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- PALS
- PTA-730
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Overview
The PTA-730 is a transportable satellite antenna, designed for use in different applications 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 servo turntable with A/E+ tilt axis is adopted to overcome the blind area over the top and has the tracking ability without blind area. The feed-horn system is available for Ku, Ka, X and C Band as an option.
PTA-730 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
- Reflector Diameter
- 7.3m
- Reflector Material
- Carbon Fiber
- Concept
- Azimuth / Elevation + Tilt Access
- Azimuth Motion Range
- ± 110°
- Elevation Motion Range
- 5 - 90°
- Polarization Motion Range
- ± 90°
- Azimuth Antenna Travel Speed
- 0.10-10°/S
- Elevation Antenna Travel Speed
- 0.10-5°/S
- Polarization Antenna Travel Speed
- 0.10-3°/S
- Azimuth Power Supply
- AC380V 50 /60Hz
- Azimuth Motor AC
- Servo
- Azimuth System Deployment Time
- 200min
- Azimuth System Withdrawal Time
- 170min
- Azimuth Number of Operators
- 4
Key Features
• Support manual, auto and auto-tracking features,
• C, X, Ku, Ka-Band options are available,
• Three-axis motorization,
• 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,
• 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
• Optional beacon tracking,
• Optional De-lce
RF CHARACTERISTIC
- X Band Operational Frequency {GHz) Rx
- 7.145 - 7.25GHz
- X Band Operational Frequency {GHz) Tx
- 7.70 - 9.00GHz
- Ku Band Operational Frequency {GHz) Rx
- 13.75 - 14.50GHz
- Ku Band Operational Frequency {GHz) Tx
- 10.70 - 12.75GHz
- Ka Band Operational Frequency {GHz) Rx
- 27.50 - 31.00GHz
- Ka Band Operational Frequency {GHz) Tx
- 17.70 - 21.20GHz
- X Band Antenna Gain (±0.2 dBi) {Mid Band) Rx
- ≥ 51.90
- X Band Antenna Gain (±0.2 dBi) {Mid Band) Tx
- ≥ 53.40
- Ku Band Antenna Gain (±0.2 dBi) {Mid Band) Tx
- ≥ 57.60
- Ku Band Antenna Gain (±0.2 dBi) {Mid Band) Rx
- ≥ 58.70
- Ka Band Antenna Gain (±0.2 dBi) {Mid Band) Rx
- ≥ 64.20
- Ka Band Antenna Gain (±0.2 dBi) {Mid Band) Tx
- ≥ 60.70
- X Band lsolation {dB) Rx-Tx
- ≥ 90
- Ku Band lsolation {dB) Rx-Tx
- ≥ 40
- Ka Band lsolation {dB) Rx-Tx
- ≥ 90
- X Band lsolation {dB) Tx-Rx
- ≥ 30
- Ku Band lsolation {dB) Tx-Rx
- ≥ 90
- Ka Band lsolation {dB) Tx-Rx
- ≥ 30
- X Band Pol Mode
- Circular
- Ku Band Pol Mode
- Linear
- Ka Band Pol Mode
- Circular
- X Band Axial Ratio {dB)
- ≤ 1
- Ku Band Axial Ratio {dB)
- ≥ 35 (Crosspole)
- Ka Band Axial Ratio {dB)
- ≤ 1.5dB
- X Band VSWR {Tx&Rx)
- 1.35
- Ku Band VSWR {Tx&Rx)
- 1.5:1
- Ka Band VSWR {Tx&Rx)
- 1.7
- X Band Noice Temperature
- < l00K {EL 5° , 23°C)
- Ku Band Noice Temperature
- < BOK {EL 10° , 23°C)
- Ka Band Noice Temperature
- < 170K {EL 5° , 23°C)
- X Band Side Lobe
- ≤ -l4dB
- Ku Band Side Lobe
- ≤ -l4dB
- Ka Band Side Lobe
- ≤ -l4dB
- X Band Power Consumption of the Whole System
- 4KW
- X Band lnterface Form
- WR137, WR229
- Ku Band lnterface Form
- WR112
- Ka Band lnterface Form
- WR75
Key Features
• Support manual, auto and auto-tracking features,
• C, X, Ku, Ka-Band options are available,
• Three-axis motorization,
• 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,
• 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
• Optional beacon tracking,
• Optional De-lce
Compatibility
ENVIRONMENTAL SPECIFICATIONS
- Temperature Operational
- -30°C to +60°C
- Temperature Survival
- -40°C to +70°C
- Wind Sped Operational
- 72 km/h
- Wind Sped Survival
- 150 km/h
- Humidity {Relative)
- 0-100%
- Altitude
- 4000 m
Key Features
• Support manual, auto and auto-tracking features,
• C, X, Ku, Ka-Band options are available,
• Three-axis motorization,
• 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,
• 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
• Optional beacon tracking,
• Optional De-lce
