Communication Module HT-LTE1400-37
HT-LTE1400-37 is a broadband access and data transmission product independently developed by Zhongxun Huitong Technology. It supports star network or MESH network, and provides multiple bandwidth allocation options. With a flat system architecture design, it effectively reduces system latency, improves system transmission capability, and boasts advantages such as long transmission distance, large data throughput, and strong anti-interference performance.
Product description
English Translation – HT-LTE1400-37
Product Features
The HT-LTE1400-37, independently developed by HTTEC Wireless Technology, is a broadband access and data transmission device supporting star network or MESH network topologies. It features multiple bandwidth allocations and a flat system architecture that reduces latency, improves transmission capability, and ensures long-range, high-throughput, and interference-resistant communication.
- Supports 800MHz, 1.4GHz, 1.5GHz, and 2.4GHz frequency bands
- Automatic power control
- Maximum transmit power up to 37dBm
- Provides PH2.0 user interfaces
Custom frequency bands (800M, 1.4G, 1.5G, 2.4G) are available per customer requirements and site conditions. Users are not allowed to modify the frequency bands.
Features
- Supports star or MESH network topology
- Multiple maximum output power options: 25dBm, 30dBm, 33dBm, 37dBm, 40dBm, 46dBm (customizable)
- Bandwidth options: 1.4MHz, 3MHz, 5MHz, 10MHz, 20MHz
- Transmission distance: Star network up to 150 km, MESH network up to 50 km
- Supports automatic power and frequency control
- Provides 2 PH2.0 Ethernet interfaces and 2 PH2.0 RS232 serial interfaces
Applications
- UAV and unmanned system MESH communication
- Long-range maritime wireless transmission
- Point-to-multipoint medium-distance communication
- Power and hydrology line inspection
- Firefighting and emergency communication
Typical Ratings
| Model | Supply Voltage (V) | Max Power Consumption (W) | Max Output Power (dBm) |
|---|---|---|---|
| HT-LTE1400-25 | 9–27 | 3.5 | 25 |
| HT-LTE1400-30 | 12 ±10% | 8 | 30 |
| HT-LTE1400-33 | 12 ±10% | 12 | 33 |
| HT-LTE1400-37 | 18 ±10% | 22 | 37 |
| HT-LTE1400-40 | 24 ±10% | 30 | 40 |
| HT-LTE1400-46 | 24 ±10% | 120 | 46 |
Frequency Bands
| Band | Range (MHz) |
|---|---|
| 800M | 806–826 |
| 1.4G | 1427.9–1447.9 |
| 1.5G | 1420–1530 |
| 2.4G | 2401.5–2481.5 |
