The Ubinode II handheld broadband wireless ad-hoc network device is implemented based on the Software-Defined Radio architecture. It utilizes proprietary COFDM waveform, channel coding, and multi-hop ad-hoc network protocols, offering robust resistance to complex channel environments. It enables decentralized, frequency-hopping ad-hoc network broadband transmission between individual soldiers, vehicles, drones, and other mobile and fixed points in complex scenarios. The device is compact, low-power, and easy to carry by hand.

Transmission Characteristics

Frequency Range: 225MHz ~ 1.5GHz ( customizable )

Emission Power: 100MW/1W

Modulation Method: COFDM Mesh

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 11MBPS @ 10MHz

Transmission Distance: 8KM (100MW/line-of-sight)

Networking Capability: Supports 16 Nodes

Electrical Characteristics

Working Voltage: DC 12V

Operating Current: 1A (typical value)

Power Consumption: ≤9W @ 100mW Tx Power; ≤15W @ 1W Tx Power

Data Characteristics

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

Audio Input Methods: MIC/PTT

Audio Output Method: Headset

Encryption Method: AES128 or Custom

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

Physical Properties

Protection Rating: IP66

Operating Temperature: -20℃ ~ +55℃

Storage Temperature: -50℃ ~ +70℃

Dimensions: 180×74×40mm (100mW); 215×70×40mm (1W)

Equipment Weight: Approximately 500g (Battery not included)