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  • Antennas na Ƙarfi na Gain Standard RF Microwave Millimeter Wave Rectangular Broadband
  • Antennas na Ƙarfi na Gain Standard RF Microwave Millimeter Wave Rectangular Broadband
  • Antennas na Ƙarfi na Gain Standard RF Microwave Millimeter Wave Rectangular Broadband
  • Antennas na Ƙarfi na Gain Standard RF Microwave Millimeter Wave Rectangular Broadband
  • Antennas na Ƙarfi na Gain Standard RF Microwave Millimeter Wave Rectangular Broadband

    Siffofi:

    • Babban Band
    • Ƙananan VSWR

    Aikace-aikace:

    • Kamfanin sadarwa
    • Kayan aiki
    • Gwajin Dakin Gwaji
    • Radar

    Eriya ta ƙaho ta yau da kullun eriya ce mai siffar planar da aka yi da farantin ƙarfe, yawanci ana amfani da ita don watsa siginar microwave da milimita da kuma karɓar siginar raƙuman ruwa.

    Gabaɗaya yana ƙunshe da ƙaho mai kusurwa huɗu na bakin ƙarfe da kusurwa mai jagora tare da raguwar faɗi a ɓangarorin biyu. Ana aika siginar raƙuman lantarki da aka karɓa zuwa bakin ƙaho ta hanyar da aka ambata a sama. Saboda girman tsarin ƙaho a hankali, ana iya ƙara siginar kuma ana iya inganta yanayin karɓa, ta haka ne ake samun kyakkyawan tasirin aiki. Yana iya mayar da hankali kan raƙuman lantarki a wani takamaiman alkibla, don haka yana haɓaka tasirin watsa sigina. Fa'idodinsa sune tsari mai sauƙi, faɗin mita, ƙarancin ƙarfin lantarki mai tsayawa (VSWR), babban ƙarfin wutar lantarki, daidaitawa mai dacewa da amfani. Zaɓin girman ƙaho mai kyau kuma yana iya samun kyawawan halaye na radiation.

    Dangane da aikace-aikace, eriya ta ƙaho ta RF ta dace sosai don gwada aikin sauran eriya ta ƙaho ta microwave saboda lanƙwasa rabon riba da tsayawar raƙuman ruwa suna da faɗi sosai akan kewayon bandwidth. Gabaɗaya, ana amfani da eriya ta ƙaho ta milimita azaman eriya ta alkibla a cikin radar da na'urorin rediyo na microwave; Ana amfani da ita azaman ƙaho mai ciyarwa a cikin manyan tsarin eriya kamar eriya ta parabolic. A cikin wasu gwajin eriya, ana amfani da ita azaman kayan aiki na daidaitawa da gwaji; A cikin sadarwa ta sararin samaniya, ana amfani da eriya ta ƙaho mai kusurwa huɗu a cikin sadarwa ta tauraron dan adam don inganta ingancin sadarwa da nisa.

    Eriya ta ƙaho ta yau da kullun tana nufin eriya ta ƙaho mai faɗi tare da riba mai yawa a kan kewayon bandwidth mai faɗi, wanda ke da aiki mai ƙarfi, daidaitaccen daidaitawa, da tsarkin polarization mai layi. Ana amfani da ita sosai azaman eriya ta yau da kullun don auna ribar eriya, eriya mai watsawa ta taimako don auna eriya, eriya mai karɓa don gano eriya, eriya mai watsawa ko karɓa don masu haɗaka da sauran na'urorin lantarki.

    QualwaveInc. tana samar da eriya ta ƙaho ta gain tare da kewayon mita har zuwa 1100GHz. Yawancin samfura suna da zaɓuɓɓukan gain guda huɗu: 10dB, 15dB, 20dB, da 25dB, kuma ana iya keɓance su bisa ga buƙatun abokin ciniki.

    img_08
    img_08

    Lambar Sashe

    Mita

    (GHz, Matsakaici)

    Mita

    (GHz, matsakaicin.)

