150km 100Mbps Dual-Band Frequency Hopping UAV Radio Link
Overview
The 150km 100Mbps Dual-Band Frequency Hopping UAV Radio Link is a high-performance wireless communication system designed for long-range video transmission, high-speed data transfer, telemetry, and command-and-control applications.
Powered by OFDM technology, this bidirectional wireless radio link supports transmission distances of up to 150 km under suitable UAV-to-ground line-of-sight conditions. It offers selectable frequency bands of 566–678 MHz and 1420–1530 MHz, automatic frequency hopping, and data rates of up to 100 Mbps in the appropriate configuration.
With dual Ethernet ports, two transparent UART serial interfaces, and an SBUS interface, this radio link integrates video, telemetry, and control data into one wireless communication system. Its compact design and flexible networking capabilities make it suitable for professional UAV platforms, unmanned systems, and remote monitoring applications.
Important: The system supports different configurations for maximum throughput and dual-band frequency hopping. The frequency bands, data rate, and power configuration should be confirmed according to your project requirements.
Key Features
1. Long-Range Wireless Transmission
Supports UAV-to-ground transmission distances of up to 150 km under suitable operating conditions. Actual range depends on antenna configuration, installation height, terrain, interference, and other environmental factors.
2. High-Speed 100 Mbps Data Transmission
Provides up to 100 Mbps air-interface throughput in the appropriate configuration, supporting high-definition IP video, telemetry, and high-speed data communication.
3. Dual-Band Frequency Options
Supports two selectable frequency ranges:
- 566–678 MHz
- 1420–1530 MHz
The system can be configured for different operating requirements, including high-throughput operation or dual-band frequency hopping.
4. Automatic Frequency Hopping
Supports frequency-hopping operation to improve frequency agility and help maintain communication in environments affected by radio interference.
5. Bidirectional Communication
Enables two-way wireless transmission of video, data, telemetry, and control information between compatible endpoints.
6. Multiple Communication Interfaces
- 2 × Ethernet interfaces
- 2 × transparent UART serial interfaces
- 1 × SBUS input/output interface
- 2 × SMA female antenna connectors
7. Flexible Network Topologies
Supports point-to-point, point-to-relay, and point-to-multipoint star networking. Custom mesh networking is also available for applications requiring multiple interconnected nodes.
8. MIMO and Carrier Aggregation
The dual-antenna 2T2R design supports MIMO and carrier aggregation to provide flexible wireless link configurations.
9. Adaptive Modulation
Supports QPSK, 16-QAM, and 64-QAM with adaptive modulation to accommodate changing link conditions.
10. Compact and Lightweight Design
The standard 2 × 10 W model measures approximately 131 × 93.7 × 24.8 mm, excluding connectors, and weighs approximately 277 g.
Technical Specifications
Wireless Parameters
| Parameter | Specification |
|---|---|
| Product Type | Bidirectional UAV Wireless Radio Link |
| Wireless Technology | OFDM |
| Frequency Bands | 566–678 MHz / 1420–1530 MHz |
| Maximum Data Rate | Up to 100 Mbps |
| Channel Bandwidth | 3 / 5 / 10 / 20 / 40 MHz |
| Modulation | QPSK / 16-QAM / 64-QAM |
| Frequency Hopping | Supported |
| RF Output Power | 2 × 10 W |
| Receiver Sensitivity | -102 dBm at 1 Mbps / 20 MHz |
| Antenna Configuration | 2T2R |
| Antenna Connectors | 2 × SMA Female |
| MIMO | Supported |
| Carrier Aggregation | Supported |
| Maximum UAV-to-Ground Range | Up to 150 km under suitable conditions |
| Ground-to-Ground Range | Approximately 2–10 km, depending on conditions |
Network Capabilities
| Parameter | Specification |
|---|---|
| Point-to-Point | Supported |
| Point-to-Relay | Supported |
| Point-to-Multipoint | Supported |
| Maximum Star Network Nodes | Up to 64 |
| Mesh Networking | Custom option, up to 32 nodes |
| Automatic Frequency Hopping | Supported |
| Default Uplink/Downlink Ratio | 4:1, configurable |
| Web-Based Configuration | Supported |
| UART AT Commands | Supported |
Interface Specifications
| Interface | Specification |
|---|---|
| Ethernet | 2 × GH1.25-4P locking connectors |
| UART 1 | GH1.25-3P, 3.3 V TTL by default |
| UART 2 | GH1.25-3P, 3.3 V TTL by default |
| Optional Serial Interface | RS232 |
| Default UART Baud Rate | 115200 bps, configurable |
| SBUS | Input and output supported |
| Power Connector | XT30PW-M |
| Antenna Ports | 2 × SMA Female |
Power and Mechanical Specifications
| Parameter | Specification |
|---|---|
| DC Input Voltage | 24–32 V DC |
| Dimensions | 131 × 93.7 × 24.8 mm, excluding connectors |
| Weight | Approximately 277 g for the 2 × 10 W model |
| Housing | Aluminum Alloy |
| Access Node Average Power Consumption | Less than 52 W |
| Center Node Average Power Consumption | Less than 21 W |
Specifications may vary depending on the selected hardware configuration. Please confirm the exact frequency, output power, interface options, and network mode before ordering.
