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  • High Power Waveguide Terminations
  • High Power Waveguide Terminations
  • High Power Waveguide Terminations
  • High Power Waveguide Terminations

    • High Power Waveguide Terminations

    Izici:

    • Inani eliphakeme kakhulu lama-VSWR

    Izicelo:

    • Ama-Transmitter
    • Izimpondo
    • Ukuhlolwa Kwelabhorathri
    • Ukufanisa Impedan

    High Power Waveguide Terminations

    Ukunqanyulwa kwe-waveguide enamandla amakhulu kuyisici sokungenzi lutho esisetshenziselwa ukumunca amasiginali we-microwave wamandla aphezulu, ngokuvamile ebangeni lamandla angaphezu kwe-kilowatt engu-1. Ziyafana nokunqanyulwa kwe-waveguide yamandla amaphakathi kanye nokunqanyulwa kwe-waveguide yamandla aphansi, futhi zisetshenziselwa ukuvikela ukusebenza kwezinye izingxenye kumasistimu we-microwave, ukugwema ukubonakaliswa kwesignali, nokuthuthukisa ukufanisa nokuzinza kwesistimu.

    Ngaphansi kwezimo zokusebenza ze-high-frequency, ukunqanyulwa kwe-coaxial okunamandla aphezulu ngeke kusakwazi ukuhlangabezana nezimfuneko zesistimu, ngakho-ke ukunqanyulwa kwe-waveguide yamandla aphezulu kwethulwa ukumelana namandla amaphakathi angaphezu kuka-60W. Lokhu kungenxa yokuthi amagagasi anamandla aphezulu akhiwe ngamagagasi, izinto ezimunca izinga lokushisa eliphezulu, namasinki okushisa. Ukushisa okukhiqizwa kuma-high-frequency kanye nezinhlelo ze-microwave ezinamandla amakhulu kungadluliselwa emoyeni ngokunqanyulwa kwe-waveguide, ngaleyo ndlela kugcinwe ukusebenza okuvamile kanye nokufeza igagasi eliphansi eliphansi kanye nezici zikagesi ezizinzile.

    Izici zayo zimi kanje:

    1. Umthamo omkhulu wokuthwala amandla: Izinqamuli ze-waveguide zamandla aphezulu zingamelana namasiginali wamagagasi we-microwave enamandla amakhulu namamilimitha, ngokuvamile afinyelele ububanzi bamandla obuyinkulungwane ezimbalwa zama-watts ukuya kumashumi ama-kilowatts.
    2. Ukulahlekelwa kokubonisa okuphansi: Idizayini yokunqanyulwa kwe-waveguide yamandla aphezulu inengqondo, enganciphisa ngempumelelo ukulahlekelwa kokubonisa kwamasignali futhi ithuthukise ukunemba kokuhlola.
    3. Ukumelana nokushisa okuphezulu: Ngenxa yesidingo sokumelana nomphumela wokushisa wezimpawu zamandla aphezulu, ukuqedwa kwe-waveguide yamandla aphezulu kuvame ukuklanywa ngezinto ezikhethekile kanye nezakhiwo ukuze kube nokumelana okuhle kakhulu kokushisa okuphezulu.
    4. Izici ze-Broadband: Ukunqanyulwa kwe-waveguide yamandla aphezulu kungasebenza ebangeni elibanzi lefrikhwensi, elungele ukuhlola amasiginali wegagasi we-microwave enamandla amakhulu namamilimitha kumafrikhwensi ahlukene.

    Ezisetshenziswa ezingokoqobo, ukunqanyulwa kwe-waveguide enamandla amakhulu kuvame ukusetshenziselwa ukulinganisa izinhlelo ze-microwave zaselabhorethri, ukuhlolwa kwamandla emisebe ye-antenna kanye nemodi yemisebe, ukulawulwa kwamasiginali aphezulu ku-radar nezinhlelo zokuxhumana, ukushisisa i-microwave nokukhishwa kwe-plasma, neminye imikhakha. Afanele ukusiza ekuhloleni isistimu yamandla aphezulu, ukulungisa, nokugcinwa kahle.

