MESH Ad Hoc Network Handheld Radio HT31-1400
HT31-1400 is a multi-purpose, high-performance individual soldier wireless ad hoc network communication device designed by Zhongxun Huitong Technology. It supports automatic relaying and multi-hopping, enabling wireless voice intercom, HDMI/network video input, and Layer 2 network data transmission between individual soldiers without the need for a central base station.
Product description
HT31-1400 Multi-Purpose High-Performance Soldier Wireless Mesh Communication Device
Product Overview
The HT31-1400 is a high-performance, multi-purpose soldier-carried wireless mesh communication device designed by Zhongxun Huitong Technology.
It supports automatic relaying and multi-hop networking without the need for a central base station, enabling:
- Wireless voice intercom between individual soldiers
- HDMI/network video input
- Layer 2 data transmission
Additionally, it features 4G LTE access (future upgradeable to 5G) for rapid connection to public networks and integrates Beidou/GPS positioning with the management platform for real-time soldier location tracking.
Using a MIMO 2×2 dual-antenna design, HT31-1400 leverages multipath signals created by obstacles to enhance communication strength and integrates a high-efficiency 4W power amplifier in a compact form factor.
Ideal for counter-terrorism, firefighting, military drills, and emergency rescue operations in complex environments.
Key Features
- Long-range transmission
- Strong anti-interference capability
- Excellent diffraction performance
- Safe and stable operation
Applicable Scenarios
- Armed Police & Firefighting
- Emergency Command and Rescue
- Military Drills & Counter-Terrorism Operations
- Deployment in Emergency Communication Vehicles
Major Advantages
Non-Line-of-Sight (NLOS) Communication Capabilities:
- Dual-channel MIMO mesh networking without a central node
- Ultra-wide frequency support: 350 MHz – 6 GHz (customizable)
- Centralized management platform with real-time GIS topology mapping via Beidou/GPS
- Maximum wireless mesh bandwidth up to 120 Mbps
- Transmission distance: 20–60 km (elevated deployment)
- 2.4 GHz / 5 GHz dual-band WiFi access
- HDMI input support
- Audio & video dispatching and command
Technical Specifications
| No. | Parameter | Specification |
|---|---|---|
| 01 | Networking Frequency | 1400–1480 MHz @ 4W, MIMO 2×2 |
| 02 | Transmit Power | 36 dBm |
| 03 | Channel Bandwidth | 2 / 5 / 10 / 20 / 40 MHz (adjustable) |
| 04 | Receive Sensitivity | -102 dBm @ 5 MHz, BPSK |
| 05 | Modulation | DSSS/CCK BPSK/QPSK, OFDM BPSK/QPSK/16-QAM/64-QAM |
| 06 | Software Support | WEB interface, MESHCOM management platform |
| 07 | Max Mesh Nodes | ≥ 50 |
| 08 | Effective Range | 20–60 km (elevated deployment) |
| 09 | WiFi Hotspot | 2.4 GHz / 5.8 GHz |
| 10 | Power Supply | 16.8 V |
| 11 | Average Power Consumption | 12 W |
| 12 | RF Interfaces | MESH N×2, WiFi SMA×1, 4G LTE SMA×1, GPS SMA×1 |
| 13 | I/O Interfaces | HDMI×1, SPK×1, MIC×1, ANT×2, WiFi×1, Charging/TTL×1, GPS×1, 4G×1, Ethernet×1, Power/Volume×1, SIM×1 |
| 14 | Operating Temperature | -40°C to +65°C |
| 15 | Operating Humidity | 5%–95% (non-condensing) |
| 16 | System | WEB / MESHCOM self-organizing network |
| 17 | Battery | Charging: 3 h, Standby: 10 h |
| 18 | Weight | 1.7 kg (including battery) |
| 19 | Dimensions (L×W×H) | 218 × 80 × 45 mm |
Service & Technical Support
- Frequency Customization: 100 MHz – 10 GHz WiFi products (11N, 11AC) available on request
- Warranty: One-year non-human-damage warranty
- Turnkey Solutions: Fully assembled units for rapid deployment
- Board-level Guidance: Bareboards and integration guidance for differentiated product deployment
- Advanced Customization: Full custom options for device appearance, features, and software
