V31 Video& Telemetry& RC Link
The V31 is an exceptional bi-directional RF link that combines video, telemetry data, and RF links into a single, integrated solution. Specifically designed to meet the needs of professional industrial users in applications such as UAVs and UGVs.
One of the standout features of the V31 is its impressive maximum range of 150km, allowing for long-distance communication in challenging environments.
The V31 supports both point-to-point and point-to-multipoint communication, unlocking a multitude of communication modes and possibilities, for example, one operator to multiple drones, or one drone to multiple receivers.
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Key Features
Multi links in one module
Video&telemetry data&RC link
Light weight, compact size
175g
2 frequencies for choice
800MHz, 1.4GHz
Adaptive mechanism
Self-adaptive data rate, bandwidth
Dual SBUS input and output
Able to control the drone and the payload
Advanced technology
OFDM, MIMO
LAN port for video input and output
Transparent data transmission
TTL, RS232 optional
Adjustable RF power
2w, 5w
Frequency hopping
Hop between frequency points
Network mode
point to point, point to multipoint, relay
Encryption
ZUC, SNOW3G, AES
Transmission range
5km, 20km, 30km, 50km, 80km, 150km
Network port expansion dock
Extend serial and LAN ports
Latency
40ms from interface to interface
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
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Tracker antenna
Signal reception optimization
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Video link workstation
Seamless connection between GCS and video link
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Anti-jamming
Frequency hopping, SDR, Self-adaptive RF power
Chinowing Software Configuration
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Man Backpack Type
VB31
Product Parameters
Overall Parameters
Overall weight
Dimension
Operating Temperature
Transmission range
Antenna
175g(exclude antennas)
95mm(L)*56mm(W)*3mm(H)
-10℃-+50℃
5km, 20km, 30km, 50km, 80km, 150km
rod antennas, fiber-glass epoxy antennas, panel antenna, tracker antenna
Frequency band
RF power
Transmission latency
Bandwidth
Power supply voltage
800MHz, 1.4GHz
2w, 5w(adjustable)
40ms from interface to interface
1.4MHz/3MHz/5MHz/10MHz/20MHz
12-50V
Interfaces
Video input/output
SBUS port
Serial port
1*LAN port
2 SBUS IN(Ground); 2 SBUS OUT(Air)
TTL(standard), RS232(optional)
Sub models
V31D05
V31D20
V31D30
V31D50
V31D80
V31D150
5km(ground to ground)
20km(air to ground)
30km(air to ground)
50km(air to ground)
80km(air to ground)
150km(air to ground)
Note:
V31 sub-model: V31D20 and V31D30
V31 Pro sub-model: V31D05, V31D50, V31D80, V31D150
Photo Gallery
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We have made quality our habit. It’s not something that we just strive for – we live by this principle every day.
Video Gallery
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V31 unbox
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V31 Showcase
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V31D05 UGV Application
Video Gallery
Capturing Real-World Range: See Our Video Link Performance in Action!
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V31D50 test video
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V31D30 test video
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V31 Pro + antenna tracker demo
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V31D05 test video
1km range @NLOS condition
V31D05 test video
5km range on the city road
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V31D30 test video
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T30+VB31(Man Backpack Type)
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T40+V31+Workstation
Address
Chinowing Technology Co., Ltd
Room 1106, Building B4, Yunzhi Science Park, Xinxing Road, Guangming District, Shenzhen, China
For any Inquiry, directly contact
Elsa@chinowing.com
Our Information
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