Circular Polarization

Circular Polarization

Circular Polarization

RFID4USTORE provides a variety of antennas with different types of polarization. When choosing the right RFID antenna for your application, you may want to take into consideration the polarization of your antenna. This can have an effect on the performance of your RFID read zone. A circular polarized RFID antenna emits electromagnetic waves in a spiral motion. Antennas can have a right hand circular polarization or a left hand circular polarization. Right or left determines the direction of the spiral. Whereas linear polarized antennas must be aligned directly to the RFID tag to perform at optimum levels, circular polarized antennas have a constantly rotating field that provides a wider bandwidth for picking up tags. This wider bandwidth, however, also means that the read range will be a bit shorter than that of a linear polarized RFID antenna. Circular polarized RFID antennas are ideal for situations where a wide variety of RFID tags on different surfaces need to be read in a smaller amount of space. For help deciding which type of antenna is right for you, please contact us!

  • CSL CS776 Thin RFID Antenna (CS776-CT)
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    CSL CS776 Thin RFID Antenna

    CONVERGENCE SYSTEMS LIMITED

    $109.00
    CS776 Thin antenna is a powerful monostatic antenna for ultra-long-range high sensitivity tag reading. The antenna has industrial leading circular polarization properties to enable the best read of tags of all orientation as they approach the...
    $109.00
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  • TronRFID TR1010 RFID Antenna
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    TronRFID TR1010 RFID Antenna

    TRONRFID

    $129.00
    The TronRFID TR1010 10in x 10in RFID Antenna is a right-hand circularly polarized RFID antenna that connects to UHF RFID readers to read and write to UHF RFID RAIN tags and labels. This antenna achieves high performance via high gain, low VSWR and...
    $129.00
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  • Times-7 SlimLine A5020 Near Field Antenna (72057)
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    Times-7 SlimLine A5020 Near Field Antenna

    TIMES-7

    $139.00
    The A5020 NearField antenna impresses with an extremely close read range of only up to 10 cm / 4” from the antenna’s surface suitable for tap or touch applications.Its pleasing aesthetics and timeless design blends beautifully with most...
    $139.00
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  • TronRFID TR0505 RFID Antenna
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    TronRFID TR0505 RFID Antenna

    TRONRFID

    $139.00
    The TronRFID TR0505 5.93" x 5.88" RFID Antenna is a right-hand circularly polarized RFID antenna that connects to UHF RFID readers to read and write to UHF RFID RAIN    tags and labels. This antenna achieves high performance via high gain,...
    $139.00
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  • Times-7 SlimLine A5020 Circular Polarized Antenna (A5020)
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    Times-7 SlimLine A5020 Circular Polarized Antenna

    TIMES-7

    $139.00
    The Time7 A5020 Antenna 60010 Equipped with the familiar and industry leading Times-7 ultra-low profile, the A5020 offers a compact footprint of only 150 mm / 5.9 inch square in a very smart-looking design. With an improved radiation than most other...
    $139.00
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  • Times-7 SlimLine A5020MR - Mid-Range Antenna (72388)
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    Times-7 SlimLine A5020MR - Mid-Range Antenna

    TIMES-7

    $139.00
    The A5020 Mid-Range antenna is a member of our A5020 family, a versatile range of high performing antennas for various applications. Our A5020 antenna range includes some of our best-selling antennas because they are robust yet compact. Equipped with the...
    $139.00
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  • QUAD Circular Polarized Compact Antenna (WANT020IP / WANT021IP)
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    QUAD Circular Polarized Compact Antenna

    CAEN RFID

    $148.00
    The QuadIP is a medium-short range RAIN RFID antenna in a compact and robust form factor. The QuadIP antenna is well suited for building small RFID gates, read point for access control or to be installed on conveyors in industrial environments.The high...
    $148.00
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