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

    • I-Waveguide Twists RF Microwave Millimeter Wave Radio

    Iimbonakalo:

    • I-VSWR ephantsi

    Izicelo:

    • Okungenazingcingo
    • I-Transceiver
    • Uvavanyo lweLebhu
    • Usasazo

    Iinguqu zeWaveguide

    I-RF waveguide, eli gama lidla ngokugubungela iintlobo ezahlukeneyo ze-hollow metal waveguides kunye ne-surface wave waveguides. Phakathi kwazo, eyokuqala ibizwa ngokuba yi-closed waveguide kuba i-electromagnetic wave eyithumelayo ivalelwe ngokupheleleyo ngaphakathi kwityhubhu yesinyithi. Eyokugqibela ikwabizwa ngokuba yi-open waveguide kuba i-electromagnetic wave eyikhokelayo ivalelwe kumda wesakhiwo se-waveguides. Ezi waveguides ze-radio frequency waveguides zidlala indima ebalulekileyo kwii-microwave ovens, ii-radar, ii-satellites zonxibelelwano, kunye nezixhobo ze-microwave radio link, apho zinoxanduva lokudibanisa ii-microwave transmitters kunye nee-receivers kwi-antennas zazo. I-Waveguide twist ikwabizwa ngokuba yi-waveguide torsion joint. Itshintsha indlela ye-polarization ngokuguqula indlela yamacala abanzi nawamxinwa kuzo zombini iziphelo, ukuze i-electromagnetic wave idlule kuyo, indlela ye-polarization itshintshe, kodwa indlela yokusasazwa ayitshintshi.
    Xa udibanisa ii-millimeter wave waveguides, ukuba amacala abanzi nawamxinwa ee-waveguides ezimbini achasene, kuyimfuneko ukufaka le waveguides ejijekileyo njengenguqu. Ubude be-waveguides twist kufuneka bube yi-integer multiple ye-λ g/2, kwaye ubude obufutshane akufuneki bube ngaphantsi kwe-2 λ g (apho i-λ g ilubude be-waveguides).

    Isicelo:

    Ii-Waveguide twists zineendlela ezahlukeneyo zokusebenza, ikakhulu ngenxa yeempawu zazo zokusebenza okuphezulu, ezifana nesantya esiphezulu sokudluliselwa kunye nokunciphisa isignali okuphantsi, okuzenza zidlale indima ebalulekileyo emkhosini, kwi-aerospace, kunxibelelwano lwesathelayithi, kwiinkqubo zeradar, kwimifanekiso yamaza e-millimeter nakwiindawo zokufudumeza/zokupheka kwimizi-mveliso.

    I-QualwaveIzixhobo ze-waveguide twists zigubungela uluhlu lwamaza afikelela kwi-110GHz, kunye neeWaveguide Twists ezenzelwe wena ngokweemfuno zabathengi. Ukuba ufuna ukubuza malunga nolwazi oluthe kratya ngemveliso, ungasithumelela i-imeyile kwaye siya kukuvuyela ukukunceda.

    img_08
    img_08

    Inombolo yendawo

    Ubuninzi beRF

    (GHz, Ubuncinci.)

    xiaoyudengyu

    Ubuninzi beRF

    (GHz, Ubuninzi.)

    i-dayudengyu

    Ukulahleka Kokufakwa

    (dB, Ubuninzi.)

    xiaoyudengyu

    I-VSWR

    (Ubuninzi.)

    xiaoyudengyu

    Ubungakanani beWaveguide

    Iflengi

    Ixesha lokukhokhela

    (Iiveki)
    QTW-10 73.8 110 - 1.15 I-WR-10 (BJ900) UG387/UM 2~4
    QTW-15 50 75 - 1.15 I-WR-15 (BJ620) UG385/U 2~4
    QTW-62 11.9 18 0.1 1.2 I-WR-62 (BJ140) FBP140 2~4
    QTW-D180 18 40 - 1.2 I-WRD-180 FPWRD180 2~4
    QTW-D750 7.5 18 - 1.25 I-WRD-750 FPWRD750 2~4

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    Cofa u-enter ukuze uphendle okanye ucofe u-ESC ukuze uvale