STELAR SENTRI-O
SKU EW-781275
from UAH 240,000
Quantity
Total price
UAH 240,000
Mobile anti-drone system “STELAR CENTRE-O” — a powerful radio-electronic warfare (REW) solution designed to effectively jam FPV drones and other unmanned aerial systems by creating interference across 16 frequency bands. The system can be vehicle-mounted or deployed autonomously in the field (including trench/foxhole positions) — its 15 kg weight makes it easy for personnel to carry and rapidly set up. It provides reliable protection within a radius of up to 150 meters (effective range). Thanks to its high power, autonomy, and modern technology, the “STELAR CENTRE-O” is an ideal solution for military units, security forces, special operations, and other organizations that require mobile and field-ready drone protection. *Price shown is for the base configuration with 6 channels.
Technical Specifications
Frequency Ranges and Power
200–300 MHz – Output Power: 2×50 W
300-390 MHz – Output Power: 2×50 W
390-510 MHz – Output Power: 2×50 W
500-600 MHz – Output Power: 2×50 W
600-700 MHz – Output Power: 2×50 W
700-850 MHz – Output Power: 2×50 W
850-950 MHz – Output Power: 2×50 W
950-1100 MHz – Output Power: 2×50 W
1150-1250 MHz – Output Power: 2×50 W
1250-1350 MHz – Output Power: 2×50 W
1350-1450 MHz – Output Power: 2×50 W
1450-1550 MHz – Output Power: 2×50 W
2300-2400 MHz – Output Power: 2×50 W
2500-2600 MHz – Output Power: 2×50 W
5100-5350 MHz – Output Power: 2×50 W
5600-5800 MHz – Output Power: 2×50 W
Combined Output Power: 900 W
Electronic Jamming Modules
Number of modules: 6 units
Output power: not less than 50 W per module
Operating current: ≤6 A
Input and output VSWR: ≤1.5
In-band flatness: <2 dB
Out-of-band spurious emissions: 9 kHz ~ 1 GHz: ≤ –36 dBm/30 kHz 1 GHz ~ 12.75 GHz: ≤ –30 dBm/30 kHz
Maximum input without damage: +10 dBm
Operating voltage: DC +28 V
RF port: SMA-KFD
Operating temperature: –30°C ~ +65°C
Relative humidity: 5% ~ 95% (non-condensing)
Storage temperature: –30°C ~ +65°C
Antennas
Quantity: 6 omnidirectional antennas
VSWR: ≤1.5
Gain: 4–8 dBi
Polarization: Vertical
Impedance: 50 Ω
Maximum power: 50 W
Input connector: N-male
Operating temperature: –40°C ~ +60°C
Relative humidity: 5% ~ 95%
Power Supply
External battery: 200 Ah
Power supply voltage: 14 V
Capacity: 2800 W
Operating time (uninterrupted): 120 minutes
Charging: from 220 V / 50 Hz mains
Enclosure and Cooling System
Protection: IP54 (according to DSTU IEC 60529:2019)
Housing material: aluminum with perforation for convection cooling
Additional active cooling: 6 fans
Dimensions: 610 × 320 × 420 mm
Weight (without battery): not more than 15 kg
Housing format: case
Protection: against precipitation and mechanical impacts
Product Description
Key Advantages
Extended frequency segmentation (200–250, 250–300 MHz), providing denser suppression – a feature that most manufacturers do not offer.
Efficiency: Blocks FPV drones at distances of up to 150 meters across 16 frequency bands.
Mobility: Easily mounted on a vehicle for rapid deployment.
Autonomy: The battery provides up to 120 minutes of uninterrupted operation.
Reliability: IP54-protected housing and active cooling ensure stable operation in extreme conditions.
Versatility: Suitable for military operations, facility protection, and special missions.
Areas of Application
The “Stellar Sentry-O” system is ideally suited for the protection of military facilities, convoys, critical infrastructure, and special operations. Thanks to its compact size, high power, and ease of use, it is an indispensable tool for modern security forces.
Package Contents
EW station: 1 unit
Aluminum housing: 1 unit
Omnidirectional antennas: 6 units
AC charger: 1 unit
Remote controller: 1 unit
Battery (200 Ah): 1 unit
Magnetic mounts for antennas: 6 units
Antenna coaxial extension cable: 6 units
Mount for EW station: 1 unit
User manual (passport): 1 unit
Operating instructions: 1 unit