Dual-Band Frequency Hopping vs. 100 Mbps Operation
This radio link offers two main configuration options to accommodate different application requirements.
Option 1: Maximum Throughput Mode
Both RF chains operate in the same frequency band, either 566–678 MHz or 1420–1530 MHz.
- Maximum aggregate throughput: up to 100 Mbps.
- Suitable for high-bandwidth IP video and data transmission.
- Supports applications requiring higher wireless capacity.
Option 2: Dual-Band Frequency Hopping Mode
The two RF chains are configured for different frequency bands:
- RF chain 1: 566–678 MHz.
- RF chain 2: 1420–1530 MHz.
The system can then be configured to switch operating frequencies between the two bands.
- Provides greater frequency agility.
- Helps improve resilience against interference.
- Maximum throughput is configuration-dependent and may be limited to approximately 50 Mbps per active RF chain.
Please note: Maximum 100 Mbps operation and dual-band frequency hopping use different RF configurations. Confirm the required operating mode when placing an order.
Applications
UAV and Drone Communication
Designed for long-range drone communication systems requiring wireless video, flight telemetry, and control-data transmission between airborne platforms and ground stations.
Long-Range IP Video Transmission
Connect compatible IP cameras or video encoders to transmit real-time video over a long-distance wireless link. HDMI, SDI, AHD, and analog video sources require a compatible video encoder.
Unmanned Ground Vehicles
Suitable for robotics and unmanned ground vehicles requiring bidirectional communication, remote monitoring, and data exchange with a control station.
Industrial Remote Monitoring
Supports remote video monitoring and data transmission for industrial facilities, infrastructure inspection, and other geographically distributed systems.
Emergency Response and Remote Operations
Can be integrated into compatible communication systems for remote observation, disaster-response coordination, and field operations.
Multi-Node Wireless Networks
Point-to-multipoint and optional mesh configurations support deployments involving multiple wireless endpoints.
FAQ
Q1: What is the maximum transmission distance?
A: The system supports UAV-to-ground communication distances of up to 150 km under suitable conditions. Actual performance depends on line of sight, antennas, installation, terrain, and interference.
Q2: Does this radio link support 100 Mbps transmission?
A: Yes. It supports up to 100 Mbps air-interface throughput in the appropriate configuration. Actual throughput depends on channel bandwidth, modulation, and link conditions.
Q3: Can it operate on two frequency bands?
A: Yes. The available frequency ranges are 566–678 MHz and 1420–1530 MHz. The system can be configured for operation in a selected band or for dual-band frequency hopping.
Q4: Can I transmit video and telemetry simultaneously?
A: Yes. The Ethernet and UART interfaces support integration of IP video, telemetry, and other compatible data streams. Actual performance depends on network configuration and available bandwidth.
Q5: Does the device support Ethernet cameras?
A: Yes. Compatible IP cameras can connect through the Ethernet interface. Cameras with HDMI, SDI, AHD, or analog outputs require a suitable video encoder to convert their signals into an IP stream.
Q6: What serial interfaces are available?
A: The system provides two transparent UART interfaces. The default electrical interface is 3.3 V TTL, with RS232 available as an optional configuration.
Q7: Does it support point-to-multipoint communication?
A: Yes. The star-network configuration supports up to 64 nodes, subject to the selected system configuration.
Q8: Is mesh networking available?
A: Yes. Custom mesh networking is available for configurations supporting up to 32 nodes.
Q9: What power supply does the radio link require?
A: The specified DC input range is 24–32 V. The power supply must also meet the current and power requirements of the selected configuration.
Q10: Can I customize the system for my project?
A: Yes. Frequency band, serial interface type, RF output power, networking mode, and video-system integration options can be discussed with our technical team before ordering.
Why Choose This UAV Radio Link?
- Long-range communication capability for UAV applications.
- High-speed wireless transmission of up to 100 Mbps.
- Selectable sub-GHz and 1.4 GHz frequency bands.
- Automatic frequency hopping capability.
- Bidirectional transmission of video and data.
- Ethernet, UART, and SBUS interfaces.
- Support for point-to-point, relay, and point-to-multipoint networks.
- Optional mesh networking for customized deployments.
- Compact hardware designed for integration into unmanned systems.
Ordering and Customization
Before ordering, please provide the following information so the appropriate configuration can be confirmed:
- Required operating frequency band.
- Maximum required transmission distance.
- Required throughput and channel bandwidth.
- Preferred operating mode: 100 Mbps throughput or dual-band frequency hopping.
- RF output power requirements.
- UART interface requirements: TTL or RS232.
- Required networking topology.
- Whether video encoders, decoders, antennas, or other accessories are needed.
Contact our team for technical consultation and configuration recommendations.