High Precision GNSS Reference Receiver For CORS And Ground Augmentation Networks

Place of Origin:China
Brand Name:TBNET
Model Number:NET30-BD
Minimum Order Quantity:1
Price:contact us
Payment Terms:T/T
Supply Ability:50 sets per Month
Product Details
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High Precision GNSS Reference Receiver

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866MHz Frequency GNSS Modular Receiver

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GNSS Reference Receiver For CORS
Internal Noise Level: ≤ 0.1 Mm
Storage Type: Internal: 32 GB. Supports Expansion Via TF Card, USB Drive, External Hard Disk
Network (ec20): LTE FDD: B1/B3; LTE TDD: B38/B39/B40/B41 ; TD-SCDMA: B34/B39 ; WCDMA: B1 ; CDMA 1x/EVDO: BC0 ; GSM: 900/1800 MHz
Main Board: P40U-B
Data Types: Binary, RINEX
Ingress Protection: IP68
Product Description
NET30-BD High-Precision GNSS Reference Receiver
Designed for CORS and Ground Augmentation Networks

The NET30-BD GNSS receiver is specifically designed for CORS networks and ground-based augmentation systems. It provides reliable, high-precision positioning performance for continuous GNSS observation and reference station deployment.

Built on a Linux operating system, the receiver integrates the SX-6-BD single-baseband chip and P40U-B high-precision positioning board, enabling full-frequency GNSS tracking and advanced signal processing. The system supports external frequency reference input, event input, and large-capacity data storage to meet the operational requirements of modern reference station networks.

With advanced anti-interference technology and adaptive digital filtering, the receiver effectively detects and suppresses interference both inside and outside GNSS frequency bands, ensuring stable data acquisition in complex environments.

The intelligent monitoring system automatically tracks key operational parameters, including base station displacement, satellite signals, temperature, power status, and communication conditions. These features ensure continuous and reliable observation data for CORS network operation.

Its IP68 industrial-grade design, large-capacity battery, and secure Web-based management interface make the NET30-BD a dependable solution for long-term GNSS infrastructure deployment.

Model NET30-BD
GNSS Performance  
Main Board P40U-B
Channels 800
Signals Tracked BDS: B11, B31, B1C, B2a, B2I, B2b, ACEBOC
Static Surveying Accuracy Horizontal: ±(2.5 + 0.5*10⁻⁶*D) mm
Vertical: ±(5.0 + 0.5*10⁻⁶*D) mm
RTK Accuracy Horizontal: ±(8 + 1*10⁻⁶*D) mm
Vertical: ±(15 + 1*10⁻⁶*D) mm
Initialization Time < 30 s
Initialization Reliability > 99.9%
Time Accuracy ≤ 5 ns
Internal Noise Level ≤ 0.1 mm
Carrier Phase Observation Accuracy ≤ 1 mm (1σ, cutoff elevation angle 5°)
Data Logging  
Storage Type Internal: 32 GB. Supports expansion via TF card, USB drive, external hard disk
Logging Channels 8
Data Types Binary, RINEX
Data Output Rate 1 Hz, 2 Hz, 5 Hz, 10 Hz, 20 Hz (50 Hz optional)
Data Streaming  
Data Streams 4 NTRIP Server streams
1 NTRIP Client stream
3 Socket (TCP/UDP) streams
Streaming Ports WiFi, Wireless, Ethernet, COM1, COM2
Navigation Output GGA, ZDA, GSA, GSV, GST, VTG, RMC, GLL
Differential Data RTCM 2.3, 3.0, 3.2, 3.3, CMR, DGPS
User Interface  
Keys 4 keys (Function keys + Power key)
Indicators 4 LEDs (Bluetooth, Differential Data Transmission, Data Logging, Power)
OLED Display 64 x 256 pixels, monochrome
Ports  
PWR 1x Lemo-0 female, 2-pin, Power input
USB 1x Lemo-0 female, 7-pin, USB 2.0 OTG, host/client
COM1 1x Lemo-0 female, 5-pin, RS232
COM2 1x Lemo-0 female, 5-pin, RS232/RS485
COM3 1x Lemo-0 female, 9-pin, DB9
LTE SMA female
1PPS SMA female
EVENT SMA female
SIM Nano SIM Card, push-pop type
TF Card TF card slot
RJ45 1x RJ45 waterproof, 100/1000 Mbit, POE
GNSS 1x TNC female
System Configuration  
Operating System  
Bluetooth  
Wi-Fi  
Network (EC20)  
Ethernet  
Network Services  
NTRIP Caster/Server/Client
Remote Management Remote configuration via WebUI
FTP Supports FTP server and FTP client
Email Alert Sends device alarm notifications
NAT Traversal Supported
VPN Supported
Remote Commands Supports centralized server management
Physical Specifications  
Weight 2 kg
Dimensions 222 mm x 164 mm x 79 mm
Operating Temperature -40°C to +65°C
Storage Temperature -50°C to +80°C
Ingress Protection IP68
Humidity 0% to 100% non-condensing
Drop Test Withstands 1.2 meter drop onto concrete without damage
MTBF > 30,000 hours
Electrical Parameters  
Input Power 9-28 V DC, 2 A
Battery 7.2 V, 13600 mAh, 97.92 Wh, >15 hours continuous operation
Power Consumption < 7 W
Product Summary

NET30-BD High-Precision GNSS Reference Receiver Designed for CORS and Ground Augmentation Networks The NET30-BD GNSS receiver is specifically designed for CORS networks and ground-based augmentation systems. It provides reliable, high-precision positioning performance for continuous GNSS observation ...

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