Our Antenna Products
Reliable, resilient and mission-ready RF solutions
Siliconia Technologies delivers a comprehensive range of advanced antenna systems designed for mission-critical applications in defence, aerospace, marine and mobility sectors. Engineered for seamless integration and environmental resilience, our antennas ensure reliable, high-performance communications across diverse operational environments.
Supporting a broad spectrum of frequency bands, our solutions enable secure satellite communication, navigation, radar and electronic warfare. Built for continuous connectivity and minimal signal disruption, they provide stable, dependable performance in the most demanding tactical and strategic scenarios.
C-Band Antenna & Array
Our C-Band antenna system is engineered to deliver dependable, long-range communications with wide-area coverage suitable for both maritime and terrestrial deployments. Designed for high reliability, it ensures uninterrupted connectivity essential for strategic and defense operations.
Key Features
- Broad-area coverage for maritime and terrestrial deployments.
- Reliable long-range communication.
- Stable performance in harsh environmental conditions.
- Suitable for defence and strategic communication systems.
Ku / Ka-Band Antenna
Ku/Ka-band antennas deliver high-frequency, narrow-beam operation with enhanced data capacity to support high-speed communications. Designed for naval and airborne platforms, these antennas provide robust performance for bandwidth-intensive operations and adapt to dynamic mission environments.
Key Features
- High-speed, narrow-beam communication for bandwidth-heavy applications.
- Enhanced data capacity to support high throughput links.
- Adaptive performance across naval and airborne platforms.
- Reliable operation in dynamic mission environments.
X-Band Antenna for Radar
The X-band antenna operates within the 8.0–12.0 GHz range and is fundamental for radar systems used in naval and coastal defence. Its high-frequency operation provides precise target detection, fine angular resolution, and rapid tracking — ideal for fast-moving or small targets in maritime environments.
Operational Strengths
- Precise target detection and fine angular resolution.
- Rapid target acquisition and tracking for dynamic scenarios.
- Built for stable performance in demanding maritime conditions.
X-Band MIMO
Our X-band MIMO solutions improve radar spatial resolution and target discrimination using multiple transmit/receive channels — perfect for compact platforms requiring advanced surveillance and tracking.
X-Band MIMO Key Features
- High-resolution radar imaging and multi-target tracking.
- Optimized element placement to minimize mutual coupling.
- Suited for naval radars and airborne surveillance systems.
GPS Antenna
Our GPS antennas provide accurate positioning, navigation and timing (PNT) by receiving signals across multiple frequency bands. Engineered for interference resistance and consistent performance, they integrate with other systems to form unified RF solutions.
Key Features
- Multi-band support including L1, L2 and L5.
- Stable performance in high-interference environments.
- Seamless integration with other antenna systems for unified solutions.
Flat Panel Antennas for Ships
Low-profile, electronically steered SATCOM and radar connectivity for maritime and mobile platforms. Optimized for continuous operation in dynamic sea states with reduced maintenance requirements.
Key Features
- Supports C-band, Ku-band, Ka-band and X-band SATCOM and radar frequencies.
- Compact, aerodynamic design with reduced maintenance.
- Suitable for naval vessels, commercial ships and mobile ground stations.
- Optional GPS integration for navigation and timing support.
Flexible Antennas
Flexible antennas conform to platform surfaces to ensure aerodynamic efficiency and low observability. They support wide frequency ranges and are essential where form-factor, stealth and multi-function capability are required.
Key Features
- Multi-band performance for communication, radar and navigation.
- Tailored designs for aircraft, missiles and land vehicles.
- Low observability and minimal aerodynamic impact.
- Integrates without compromising platform design.
Log-Periodic Antenna
Log-periodic antennas offer wideband performance across extensive frequency ranges for communications, electronic warfare and spectrum monitoring. Their directional design maintains consistent radiation patterns and impedance matching across multiple bands.
Key Features
- Wideband signal intelligence and monitoring capability.
- Effective for tactical communication and EW systems.
Kiran-Netra — Beamforming AESA Antenna (किरण-नेत्र)
The Kiran-Netra system harnesses Active Electronically Scanned Array (AESA) technology across C to X, Ku and Ka bands to deliver precise electronic beam steering without mechanical movement. By controlling phase and amplitude of each element we form focused beams, suppress unwanted emissions, and enable multi-role functionality.
Key Advantages of AESA Technology
- Rapid & Agile Beam Control: Instant electronic re-direction of beams to adapt to dynamic environments.
- Superior Signal Quality & Range: Optimized beam focus for clearer, stronger signals at extended distances.
- Multi-Beam Capability: Generate multiple independent beams for concurrent tracking and communications.
- Enhanced Reliability: No mechanical moving parts — lower maintenance and higher operational lifespan.
Kiran-Netra embodies Siliconia's commitment to flexible, fast and robust antenna solutions — ideal for demanding communications, radar and EW operations. Our R&D and strategic partnerships continue to push AESA performance boundaries.