The PPA-SOTM is a high-performance Ku/Ka-band, Phase Array type SATCOM-on-the-Move (SOTM) solution built for mission-critical users who demand exceptional bandwidth and unwavering reliability. With its compact, rugged design, low power consumption, and effortless installation, it ensures a seamless satellite connectivity experience wherever the mission goes.
Our advanced electronically steered array (ESA) antennas are fully electronic with no moving parts, delivering unmatched durability and long-term reliability. Modem-agnostic by design, they provide universal access to GEO, MEO, and LEO networks with a single antenna. Rapid electronic beam steering enables superior speed and agility, making the RSSU/RSSA ideal for LEO tracking and mobile platforms. Integrated radomes eliminate extra cost, aerodynamic drag, and RF performance loss, further enhancing efficiency.
Powered by our innovative subarray architecture, the antennas are built on modular building blocks that allow transmit and receive sizes to be optimized independently. This scalable design not only maximizes performance but also enables high-volume production, economies of scale, and fast deployment-ensuring operational readiness without compromise.
- Optimised Performance - Designed to deliver maximum efficiency and reliability in every mission.
- Seamless Connectivity - Ensures uninterrupted communication across networks and platforms.
- Rugged Reliability - Engineered to perform even in the harshest environments.
- Simplified Installation - Quick, hassle-free setup with minimal effort.
- Flexible Network Integration - Easily connects with customer networks for smooth data exchange.
- Rapid Deployment - Lightweight and portable, ready for use within minutes.
- SAR System Compatibility - Fully compatible with GNSS, including Galileo, Glonass, and GPS.
- Enhanced Accuracy - Boosts throughput and improves localisation precision.
- Low Maintenance - Reliable design requiring no recalibration and minimal servicing.
| GENERAL SPECIFICATIONS | Ku-Band | Ka-Band |
| Power Consumption | ≤38OW | ≤40OW |
| Antenna Type | Metamaterial Lens Phased Array Antenna | |
| ACU | External ACU | |
| Modem | External Modem | |
| Power supply | 220V AC/24V DC | |
| RF CHARACTERISTIC | Ku-Band | Ka-Band |
| Frequency (GHz) Tx | 13.75 ~14.50 | 27.50~31.00 |
| Frequency (GHz) Rx | 10.70 ~12.75 | 17.70~21.20 |
| Polarisation | Linear (H/V) | RHCP/LHCP (Co-pol/cross-pol) |
| G/T (dB/K) | >[email protected] | ≥10@20GHz |
| EIRP (dBW) | >[email protected] | >[email protected] |
| MECHANICAL SPECIFICATIONS | Azimuth | Elevation |
| Tracking Range | 0° ~ 360° | 25° ~ 85° |
| Locking Time | ≤120s | |
| Tracking Accuracy | ≤0.2° RMS | |
| Port | Composite aviation connector for IF, power and control | |
| Weight | ≤48kg | |
| Dimensions | 990×960x130mm (LxWxH) | |
| ENVIRONMENTAL SPECIFICATION | ||
| Temperature Range Operational | -40°C~60°C | |
| Protection Grade | IP65 | |
