EW module (830–930 MHz band) of Ukrainian production from BlueBird is a specialized electronic warfare jamming module designed for reliable and effective operation in field and combat conditions. The device provides stable output power and reliable protection of the component base thanks to built-in load control mechanisms: at VSWR 1:3, the module maintains full output power, and at VSWR 1:6, it automatically reduces power to prevent component damage. The nominal output power is ≥ 50 W, reaching 60 W in some modifications.
A key advantage is BlueBird's proprietary generator, which forms a dense and uniform jam with a variable "sawtooth" shape, allowing effective suppression of control channels, including those with frequency-hopping spread spectrum (FHSS). Such a spectral structure increases the probability of successfully blocking enemy communication and control circuits and ensures stable protection under various application conditions.
Each module undergoes individual tuning and control on professional testing equipment, which guarantees compliance with technical parameters and predictable operation in the specified ranges. All mechanical connections are fixed, ensuring the durability of the structure and high resistance to mechanical loads.
Technical specifications:
| Parameter | Value |
|---|---|
| Module range | 830-930 MHz |
| Output power | ≥ 50 W (up to 60 W in some versions) |
| High VSWR protection | Automatic power reduction at VSWR > 1:6; full power retention at VSWR 1:3 |
| Generator type | BlueBird proprietary development, uniform spectral density, "sawtooth" shape |
| Purpose | Suppression of control channels, including FHSS |
| Parameter control | Professional testing equipment, individual tuning |
| Repairability | Full on-site repair, without loss of compatibility |
| Replacement for repair | Temporary module replacement for the service period with compatibility support |
| Connections | All mechanical connections — fixed |
| Tuning | Individual for each module |
| Working band shift | Slight shift possible within technical tolerances |
Compatibility: The modules are compatible with existing EW platforms and can be integrated into your systems without the need for structural changes, simplifying equipment modernization and reducing implementation time.
For ease of operation, quick repair of domestic modules is possible without the need to replace them with foreign analogs, which significantly reduces equipment downtime. In case of servicing, a temporary spare module can be installed with full compatibility with the platform.
Package contents:
- Module (830-930 MHz) for EW from BlueBird.
Manufacturer: BlueBird. Product category: EW > EW Components > Modules.
Other products in this category here Modules
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