PDA - 120 - Mil

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  • Pals
  • PDA - 120-mil
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Overview

The PDA-120MIL is a compact and sophisticated design for Military Communications. Aerodynamic design of PDA-120MIL provides wind load resistance due to its highly durable zero backlash elevation over azimuth and polarisation motorised chassis.

PALS offers auto-acquisition satellite tracking with Beacon reciever. It's possible to operate with minimal training by "One Touch" feature. The extreme ease and acquisition speed will guarantee that you will not loose the connection, even in rugged environmental conditions.

The PDA-120MIL Drive-Away Antenna’s precision, accurate reflector surface and dual optic design provides remarkably low sidelobes and excellent cross-polar performance. It has a three axes positioner which provides full antenna rotation and entirely backlash-free drive system. High precision pointing via resolver, boosted with 16 bit chip sets.


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GENERAL SPECIFICATIONS

  • Reflector Diameter
  • 1.2m
  • Reflector Type
  • Gregorian Offset
  • Operation On-Air Time
  • ~3 Minutes
  • Antenna Concept
  • Gregorian dual offset antenna with 1.2m elliptical main reflector, folding feed-arm, fixed sub-reflector

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...)
• High capacity of gain, low loss and state-of-art antenna signal acquisition
• 0,01° pointing accuracy with resolvers at 3 axes
• Fully motorized driving mechanism with zero backlash gear system
• Dual offset (dual optic) elliptical antenna and feed system
• Low power consumption De-Ice system
• Supports SNMP ver. 2.0c for M&C
• Beacon Tracking
• Manual drive tool kit for emergency situations
• Optional hand-held control unit

Compatibility

• MIL-STD-810G (Environmental Conditions) Compliant
• MIL-STD-461F (EMI-EMC) Compliant
• MIL-STD-1472 (Accoustic) Compliant
• MIL-STD-188-164A (RF) Compliant iant
• ITU-RS-580 (RF) Compliant
• ITU-RS-465-6 (RF) Compliant
• EUTELSAT Compliant

RF CHARACTERISTIC

  • Frequency (GHz) Ku-Band Tx
  • Frequency (GHz) Ku-Band Rx
  • 13.75 - 14.50
  • 10.70 - 12.75
  • Frequency (GHz) Ka-Band Tx
  • Frequency (GHz) Ka-Band Rx
  • 17.7 - 21.2
  • 27.5 - 31
  • Frequency (GHz) X-Band Tx
  • Frequency (GHz) X-Band Rx
  • 7.9 - 8.4
  • 7.25 - 7.75
  • Antenna Gain Ku-Band Tx
  • Antenna Gain Ku-Band Rx
  • 43,0 (Midband)
  • 41.8 (Midband)
  • Antenna Gain Ka-Band Tx
  • Antenna Gai Ka-Band Rx
  • 48.7+20log(f/29.25)
  • 45.3+20log(f/19.45)
  • Antenna Gain X-Band Tx
  • Antenna Gain X-Band Rx
  • 38.0+20log(f/8.25)
  • 37.4+20log(f/7.5)
  • Polarization Ku-Band
  • Polarization Ka-Band
  • Polarization X-Band
  • 2 Port Linear (3 Port Optional)
  • Circular
  • Circular
  • TX/RX Isolation
  • 85 dB
  • Satellite Operator Compliancy
  • Compliant with most of satellite operator requirements
  • VSWR
  • 1.3
  • Cross Polar Rejection
  • >35 dB within 1 dB beamwidth
  • Side Lobe
  • -14 dB (First Side Lobe)
  • Graphics Coprocessor
  • Drive Intel Integrated Graphics

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
  • Compliant with MIL-STD-810g Method 501.5 and 502.5
  • Wind Sped
  • Compliant with ESOG-150-mil
  • Rain
  • Compliant with MIL-STD-810g Method 506.5
  • Humidity
  • Compliant with MIL-STD-810g Method 507.5
  • 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, C Band options are available
• Antenna pod is designed to accommodate 2 x 400W outdoor HPAs / SSPAs
• Carbon-Fiber composite reflector supported with light weight mount
• Entirely zero-backlash mechanical drive system
• Easy vehicle integration
• Optional beacon tracking
• Optional de-ice
• Manual drive tool kit for emergency situations
• High gain and very good cross polar rejection (> 35 db)
• Optional hand-held control unit

Compatibility

• MIL-STD-810G Compliant
• MIL-STD-1472 Compliant
• MIL-STD-188-164A Compliant
• ITU-RS-580 Compliant
• ITU-RS-465-6 Compliant
• EUTELSAT characterized