Subscribe to Techwave Spotlight

Subscribe to Techwave Spotlight

Stay updated on tech trends, product launches and exclusive offers! Read our Policy Policy.

RFI COL3 VHF Collinear Antenna, 144-175 MHz, 3 dBd - Custom Tuned

    RFI COL3 VHF Collinear Antenna, 144-175 MHz, 3 dBd - Custom Tuned

      Product form

      VHF Collinear 144-175 MHz Custom Tuned - 3 dBd - The range includes antennas suitable for simplex, duplex and rugged applications.

      Brand
      RFI
      Export
      Restrictedwhat this means
      Item ID
      167015748
      MPN
      COL3
      Shipping
      Please contact us for lead time
      Standard Warranty Global Insurance Except USA & Canada

      $844.78

      Bulky item. Export orders may incur additional charges — ask us for a quote.

      • Taxes included. Shipping rate calculated at checkout.
      • Purchase Order & instructions box available at Cart page

        • Pay securely! All major cards accepted.

          shop pay
        ACMA licensing for HF, VHF and UHF radio: class licence, CB or an assigned land mobile licence — and how each shapes your antenna design Design guide ACMA licensing for HF, VHF and UHF radio: class licence, CB or an assigned land mobile licence — and how each shapes your antenna designBefore you buy a two-way radio system, know which of the three ACMA paths it will run under: a class licence you never apply...Read the guide

        Product Description

        VHF Collinear 144-175 MHz Custom Tuned - 3 dBd

        The COL3 is electrically identical to the COL17 antenna. The COL3 is a ruggedised antenna, designed for use in the most extreme climatic conditions. The radome which houses the active elements of the COL3 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 large alodined aluminium mounting tube supports the radome.

        Documents:

        RFI COL3 Antenna - Datasheet

        Product Specifications

        Brand RFI
        Length (cm) 320
        Width (cm) 25
        Height (cm) 25
        Antenna Application Base Station Antenna
        Antenna Port Connectors N (F)
        Antenna Type Collinears
        Construction Alodined aluminium elements with ruggedised black fibreglass radome
        Coverage Type Omni-directional
        Frequency [MHz] 144-175
        Frequency Band VHF High Band 118-180 MHz
        Horizontal Beamwidth Omni +/- 0.5dB
        Installation Type External mounting
        Low PIM No
        Max Frequency (MHz) 175
        Max Gain (dBd/dBi) 5
        MIMO Support No
        Min Frequency (MHz) 144
        Min Gain (dBd/dBi) 5
        Mount Supported Clamp mount
        Mount Supported - Detailed UC1
        Mounting Area 500mm x 60mm diam. alodined aluminium
        No. of Antenna Ports 1
        Polarisation Vertical
        Power [W] 200
        Technologies Supported VHF
        Termination N female bulkhead. For COL17 see note (1)
        Torque [Nm] 201
        Tuned Bandwidth 0.04
        Vertical Beamwidth 38?
        VSWR 240
        Wind Thrust 218
        Subscribe to Techwave Spotlight

        Subscribe to Techwave Spotlight

        Stay updated on tech trends, product launches and exclusive offers!

        <h2>Subscribe to <span style="text-decoration:underline"><strong>Techwave Spotlight</strong></span></h2>
        Footer image

        © 2006 Techwave Pty Ltd. All rights reserved.

        • AU (AUD $) AU (AUD $)
        • American Express
        • Apple Pay
        • Google Pay
        • Mastercard
        • PayPal
        • Union Pay
        • Visa