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- PDA-180
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Overview
The PDA-180 provides instant access to satellite communications in Ku, Ka, X or C Bands. It ensures reliable transmission for applications such DSNG, disaster relief, emergency communications, networks, etc.
The PDA-180 Drive-Away Antenna's precision, accurate reflector surface and prime focus design provide remarkably low sidelobes and excellent cross-polar performance. It has a three axes positioner that provides full antenna rotation and is entirely backlash-free in elevation, azimuth and polarization axes.
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GENERAL SPECIFICATIONS
- Reflector Diameter
- 1.8m
- Reflector Type
- Gregorian Offset
- Operation On-Air Time
- ~3 Minutes
- Antenna Concept
- Prime focus antenna with 1.8m elliptical main reflector,folding feed-arm, fixed sub-reflector
Key Features
• C, X, Ku, Ka and DBS Band options are available
• Strong yet lightweight Carbon-Fiber design which rigorously tested to operate in the toughest environments (wind, rain, sun...)
• Entirely zero-backlash mechanical drive system
• Carbon-Fiber
• Easy vehicle integration
• Optional Beacon Tracking
• Optional De-Ice System
• 0,01° pointing accuracy with resolvers at 3 axes
• Manual drive tool kit for emergency situations
• Optional hand-held control unit
• One-Button Operation
Compatibility
• MIL-STD-810G Compliant
• MIL-STD-1472 Compliant
• MIL-STD-188-164A Compliant
• ITU-RS-580 Compliant
• ITU-RS-465-6 Compliant
• EUTELSAT Compliant
RF CHARACTERISTIC
- Frequency (GHz) Ku-Band Tx
- 13.75 - 14.50
- Frequency (GHz) Ku-Band Rx
- 10.70 - 12.75
- Frequency (GHz) Ka-Band Tx
- 29.00 - 30.00
- Frequency (GHz) Ka-Band Rx
- 19.20 - 21.20
- Frequency (GHz) C-Band Tx
- 5.85 - 6.725
- Frequency (GHz) C-Band Rx
- 3.40 - 4.20
- Antenna Gain Ku-Band Tx
- 46.50 @ 14.25 GHz
- Antenna Gain Ku-Band Rx
- 44.20 @ 11.70 GHz
- Antenna Gain Ka-Band Tx
- 47.60 - 47.80 GHz
- Antenna Gain Ka-Band Rx
- 43.90 - 44.50 GHz
- Antenna Gain C-Band Tx
- 39.50 @ 6.25 GHz
- Antenna Gain C-Band Rx
- 35.40 @ 3.80 GHz
- Polarization Ku-Band
- 2 Port Linear (3 Port Optional)
- Polarization Ka-Band
- Circular
- Polarization C-Band
- Circular / Linear
- Satellite Operator Compliancy
- Compliant with most of satellite operator requirements
- VSWR
- 1.3
- Cross Polar Rejection
- >35 dB within 1 dB beamwidth
- Radiation Pattern Compliancy
- Compliant with MIL-STD-188-164A, ITU - RS-580 and ITU-RS-465-6
Key Features
• C, X, Ku, Ka and DBS Band options are available
• Strong yet lightweight Carbon-Fiber design which rigorously tested to operate in the toughest environments (wind, rain, sun...)
• Entirely zero-backlash mechanical drive system
• Carbon-Fiber
• Easy vehicle integration
• Optional Beacon Tracking
• Optional De-Ice System
• 0,01° pointing accuracy with resolvers at 3 axes
• Manual drive tool kit for emergency situations
• Optional hand-held control unit
• One-Button Operation
Compatibility
• MIL-STD-810G Compliant
• MIL-STD-1472 Compliant
• MIL-STD-188-164A Compliant
• ITU-RS-580 Compliant
• ITU-RS-465-6 Compliant
• EUTELSAT Compliant
ENVIRONMENTAL SPECIFICATIONS
- Temperature
- Compliant with MIL-STD-810g Method 501.5 and 502.5 — Operational: -30°C to 55°C, Survival: -40°C to 70°C
- Wind Speed
- Compliant with ESOG-180 — Operational: 72 km/h, Survival: 180 km/h
- Rain
- Compliant with MIL-STD-810g Method 506.5 — Survival in heavy rainstorm
- Humidity
- Compliant with MIL-STD-810g Method 507.5 — Up to 100% with condensation
- Solar Radiation
- Compliant with MIL-STD-810g Method 505.5
- Low Pressure
- Compliant with MIL-STD-810g Method 500.5
- Shock
- Compliant with MIL-STD-810g Method 516.5
- Sand and Dust
- Compliant with MIL-STD-810g Method 510.5
- Tempreture Shock
- Compliant with MIL-STD-810g Method 503.5
- Icing
- Compliant with MIL-STD-810g Method 521.3
- Acoustics
- Compliant with MIL-STD-1472
Key Features
• C, X, Ku, Ka and DBS Band options are available
• Strong yet lightweight Carbon-Fiber design which rigorously tested to operate in the toughest environments (wind, rain, sun...)
• Entirely zero-backlash mechanical drive system
• Carbon-Fiber
• Easy vehicle integration
• Optional Beacon Tracking
• Optional De-Ice System
• 0,01° pointing accuracy with resolvers at 3 axes
• Manual drive tool kit for emergency situations
• Optional hand-held control unit
• One-Button Operation
Compatibility
• MIL-STD-810G Compliant
• MIL-STD-1472 Compliant
• MIL-STD-188-164A Compliant
• ITU-RS-580 Compliant
• ITU-RS-465-6 Compliant
• EUTELSAT Compliant
