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HackadayU: Introduction to Antenna Basics - Class 3

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  • เผยแพร่เมื่อ 12 ส.ค. 2024
  • This is Class 3 in the HackadayU: Introduction to Antenna Basics course with Karen Rucker.
    Introduction to wire antenna design. Topics covered will be, but are not limited to: dipoles, helixes, and yagis.
    Learn with us: hackaday.io/u/
    Playlist for the Introduction to Antenna Basics series: • HackadayU: Introductio...
    0:00 Start
    06:10 Dipoles
    16:22 Monopoles
    17:33 Yagis
    27:21 Folded Dipoles
    30:24 Baluns
    40:49 Helixes

ความคิดเห็น • 11

  • @2ftg
    @2ftg 3 ปีที่แล้ว +7

    Uda Invented and designed the Yagi-Uda antenna.
    Yagi then translated that work into English, which is how he's name came associated with the antenna.
    One sometimes see oldtimers or pedants refering to it as the "Uda-antenna" due to this.

  • @BryanGrigsby
    @BryanGrigsby 3 ปีที่แล้ว +1

    Fantastic. Thank you.

  • @RetroXpert
    @RetroXpert 9 หลายเดือนก่อน

    Great class!! learn so much ..Thank You

  • @Cosmopotamian
    @Cosmopotamian 3 ปีที่แล้ว +2

    I like the presentation, Karen. Keep up the great work! Keep the confidence there and I would simply add over-lay text during the montage phase to refer to any corrections made on this rich lecture. :)
    ..aaaand subscribed.

  • @tomstrum6259
    @tomstrum6259 ปีที่แล้ว +2

    Hi Karen,....With importance of measuring Yagi antenna gain in the Fraunhofer Far Field Zone calculated by using the antennas Largest Diameter or Length...On a Long Boom Yagi relative to Smaller Dipole length, Is D the Boom Length or the Dipole Length used in the Far Field calculation ? Thx much...

  • @timothytapio4252
    @timothytapio4252 3 ปีที่แล้ว +2

    Can you post actual links to the resources you have near the end of each class? I was very interested in some of the VNA references from week 2 and the open source software.

  • @abdiwahabahmedomar2399
    @abdiwahabahmedomar2399 3 ปีที่แล้ว

    awesome

  • @mehmetsiringunes8218
    @mehmetsiringunes8218 8 หลายเดือนก่อน

    thanks. very much

  • @sblaber1
    @sblaber1 5 หลายเดือนก่อน

    Try going to TH-cam and load your classes, then find links in Description. Not there could you update> Thinks so much.

  • @tonycadena47
    @tonycadena47 ปีที่แล้ว +1

    Finally somebody said it.
    Very attractive professor!!

  • @fjs1111
    @fjs1111 2 ปีที่แล้ว +4

    She's good with RF + Smart + Hot ... :-)