    Riba

    (dB)

    VSWR

    (Mafi girma)

    Haɗin kai

    Flange

    Masu haɗawa

    Lokacin Gabatarwa

    (makonni)

    QRHA1.0 750 1100 15 1.5 WR-1.0 UG387/U - 2~4
    QRHA1.2 600 900 15 1.5 WR-1.2 UG387/U - 2~4
    QRHA1.5 500 750 15 1.5 WR-1.5 UG387/U - 2~4
    QRHA1.9 400 600 15 1.5 WR-1.9 UG387/U - 2~4
    QRHA2.2 325 500 15 1.5 WR-2.2 UG387/U - 2~4
    QRHA2.8 260 400 15 1.5 WR-2.8 UG387/U - 2~4
    QRHA3 217 330 15, 25 1.5 WR-3(BJ2600) FUGP2600, UG387/U - 2~4
    QRHA4 170 260 15 1.5 WR-4 UG387/U - 2~4
    QRHA5 140 220 15, 25 1.5 WR-5(BJ1800) FUGP1800, UG387/U - 2~4
    QRHA6 110 170 15 1.5 WR-6 UG387/U - 2~4
    QRHA7 113 173 25 1.2 WR-7(BJ1400) FUGP1400 - 2~4
    QRHA8 90 140 15 1.5 WR-8 UG387/U - 2~4
    QRHA10 73.8 112 15, 20, 25 1.3 WR10(BJ900) UG387/UM 1.0mm Mace 2~4
    QRHA12 60.5 91.9 10, 15, 20, 25 1.6 WR12(BJ740) UG387/U 1.0mm Mace 2~4
    QRHA15 49.8 75.8 10, 15, 20, 25 1.3 WR15(BJ620) UG385/U 1.85mm Mace 2~4
    QRHA19 39.2 59.6 10, 15, 20, 25 1.4 WR19(BJ500) UG383/UM 1.85mm Mace 2~4
    QRHA22 32.9 50.1 10, 15, 20, 25 1.3 WR22(BJ400) UG383/U 2.4mm Mace 2~4
    QRHA28 26.5 40 10, 15, 20, 25 1.4 WR28(BJ320) FBP320 2.92mm Mace 2~4
    QRHA34 21.7 33 10, 15, 20, 25 1.3 WR34(BJ260) FBP260 2.92mm Mace 2~4
    QRHA42 17.6 26.7 10, 15, 20, 25 1.5 WR42(BJ220) FBP220 2.92mm Mace, SMA Mace 2~4
    QRHA51 14.5 22 10, 15, 20, 25 1.2 WR51(BJ180) FBP180 SMA Mace 2~4
    QRHA62 11.9 18 10, 15, 20, 25 1.4 WR62(BJ140) FBP140 SMA Mace, N Mace 2~4
    QRHA75 9.84 15 10, 15, 20, 25 1.3 WR75(BJ120) FBP120 SMA Mace, N Mace 2~4
    QRHA90 8.2 12.5 10, 15, 20, 25 1.4 WR90(BJ100) FBP100 SMA Mace, N Mace 2~4
    QRHA112 6.57 9.99 10, 15, 20 1.4 WR112(BJ84) FBP84 SMA Mace, N Mace 2~4
    QRHA137 5.38 8.17 10, 15, 20 1.4 WR137(BJ70) FDP70 SMA Mace, N Mace 2~4
    QRHA159 4.64 7.05 10, 15, 20 1.4 WR159(BJ58) FDP58 SMA Mace, N Mace 2~4
    QRHA187 3.94 5.99 10, 15, 20 1.6 WR187(BJ48) FDP48 SMA Mace, N Mace 2~4
    QRHA229 3.22 4.9 10, 15, 20 1.4 WR229(BJ40) FDP40 SMA Mace, N Mace 2~4
    QRHA284 2.6 3.95 10, 15, 20 1.4 WR284(BJ32) FDP32 SMA Mace, N Mace 2~4
    QRHA340 2.17 3.3 10, 15 1.4 WR340(BJ26) FDP26 SMA Mace, N Mace 2~4
    QRHA430 1.7 2.6 10 1.7 WR430(BJ22) - N Mace 2~4
    QRHA510 1.45 2.2 15 1.4 WR510(BJ18) FDP18 SMA Mace, N Mace 2~4
    QRHA770 0.96 1.46 15 1.4 WR770(BJ12) FDP12 SMA Mace, N Mace 2~4
    QRHA1150 0.64 0.96 10 1.4 WR1150(BJ8) - N Mace 2~4

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