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  • ISingle Directional Crossguide Couplers Broadband High Power Coaial Bi RF Microwave Millimeter Wave Radio Frequency
  • ISingle Directional Crossguide Couplers Broadband High Power Coaial Bi RF Microwave Millimeter Wave Radio Frequency
  • ISingle Directional Crossguide Couplers Broadband High Power Coaial Bi RF Microwave Millimeter Wave Radio Frequency
  • ISingle Directional Crossguide Couplers Broadband High Power Coaial Bi RF Microwave Millimeter Wave Radio Frequency

    • ISingle Directional Crossguide Couplers Broadband High Power Coaial Bi RF Microwave Millimeter Wave Radio Frequency

    Iimbonakalo:

    • Broadband
    • Amandla phezulu
    • Ilahleko yokuFaka ephantsi

    Usetyenziso:

    • Izikhulisi
    • Isidluliseli
    • Uvavanyo lweLebhu
    • Irada

    I-Waveguide enye eyalathiswayo i-coupler ye-crossguide iquka amaza amaza amabini asekunene.

    Ukudibanisa kuphunyezwa ngokuqalisa imingxunya emibini emincinci kudonga olubanzi oluqhelekileyo lwe-waveguide. Emva koyilo lokuphucula, amandla esignali adityaniswe kule mingxunya mibini yokudityaniswa anokubuyiselwa umva kwaye arhoxiswe. Le mingxuma idla ngokwenza umngxuma omncinci wokuwela ukuphumeza ukusebenza kakuhle.

    A bi directional crossguide coupler licandelo elibeka imigca emibini yothumelo kufutshane ukuze amandla kumgca omnye adityaniswe kwenye. I-coupler idityaniswe ne-impedance yophawu kuwo omane amazibuko, ikwenza kube lula ukushumeka kwezinye iisekethe okanye ii-subsystems. Ngokwamkela izakhiwo zokudibanisa ezahlukeneyo, imidiya yokudibanisa, kunye neendlela zokudibanisa, i-coaial single directional crossguide couplers ezifanelekileyo kwiinkqubo ezahlukeneyo ze-microwave ezineemfuno ezahlukeneyo zinokuyilwa.

    Ukusetyenziswa kwefrikhwensi ephezulu ye-single directional crossguide coupler:

    I-Microwave single directional crossguide couplers, njengenxalenye ebalulekileyo yeesekethe ezininzi ze-microwave, zisetyenziswa ngokubanzi kwiinkqubo zombane zanamhlanje. Ingasetyenziselwa ukubonelela amandla esampula kwimbuyekezo yobushushu kunye neesekethe zolawulo lwe-amplitude, kwaye inokugqiba ulwabiwo lwamandla kunye nokudibanisa kuluhlu olubanzi lwamaza.
    1. Kwi-amplifier elungeleleneyo, i-rf single directional crossguide coupler inceda ukufezekisa i-input-output voltage Stand wave ratio (VSWR).
    2. Kwimixube elungeleleneyo kunye nezixhobo zemicrowave (ezinje ngabahlalutyi benethiwekhi), i-millimeter wave single directional crossguide coupler ingasetyenziselwa ukwenza isampulu yesiganeko kunye nemiqondiso ebonakalisiweyo.
    3. Kunxibelelwano oluphathwayo, ukusetyenziswa kwe-90 ° bridge coupler kunokugqiba impazamo yesigaba se-π/4 phase shift keying (QPSK) transmitter.

    Qualwaveibonelela nge-broadband amandla aphezulu e-coupleer ye-crossguide enye eyalathiswayo kuluhlu olubanzi ukusuka kwi-1.13 ukuya kwi-40GHz. Kukho iindidi ngeendidi zamazibuko e-waveguide, njenge-WR-28 kunye ne-WR-34. Ireyidiyo yerediyo yomkhombandlela enye icouplers isetyenziswa ngokubanzi kwizicelo ezininzi.
    Wamkelekile abathengi ukuba bafowune kwaye babuze.

    img_08
    img_08

    Inombolo yendawo

    Ukuphindaphinda

    (GHz, Min.)

    xiaoyudengyu

    Ukuphindaphinda

    (GHz, Max.)

    usukudengyu

    Amandla

    (MW)

    dengyu

    Ukudibanisa

    (dB)

    dengyu

    Ilahleko yokuFaka

    (dB, ubuninzi.)

    xiaoyudengyu

    Directivity

    (dB, umz.)

    usukudengyu

    VSWR

    (Ubukhulu.)

    xiaoyudengyu

    Ubungakanani beWaveguide

    Flange

    I-Coupling Port

    Ixesha lokukhokhela

    (iiveki)
    QSDCC-26300-40000 26.3 40 0.036 30±1.5, 40±1.5 - 15 1.3 I-WR-28 (BJ320) FBP320, FBM320 2.92mm 2~4
    QSDCC-21700-33000 21.7 33 0.053 40/50±1.5, 40/50±0.7 - 15 1.25 I-WR-34 (BJ260) FBP260 I-WR-34 2~4
    QSDCC-17600-26700 17.6 26.7 0.066 30±0.75, 40±1.5 - 15 1.3 I-WR-42 (BJ220) FBP220 2.92mm 2~4
    QSDCC-14500-22000 14.5 22 0.12 40±0.7, 50±0.7 - 18 1.1 I-WR-51 (BJ180) FBP180 I-WR-51 2~4
    QSDCC-11900-18000 11.9 18 0.002 40±2 0.3 20 1.3 I-WR-62 (BJ140) FBP140 I-SMA 2~4
    QSDCC-9840-15000 9.84 15 0.29 30/40/50±0.5, 40±1.5, 50±0.5 - 18 1.3 I-WR-75 (BJ120) FDBP120 I-WR-75, N, SMA 2~4
    QSDCC-8200-12500 8.2 12.5 0.33 20/40±0.2, 50±1.5, 60±1 - 15 1.25 I-WR-90 (BJ100) FBP100, FBM100 N, SMA 2~4
    QSDCC-6570-9990 6.57 9.99 0.52 40±0.7, 50, 55±1 - 18 1.3 I-WR-112 (BJ84) FDP84, FDM84, FBP84 I-WR-112, SMA 2~4
    QSDCC-4640-7050 4.64 7.05 1.17 40±1.5 - 15 1.25 I-WR-159 (BJ58) FDP58 N 2~4
    QSDCC-3220-4900 3.22 4.9 2.44 30±1 - 26 1.3 I-WR-229 (BJ40) FDP40, FDM40 I-SMA 2~4
    QSDCC-1130-1730 1.13 1.73 19.6 50±1.5 - 15 1.3 I-WR-650 (BJ14) FDP14 N 2~4

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