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20Watts Cofdm Wireless Video Transmitter NBMesh Vehicle OEM

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Address: Room 3A17, South Plaza, Cangsong Building, Tairan Industry & Trade Zone, Futian District, Shenzhen City, Guangdong Province, P. R. China.

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Shenzhen Sinosun Technology Co., Ltd.

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20Watts Cofdm Wireless Video Transmitter NBMesh Vehicle OEM

Country/Region	china
City & Province	shenzhen guangdong
Categories	Farm Machinery Parts

Product Details

Experience Uninterrupted Connectivity with 20Watts Double Antenna NBMesh Vehicle

Product Overview

NBMesh-20Watts Vehicle

NBMesh series narrowband mesh radio/module is suitable for distributed network scenarios where the service rate is not high, the transmission distance is long, and the transmission range is based on multi-hop relay.The topology is a multi-hop network, which is composed of several distribution nodes.The structure is compact, light, single board design, convenient for users to integrate into various types of terminal equipment, to realize stable and reliable long-distance network data transmission.

Product Paramenters

General
Frequency	UHF(225-400/570-700MHz)/L Band/S Band/C Band
Channel Bandwidth	250k/500k/1MHz
Modulation Mode	BPSK/QPSK/16QAM (Adaptive), OFDM(Dual Antenna)
Multi-access Mode	CSMA/TDMA
RF Channel	1Tx+1Rx,2Tx+2Rx,TDD
Transmit Power	20 Watts (Dual Antenna)
Sensitivity	-117dBm@250KHz
Airborne Data Rate (Single Antenna/Dual Antenna)	20-75/100-500kbps@250kHz 40-150/250-1000kbps@500kHz 80-300/500-2000kbps@1MHz
Single Hop Communication Distance	30-100 km (Visible), 1-30 km (Urban Area)
Work Mode	Point-to-point/Point-to-multipoint/Multipoint-to-multipoint,Dynamic routing/Multi-hop relay, Star/Line/Network/Hybrid
Connectors	Serial port (point-to-point bidirectional, point-to-multiple unidirectional)/ Network Port (unicast, multicast, broadcast)/ Voice, Location (broadcast)
Network Size/ Multi-hop Capability	Manual spectrum scanning channel selection, Intelligent frequency channel Selection/Autonomous frequency hopping/Roaming mode optional
Local/Remote Management	Single Network More Than 128 Nodes/6 Hops
Network Construction Time	Less than 1s
Route Switching Time	Less than 1s
Single Hop Delay	10~ 20ms
Voltage/ Power Consumption	12-20V/3-5A
Environmental	-40℃ to +85℃
Dimensions/Weight	18.9x12.2x4.3cm/900g(20Watts Dual Antenna Vehicle)

Performance:

Long transmission distance,Strong anti-jamming ability Adaptability to mobile environment The application layer supports all kinds of Serial port/Network port application terminals Support rapid deployment, network topology dynamic change, self-organization without center networking and multi-hop forwarding Receiving sensitivity up to -117dBm@250KHz BW Adaptive data transmission capability, which can adaptively select modulation mode and coding mode according toenvironmental changes, and carry out adaptive data rate transmission Flexible and efficient networking capabilities, support dynamic time slot TDMA protocol, CSMA protocol, centralized measurement and control service scenarios with more than 6 hops and voice services No need to configure IP address and driver, seamless compatibility with upper-level TCP, UDP protocol, can achieve voice, file and other data transparent interaction

Application

Star Network Topology I

Star Network Topology II

Star Network Topology III

NBMesh series narrowband mesh radio/module, support point-to-point, point-to-multipoint and multi-point-to-multipoint dynamic routing, multi-hop relay wireless data transmission, used in UAV clusters, unmanned vehicles, and unmanned ships , industrial data acquisition and other self-organizing network communication.

Company Profile