Trimble BD920-W3G GNSS Module

Overview

With the Trimble BD920-W3G GNSS Module, GNSS and communication are tightly integrated into a small unit that supplies centimeter-level accuracy. The wireless capability of the receiver simplifies the reception and transmission of data such as RTK corrections. Along with rover setups with UMTS or Wi-Fi, customers also can access the Internet.

The Trimble BD920-W3G GNSS Module allows GNSS and communication elements to be shielded from EMI sources coming from the host platform. The unit also reduces radiated emissions so that compliance certification and time to market can occur quickly.

L1/L2 frequencies from GLONASS and GPS constellations as well as the E1 frequency from Galileo are supported. This allows reliable RTK initialization for positioning accuracy to the centimeter. The Trimble BD920-W3G GNSS Module configurations can include single frequency GPS and RTK only.

Features

220 channels for multi-constellation GNSS support
Fully EMI shielded
Integrated Bluetooth, Wi-Fi, Cellular Modem
Ethernet, RS232 and USB interfaces
Centimeter position accuracy
Multipath mitigation on-board
Low-elevation tracking

Technical Specifications

Tracking Channels
GPS:	L1 C/A, L2E, L2C
GLONASS:	L1 and L2 C/A
Galileo:	E1
QZSS:	C/A, L1 SAIF, L2C
SBAS:	L1 C/A
Physical
Size:	60 mm x 55 mm x 19 mm
Weight:	54 grams
Input Voltage:	3.3 V DC to 5 V DC
Power:	5 V DC 28 V DC
Environmental
Operating Temperature:	–40 °C to +85 °C
Storage Temperature:	–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 °

Ordering

The Trimble BD920-W3G GNSS Module receiver can be ordered from TerrisGPS. If you would like to learn more about this receiver, please don’t hesitate to contact us using the Request Pricing form.