Advanced L Band TDMA MESH Data Link Solutions
The L Band TDMA MESH (ADHOC) Data Link represents a sophisticated communication solution utilizing a Time Division Multiple Access (TDMA) algorithm. This technology facilitates both point-to-point and point-to-multipoint communication, making it versatile for various applications.
Designed for environments where a communication network is essential, this compact system boasts low power consumption and a small footprint, allowing it to be integrated into a range of platforms, including mini, midi, and tactical Unmanned Aerial Vehicles (UAVs).
At the heart of the system is a Software Defined Radio (SDR) modem that employs cutting-edge modulation techniques to enhance performance and optimize spectrum usage. Additionally, options for AES-256 encryption and spread spectrum methods, such as Frequency Hopping Spread Spectrum (FHSS) and Direct Sequence Spread Spectrum (DSSS), are available to ensure secure communications.
This system also features relay capabilities, enabling the formation of robust mesh networks.Users can manually or automatically adjust the data rate, reaching speeds of up to 10 Mbps, depending on the specific requirements of the request.
TDMA data links are capable of creating ad-hoc networks where participants can seamlessly join, rejoin, or exit the network. The system allows for dynamic time slot reallocation, ensuring that high bandwidth is available for specific users as needed.
| Dimensions (cm) | 10.2 x 11.6 x 2.2 |
| Weight (g) | 370 |
| Power Consumption (W) | Average: 15 W; Maximum: 30 W |
| Data Interfaces | Ethernet, RS 422/485, RS 232 |
| Operating voltage | 28 V (24 – 32 V) |
| Operating Temperature | -40°C to +85°C |
| Environmental Standards | MIL-STD-810G |
| EMI / EMC Compliance | MIL-STD-461F |
| Frequency Range | L band |
| Connectors | SMA |
| Maximum RF Output Power | 10W |
| Data Rate | Up to 10 Mbps |
| Modulation Techniques | CPFSK / MSK / PSK |
| Sensitivity | -93 dB (at 10 Mbps) |
| Data Encryption | AES 256 (Optional) |
| Forward Error Correction (FEC) | Reed solomon (RS) and Convolutional, LDPC (O) |
| Electronic Counter-Countermeasures (ECCM) | FHSS or DSSS |