    Qualwaveinikeza i-broadband kanye nokunqanyulwa kwe-waveguide yamandla aphezulu, okumboza ibanga lemvamisa elingu-2.17~59.6GHz. Isilinganiso sokuphatha amandla singafika ku-2500 watts. Ukunqanyulwa kusetshenziswa kabanzi ezinhlelweni eziningi.

    img_08
    img_08

    Inombolo Yengxenye

    Imvamisa

    (GHz, Min.)

    xiaoyudengi

    Imvamisa

    (GHz, Max.)

    usukudengi

    Amandla

    (W)

    xiaoyudengi

    I-VSWR

    (Ubuningi.)

    xiaoyudengi

    Usayizi we-Waveguide

    dengi

    I-Flange

    Isikhathi esiholayo

    (Amaviki)
    QWT19-1K5 39.2 59.6 1500 1.2 I-WR-19 (BJ500) I-FUGP500 0~4
    QWT22-1K5 32.9 50.1 1500 1.2 I-WR-22 (BJ400) I-FUGP400 0~4
    QWT28-1K 26.3 40 1000 1.2 I-WR-28 (BJ320) FBP320 0~4
    QWT28-1K5 26.3 40 1500 1.2 I-WR-28 (BJ320) FBP320 0~4
    QWT28-2K5 26.3 40 2500 1.15 I-WR-28 (BJ320) FBP320 0~4
    QWT34-2K5 21.7 33 2500 1.15 I-WR-34 (BJ260) I-FBP260 0~4
    I-QWT42-2K5 17.6 26.7 2500 1.15 I-WR-42 (BJ220) FBP220 0~4
    I-QWT51-2K5 14.5 22 2500 1.2 I-WR-51 (BJ180) I-FBP180 0~4
    I-QWT62-2K5 11.9 18 2500 1.15 I-WR-62 (BJ140) I-FBP140 0~4
    I-QWT75-1K 10 15 1000 1.2 I-WR-75 (BJ120) I-FBP120 0~4
    QWT75-1K5 9.84 15 1500 1.2 I-WR-75 (BJ120) I-FDM120 0~4
    QWT75-2K5 9.84 15 2500 1.2 I-WR-75 (BJ120) FBP120/FDP120 0~4
    QWT90-2K5 8.2 12.5 2500 1.2 I-WR-90 (BJ100) FBP100/FDP100 0~4
    I-QWT112-1K 6.57 9.9 1000 1.2 I-WR-112 (BJ84) FBP84 0~4
    QWT112-2K5 6.57 10 2500 1.2 I-WR-112 (BJ84) FBP84/FDP84 0~4
    I-QWT137-1K5 5.38 8.17 1500 1.2 I-WR-137 (BJ70) FDP70 0~4
    I-QWT137-2K5 5.38 8.17 2500 1.2 I-WR-137 (BJ70) FBP70/FDP70 0~4
    I-QWT159-1K5 4.64 7.05 1500 1.2 I-WR-159 (BJ58) FDM58 0~4
    I-QWT159-2K5 4.64 7.05 2500 1.2 I-WR-159 (BJ58) FBP58/FDP58 0~4
    I-QWT187-2K 3.94 5.99 2000 1.2 I-WR-187 (BJ48) FAM48 0~4
    I-QWT187-2K5 3.94 5.99 2500 1.2 I-WR-187 (BJ48) FBP48/FDP48 0~4
    QWT229-2K5 3.22 4.9 2500 1.2 I-WR-229 (BJ40) FBP40/FDP40 0~4
    QWT284-2K5 2.6 3.95 2500 1.2 I-WR-284 (BJ32) FDP32 0~4
    I-QWT430-1K 2.17 3.3 1000 1.25 I-WR-430 (BJ22) FDP22 0~4
    I-QWTD750-K8 7.5 18 800 1.2 I-WRD-750 I-FPWRD750 0~4

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