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  • Waveguide Twists RF Microwave Millimeter Wave Radio
  • Waveguide Twists RF Microwave Millimeter Wave Radio
  • Waveguide Twists RF Microwave Millimeter Wave Radio
  • Waveguide Twists RF Microwave Millimeter Wave Radio
  • Waveguide Twists RF Microwave Millimeter Wave Radio
  • Waveguide Twists RF Microwave Millimeter Wave Radio

    Features:

    • Low VSWR

    Applications:

    • Wireless
    • Transceiver
    • Laboratory Test
    • Broadcast

    Waveguide Twists

    RF waveguide, the term usually covers various forms of hollow metal waveguides and surface wave waveguides. Among them, the former is called a closed waveguide because the electromagnetic wave it transmits is completely confined inside the metal tube. The latter is also called open waveguide because the electromagnetic wave it guides is confined to the perimeter of the waveguide structure. Such radio frequency waveguides play a vital role in microwave ovens, radars, communications satellites, and microwave radio link equipment, where they are responsible for connecting microwave transmitters and receivers to their antennas. Waveguide twist is also called waveguide torsion joint. It changes the direction of polarization by reversing the direction of the wide and narrow sides at both ends, so that the electromagnetic wave passes through it, the direction of polarization changes, but the direction of propagation remains unchanged.
    When connecting millimeter wave waveguides, if the wide and narrow sides of the two waveguides are opposite, it is necessary to insert this twisted waveguide as a transition. The length of the waveguide twist should be an integer multiple of λ g/2, and the shortest length should not be less than 2 λ g (where λ g is the wavelength of the waveguide).

    Application:

    Waveguide twists have a wide range of applications, mainly due to their high performance characteristics, such as high transmission rate and low signal attenuation, which make them play an important role in the military, aerospace, satellite communications, radar systems, millimeter wave imaging and industrial heating/cooking fields.

    Qualwave supplies waveguide twists cover the frequency range up to 110GHz, as well as customized Waveguide Twists according to customers requirements. If you want to inquire about more product information, you can send us an email and we will be happy to serve you.

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    Part Number

    RF Frequency

    (GHz, Min.)

    xiaoyudengyu

    RF Frequency

    (GHz, Max.)

    dayudengyu

    Insertion Loss

    (dB, Max.)

    xiaoyudengyu

    VSWR

    (Max.)

    xiaoyudengyu

    Waveguide Size

    Flange

    Lead Time

    (Weeks)

    QTW-10 73.8 110 - 1.15 WR-10 (BJ900) UG387/UM 2~4
    QTW-15 50 75 - 1.15 WR-15 (BJ620) UG385/U 2~4
    QTW-62 11.9 18 0.1 1.2 WR-62 (BJ140) FBP140 2~4

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