

phase: RTK rapid static (constant part) [m]

0.008

phase: RTK rapid static (variable part) [ppm]

1

Initialization time on the fly [s]

<8

Communication: Protocols: RTCM standards for differential data

RTCM 2.1, 2.2, 2.3, 3.0, 3.1

CMR standards for differential data

CMR, CMR+

Other formats for differential data

sCMRx

NMEA output format

ASCII: NMEA-0183 GSV, AVR, RMC, HDT, VGK, VHD, ROT, GGK, GGA, GSA, ZDA, VTG, GST, PJT, PJK, BPQ, GLL, GRS, GBS

other output formats

Binary: Trimble GSOF, NMEA2000

L-Band Compatible

Yes

Communication: general: Communication ports

1 x USB, 1 x CAN, 1 x Ethernet, 2 x RS232

PPS Out

Y

Bluetooth

N

Environment: Operating temperature: min. [°C]

-40

Operating temperature: max. [°C]

75

Humidity resistance

5% to 95% non-condensing

Water sand and dust proof

IP67

Shock and vibration proof

MIL810D/F

ROHS compliance

Y

WEEE compliance

Y