“STRYI” Radio-Electronic Countermeasure Station is a long-range electronic warfare system designed to disrupt the radio-control and analogue video links used by FPV drones and other UAVs.
The system covers the 300–6000 MHz frequency range through two independent RF channels: 300–2500 MHz and 2000–6000 MHz. Each channel provides 100 W of RF output power and can operate independently or simultaneously, delivering up to 200 W of combined output power.
Depending on terrain, target altitude, antenna orientation and radio line-of-sight conditions, the effective jamming range can reach up to 30 km.
“STRYI” is designed for remote operation. A secure web interface provides control over the RF system, motorised directional platform and integrated camera, allowing the station to be positioned away from the operator and reducing the need for personnel to remain near the equipment.
The system can operate independently or as part of a wider detect-and-counter configuration, including integration with passive UAV detection systems such as the “BORYSLAV” Wideband Analogue Video Detector.
Key Capabilities
- Active countermeasures against FPV drones and other UAVs using radio-control and analogue video links
- Wide frequency coverage from 300 to 6000 MHz
- Two independent 100 W RF channels
- Up to 200 W combined RF output
- Simultaneous operation in two frequency ranges
- Up to 180 MHz of jamming bandwidth per antenna
- Countermeasures against up to 8 channels simultaneously
- Interference generation using analogue video signals or white noise
- Designed to counter frequency-hopping radio links
- Secure remote operation through a web interface
- Remote control of the directional antenna platform
- Integrated camera for remote observation and aiming
- Battery-powered autonomous operation
The system is intended to counter UAVs that rely on conventional radio-control or video links. It is not designed to disrupt satellite-based communication or navigation links.
RF Performance
| Parameter | RF Channel 1 | RF Channel 2 |
|---|---|---|
| Frequency range | 300–2500 MHz | 2000–6000 MHz |
| RF output power | 100 W ±10% | 100 W ±10% |
| Jamming bandwidth | Up to 180 MHz | Up to 180 MHz |
| Channels countered simultaneously | Up to 4 | Up to 4 |
| Interference types | Analogue video / white noise | Analogue video / white noise |
Both RF channels can operate simultaneously, providing a combined RF output of up to 200 W and allowing different parts of the spectrum to be addressed at the same time.
Jamming Performance
| Parameter | Specification |
|---|---|
| Maximum stated jamming range | Up to 30 km* |
| Overall frequency coverage | 300–6000 MHz |
| Number of independent RF channels | 2 |
| Combined RF output power | Up to 200 W |
| Maximum simultaneous channels | Up to 8 |
| Operating principle | Active RF interference |
*Actual effective range depends on terrain, target altitude, radio horizon, antenna orientation, target transmitter characteristics, link budget and the local RF environment.
Remote Directional Control
“STRYI” is equipped with a motorised directional platform that allows the operator to remotely aim the antennas towards the expected threat sector.
An integrated camera provides visual feedback during remote operation and simplifies positioning without requiring personnel to remain at the station.
| Parameter | Specification |
|---|---|
| Horizontal rotation | 300° |
| Vertical movement | −60° to +25° |
| Positioning accuracy | ±2° |
| Control interface | Secure web interface |
| Camera | Integrated |
Power & Autonomy
The system is designed for extended autonomous deployment and is powered by a 28 V / 140 Ah battery.
| Parameter | Specification |
|---|---|
| Power source | 28 V / 140 Ah battery |
| Operating voltage | 24–32 V |
| Power consumption | 300 W |
| Operation at maximum power | ≥10 hours |
| Standby operation | Up to 60 hours* |
*Actual operating time may vary depending on system configuration, operating mode, battery condition and environmental conditions.
Physical Specifications
| Parameter | Specification |
|---|---|
| Dimensions, assembled (excluding mast) | 1000 × 740 × 600 mm |
| Packaged dimensions | 1250 × 950 × 950 mm |
| Net system weight | ≤80 kg |
| Operating temperature | −33°C to +40°C |
| Protection rating | IP55 |
Applications
“STRYI” is designed for a range of counter-UAV missions, including:
- Protection of fixed military positions from FPV drones
- Coverage of temporary and forward operating positions
- Protection of logistics and supply routes
- Support during unit rotations
- Protection of critical infrastructure and other high-value sites
- Long-range counter-UAV coverage from remotely operated positions
- Integration with passive UAV detection systems
- Deployment as part of a wider electronic warfare architecture
Long-Range Remote Counter-UAV Capability
“STRYI” was developed in response to the increasing operating range of FPV drones and the need for counter-UAV systems that can be operated from a safer distance.
With an effective jamming range of up to 30 km under suitable conditions, the station can be positioned farther from the expected threat area while remaining remotely accessible to the operator.
The motorised directional platform enables the antennas to be aimed towards a specific threat sector, concentrating the system’s RF output where it is required.
Two Independent RF Channels
The two RF channels operate independently across 300–2500 MHz and 2000–6000 MHz.
This architecture allows operators to address different parts of the spectrum simultaneously and adapt the system to the frequencies being used by detected UAV links.
Each channel provides 100 W of RF output, with up to 180 MHz of simultaneous jamming bandwidth.
Together, the two channels can counter up to eight selected channels simultaneously.
Detect and Counter
“STRYI” can be used together with the “BORYSLAV” Wideband Analogue Video Detector to create a combined detection and countermeasure workflow.
“BORYSLAV” passively identifies active analogue FPV video links and their operating frequencies. This information can then be used to configure and direct “STRYI” towards the detected threat.
This creates a straightforward operational sequence:
Detect → Identify → Assess → Counter
Для сторінки STRYI це один із найсильніших блоків, бо він пояснює не просто характеристики окремого виробу, а його місце в екосистемі InLab.
Field Experience
During a unit rotation in the Kharkiv sector, a “BORYSLAV” detector identified a hostile FPV drone transmitting on 3.3 GHz.
After assessing its likely flight path, the operator activated the “STRYI” countermeasure system. The UAV link was successfully disrupted, allowing the rotation to be completed without losses.
Key Advantages
- Long-range counter-UAV capability — up to 30 km under suitable conditions
- Wide 300–6000 MHz frequency coverage
- Two independent 100 W RF channels
- Up to 200 W combined RF output
- Up to 8 channels countered simultaneously
- Up to 180 MHz jamming bandwidth per RF channel
- Designed to counter frequency-hopping links
- Secure remote operation
- Motorised directional antenna platform
- Integrated camera for remote aiming and monitoring
- Extended battery-powered operation
- Can operate independently or as part of an integrated detect-and-counter system
- Designed for demanding field conditions
Warranty & Procurement
“STRYI” is covered by a 12-month warranty from the date of commissioning.
The system has been officially codified and field-tested under combat conditions.
“STRYI” is available for procurement through Brave1 Market and DOT-Chain Defence, including applicable procurement programmes.
Looking for Long-Range Protection Against FPV Drones?
Tell us about your operating environment, required coverage and target frequency ranges.
The InLab team can help assess whether “STRYI” meets your operational requirements and provide guidance on system configuration, deployment, integration with UAV detection systems and available procurement options.
Email: service@inlab.kyiv.ua
WhatsApp: +380967096708
