PKM-77Ka

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  • Pals
  • PKM-77Ka
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Overview

Fully motorized and “EUTELSAT type approved” PKM-77Ka provides uninterrupted internet connection while mounted on the roof of all types of vehicles. The perfectly shaped Carbon - Fiber POD and back cover improves aerodynamics and aesthetics. PALS new generation PAC-500 allows one button auto acquisition also anttena can be controlled easily by mobile devices and any web browser by using Wi-Fi IP router. PKM-77Ka comes along with EUTELSAT Tooway kit and antenna is ideally suitable for SNGs, corporate, data and emergency communication.


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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

• Strong yet lightweight Carbon-Fiber design which rigorously tested to operate in the toughest environments (wind, rain, sun...) (PKM-77Ka)
• 0,01° pointing accuracy with resolvers at 3 axes
• Fully motorized driving mechanism with zero backlash gear system
• Prime Focus antenna and feed system
• Low power consumption optional De-Ice system
• Manual drive tool kit for emergency situations

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-120
  • 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, 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