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  • Waveguide Awọn iyipada RF Makirowefu Milimita igbi Redio
  • Waveguide Awọn iyipada RF Makirowefu Milimita igbi Redio
  • Waveguide Awọn iyipada RF Makirowefu Milimita igbi Redio
  • Waveguide Awọn iyipada RF Makirowefu Milimita igbi Redio
  • Waveguide Awọn iyipada RF Makirowefu Milimita igbi Redio
  • Waveguide Awọn iyipada RF Makirowefu Milimita igbi Redio

    Awọn ẹya:

    • Kekere VSWR

    Awọn ohun elo:

    • Ailokun
    • Transceiver
    • Idanwo yàrá
    • Igbohunsafefe

    Awọn itọsọna igbi RF jẹ awọn ẹrọ ti o tan kaakiri agbara lati ibi kan si omiran. Dipo ti radiating agbara taara sinu gbogbo aaye bi eriali, awọn makirowefu waveguide le di awọn agbara ni a ṣofo irin, eyi ti o din gidigidi pipadanu nigba gbigbe agbara. Itọsọna igbi milimita le ni oye bi eriali itọsọna ti o lagbara paapaa, ati pe agbara le jẹ ikede nikan ni itọsọna igbi, ati pe ko le tan kaakiri ni ibomiiran.
    Iyipada Waveguide jẹ ọkan ninu itọsọna igbi, lilo pupọ ni ọpọlọpọ awọn aaye, pẹlu ṣugbọn kii ṣe opin si awọn ibaraẹnisọrọ makirowefu, awọn eto radar, awọn satẹlaiti ibaraẹnisọrọ ati ohun elo ọna asopọ redio makirowefu. Ọpọlọpọ awọn iru awọn iyipada waveguide wa, nigbagbogbo pẹlu iṣẹ giga, aṣoju iduro iduro VSWR≤1.2 laarin iwọn bandiwidi kikun waveguide, awọn ohun elo ipilẹ pẹlu bàbà, aluminiomu, awọn ọna itọju dada fadaka plating, goolu plating, nickel plating, passivation, conductive oxidation, etc.

    Awọn ẹya:

    Awọn aṣoju ẹya ara ẹrọ ti awọn iyipada waveguide ni wipe awọn meji ebute oko lo o yatọ si waveguide orisi fun iyipada laarin o yatọ si waveguide orisi. Fun apere:
    1. Waveguide to microstrip converters: Waveguide to microstrip converters wa ni o gbajumo ni lilo ninu awọn erin ti millimeter igbi monolithic ese iyika ati arabara iyika, bi daradara bi ninu awọn asopọ ti waveguide to planar iyika lati rii daju a daradara-ti baamu orilede laarin awọn meji gbigbe ila.
    2. Iyipada lati awọn ọna igbi ti o ni ilọpo meji si awọn itọnisọna onigun mẹrin: Awọn itọnisọna iyipada ti o ni ilọsiwaju ti o niiṣe ti o niiṣe le so awọn oju-ọna ti o ni ilọpo meji si awọn itọnisọna onigun mẹrin, pese awọn adanu ifibọ kekere ati ibamu giga. Iru itọsọna igbi iyipada yii jẹ o dara fun fifi sori ẹrọ yàrá ati wiwọn ti apejọ igbi onigun onigun onigun meji ati ohun elo
    3. Iyipada igbi onigun mẹrin: Itọsọna igbi onigun mẹrin ni iṣọkan ṣe iyipada ipo TE10 ni iṣọkan onigun mẹrin si ipo TE11 ni itọsọna igbi ipin. Iyipada yii ṣe pataki fun gbigbe awọn ifihan agbara daradara lati itọsọna igbi onigun onigun boṣewa si itọsọna igbi ipin, paapaa ni awọn ohun elo nibiti o nilo iyipada ipo kan pato

    Qualwaveipese awọn iyipada waveguide bo iwọn igbohunsafẹfẹ to 220GHz, bakanna bi awọn iyipada igbi ti adani ni ibamu si awọn ibeere alabara.

    img_08
    img_08

    Nọmba apakan

    Igbohunsafẹfẹ RF

    (GHz, min.)

    xiaoyudengyu

    Igbohunsafẹfẹ RF

    (GHz, o pọju)

    dayudengyu

    Ipadanu ifibọ

    (dB, o pọju.)

    xiaoyudengyu

    VSWR

    (Max.)

    xiaoyudengyu

    Waveguide Iwon

    Flange

    Akoko asiwaju

    (Ọ̀sẹ̀)

    QWTR-7-5 145 220 - 1.2 WR-7 (BJ1400), WR-5 (BJ1800) FUGP1400, FUGP1800 2~4
    QWTR-10-6 113 173 0.8 1.2 WR-10 (BJ900), WR-6 FUGP900, FUGP1400 2~4
    QWTR-12-10 - - 0.15 1.1 WR-12 (BJ740), WR-10 (BJ900) UG387/U, UG387/UM 2~4
    QWTR-19-15 50 75 0.12 1.15 WR-19 (BJ500), WR-15 (BJ620) UG-383/UM, UG-385/U 2~4
    QWTR-51-42 17.6 22 0.1 1.15 WR-51 (BJ180), WR-42 (BJ220) FBP180, FBP220 2~4
    QWTR-D650-90 8.2 12.5 - 1.2 WRD-650, WR-90 (BJ100) FPWRD650, FBP100 2~4

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