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Antena ya Choke Ring GNSS yokhala ndi Kupondereza Kwambiri kwa Njira Zambiri
Mndandanda wa GNSS

Antena ya Choke Ring GNSS yokhala ndi Kupondereza Kwambiri kwa Njira Zambiri

Antena ya GNSS ya siteshoni yoyambira yomwe imaphimba chithandizo chonse cha GNSS: GPS, GLONASS, Galileo, BeiDou komanso ntchito yokonza L-Band. Gawo la antena limagwiritsa ntchito kapangidwe ka malo ambiri odyetsera ndi kapangidwe ka antena kofanana kuti zitsimikizire kuti malo oyambira akugwirizana ndi malo oyambira ndikuchepetsa mphamvu ya antena pa cholakwika choyezera. Kapangidwe ka choke coil kamagwiritsidwa ntchito kuti pakhale kukanikiza kwabwino kwambiri kwa njira zambiri komanso kukhazikika kwa malo oyambira apakati, Kubwerezabwereza kwabwino; kapangidwe kapadera kosalowa madzi komanso kosalowa fumbi, kuti zitsimikizire kuti gawo lapakati ndi zigawo zake zatsekedwa kwathunthu, kuti zigwirizane ndi malo ovuta akunja, zitha kugwira ntchito panja kwa zaka zambiri.
Lumikizanani nafe
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Zinthu Zofunika Kwambiri

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Mafotokozedwe

  • Mafotokozedwe a Magetsi

    +
    Mafupipafupi (MHz) GPS: L1/L2/L5; BDS: B1/B2/B3; GLONASS: G1/G2/G3; Galileo: El/E5a/E5b L-Band
    Kugawanika RHCP
    Phindu (dBi) 90°≥7.0
    Chiŵerengero cha Axial (dB) 90°≤3
    Cholakwika cha Gawo Center (mm) ± 1
    NDI
    Kupeza kwa LNA(dB) 50±2
    VSWR
    Chithunzi cha Phokoso (dB)
    DC Voltage (V) 3.3~12DVC
    Mphamvu yamagetsi (mA)
    Impedance (Ω) 50
  • Mafotokozedwe a Makina

    +
    Miyeso (mm) Φ322×265
    Cholumikizira TNC-Yachikazi
    Kulemera (g)
    Chosalowa madzi IP67
  • Mafotokozedwe a Zachilengedwe

    +
    Chinyezi Chochepa 95%
    Kutentha kwa Ntchito (℃) -40~+75
    Kutentha Kosungirako (℃) -55~+85

Tsitsani

Tsitsani fayilo_yotsitsa
RT7010-KC.WA.00015 GPS GLONASS Antena datasheet