OVERVIEW VM31 Mesh Video Link is a mesh radio that integrates essential functions including video, data, and remote control signal transmission. It supports a max of 32 nodes for networking, featuring up to 31 hop routing capabilities, allowing direct communication between any two nodes...
VM31 Mesh Video Link is a mesh radio that integrates essential functions including video, data, and remote control signal transmission. It supports a max of 32 nodes for networking, featuring up to 31 hop routing capabilities, allowing direct communication between any two nodes within the network.
Built on the LTE wireless communication standard, VM31 incorporates critical technologies such as Orthogonal Frequency Division Multiplexing (OFDM) and Multi-Input and Multi-Output (MIMO), enabling support for various bandwidth allocations. It operates across two frequency bands: 1.4G and 800M and achieves a max transmission power of 25dBm, covering a transmission distance of up to 50km.
V31 Digital Network Mapping is a powerful device with features and functions such as 3-in-1 digital mapping, multi-band selection, transparent transmission and transparent data transmission. It can efficiently transmit images and data to meet users' needs in different application scenarios. Whether in the field of image transmission, network communication or data interaction, the V31 Digital Network Map Transmitter provides a reliable and high-performance solution.
The V31 Digital Network Mapper integrates three functions including image transmission, network protocol compatibility and transparent data transmission. This design makes the device more efficient and convenient when transmitting images and data. The Transparent Transmission feature is supported to transmit images and is compatible with all network protocols. This means users can seamlessly transfer images to the target device or system without worrying about protocol compatibility. Transparent transmission ensures high-quality image transmission and reception.
It also supports the transparent data transfer function and provides a TTL/RS232 level interface. This allows users to transfer data through the device and interact with data from other devices or systems. Support for the TTL/RS232 level interface increases the flexibility and compatibility of the device.
V31 provides two frequency band options, 800MHz and 1.4GHz, so users can choose the appropriate band according to their actual needs. Such multi-band selection can adapt to different environments and application scenarios, providing better transmission performance and stability.
The dual S-BUS inputs and outputs of the V31 Digital Network Mapper and the remote control range extension function provide users with longer distance remote control capability, helping users to get rid of the traditional remote control distance limitation. Whether it is in the field of aerial photography, search and rescue, inspection and monitoring, V31 digital network mapper can provide reliable and efficient remote control solutions.
Ground-to-Earth: The V31 Digital Network Mapper enables a stable data transmission range of 3-5 kilometres in ground-to-ground communications through reliable digital transmission technology. This means that users can transmit images, video and other data consistently over this range for reliable communication and control. Ground-to-air: The V31 Digital Network Mapper offers excellent performance in ground-to-air communications, enabling stable data transmission over distances of up to 50 kilometres. This long-range data transmission capability allows users to stably transmit data for remote control and monitoring in aerospace or other applications that require long-range communications.
Product Parameters
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Item
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Parameters
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Description
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Overall weight
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160g
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Exclude antennas
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Overall dimension
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80mm*56mm*28mm
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NA
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Working frequency
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800MHz(806-826MHz)
1.4GHz(1427.9-1467.9MHz)
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1.4G(standard)
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Power supply voltage
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DC 12-50V
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3-12S battery
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Power supply current
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2-2.5A
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24V power supply
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Serial port
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TTL
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RS232(optional) |
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Data port
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SBUS *2,LAN*1
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NA
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RF power
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-40~33dBM
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NA
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| Antenna |
2-4dBi rod antenna
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8-12dBi fiberglassantenna
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Operating temperature
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-30°C~+50°C
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Video latency
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<300ms
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Transmission range
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V31D20: 20km grade(air to ground)
V31D30: 30km grade(air to ground)
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Bandwidth
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1.4-20M 1.4M/3M/5M/10M/20Msettable
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| Video input'output |
LAN Connecting IPC device/PC
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| Power supply port |
XT30 |
Features:
Multi links in one module : Video & telemetry data link
3 frequencies for choice : 800MHz, 1.4GHz, 2.4GHz
LAN port for video input and output
Transparent data transmission : TTL, RS232 optional
Network mode : Mesh
Advanced technology : OFDM, MIMO
Adjustable RF power : -40-25dbm
High throughput : 20Mbps
Frequency hopping : Hop between frequency points
Encryption : AES128
Network Port Expansion Dock : Extend serial and LAN ports
LAN Interface
