PALS
PTA-370-MIL
The PTA-370-MIL is a tactical trailer/vehicle mount drive-away satellite antenna, designed for various applications in different bands. The antenna, together with the RF equipment, is mounted on a trailer or on a vehicle and automatically folds into a compact unit without any disassembling.
This foldable 3.7m antenna is a dual optic antenna system including a 3.7m parabolic main reflector and sub reflector, feed-arm, feed-horn and trailer with fixing jack system. The feed-horn system is available for Ku, Ka, X and C Bands as options.
PTA-370-MIL can be used with PALS PAC-550 military type antenna controller. It is provided with a GPS position detection system and a high performance satellite beacon receiving system.
TRANSPORTABLE TERMINALS KEY FEATURES
- Modular Multi-Band Capacity; S, C, X, Ku, Ka
- Foldable reflector
- Feed Replacement under 90 minutes
- Elevation over Azimuth,
- TrainOPTIONAL
- System expansion & collection time: Automatic ≤15 minutes, manual ≤40 minutes.
- Single ISO skid configuration
- GEO/LEO Tracking OPTIONAL
- Beacon Tracking OPTIONAL
- De-Ice SystemOPTIONAL
- Monopulse FeedOPTIONAL
- 4G / 5G / LTE supported modem for load balancing and bonding solutions OPTIONAL
COMPATIBILITY
- MIL-STD-810
- MIL-STD-461
TECHNICAL SPECIFICATIONS
| GENERAL SPECIFICATIONS | PTA-370-MIL | |||||
| Reflector Diameter | 3.7m | |||||
| Reflector Type | Ring Focus | |||||
| Reflector Material | Carbon-Fiber | |||||
| Operation On-Air Time | Automatic ≤15 minutes, manual ≤40 minutes. | |||||
| Antenna Concept | Dual Optic, antenna with 3.7m Carbon-Fiber main reflector | |||||
| RF CHARACTERISTIC | S-Band | C-Band | X-Band | Ku-Band | Ka-Band | |
| Frequency (GHz) Tx | 2.025~2.120 | 5.85~6.725 | 13.75~14.50 | 27.5~31.0 | ||
| Frequency (GHz) Rx | 2.2~2.3 | 3.4~4.26 | 7.70~8.50 | 10.70~12.75 | 17.7~21.2 | |
| Antenna Gain (±0.2 dBi) @Midband Tx | ≥34.6+20lg (f/2.07GHz) | ≥44.8 | ≥52.1 | ≥58.5 | ||
| Antenna Gain (±0.2 dBi) @Midband Rx | ≥35.4+20lg | ≥41.2 | ≥46.6+20lg (f/8.0GHz) | ≥50.8 | ≥55.1 | |
| Polarization | Circular | Circular | Circular | Linear | Circular | |
| Port to Port Isolation | 90 dB | ≥40 dB | ||||
| Axis Ratio | ≤1.5dB (Axial) | |||||
| Cross-Polarization Isolation | 20 | 20 | ≥35dB (Axial) | |||
| Radiation Pattern Compliancy | Compliant with MIL-STD-188-164A, ITU - RS-580 and ITU-RS-465-6 | |||||
| Noise Temperature | Ta≤80K | ≤52K | Ta≤50K | ≤80K | ≤170K (EI 10°, windless, sunny) | |
| Feed Interface Tx | WR430 | WR137 | WR112 | WR75 | WR28 | |
| Feed Interface Rx | WR430 | WR229 | WR112 | WR75 | WR42 | |
| G/T (dB/K) | ≥13.9+20lg (f/2.25GHz) | ≥25.6+20lg (f/8.0GHz) | ||||
| MECHANICAL SPECIFICATIONS | Azimuth | Elevation | Polarization | |||
| Range of Motion | ≥± 180° | 0~90° | ≥±90°(Ku band) | |||
| Speed of Motion | 0.1~15°/s | 0.1~5°/s | 0.1~3°/s | |||
| Storage Dimensions | ≤3700mm×2400mmx1985mm (LxWxH) | |||||
| ENVIRONMENTAL SPECIFICATIONS | ||||||
| Temperature Range Operational | -40°C~+55 °C | |||||
| Temperature Range Survival | -50°C~+70 °C | |||||
| Wind Speed Operational | 80 km/h | |||||
| Wind Speed Survival | 130 km/h | |||||
| Relative Humidity | 2% to 98% (25 ° C), no condensation | |||||
TRANSPORTABLE TERMINALS PRODUCTS
