Product Details
  • Distinctions


VM21

MESH single hop up to 10km


VM31

MESH single hop up to 15km


VM31pro

MESH single hop up to 50km

When MESH networking technology is applied to the field of UAVs, it has a series of groundbreaking effects. Firstly, MESH networking can extend the coverage of UAV networks, enabling UAVs to communicate and collaborate over a larger area. Secondly, MESH networking is self-organising and self-adaptive, enabling the establishment of stable communication links between UAVs and the automatic re-routing of data transmission paths in the event of interference or disruption.
UAVs usually need to communicate with ground stations or other UAVs to transmit control commands, sensor data, and so on. Using MESH networking technology, UAVs can act as nodes in the network, and by establishing connections with other UAVs or ground stations, they can achieve a larger network coverage and extend the communication distance and area.
MESH networking enables UAVs to self-organise and adapt to the network topology. When the connection between UAVs is interrupted or signal interference occurs, MESH networking can automatically re-route the data transmission path to maintain communication stability. This adaptive capability makes the UAV network more robust in complex environments.
MESH networking allows drones to transmit data over multiple paths, thereby increasing the reliability and robustness of data transmission. If one path is disturbed or interrupted, the drone can continue transmitting data through other available paths. This is important for critical applications such as real-time video transmission, sensor data collection and monitoring.
MESH networking makes the UAV network scalable and flexible. New UAVs can be easily added to an existing MESH network without reconfiguring the entire network structure. This is valuable for applications where mission requirements change frequently or where flexible deployment is required.

Product Parameters

Item

Parameters

Description

Overall weight

175g

Exclude antennas

Overall dimension

95mm*56mm*30mm

NA

Working frequency

800MHz(806-826MHz)

1.4GHz(1427.9-1467.9MHz)

1.4G(standard)

Power supply voltage

DC 12-50V

3-12S battery

Power supply current

2-2.5A

24V power supply

Serial port

TTL

RS232(optional)

Data port

SBUS *2,LAN*1

NA

RF power

-40~37dBM

NA

Antenna

2-4dBi rod antenna

8-12dBi fiberglassantenna

Operating temperature

-30°C~+50°C

Video latency

<300ms

Transmission range

50km grade(air to ground) LOS/point to point

Bandwidth

1.4-20M    1.4M/3M/5M/10M/20Msettable

Video input'output

LAN       Connecting IPC device/PC


Power supply port   XT30


Instruction manual download
VM21VM31 Mesh Radio User Manual.pdf
1.5MB
Software Download
Firmware Upgrade Software.zip
45.4MB
Firmware Download
VM31RX_V1.2_HW_2.0_SW_1.0.8.bin
25.6KB
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