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Home > ANTENNAS by Coverage > Hemispherical Antenna

Hemispherical Antenna


Hemispherical Antenna structures 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 1-9 of 9
UC-3004-381R-M5 Mini UHF SATCOM antenna
Mini UHF SATCOM Antenna, X-Wing
Mini UHF X-Wing antenna Leadtime: Stock to 4 weeks ARO UC-3004-381 Data Mini UHF SATCOM Antenna Description UHF SATCOM Antenna model UC-3004-381 is a lightweight, tactical, compact Turnstile/X-Wing antenna system. The...
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    Availability: Approx 7 days
    Price: $301.19


    Smart Spider Antenna, model UC-3004-581R (Rev E)
    Smart Spider Antenna, Satcom-On-The-Move Active X-Wing
    Smart Spider Antenna, Satcom-On-The-Move Active X-Wing Typical Leadtime: Stock to 4 weeks AROITAR-USDOC-USDOS restricted item UC-3004-581R Data Smart Spider Antenna Description Smart Spider™ Antenna model UC-3004-581R is a lightweight, tactical, low...
    [more info...]
      Availability: Approx 3-4 Weeks
      Price: $991.19


      TacSat Antenna, model UC-3004-481R
      Tacsat Antenna, Tactical X-Wing
      Tacsat antenna Leadtime: Stock to 2 weeks AROITAR-USDOC-USDOS restricted item UC-3004-481 Data Tacsat Antenna Description Tacsat Antenna model UC-3004-481 is a lightweight, low observable, compact UHF Satcom...
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        Availability: approx. 2 weeks
        Price: $435.19


        UC-1464-531 Amateur Satellite QFH Antenna
        UC-1464-531, +4 dBic VHF Amateur Satellite Antenna (QFHA)
        +4dBic VHF Amateur Satellite QFH Antenna The UC-1464-531 is a Quadrifilar Helix Antenna (16 cm/6" OD x 62 cm/24.5" H) designed to operate through Amateur Radio satellites without requiring an antenna rotator. The goal of this product is to...
        [more info...]
          Availability: Approx 7 days
          Price: $238.19


          GOES Antenna
          UC-4024-328, RHCP Argos & GOES Antenna
          Argos/GOES Antenna The UC-4024-328 GOES Antenna is a compact Quadrifilar Helix antenna (8 cm/3" OD x 16 cm/6" H) designed to operate through NOAA GOES geostationary satellites and CLS Argos low orbiting satellites....
          [more info...]
            Availability: Approx 3-4 Weeks
            Price: $158.19


            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: Approx 7 days
              Price: $123.11


              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...
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                Availability: Out of Stock
                Price: $306.19


                Amplified UHF Amateur Satellite Antenna
                UC-4364-513, UHF Amateur Satellite Antenna with built-in LNA
                NEW REVISED MODEL IS AVAILABLE FOR SHIPMENT LATE JANUARY 2019.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...
                [more info...]
                  Availability: Approx 7 days
                  Price: $159.19


                  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: Approx 7 days
                    Price: $238.19


                    Products 1-9 of 9