The PAIR-50 Airborne Antenna System features a 0.50m dish and is equipped with a 3-axes motion system for stability and a 4-axes tracking system. This design ensures robust performance across various platforms.
The PAIR Series is renowned for its proven, reliable performance on aircraft, ships, go-fast boats, and a wide range of military wheeled and tracked vehicles.
Its modular architecture includes a common gimbal and certified RF payloads, which allows switching the band in less than five minutes.
The PAIR-50 is specifically designed for extended-duration aerial intelligence, surveillance, and reconnaissance (ISR) missions, providing crucial beyond line of sight (BLOS) satellite communication.
Maintaining a stable link during dynamic platform motion is critical for SATCOM-on-the-Move (SOTM) solutions. The PAIR-50 combines high-bandwidth line-of-sight stabilisation with an integrated tracking receiver, ensuring exceptional "on satellite" tracking accuracy.
- Available in Ku and Ka Bands
- Designed tor aircraft, ships, go-fast boats and military vehicles
- Designed for aircraft, ships, go-fast boats
- Fast initial satellite pointing time
- High tracking accuracy
- Exceptional tracking stability
- Rapid blockage recovery time
- Fast satellite switching time: < 8 seconds
- Easy maintenance
- Dynamic pointing and dynamic satellite switching
- 4-Axes tracking system
| GENERAL SPECIFICATIONS | PAIR-50 | |||
| Reflector Diameter | 0.50m | |||
| POL Mode | Ku Band Linear / Ka Band Circular | |||
| Pointing Satellite Mode | Auto | |||
| Power Supply | DC 18-36V | |||
| Power Consuption | ≤110W (Ku 16W BUC) ≤120W (Ka 10W BUC) | |||
| 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 | ||
| Antenna Gain (±0.2 dBi)Tx | 35.60 @ 14.25 GHz | 41.90@ 29.00 GHz | ||
| Antenna Gain (±0.2 dBi)Rx | 34.00 @ 11.70 GHz | 38.40 @ 19.00 GHz | ||
| Polarization | 2 Port Linear (3 Port Optional) | Circular | ||
| VSWR Tx | 1.50:1 | 1.50:1 | ||
| VSWR Rx | 1.40:1 | 1.40:1 | ||
| Cross Polar Isolation | >35 dB within 1 dB beamwidth | |||
| G/T (dB/K) | 10.3 | 14.8 | ||
| EIRP (dBw) | 50.0 with 16W BUC | 50.9 with 10W BUC | ||
| Antenna Pattern Compliancy | ITU-R S.580-6 and ITU-R S.465-6 | |||
| MECHANICAL SPECIFICATIONS | Azimuth | Elevation | Polarization | Roller |
| Antenna Motion Range | 360° continuous | -8° -100° | + 110° | ± 20° |
| Antenna Speed Range | 100°/s | 100°/s | ||
| Antenna Acceleration | 200°/s2 | 200°/s² | ||
| Pointing Accuracy | ≤0.2° (R.M.S) | |||
| Initial Acquisition Time | ≤ 2min | |||
| Blockage recovery time | ≤5s (blockage 20min) | |||
| Weight | ≤14.0Kg(including antenna system, 10 W Ka band Transceiver) ≤14.5Kg(including antenna system, 16W Ku band Transceiver) | |||
| Dimension | ≤φ560*H555mm (D*H) | |||
| ENVIRONMENTAL SPECIFICATION | ||||
| Temperature Range Operational | -40~+55°C | |||
| Temperature Range Survival | -50~ +70°C | |||
| Humidity | 98% | |||
| Protection Grade | IP 55 | |||
