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Home > ANTENNAS by Coverage > Hemispherical Antennas

Hemispherical Antennas


Hemispherical Antennas have their radiation distributed primarily over a hemisphere (half of space).

Includes:
Turnstile/Crossed Dipoles
Volute/Quadrifilar Helical Antennas
Patch Antennas
Crossed Loops/Egg Beater Antennas

Show
Products 1-11 of 11
Mini-UHF SATCOM Egg Beater Antenna
Mini-UHF SATCOM Antenna, Egg Beater
Mini-UHF Egg Beater antenna Leadtime: 4 weeks ARO ITAR-USDOC-USDOS restricted item Antenna model UC-3004-380 is a lightweight, tactical, compact UHF Satcom antenna system. The polarization of this antenna is Circular (CP),...
[more info...]
    Availability: Out of Stock
    Price: $330.75


    UC-3004-381R-M5 Mini-UHF X-Wing antenna
    Mini-UHF SATCOM Antenna, X-Wing
    Mini-UHF X-Wing antenna Leadtime: Stock to 4 weeks AROITAR-USDOC-USDOS restricted item Antenna model UC-3004-381 is a lightweight, tactical, compact UHF Satcom antenna system. The polarization of this antenna is Circular...
    [more info...]
      Availability: Stocked & Customized
      Price: $284.18


      Smart Spider Antenna, model UC-3004-581R (Rev B)
      Smart Spider(TM) UHF Satcom-On-The-Move Antenna (active X-Wing)
      Smart Spider(TM) UHF Satcom-On-The-Move Antenna Typical Leadtime: Stock to 4 weeks AROITAR-USDOC-USDOS restricted itemSmart Spider (TM) Antenna model UC-3004-581R is a lightweight, tactical, low observable, compact UHF Satcom-On-The-Move antenna...
      [more info...]
        Availability: approx. 4 weeks
        Price: $950.00


        TacSat Antenna, model UC-3004-481R
        Tacsat Antenna, X-Wing
        Tacsat antenna Leadtime: Stock to 2 weeks AROITAR-USDOC-USDOS restricted item Tacsat Antenna model UC-3004-481 is a lightweight, tactical, low observable, compact UHF Satcom antenna system. The polarization of...
        [more info...]
          Availability: Stocked & Customized
          Price: $410.62


          UHF Amateur Satellite Antenna
          UC-4364-328, UHF Amateur Satellite Antenna
          An independent review of this antenna was published in the November 2008 issue of QST Magazine [Ford, Steve, WB8IMY, "SHORT TAKES: Antennas.us 70-cm Satellite Antenna", QST Magazine, November 2008,...
          [more info...]
            Availability: No Stock - In our manufacturing queue
            Price: $88.40


            Amateur Satellite Antenna Kit
            UC-AMSAT-KIT, 2 m / 70 cm Amateur Satellite Antenna Kit
            The UC-AMSAT-KIT, 2 m / 70 cm Amateur Satellite Antenna Kit is a discounted bundle combination of quantity 1 each of the following three antenna products:Click on the underlined text below for each...
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              Availability: Out of Stock
              Price: $343.41


              Amateur Satellite Antenna Kit
              UC-AMSAT-KITP, 2 m / 70 cm Passive Amateur Satellite Antenna Kit
              The UC-AMSAT-KITP, Passive 2 m / 70 cm Amateur Satellite Antenna Kit is a discounted bundle combination of quantity 1 each of the following two passive antenna products:Click on the underlined text...
              [more info...]
                Availability: No Stock - In our manufacturing queue
                Price: $260.16


                VHF Amateur Satellite Antenna
                UC-1464-433, VHF Amateur Satellite Antenna
                The UC-1464-433 is a compact Quadrifilar Helix antenna (16 cm/6" OD x 32 cm/12.5" H) designed to operate through Amateur Radio satellites, without requiring an antenna rotator. The goal of this...
                [more info...]
                  Availability: Out of Stock
                  Price: $175.87


                  Amplified UHF Amateur Satellite Antenna
                  UC-4364-513, UHF Amateur Satellite Antenna with built-in LNA
                  The UC-4364-513 is an amplified version of our model UC-4364-328 ( UC-4364-328 page ). It is a compact Quadrifilar Helix antenna (8 cm/3" OD x 16 cm/6" H) designed to receive Amateur Radio satellite...
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                    Availability: Out of Stock
                    Price: $144.65


                    APT Weather Satellite Antenna
                    UC-1374-433, VHF APT Weather Satellite Antenna (WXSAT)
                    NOTE: We recommend our newer model, UC-1374-531 Antenna, which has double the gain of the UC-1374-433 model. Use this model only if you have restrictions on antenna size/visibility. The UC-1374-433...
                    [more info...]
                      Availability: Out of Stock
                      Price: $186.69


                      Weather Satellite Antenna
                      UC-1374-531, +4 dBic VHF APT Weather Satellite Antenna (WXSAT)
                      +4 dBic WXSAT Antenna The UC-1374-531 is a small, +4 dBic Quadrifilar Helix Antenna (16 cm/6" OD x 62 cm/24.5" H) designed to operate in the APT Weather Satellite Band of 137 MHz to 138 MHz (137-138 MHz). It is the...
                      [more info...]
                        Availability: Out of Stock
                        Price: $208.74


                        Products 1-11 of 11