The Ubinode II standard broadband wireless ad-hoc network device is implemented based on the software-defined radio architecture. It employs self-developed COFDM waveforms, efficient channel encoding and decoding, and multi-hop ad-hoc network protocols, boasting strong capability against complex channel environments. It achieves decentralized, same-frequency ad-hoc network broadband transmission between mobile points such as individuals, vehicles, and drones, and fixed points in complex scenarios.

Transmission characteristics

Frequency Range: 225MHz ~ 1.5GHz (adjustable)

Channel Bandwidth: 1~5W (adjustable)

Emission Power: 1W/2W (adjustable power)

Modulation Method: COFDM/SC-FDE

Constellation Diagram Tuning: BPSK/QPSK/16QAM/64QAM (Adaptive)

Forward Error Correction (FEC) Rate: 1/2, 2/3, 3/4, 5/6 (optional)

Digital Sensitivity: 4Mbps-88dBm@10MHz

Transmission Rate: Peak 20Mbps @ 20MHz

Transmission Distance: 20km (1W/line-of-sight)

Networking Capability: Supports 16 Nodes

Electrical Characteristics

Working Voltage: DC 12V

Operating Current: ≤2A@1W Tx Power; ≤4A@5W Tx Power

Power Consumption: ≤20W @ 1W Tx Power; ≤48W @ 5W Tx Power

Data Characteristics

Video Input Method: IP Video Input: 1080P Network Camera

Audio Input Method: MIC

Audio Output Method: Headphone

Encryption Method: AES128 or Custom

Peripheral Interfaces: Ethernet port / 3.5mm audio jack / serial port / USB port / 3G/4G data card

Built-in Modules: Wi-Fi/Bluetooth/GPS/Beidou

Physical Properties

Protection Rating: IP66

Operating Temperature: -20℃ ~ +55℃

Storage Temperature: -50℃ ~ +70℃

Dimensions: 180×120×50mm (1W); 220×140×60mm (5W)

Unit Weight: Approx. 1.2 Kg (without battery) (1W); 1.8 Kg (without battery) (5W)