Back

BY682 GNSS Receiver

High Precision Positioning And Orientation

It embeds our new generation of RTK algorithm framework with more intelligent built-in algorithms, and produces more efficient RTK solutions. It supports three vector RTK solution to further optimize the stability of positioning and orientation under dynamic conditions.

BY682 High Precision GNSS Boards

Embedded with our new generation of RTK algorithm framework, BY682 can quickly calculate the accurate relative position of antennas and the direction of the line connecting the phase center of two antennas, which is expressed as angular distance (azimuth) from true north. Meanwhile, real-time carrier phase differential positioning (RTK) provides centimeter-level high-precision location information, which can be implemented by receiving differential data from reference stations.

Better Dynamic Performance Against Signal Blockage

Watch the video
Features

Features

01 - Integrate single point positioning, RTK, orientation, timing and velocity measurement.

02 - Support three vector RTK algorithm.

03 - Can quickly switch to reference station or rover station through serial communication.

04 - Static post-processing algorithm (Optional).

05 - Output of dual-antenna raw observations (Optional).

Advantages

Advantages

01 - Produce more efficient RTK solutions (driven by more intelligent built-in algorithms).

02 - Support three vector RTK solution to further optimize the stability of dynamic orientation.

03 - RTK solution update rate up to 50 Hz, and RTK + orientation solution update rate up to 20 Hz.

Performance
Types Receiver Board
Physical Properties Dimensions
weight
Power Consumption (Single-Antenna)
Power Consumption (Dual-Antenna)
71mm×46mm×11mm
32g
1.9W
2.4W
Signal Frequency BDS
GPS
QZSS
GLONASS
Galileo
B1I、B2I、B1c、B2a
L1C/A、L2C、L2P
L1C/A、L2C
G1、G2
E1、E5b
External Interface UART
1pps
EVENT
SPI
LAN
CAN
ANT1+ANT2+DIFF
×3
×1
×1
×1
×1
×1
×1
Function Single Point Positioning
Dual-Antenna Orientation
RTK
Three Vector RTK
Reference Station Mode
Rover Station Mode
On-Board IMU
Static Post-Processing
Output of Dual-Antenna Raw Observations
Ntrip
Support
Support
Support
Support
Support
Support
Optional
Optional
Optional
Support

 

 

 

Name Parameter

Board Chassis

With 4Pin extension cable

Radiator

Board radiator

Thermal Conductive Silicone Pad

20MM*20MM*3MM

Power Adapter

220V to 12V/5A - 5.5MM*2.1MM interface

Reference Station Radio-1

A 25W transmitter, a radio antenna (L) QC450A, a suction cup base, and a serial crossover cable

Rover Station Radio-1

A 1.5W transceiver, a radio antenna (M) QC400SI, and a serial crossover cable

Reference Station Radio-2

A 5W transmitter, 1 radio antenna (L), and 1 serial crossover cable

Rover Station Radio-2

1 rover receiver, 1 radio antenna (M), and 1 serial crossover cable

GNSS Geodetic Antenna

Multi-satellite Multi-frequency

Suction Cup Bracket

small size, strong suction

RF Cable

TNC-J to TNC-J-10M, Straight

RF Cable

TNC-J to TNC-J-5M, Straight

RF Adapter

TNC-K to MMCX-JW-25CM, Elbow

RF Adapter

TNC-K to MMCX-JW-15CM, Elbow

RF Adapter

TNC-K to MMCX-J-13CM, Straight

Application Range

Application Range

Our boards can be widely used in surveying, mapping, driverless application, UAV, driver license testing, digital construction, precision agriculture, deformation monitoring, industrial control and many other fields.

  • Self-Driving Car

    Self-Driving Car

  • Boats

    Boats

  • Precision Agriculture

    Precision Agriculture

  • Driver License Testing

    Driver License Testing

  • Surveying And Mapping

    Surveying And Mapping

Excellent Quality

Excellent Quality

Our company has passed ISO 9001 quality management system authentication, and acquired Beidou navigation civil service qualification and other certifications. Our products are aligned with automotive grade requirements in quality, and get along well with strong impact, random vibration and extreme temperature. We always persist in "Winning by Quality” along with technological innovation.

BY682 High Precision GNSS  Boards

Product R&D

Lead-Free Process and Gold Plating PCB: Our entire processes are lead-free, and gold plating is applied to PCB surface.
Trial Test: Trial production and improvement is applied before batch production, thus optimizing product function, performance and quality.
Reliability Verification: Our products pass the temperature cycling tests and vibration tests under harsh environment.

 

Product Quality Control

Welding Defect Inspection (AOI + X-RAY): Ensure reliable quality of every solder joint.
High and Low Temperature Cyclic Aging: Use environmental stress screening, reject early failure products for the benefit of our customers.
High and Low Temperature Impact Test: Verify our products’ functional stability when ambient atmospheric temperature changes sharply.
Double Deviation Testing: Ensure each product’s quality aligned to the standard board with superior performance.

 

Modern Quality Management System

All-round Quality Management: All members of our company participate in quality management in accordance with the PDCA cycle.
8D Report: Fault diagnosis and troubleshooting through 8D report when a fault occurs.
Increasing Customer Satisfaction and Loyalty: Carry on customer satisfaction surveys, do our best to meet customer demands.

Need help with problems?

Is there an unsolvable problem or a bold idea? We are happy to hear about it.