SATCOM Antenna by Holkirk (9 more products)

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VM-120 Image

The VM-120 from Holkirk is a Ku and Ka-band VSAT Antenna with a 1.2 m reflector. In the Ku-band, it provides a Tx gain of 43 dBi, an Rx gain of 41.8 dBi, and has a VSWR of less than 1.3:1. In the Ka-band, the antenna provides a Tx gain of 49.5 dBi, an Rx gain of 46.3 dBi, and has a VSWR of less than 1.25:1. It encompasses the drive control, positioning hardware and integrated amplifier into one unit which makes the system a robust standalone sub-assembly, ready to install onto almost any vehicle. This vehicle-mount antenna measures 123 (W) x 172 (L) x 45 (H) cm and can accurately locate and lock on to the designated traffic satellite within minutes.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
  • Description
    Ku and Ka-band Vehicle Mount VSAT Antenna

General Parameters

  • Type
    Parabolic Reflector
  • Polarization
    Circular, linear
  • Deployment
  • Band
    Ku Band, Ka Band
  • Tx Gain
    43 to 49.5 dBi
  • Rx Gain
    41.8 to 46.3 dBi
  • Input Power
    100 W (tx)
  • Horizontal Beamwidth
    220 Degrees
  • Vertical Beamwidth
    5 to 90 Degrees
  • VSWR
    130:1, 1.25:1
  • Wind rating
    Operational : 40 mph, Stowed : 100 mph
  • Isolation
    17.7 to 105 dB
  • Mounting
    Vehicle Mount
  • Weight
    75 kg
  • Operating Temperature
    -20 to 50 Degrees C

Technical Documents