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  • Ejwayelekile thola uphondo i-antennas rf microwave millimeter millimeter wave unxande Broadband
  • Ejwayelekile thola uphondo i-antennas rf microwave millimeter millimeter wave unxande Broadband
  • Ejwayelekile thola uphondo i-antennas rf microwave millimeter millimeter wave unxande Broadband
  • Ejwayelekile thola uphondo i-antennas rf microwave millimeter millimeter wave unxande Broadband

    • Ejwayelekile thola uphondo i-antennas rf microwave millimeter millimeter wave unxande Broadband

    Izici:

    • Ibhendi ebanzi
    • I-VSWR ephansi

    Izicelo:

    • I-telecom
    • Ithuntula
    • Isivivinyo selebhu
    • Ireda

    I-antenna evamile yokuphonswa kwezimpondo yi-antenna yeplanethi eyenziwe ngeplate yensimbi, evame ukusetshenziselwa ukudluliselwa kwesiginali kanye nokwamukela izimpawu zokwamukela.

    Ngokuvamile kuqukethe i-wetal yomlomo eyindilinga yensimbi kanye ne-angle ehamba phambili ngokuncishiswa kobubanzi ezinhlangothini zombili. Isiginali ye-electromagnetic ye-electromagnetic wave idluliselwa emlonyeni wophondo ngokusebenzisa okuphakathi okushiwo ngenhla. Ngenxa yesakhiwo sayo sophondo esandisiwe kancane, isiginali singakhuliswa futhi ukuzwela okutholwayo kungathuthukiswa, ngaleyo ndlela kufinyelelwe umphumela omuhle wokusebenza. Ingagxila kumagagasi e-electromagnetic ngendlela ethile, ngaleyo ndlela ithuthukise umphumela wokudluliselwa kwesiginali. Izinzuzo zayo ziyisakhiwo esilula, i-volvency band, i-voltage smile wave ratio (VSWR), umthamo omkhulu wamandla, ukulungiswa okulula nokusetshenziswa. Ukukhetha okufanele kosayizi uphondo kungathola nemisebe yemisebe enhle.

    Ngokuya kwezicelo, izinduna zophondo ze-RF zilungele kakhulu ukuhlola ukusebenza kwezinye izinduna zophondo lwe-microwave ngoba ukuzuza kwabo kanye nama-ratio we-sting wave curves aphansi kakhulu ngaphezulu kobubanzi be-bandwidth. Ngokuvamile, ama-millimeter wave uphondo izimpondo asetshenziswa njenge-antennas eqondile eRadar nasemisebeni ye-microwave; Isetshenziswa njengophondo lokuphakelayo ezakhiweni ezinkulu ze-antenna ezifana ne-antenna ye-parabolic. Kwezinye izivivinyo ze-antenna, kusetshenziswa njengethuluzi lokulinganisa nethuluzi lokuhlola; Ekuxhumaneni kwesikhala, i-antenna exande ngonxande isetshenziswa ekukhulumeni kwe-satellite ukuthuthukisa ikhwalithi yokuxhumana nebanga.

    I-Antenna evamile yokuphonswa i-antenna ibhekisela kwi-ntenband uphondo i-antenna ethobekile ephakeme kakhulu ngaphezulu kwebanga le-bandwidth ebanzi, elinokusebenza okuzinzile, ukulungiswa okuqondile okuqondile, nobumsulwa obuphezulu obuqondile, nobumsulwa obukhulu obuqondile, nobumsulwa obukhulu obuqondile, nobumsulwa obuphezulu obuqondile, nobumsulwa obuhle obuqondile, nobumsulwa obuphezulu obuqondile, nobumsulwa obuphezulu obuqondile, nobumsulwa obuphezulu obuqondile, nobumsulwa obuphezulu obuqondile, nobumsulwa obukhulu obuqondile, nobumsulwa obuphezulu obuqondile, nobumsulwa obuphezulu obuqondile, nobumsulwa obukhulu obuqondile, nobumsulwa obuphezulu obuqondile, nobumsulwa obuphezulu obuqondile, nobumsulwa obuphezulu obuqondile, ubumsulwa obukhulu be-polarization. Isetshenziswa kabanzi njenge-antenna ejwayelekile yokulinganisa i-antenna inzuzo, i-antenna ezayo yokuhamba ngesilinganiso se-antenna, i-antenna etholwayo yokutholwa kwe-antenna, ukuhambisa noma ukuthola i-antenna yama-jammers namanye amadivayisi we-elekthronikhi.

    QoqaInc. ihlinzeka ngezimpondo ezijwayelekile zophondo olunobubanzi obufinyelela kufinyelela ku-330ghz. Imikhiqizo eminingi inezinketho ezine zokuthola inzuzo: 10db, 15db, 20db, ne-25DB, futhi ingenziwa ngokwezifiso ngokuya ngezidingo zamakhasimende.

