PMA-120

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Overview

The PMA-120 is a compact and lightweight Flyaway Antenna solution ideally suited to the worldwide SNG market. It is easy to use and deploy. It can easily be transported in IATA weight compliant, rugged flight cases. Due to it's modular design, no tool or special training is required for the installation.

The PMA-120 antenna is a prime focus antenna system including a 8 segmented 120m parabolic main reflector, a quick- install feed-arm, feed-horn system and Carbon-Fiber tripod support system. Reflector surface provides remarkably low sidelobes and excellent cross-polar performance for the antenna. The feed-horn system is available for Ku, Ka, X, C and Band as an option.


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GENERAL SPECIFICATIONS

  • Reflector Diameter
  • 1.2m
  • Reflector Type
  • Offset
  • Setup Time
  • ~3 Minutes
  • Antenna Concept
  • Prime focus antenna with 8 segmented 1.2m reflector
  • Number of Cases
  • 1 Cases
  • Antenna Travels
  • AZ * 360
    EL * Up to 90
    POL * +- 90
  • Humidity
  • Up to 100% with condensation, Compliant with MIL-STD-810g Method 507.5

Key Features

• Ku, Ka, X, 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
• 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
  • 10.7 - 12.75
  • Frequency (GHz) Ka-Band Tx
  • 27.50 - 31.00
  • Frequency (GHz) Ka-Band Rx
  • 17.70 - 21.20
  • Frequency (GHz) X-Band Tx
  • 7.9 - 8.4
  • Frequency (GHz) X-Band Rx
  • 3.40 - 4.20
  • Antenna Gain Ku-Band Tx
  • 42.5+20log(f/14.15)
  • Antenna Gain Ku-Band Rx
  • 41.8+20log(f/12.50)
  • Antenna Gain Ka-Band Tx
  • 46.2+20log(f/30)
  • Antenna Gai Ka-Band Rx
  • 43.0+20log(f/19.00)
  • Antenna Gain X-Band Tx
  • 37.7+20log(f/8.15)
  • Antenna Gain X-Band Rx
  • 37.0+20log(f/7.5)
  • Polarization Ka-Band
  • Circular
  • Polarization Ku-Band
  • Linear
  • Polarization X-Band
  • Circular
  • TX/RX Isolation
  • 85 dB
  • Satellite Operator Compliancy
  • Compliant with most of satellite operator requirements
  • VSWR Ka-Band
  • 1.3
  • VSWR Ku-Band
  • 1.5
  • VSWR X-Band
  • 1.5
  • Cross Polar Rejection
  • >35 dB within 1 dB beamwidth

Key Features

• Ku, Ka, X, 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
• 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
  • Operational -30° to 55°C / Survival -40°C to 70°C, Compliant with MIL-STD-810g Method 501.5 and 502.5
  • Wind Sped
  • Operational 40km/h (Optional 72km/h) , Survival 72km/h (Optional 120km/h) Compliant with ESOG-120
  • Rain
  • Survival in heavy rainstorm, Compliant with MIL-STD-810g Method 506.5
  • 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

• Ku, Ka, X, 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
• 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