L BAND
TDMA MESH (ADHOC)
DATA LINK

 

L Band TDMA Data Link

Compact size and low power consumption allows terminals to be used in many platforms including
mini, midi and tactical UAVs.

General Description

L Band TDMA MESH (ADHOC) Data Link is a compact data link based on TDMA communication algorithm, enabling the use of both point-point and point-multipoint communication.

The system can be used for applications where communication network is established. Compact size and low power consumption allows terminals to be used in many platforms including mini, midi and tactical UAVs.

The system incorporates SDR modem in which advanced modulation techniques are used for improved performance and spectrum utilization. AES-256 encryption and spread spectrum techniques like FHSS or DSSS are also offered as an option.

The system has relay capability for establishing mesh networks. Data rate can be adjusted up to 10 Mbps manually or automatically depending on the nature of the application.

TDM data links can form ad-hoc networks. Each participant can automatically join, rejoin or leave network. Time slot reallocation can be made in order to provide high bandwidth for a specific participant.

S Band Fdma Anten

Benefits

Mission Critical Applications;

  • Swarm UAV / UWA / UGA
  • Mesh Network Communication
  • Reliable Time Synchronization
  • Range / Position Calculation
  • Convoy connectivity
  • Joint Picture / Command and Control
  • Relay Capability
  • Improved Communication Ranges

Extreme Conditions Civil Applications

Mining, oil and gas, harbor and ports, agriculture, utilities and in all extreme conditions uninterrupted connectivity.

  • Integrated and optimized operations
  • Higher productivity
  • Reliable command and control
  • Autonomous and joint operations’ endurance.

Key Specifications

  • High Efficiency
  • Light Weight
  • Compact Size
  • Easy Integration
  • Point-multipoint Communication
  • Automatic Networking
  • Up to 10 Mbps Data Rate
  • Full mesh network capable
  • Swarm Capability
  • Dynamic and efficient route planning
  • Relay mechanism between mesh nodes
  • Self-forming and Self-healing structure
  • 10 Mbit/s total throughput capacity
Weight (g) 370
Dimensions (cm) 10.2 x 11.6 x 2.2
Frequency Range L Band
Max RF Output Power 10 W
Data Rate Up to 10 Mbps
Modulation Mode CPFSK / MSK / PSK
Sensitivity -93 dB (10 Mbps)
ECCM FHSS / DSSS
FEC Reed Solomon (RS) and Convolutional,
LDPC (O)
Data Encryption AES 256 (optional)
Data Interfaces Ethernet,
RS 422/485,
RS 232
Connectors SMA
Operating Voltage 28 V (24 - 32 V)
Power Consumption (w) 15 W Average;
30 W Max.
Operating Temperature -40 °C to + 85 °C
Environmental Condition MIL-STD-810G
EMI / EMC MIL-STD-461F