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    Ingxenye Yengxenye

    Ubuningi bokwenzeka

    (GHz, Min.)

    Ubuningi bokwenzeka

    (GHz, Max.)

    Zuza

    (db)

    Vswr

    (UMax.)

    Isikhombibe

    I-flange

    Izixhumi

    Isikhathi esiholayo

    (amaviki)
    QRHA3 217 330 25 1.2 I-WR-3 (BJ2600) I-FUGP2600 - 2 ~ 4
    QRHA5 145 Ama-220 25 1.2 Wr-5 (BJ1800) I-FUGP1800 - 2 ~ 4
    QRHA7 113 173 25 1.2 Wr-7 (BJ1400) I-FUGP1400 - 2 ~ 4
    QRHA10 73.8 112 15, 20, 25 1.3 Wr10 (BJ900) UG387 / Um 1.0mm Female 2 ~ 4
    QRHA12 60.5 91.9 10, 15, 20, 25 1.6 Wr12 (BJ740) UG387 / U 1.0mm Female 2 ~ 4
    QRHA15 49.8 75.8 10, 15, 20, 25 1.3 Wr15 (BJ620) UG385 / U 1.85mm Female 2 ~ 4
    QRHA19 39.2 59.6 10, 15, 20, 25 1.3 Wr19 (BJ500) UG383 / Um 1.85mm Female 2 ~ 4
    QRHA22 32.9 50.1 10, 15, 20, 25 1.3 I-WR22 (BJ400) UG383 / U 2.4mm Female 2 ~ 4
    QRHA28 26.5 40 10, 15, 20, 25 1.4 Wr28 (BJ320) I-FBP320 2.92mm Female 2 ~ 4
    QRHA34 21.7 33 10, 15, 20, 25 1.3 Wr34 (BJ260) I-FBP260 2.92mm Female 2 ~ 4
    QRHA42 17.6 26.7 10, 15, 20, 25 1.5 Wr42 (BJ220) I-FBP220 2.92mm Female, Female SMA 2 ~ 4
    QRHA51 14.5 22 10, 15, 20, 25 1.2 Wr51 (BJ180) I-FBP180 I-SMA Owesifazane 2 ~ 4
    QRHA62 11.9 18 10, 15, 20, 25 1.4 I-WR62 (BJ140) I-FBP140 I-SMA Owesifazane, Owesifazane 2 ~ 4
    QRHA75 9.84 15 10, 15, 20, 25 1.2 Wr75 (BJ120) I-FBP120 I-SMA Owesifazane, Owesifazane 2 ~ 4
    QRHA90 8.2 12.5 10, 15, 20, 25 1.4 Wr90 (BJ100) I-FBP100 I-SMA Owesifazane, Owesifazane 2 ~ 4
    QRHA112 I-6.57 9.99 10, 15, 20 1.4 Wr112 (BJ84) I-FBP84 I-SMA Owesifazane, Owesifazane 2 ~ 4
    QRHA137 5.38 8.17 10, 15, 20 1.4 Wr137 (BJ70) I-FDP70 I-SMA Owesifazane, Owesifazane 2 ~ 4
    QRHA159 4.64 7.05 10, 15, 20 1.4 Wr159 (BJ58) I-FDP58 I-SMA Owesifazane, Owesifazane 2 ~ 4
    QRHA187 3.94 5.99 10, 15, 20 1.6 Wr187 (BJ48) I-FDP48 I-SMA Owesifazane, Owesifazane 2 ~ 4
    QRHA229 3.22 4.9 10, 15, 20 1.4 I-WR229 (BJ40) I-FDP40 I-SMA Owesifazane, Owesifazane 2 ~ 4
    QRHA284 2.6 3.95 10, 15, 20 1.4 Wr284 (BJ32) Fdep32 I-SMA Owesifazane, Owesifazane 2 ~ 4
    QRHA340 2.17 3.3 10, 15 1.4 I-WR340 (BJ26) I-FDP26 I-SMA Owesifazane, Owesifazane 2 ~ 4
    QRHA430 1.7 2.6 10 1.7 Wr430 (BJ22) - Ku ngowesifazane 2 ~ 4
    QRHA510 1.45 2.2 15 1.4 Wr510 (BJ18) I-FDP18 I-SMA Owesifazane, Owesifazane 2 ~ 4
    QRHA770 0.96 1.46 15 1.4 Wr770 (BJ12) I-FDP12 I-SMA Owesifazane, Owesifazane 2 ~ 4
    QRHA1150 0.64 0.96 10 1.4 Wr1150 (BJ8) - Ku ngowesifazane 2 ~ 4

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    Shaya ukungena ukuze useshe noma u-ESC ukuze uvalwe