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RFI COL18 VHF Collinear Antenna, 144-175 MHz, 4.5 dBd - Custom Tuned

    RFI COL18 VHF Collinear Antenna, 144-175 MHz, 4.5 dBd - Custom Tuned

      Product form
      Brand:
      RFI
      Item ID:
      167015742
      Export:
      Restricted
      Shipping:
      Please contact us for lead time
      Warranty:
      Standard Warranty
      Product Liability:
      Global Insurance Except USA & Canada
      Options/MPN:
      COL18
      Request for Quote (RFQ) Discount Offers Shipping Policy Returns Policy
      VHF Collinear 144-175 MHz Custom Tuned - 4.5 dBd - 6.0 kg is suitable for single frequency or duplex applications and vary only in their construction.

      $1,122.00

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      Product Description

      VHF Collinear 144-175 MHz Custom Tuned - 4.5 dBd - 6.0 kg

      The COL18 is a ruggedised base antenna, designed for use in even the most extreme climatic conditions. The radome which houses the active elements of the COL18 was originally designed to serve as the mast of recreational sail boards and is immensely strong. The radome is coloured black to maximise solar heat retention and this has been shown to aid significantly in ice shedding. A substantial alodine aluminium mounting tube supports the radome.

      Documents:

      RFI COL18 Antenna - Datasheet

      Product Specifications

      MPN COL18
      Antenna application Base Station Antenna
      Antenna port connectors N (F)
      Antenna type Collinears
      Brands RFI
      Construction Alodined aluminium elements with ruggedised black fibreglass radome
      Coverage type Omni-directional
      Frequency band VHF High Band 118-180 MHz
      Frequency mhz 144-175
      Height 3
      Horizontal beamwidth Omni +/- 0.5dB
      Installation type External mounting
      Length 99
      Low pim No
      Max frequency mhz 175
      Max gain dbd dbi 6.6
      Mimo support No
      Min frequency mhz 144
      Min gain dbd dbi 6.6
      Mount supported Clamp mount
      Mount supported detailed UC1
      Mounting area 750mm x 60mm diam. alodined aluminium
      No of antenna ports 1
      Pim 3rd 2x20 w dbc <-125
      Polarisation Vertical
      Power w 200
      Technologies supported VHF
      Termination N female bulkhead
      Torque nm 468
      Tuned bandwidth 0.04
      Vertical beamwidth 20?
      Vswr <1.5:1
      Width 3
      Wind gust km h >240
      Wind thrust 285
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