● Supports functions such as Beidou, short communication, and precision timing ● Supports Beidou third-generation short message communication ● Default RS232 communication port ● Supports Beidou receiver function * ● Supports dual data center backup transmission and multi data center synchronous transmission ● Convenient system configuration and maintenance interface ● Supports serial port software upgrade and remote maintenance
The F9164-BD300 product isBeidou communication terminalThe product integrates LNA, high-performance RDSS RF transceiver chip, 5W output power amplifier module, and Beidou specific RDSS baseband circuit internally, which can fully realize RDSS communication function. The product application is simple and convenient, with high integration, small size, low power consumption, and high reliability. It can provide users with 24/7 and 24-hour services. The product has short message communication and precise timing functions.

Industrial grade application design
◆ Adopting high-performance industrial grade processors
◆ Adopting high-performance industrial grade wireless modules
IP68 protection level: dustproof, waterproof, corrosion-resistant, suitable for harsh environments such as wilderness, sea, desert, etc; Easy installation
◆ Highly integrated, with integrated transmitting and receiving antennas
stable and reliable
WDT watchdog design ensures system stability
Adopting a comprehensive anti drop mechanism to ensure that data terminals are always online
RS485 interface with built-in 4KV surge protection
The power interface has built-in reverse phase protection and overvoltage protection
Standard usability
◆ Provide clamp installation method for easy installation and use by users
◆ Can provide standard RS232 and RS485 interfaces, and can directly connect to serial devices
Intelligent data communication terminal, can enter working mode after simple configuration upon power on
Beidou Third Generation Short Message
◆ Meet the data interface requirements of Beidou-3 user machine
Four lettersBeidou communication terminalWidely used in communication support for geological disasters, hydrology and water resources, power dispatching, disaster relief and reduction, emergency search and rescue, transportation, forest fire prevention, communication systems, meteorological forecasting, surveying and geographic information, and other fields.
Technical Specifications
● Beidou parameters
| project |
content |
| Standards and frequency bands |
Receiving frequency: 2491.75MHz ± 8.16MHz Receiving beam: ≥ 14 Transmission frequency: Lf1:1614.26MHz ± 4.08MHz Lf2:1618.34MHz±4.08MHz |
| RDSS parameters |
Received signal sensitivity |
-157.6dBW |
Error code: ≤ 1 × 10-5 |
| transmit power |
≥37dBm |
|
| Carrier suppression |
≥30dBc |
|
| Modulation phase error |
≤3° |
|
| 定位*/通信 |
Positioning and communication success rate: ≥ 98% |
|
| Positioning accuracy (continuous 24 hours): ≤ 100 meters |
|
| Lock time |
Cold start first capture time: ≤ 2 seconds |
typical value |
| Lost lock recapture time: ≤ 1 second |
|
| Message length* |
Beidou-3 regional short message: up to 1000 Chinese characters |
|
● hardware system
| project |
content |
| CPU |
Industrial grade 32-bit communication processor |
| FLASH |
2048KB |
| SRAM |
680KB |
| SPI Flash |
32M |
● power supply
| project |
content |
| Standard power supply |
DC 12V/1.5A |
| power supply range |
6V~24V |
● power consumption
| project |
content |
| operating current |
< 1.3A@12VDC |
| standbycurrent |
< 90mA@12VDC |
Note:Working current testing conditions: instantaneous working current of Beidou sending short messages Standby current test conditions: working current when Beidou does not send messages |
● physical properties
| project |
content |
| shell |
Plastic casing, waterproof and dustproof rating IP67 |
| Overall dimensions |
Φ136*500mm |
| weight |
Approximately 700g (excluding extension cords, installation components, and packaging) |
● Other parameters
| project |
content |
| Operating Temperature |
-20~+75℃(-4~+167℉) |
| Storage temperature |
-45~+85℃(-49~+185℉) |
| relative humidity |
95% (no condensation) |
● Order Information
| Product Model |
description |
| F9164-BD300 |
Beidou Communication Terminal (DTU) |
| |
|
*Supporting the Beidou receiver function requires customers to equip themselves with Beidou third-generation bidirectional communication cards
*The message length is determined by the type of Beidou card selected by the customer, with a maximum of 1000 Chinese characters
*Whether there is positioning function and the type of Beidou card selected by the customer determines
Related Downloads
Instruction Manual
- F9164-BD3 Series Terminal User Manual v1.0.0