Agile EW Apertures
BV-RAF-4B16 enables next-generation electronic warfare systems through reconfigurable apertures supporting rapid frequency hopping for jamming, delivering enhanced survivability against modern radar threats.
Modern electronic warfare demands substrates capable of supporting wideband operation with rapid reconfiguration across threat frequencies, from early-warning radars at 2 GHz through fire-control radars at 18 GHz.
BV-RAF-4B16's adaptive geometry enables sub-microsecond frequency switching across multiple octaves, critical for countering frequency-agile threats and supporting cognitive EW techniques against adaptive radar systems.
Application: Rapid Frequency Hopping for Jamming
Key Requirements
- Wideband coverage: 2-18 GHz operation
- Rapid tuning: Sub-microsecond switching
- High power: 100W+ ERP per aperture
- Compact integration: Conformal installation
BV-RAF-4B16 Advantages
- Multi-octave impedance matching
- <500 ns reconfiguration time
- High power handling with thermal management
- 40% aperture size reduction
Target Systems
Next-generation EW programmes requiring agile jamming capability
Next-Gen EW Systems
Programme: Multiple platform integration
Targets: a next-generation allied fighter programme a next-generation allied fighter programme, a national combat-aircraft programme, F-35 upgrades
Status: Development phase, 2030+ IOC
- Cognitive EW capability
- Multi-function apertures (radar/EW)
- Conformal installation on stealth platforms
- ITAR-free UK technology
DASS Successors
Programme: Defensive Aids Sub-System upgrades
Targets: Typhoon Tranche 4, Tornado replacement
Status: Upgrade pathway from 2027
- Enhanced jamming capability
- Digital RF memory (DRFM) integration
- UK/German/Italian supply chain
- 500+ aircraft upgrade potential
Technical Performance
BV-RAF-4B16 performance metrics for EW system integration
| Parameter | Specification | Advantage |
|---|---|---|
| Operating Bandwidth | 2-18 GHz (wideband) | Full threat spectrum coverage |
| Tuning Speed | <500 ns | Counter frequency-agile threats |
| Power Handling | 100W+ ERP per aperture | Stand-off jamming capability |
| Insertion Loss | <0.5 dB across band | Maximum jamming effectiveness |
| Aperture Efficiency | 85% typical | Reduced size/weight vs legacy |
| Environmental | MIL-STD-810H | Platform integration qualified |
Discuss EW System Integration
Contact our defence programmes team to explore BV-RAF-4B16 integration for your electronic warfare requirements.
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