Introduction
The TC-30 is a wireless broadband data transmission module based on LTE communication standards. It adopts key technologies such as OFDM and TDD and supports multiple bandwidth allocations (1.4MHz, 3MHz, 5MHz, 10MHz, 20MHz). With a flat system architecture, it effectively reduces system latency and improves transmission efficiency.
The module offers long-range communication, high data throughput, and strong anti-interference performance. Built on a highly integrated SoC platform, it features low power consumption, compact size, and easy integration, supporting both Ethernet and TTL transparent transmission.
TC-30 provides a reliable communication solution for UAVs, USVs, UGVs, emergency systems, and wireless monitoring applications.
Key Features
● Long-Range Stable Communication
Supports up to 30 km air-to-ground transmission (LOS), combined with dynamic power control and frequency hopping for stable performance in complex environments.
● High Throughput & Low Latency
Supports up to 30 Mbps bandwidth at 20 MHz, with data latency ≤20 ms and video latency ≤200 ms.
● Flexible Networking
Supports point-to-point and star networking, with up to 1+16 nodes.
● Strong Anti-Interference
Utilizes OFDM modulation and supports BPSK, QPSK, 16QAM, and 64QAM.
● Secure Communication
Supports hardware encryption including ZUC, SNOW3G, and AES.
● Easy Integration
Compact SoC design with Ethernet and TTL interfaces.
● Industrial Reliability
Operating temperature from -20°C to +55°C.
Applications
- UAV data link and video transmission
- USV communication systems
- UGV robotic communication
- Emergency communication networks
- Wireless surveillance systems
- Industrial data transmission
Technical Specifications
| Category | Item | Specification |
| Communication | Transmission Distance | Up to 30 km (Air-to-Ground, LOS) |
| Interface | Ethernet ×1 / TTL ×1 | |
| Operating Frequency | 1.4 GHz | |
| Data Throughput | Up to 30 Mbps (DL/UL @20 MHz) | |
| Latency | ≤20 ms (Data); ≤200 ms (Video) | |
| Networking Mode | Point-to-Point, Star Network (Max 1+16 nodes) | |
| RF Channel | 1T2R (Single Transmit, Dual Receive) | |
| Startup Time | ≤30 ms | |
| RF Performance | Receiver Sensitivity | -103 dBm @10 MHz / -106 dBm @5 MHz |
| Channel Bandwidth | 1.25 / 2.5 / 5 / 10 / 20 MHz | |
| Modulation | BPSK / QPSK / 16QAM / 64QAM | |
| Transmission Mode | Unicast / Multicast / Broadcast | |
| Power Control | Dynamic Power Control | |
| Frequency Hopping | Dynamic Frequency Hopping Supported | |
| Configuration | Configuration Tool | Web UI |
| Security | Encryption | Hardware ZUC / SNOW3G / AES |
| Electrical | Operating Voltage | Recommended 24V (Max 36V) |
| Max Current | 0.75 A | |
| Peak Power | 18 W | |
| Environment | Operating Temp | -20°C ~ +55°C |
| Storage Temp | -40°C ~ +85°C | |
| Mechanical | Dimensions | 92.7 × 88 × 25.5 mm |
| Weight | Approx. 155 g |
FAQ
1. What is the maximum transmission range?
Up to 30 km under line-of-sight (LOS) conditions.
2. Does it support multi-node networking?
Yes, it supports point-to-point and star networking with up to 1+16 nodes.
3. Can it be used for video transmission?
Yes, with video latency ≤200 ms.
4. Does it support encrypted communication?
Yes, hardware encryption (ZUC / SNOW3G / AES) is supported.
5. Is it easy to integrate into UAV systems?
Yes, it supports Ethernet and TTL interfaces for easy integration.
Others: For more details, please visit the product page: TC-30 LTE-Based HD Data & Video Transmission System 30KM Transmisson Distance or contact us: info@viewprotech.com