FPGA SDR radio architecture Ad Hot handheld radio emergency network communication equipment
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Product Overview
FPGA/SDR Handheld MANET Terminal is an advanced, highly integrated emergency communications solution. Built on Field-Programmable Gate Array (FPGA) and Software-Defined Radio (SDR) technologies, it delivers stable, reliable, and high-efficiency self-organizing broadband IP communications in complex and harsh environments. With a backpack-style form factor, it offers excellent portability and deployment flexibility, enabling rapid stand-alone broadband links in areas without public network coverage. It supports HD video backhaul, voice dispatch, and data services, making it an ideal communications enabler for emergency response, field operations, and special missions.
Detailed Specifications
| Category | Parameter | Value |
|---|---|---|
| Core Specifications | Frequency Range | 1350–1450 MHz, 350 MHz–6 GHz (customizable; optional frequency hopping) |
| Transmit Power | 2W*2 | |
| Channel Bandwidth | 1.25/2.5/5/10/20MHz (adjustable) | |
| Modulation | BPSK/QPSK/16QAM/64QAM/256QAM (adaptive) | |
| Throughput | 50 Mbps@20 MHz | |
| Receiver Sensitivity | -103dBm@5MHz | |
| Network Capacity | Up to 64 nodes (same-frequency networking) | |
| Topology Modes | Star / Linear / Mesh / Hybrid (dynamic) | |
| Mechanical & Interfaces | Antenna Interfaces | MESH TNC ×2, Wi‑Fi SMA ×2, GPS SMA ×1, 5G MCX ×1 |
| Charging Port | Type-C×1 | |
| I/O Interfaces | 100M Ethernet ×1, USB ×1, SPAD ×1, Display ×1, TF card slot ×1, SIM card slot ×1 | |
| Indicators | 5G indicator ×1, MESH indicator ×1 | |
| Operating Temperature | -40ºC ~ +55ºC | |
| Storage Temperature | -40ºC ~ +85ºC | |
| Operating Humidity | 5% ~ 95% (non-condensing) | |
| Weight | 960 g (antennas excluded) | |
| Dimensions | 222 × 72 × 40 mm (antennas excluded) | |
| Electrical Characteristics | Battery Capacity | 12.6 V / 7 Ah, 6 h operation (enhanced: 8–12 h) |
| Endurance | 6–8 h | |
| Power Consumption | 15W |
Use Cases & Deployment Scenarios
Firefighting & Emergency Response Communications
In complex environments such as large commercial complexes, high-rise buildings, or underground parking garages, conventional public-network coverage is often weak. The MESHCOM MANET system can rapidly establish an infrastructureless audio/video command-and-control network, streaming frontline HD video, firefighters’ vital signs, remaining air supply, and other mission data to the rear command center in real time—enabling informed, data-driven decisions.
- Emergency Rescue Command
- Urban Patrol Private Network Deployment
- UAV Video/Data Link (Payload & Telemetry)
Low-Altitude Economy UAV Communications
As UAVs become widely adopted in logistics, emergency response, and other sectors, reliable connectivity becomes mission-critical. This solution integrates 5G and SDR technologies; when public-network coverage is insufficient, the SDR module can provide an ultra-long-range airspace link of 20 km+ per site. With centralized cloud management, it delivers a seamless and reliable dedicated virtual private network for UAV operations.
- EO/IR Smart City Systems
- Outdoor Power Utilities & Surveying
- Airborne/Maritime Data Links
Maritime Search & Rescue Communications
Offshore environments are complex, public networks are often unavailable, and satellite phones are costly with limited accessibility. MESHCOM MANET products can rapidly build a 3D broadband communications network among a mothership, auxiliary vessels, UAVs, and helicopters. Using a UAV or helicopter as an airborne relay enables broadband links over tens of nautical miles, providing real-time, accurate situational awareness for on-scene command and dispatch.
- Emergency Communications Vehicle
- Airborne/Maritime Data Links
- Maritime Emergency Command
- Maritime Emergency Command
Remote Power-Grid Construction Site Supervision
To ensure communications continuity for construction in remote mountainous areas, multiple integrated base stations can be deployed along the route to build a high-speed 5.3G/5.8G dual-band backbone link. The network supports HD video backhaul, VoIP voice services, and Wi‑Fi access, enabling real-time visual supervision and remote audio/video command—ensuring rapid response to unexpected incidents.
- Outdoor Power Utilities & Surveying
- Emergency Rescue Command
- Remote Project Supervision
