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I-Antenna ye-GNSS ye-Choke Ring enokucindezela okunamandla kwezindlela eziningi
Uchungechunge lwe-GNSS

I-Antenna ye-GNSS ye-Choke Ring enokucindezela okunamandla kwezindlela eziningi

I-antenna ye-GNSS yesiteshi esiyisisekelo esihlanganisa ukwesekwa okuphelele kwe-GNSS: i-GPS, i-GLONASS, i-Galileo, i-BeiDou kanye nensizakalo yokulungisa i-L-Band. Ingxenye ye-antenna isebenzisa umklamo wamaphuzu amaningi kanye nesakhiwo se-antenna esilinganayo ngokuphelele ukuqinisekisa ukuthi isikhungo sesigaba sihambisana nesikhungo sejometri futhi sinciphise ithonya le-antenna ephutheni lokulinganisa. Umklamo we-choke coil usetshenziselwa ukufeza ukucindezela okuhle kakhulu kwezindlela eziningi kanye nokuqina kwesikhungo sesigaba esiphezulu, Ukuphindaphinda okuhle; umklamo oyingqayizivele ongangeni manzi nowokuvikela uthuli, ukuqinisekisa ukuthi iyunithi eyinhloko kanye nezingxenye zivaliwe ngokuphelele, ukuze kuhlangatshezwane nendawo eyinkimbinkimbi yangaphandle, ingasebenza ngaphandle iminyaka eminingi.
Xhumana nathi
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Izici Eziyinhloko

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Imininingwane

  • Imininingwane Kagesi

    +
    Ibanga Lokuvama (MHz) I-GPS: L1/L2/L5; I-BDS: B1/B2/B3; I-GLONASS: G1/G2/G3; I-Galileo: El/E5a/E5b L-Band
    Ukwehlukaniswa I-RHCP
    Inzuzo (dBi) 90°≥7.0
    Isilinganiso se-Axial (dB) 90°≤3
    Iphutha Lesikhungo Sesigaba (mm) ±1
    FUTHI
    Inzuzo ye-LNA(dB) 50±2
    I-VSWR
    Isibalo Somsindo (dB)
    I-DC Voltage (V) 3.3~12DVC
    I-Current (mA)
    Impedance(Ω) 50
  • Imininingwane Yemishini

    +
    Ubukhulu (mm) Φ322×265
    Isixhumi I-TNC-Owesifazane
    Isisindo (g)
    Ukungangenwa amanzi I-IP67
  • Imininingwane Yemvelo

    +
    Umswakama Olinganiselwe 95%
    Izinga Lokushisa Lokusebenza (℃) -40~+75
    Izinga Lokushisa Lesitoreji (℃) -55~+85

Landa

Landa ifayela_
Ishidi ledatha le-antenna ye-RT7010-KC.WA.00015 GPS GLONASS