Product list

SDR self-organizing network vehicle-mounted base station ME220-40

The ME220-40 vehicle-mounted base station employs an advanced software-defined radio architecture, integrating centralized-free multi-hop high-performance ad hoc networking technology that enables direct device-to-device communication without central nodes. It supports dynamic routing and relay forwarding, delivering exceptional multi-service capabilities for voice, data, video, and location information transmission. In complex terrain conditions, it facilitates rapid deployment of field networks to ensure uninterrupted communication between vehicles and between vehicles and personnel. During emergency communications and disaster relief operations, it ensures stable and reliable transmission of voice, data, and video. For military applications, its superior anti-interference performance and dynamic networking capabilities fully meet the demands for high mobility, stealth, and bandwidth requirements. Widely deployed in scenarios such as disaster response, emergency support, routine patrols, vehicle networking, and drone swarm operations, the system demonstrates remarkable battlefield adaptability and mission execution capability.

1. Product Information

  • Flexible Networking: Supports decentralized ad hoc networking with customizable carrier bandwidth, enabling the deployment of various network topologies—including point-to-multipoint, chain-like relay, mesh, and hybrid configurations—to meet complex and dynamic communication requirements.
  • Full IP Interconnection: Featuring a fully IP-based design, it supports seamless data transmission across various protocols, facilitates interoperability with heterogeneous communication systems, enables integrated multi-network services, and delivers broader communication coverage.
  • Interference resistance: The optional wideband carrier frequency hopping technology significantly enhances interference resistance; the intelligent frequency selection mode dynamically avoids interfering frequencies in real time, combined with the ARQ error control transmission mechanism, effectively reduces data loss rates and ensures reliable data transmission.
  • High Reliability: The innovative integrated design combining the power amplifier and core board delivers exceptional vibration resistance, ensuring stable operation of the device even in harsh environments.
  • Drones-specific waveform (optional): An optional waveform customized for drone application scenarios, optimized to reduce transmission latency, prioritize flight control data transmission, and enhance drone control efficiency.
  • Custom development: Supports customized development based on the customer's specific operating frequency bands to meet personalized requirements.
  • Efficient Operations and Maintenance: Features a built-in high-performance dynamic variable routing mechanism without complex system configuration; the user-friendly interface supports real-time monitoring and management, enabling remote software upgrades, configurations, and hot restarts, significantly enhancing operational efficiency.
  • application scenarios
  • Emergency Communications/Emergency Rescue Command/Emergency Communication Vehicle
  • MESH ad hoc network / single-frequency communication / disaster relief and rescue operations
  • Optical Technology for Smart Cities/Outdoor Power Systems, Surveying & Aerial Ship Communication Systems
  • Construction of a dedicated urban patrol network / Real-time image and data transmission via drones

2. Product Specificcation

parameter

service frequency

13501450 MHz, 350 MHz6 GHz (frequencies customizable; frequency hopping available)

transmitting power

5W*2

Carrier Bandwidth

1.25/2.5/5/10/20M (adjustable)

modulation mode

BPSK/QPSK/16QAM/64QAM/256QAM (adaptive)

receiving sensitivity

-103dBm@5MHz

transmission speed

50Mbps@20MHz

Network scale

The same-frequency networking supports 64 nodes.

transmission distance

The barrier-free transmission distance when elevated is 60100 kilometers.

Configuration Method

WEB, MESHCOM Management Platform

device interface

Antenna Interface

1.4G MESH N-type ×2, 5G SMA-type ×4, GPS SMA-type ×1, WIFI SMA-type ×1

internet access

2 × 100M network ports

Power port

DC 24V ×1 (24V/5A or higher)

Serial Port

RS232/TTL×1

pilot lamp

Power light ×1, 5G light ×1, MESH light ×1, network port light ×2

physical index

Average Power Consumption

30W

Peak Power Consumption

50W

working temperature

-40℃~+65

Storage temperature

-45℃~+85

Working humidity

5%95%non-condensing

weight of equipment

2540 g (excluding the antenna)

Device Size

229×180×90 mm (excluding the antenna)