750-860 MHz Counter-EW Digital Control System

Description: This system is designed for reliable digital communication control in the 750-860 MHz operating range, with enhanced electronic warfare (EW) countermeasure capabilities. The system is certified and has been tested for a range of over 70 km in favorable conditions. It is built to ensure stable communication even under active jamming and noise interference. Its modular architecture allows for integration on both aerial and ground unmanned platforms, as well as use in stationary or mobile ground control stations.

Manufacturer: RobotsUA
Product Category: EW > EW Components > Other

Primary Use Cases:

• Application on all types of aerial and ground robots and UAVs to ensure a stable control and data transmission channel.

Features:

• Enhanced protection against EW interference compared to similar solutions.
• Unusually wide 110 MHz channel, allowing data transmission across a broader spectrum of available frequencies and avoidance of occupied bands.
• Tactical operating range of over 70 km in suitable conditions, ensuring reliable long-distance communication.

Technical Specifications:

• Operating frequency range: 750-860 MHz.
• Frequency Hopping Spread Spectrum (FHSS) for reducing EW impact by rapidly changing frequencies within the channel.
• Phase-Locked Loop (PLL) frequency selection analyzes spectrum segments not filled with white noise and transmits data packets through clear frequencies across the entire 110 MHz channel, significantly improving communication quality and stability.
• Communication range: for low-level deployed systems (LLDS) — over 5 km over rugged terrain; when elevated to 200 m — over 25 km; at an altitude of 1000 m — over 70 km.
• AirUnit: ERLS with firmware, antenna.
• Ground Station: 600-1200 MHz antenna with connector to control unit, mast mount, ERLS module for remote control.

User Benefits: Digital control combined with adaptive FHSS and PLL algorithms ensures stable data transmission even during active jamming attempts; the wideband channel allows bypassing interference and quickly finding clear frequencies; the modularity of the kit enables adapting the system to various types of UAVs and robotics, as well as scaling the solution to operator needs.

Base Price: Digital AirUnit kit — 1.5 thousand UAH. Ground unit — 7 thousand UAH.

Detailed technical information and specifications are provided above. If you require integration of the system into an existing control system or consultation on the optimal antenna system and ERLS module configuration, please contact the manufacturer RobotsUA or the supplier.

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