Long Range Wireless Wave System 2*2W MIMOs Mesh Networks Radio link Fhss Sfrequency division multiplexing for VTOL Drone

MIMO Mesh Network XK-m503e

The broadband mimo mesh networking is a mobile broadband multimedia communication system designed with the new concept of “wireless grid network”. The system with powerful functions and excellent performance; All nodes can realize real-time interaction of multi-channel voice, data, image and other multimedia information by adopting distributed network architecture without central AD hoc network under the condition of non-line-of-sight and fast movement. Supports any network topology, such as point-to-point, point-to-multipoint, chain-like relay, mesh network and hybrid dynamic topology.

Product Features and Functions

  • Product Features
  • Decentralized, self-organizing network;
  • Immunity to interference and multipath effects;
  • Easy to deploy, flexible to use, and simple to operate;
  • Outstanding dynamic networking capabilities;
  • Strong ability to adapt to complex environments;
  • Supports basic configuration and device information checks via the web UI.
  • MIMO technologies such as time-division, spatial diversity, and spatial multiplexing.
  • Product Features
  • Operating frequency range: 70 MHz to 6 GHz (customizable), FHSS hopping;
  • Adjustable bandwidth, supporting 2.5 MHz, 5 MHz, 10 MHz, and 20 MHz (optional);
  • Supports up to 256 nodes on the same frequency;
  • Supports multicast and broadcast services;
  • Enhanced operating modes such as intelligent frequency selection and adaptive frequency hopping;
  • Data encryption: Supports various channel encryption methods, including AES-128, AES-256, and EDS;
  • Flexible networking;
  • Supports multiple serial ports;

Performance Metrics

General
WaveformMobile Network MIMO (MN-MIMO)
MIMO TechnologySpace-time coding、Space Diversity、TX /RX beamforming、Spatial multiplexing
Receive Sensitivity-103dBm@5MHz BW
Channel Bandwidth1.25/2.5/5/10MHz (20MHz Optional)
Data Rate63Mbps(10MHz BW);  1-100Mbps(20MHz BW) Adaptive,QoS
Modulation ModeTD-COFDM,BPSK/QPSK/16QAM/64QAM/256QAM/1024QAM Adaptive(Fixed setting optional)
RF Output Power2Watts x2
Single HopCommunication Distance100-200 KM (visible), 1-30 KM (urban area)
ModeDistributed centerless Point-to-point/Point-to-multipoint/Multipoint-to-multipoint, Layer 2 or 3 of Dynamic routing、Multi-hop relay, Star/Line/Network/Hybrid
Single Hop DelayAverage 7mS (20MHz BW)
EncryptionDES, AES128/256, SNOW3G/ZUC optional, Chip/TF card encryption customized or external encryption machine
Anti-jamming ModeManual spectrum scanning channel selection, Full band enhanced intelligent frequency selectting(spectrum awareness)/Full band adaptive frequency hopping/ Roaming mode optional
Local/Remote ManagementOperating frequency, channel bandwidth, network ID, transmit power and other parameter settings, spectrum scanning, real-time display and statistical records of network topology, link field strength signal-to-noise ratio, upload and download traffic,node distance, GPS/Beidou electronic map, temperature/voltage/jamming Monitoring, software upgrade. Remote silence and wake-up optional
OthersThe startup time is less than 28 seconds, and the network access/update/switchover time is less than 1 second.There is no limit on the user capacity of a single system (256 nodes or more) and the number of hops in Mesh networks (Data 15+ hops, voice 10+ hops, video 8+ hops). The total bandwidth loss of multiple hops is less than 70%.Automatic carrier tracking, adapted to a Doppler frequency deviation of ± 6kHz frequency offset, supports mobile communication at speeds above 7200 kilometers per hour (6 Mach, 2000 meters per second).
Bands(70M-6GHz. 2T2R at single band, or 1T2R at dual band selectable/smart change*)
BANDFrequency range (MHz)BANDFrequency range (GHz)
UHF430-550/570-700/800-950,225-400/320-470*S Band1.6-1.8/1.8-2.0/2.0-2.2/2.2-2.5/2.5-2.7/2.7-2.9,1.6-2.3/1.9-2.7*
L Band1000-1200/1300-1500,1200-1700*C Band4.4-5.0/5.25-5.85,4.2-5.2/5.5-6.0*
MIIT336-344/512-582/566-626/606-678/1420-1520/1430-1444
Environmental
Operation Temperature-40℃ ~+80℃
Protection LevelIP55, IP67/IP68 Customized
MechaniclSize/Weight12.5×10.5×3.5cm/520g (2Watts×2 Airborne Radio )ColorblackInstallation4 Mounting HolesPowerSupply Voltage12-26VDC (2Watts×2)Power consumptionOperation 1-2.5A/Standby 0.3-0.5A@16.8V (2Watts×2)InterfaceBasic interface2xSMA RF, 1xRJ45 Ethernet 100/1000BaseT, 1xRS232,2xTTL(UART) , 1XDC InputRSSI Link IndicatorSteady green – The link quality is good  Steady yellow – The link quality is mediumSteady red – The link quality is poor    Led going out – The link is downManagement Interface/Control InterfaceWeb-based network management/GUI, API for secondary development interface/ SNMP

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