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- PTA-400
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Overview
The PTA-400 is a transportable satellite antenna, designed for used in different appplications and in different bands. The antenna, together with the RF equipment, is mounted on a trailer and automatically folds into a compact unit without any disassembling.
The PTA-400 antenna is a dual optic antenna system including 4.0m parabolic main reflector and sub reflector, a quick install feed-arm, feed-horn and trailer with fixing jack system. The feed-horn system is available for Ku, Ka, X and C Band as an option.
PTA-400 can be used with PALS PAC-550 military type antenna controller. It is provided with GPS system, position detection system and high performance satellite beacon receiving system.
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GENERAL SPECIFICATIONS
- Antenna Concept
- Trifold
- Reflector Material
- Carbon Fiber
- Reflector Diameter
- 4m
- Antenna Travel Range
- AZ: ±110°, EL: 0° to 90°, POL: ±90°
- Antenna Travel Speed
- AZ: ±110°, EL: 0.1°/S - s0.4°/S, POL: 0.1°/S - s3°/S
- Manual Override Mechanism
- Manual override for elevation and azimuth drive system
- Operational Limits
- Mechanical and software limit for safety operation
Key Features
• C, X, Ku and Ka-Band options are available,
• Support manual, auto and auto-tracking features,
• Three-axis motorization,
• Side wing electric deploy and stow,
• Carbon fiber reflector with light weight, high strength and high accuracy,
• Conventient installation on the platform of trailer,
• Support DVB-S/DVB-S2, beacon in satellite locking within 15 minutes,
• Optional beacon tracking,
• Optional de-ice,
• High accurate GPS and anti-interference electronic compass,
• Manual drive tool kit for emergency situations
• High gain, low side-lobe, high accuracy and very good cross polar rejection
Compatibility
• MIL-STD-810
• MIL-STD-461
• MIL-STD-1472
• MIL-STD-18 8/124A
RF CHARACTERISTIC
- Frequency (GHz) Ku-Band Tx
- 13.75 - 14.50
- Frequency (GHz) Ku-Band Rx
- 10.70 - 12.75
- VSWR Ku-Band Tx & Rx
- 1.3
- Antenna Gain (dBi) Ku-Band Rx
- 50.1 + 20log (f10.7)
- Antenna Gain (dBi) Ku-Band Tx
- 52.0 + 20log (f13.0)
- Polarization Ku-Band
- Linear
- EIRP
- 68dBW with 40W BUC, 72dBW with 100W BUC
- CPI (On Axis, linear)
- 35 dB
- Satellite Operator Compliancy
- Compliant with most of satellite operator requirements
Key Features
• C, X, Ku and Ka-Band options are available,
• Support manual, auto and auto-tracking features,
• Three-axis motorization,
• Side wing electric deploy and stow,
• Carbon fiber reflector with light weight, high strength and high accuracy,
• Conventient installation on the platform of trailer,
• Support DVB-S/DVB-S2, beacon in satellite locking within 15 minutes,
• Optional beacon tracking,
• Optional de-ice,
• High accurate GPS and anti-interference electronic compass,
• Manual drive tool kit for emergency situations
• High gain, low side-lobe, high accuracy and very good cross polar rejection
Compatibility
• MIL-STD-810
• MIL-STD-461
• MIL-STD-1472
• MIL-STD-18 8/124A
ENVIRONMENTAL SPECIFICATIONS
- Survival Rainfall
- 102 mm/h
- Humidity (Relative)
- 0-95%
- Wind Speed
- Operational: 72km/h Survival (Stow): 201km/h
- Temperature
- Operational: -25°C to 55°C, Storage: -40°C to 60°C
Key Features
• C, X, Ku and Ka-Band options are available,
• Support manual, auto and auto-tracking features,
• Three-axis motorization,
• Side wing electric deploy and stow,
• Carbon fiber reflector with light weight, high strength and high accuracy,
• Conventient installation on the platform of trailer,
• Support DVB-S/DVB-S2, beacon in satellite locking within 15 minutes,
• Optional beacon tracking,
• Optional de-ice,
• High accurate GPS and anti-interference electronic compass,
• Manual drive tool kit for emergency situations
• High gain, low side-lobe, high accuracy and very good cross polar rejection
Compatibility
• MIL-STD-810
• MIL-STD-461
• MIL-STD-1472
• MIL-STD-18 8/124A
