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  • RF High Stopband rejè ti gwosè Telecom High Pass Filters
  • RF High Stopband rejè ti gwosè Telecom High Pass Filters
  • RF High Stopband rejè ti gwosè Telecom High Pass Filters
  • RF High Stopband rejè ti gwosè Telecom High Pass Filters

    • RF High Stopband rejè ti gwosè Telecom High Pass Filters

    Karakteristik:

    • Segondè Stopband rejè
    • Ti gwosè

    Aplikasyon:

    • Telecom
    • Laboratwa
    • Reseptè tès yo
    • Enstrimantasyon

    Yon filtè wo-pase se yon filtè pwosesis siyal ki prezève siyal frekans segondè yo lè li elimine siyal frekans ki ba yo.

    Li pèmèt siyal ki gen frekans ki pi gran pase yon sèten papòt, men li rejte siyal ki gen frekans ki pi piti pase papòt sa a. Filtè pasif-wo pasif la se yon filtè ki konpoze de konpozan pasif (R, L ak C), lè l sèvi avèk prensip ke reaktans kondansateur ak induktè chanje ak chanjman frekans lan. Avantaj ki genyen nan filtre-wo pasaj yo se: kous la se relativman senp, pa mande pou DC ekipman pou pouvwa, segondè fyab; Li ka efektivman siprime siyal frekans ba a epi fè siyal frekans segondè a pase. Dezavantaj nan filtre wo-pase se ke pousantaj la atenuasyon se relativman gwo, ki ka afekte presizyon nan siyal la; Siyal la nan pasaj la gen pèt enèji, efè chaj la evidan, ak itilizasyon induktè fasil pou lakòz endiksyon elektwomayetik, ak volim ak pwa filtè a relativman gwo lè inductance L la gwo, ki pa aplikab nan. domèn frekans ba.

    Filtè High-pass yo souvan itilize nan pwosesis odyo, videyo, ak imaj pou amelyore klè siyal ak diminye bri. Pou egzanp:

    1. Pwosesis odyo: Filtè pasaj segondè yo ka itilize nan pwosesis odyo pou febli bri frekans ba oswa lòt siyal frekans ki pa nesesè, kidonk amelyore kalite odyo.
    2. Pwosesis imaj: Nan pwosesis imaj, filtè pasaj segondè yo ka itilize pou amelyore detay segondè-frekans nan imaj, fè yo pi klè.
    3. Pwosesis siyal Capteur: Filtè pasaj segondè yo ka itilize pou filtre bri frekans ba nan siyal Capteur, kidonk amelyore fyab siyal ak presizyon.
    4. Kominikasyon radyo: Nan kominikasyon radyo, filtè pasaj segondè yo ka itilize pou filtre bri frekans ba ak siyal entèferans, kidonk amelyore kalite kominikasyon.

    QualwavePwodwi pou segondè rejè stopband filtè pasaj segondè nan ranje frekans jiska 60GHz. Filtè pasaj segondè yo lajman ki itilize nan anpil aplikasyon.

    img_08
    img_08

    Nimewo Pati

    Pasband

    (GHz, min.)

    xiaoyudengyu

    Pasband

    (GHz, Max.)

    dayudengyu

    Pèt Ensèsyon

    (dB, max.)

    xiaoyudengyu

    VSWR

    (Maks.)

    xiaoyudengyu

    Stopband Atenuasyon

    (dB)

    dengyu

    Konektè
    QHF-380-1000-30 0.38 1 2.5 1.7 30@DC ~ 0.35GHz SMA
    QHF-1000-7000-45 1 7 1 1.5 45@DC ~ 0.8GHz SMA
    QHF-1000-11000-70 1 11 1 1.5 70@DC ~ 0.7GHz SMA
    QHF-1000-12000-55 1 12 0.8 2 55@DC ~ 0.75GHz SMA
    QHF-2000-10000-50 2 10 1 1.5 50@DC ~ 1.6GHz SMA
    QHF-2000-14500-65 2 14.5 1.2 2 65@DC ~ 1.6GHz SMA
    QHF-2000-19000-55 2 19 1 2 55@DC ~ 1.55GHz SMA
    QHF-2400-6000-35 2.4 6 2 1.5 35@DC ~ 2.2GHz SMA
    QHF-2500-14000-60 2.5 14 1.2 2 60@DC ~ 2.1GHz SMA
    QHF-2800-10000-60 2.8 10 1 2 60@DC ~ 2.1GHz SMA
    QHF-3000-18000-55 3 18 2 1.5 70@DC~2.6GHz&55@2.6~2.7GHz SMA
    QHF-3000-18000-60 3 18 1 1.7 60@DC ~ 2.5GHz SMA
    QHF-3000-24000-50 3 24 1 2 50@DC ~ 2.35GHz 2.92mm
    QHF-3500-18000-20 3.5 18 1 1.8 20@DC ~ 3.2GHz SMA
    QHF-3550-18000-60 3.55 18 1.5 2 60@DC ~ 2.8GHz SMA
    QHF-3800-15000-25 3.8 15 1 2 25@DC ~ 3.4GHz SMA
    QHF-4000-20000-50 4 20 1 2 50@DC ~ 3.4GHz SMA
    QHF-4300-18000-30 4.3 18 1.2 2 30@DC ~ 3.8GHz SMA
    QHF-5000-18000-50 5 18 1 2 50@DC ~ 4.2GHz SMA
    QHF-5000-22000-60 5 22 2 1.5 60@DC ~ 4.48GHz SMA
    QHF-5480-18000-50 5.48 18 0.9 2 50@DC ~ 3.5GHz SMA
    QHF-5500-23000-60 5.5 23 2 1.5 60@DC ~ 4.95GHz SMA
    QHF-5500-18000-50 5.5 18 2 2 50@DC ~ 3.5GHz SMA
    QHF-6000-18000-50 6 18 1 2 50@DC ~ 5.1GHz SMA
    QHF-6000-18000-55 6 18 2 1.8 55@DC ~ 5.4GHz SMA
    QHF-6000-18000-60 6 18 1.5 2 60@DC ~ 5.1GHz SMA
    QHF-7000-18000-30 7 18 1.5 2 30@DC ~ 6.425GHz SMA
    QHF-7000-18000-50 7 18 1 2 50@DC ~ 6GHz SMA
    QHF-7000-24000-60 7 24 2 1.5 60@DC ~ 6.3GHz SMA
    QHF-7500-18000-50 7.5 18 1.5 2 50@DC ~ 6.9GHz SMA
    QHF-7500-24500-60 7.5 24.5 2 1.5 60@DC ~ 6.77GHz SMA
    QHF-7625-18000-30 7.625 18 1.2 2 30@DC ~ 7.125GHz SMA
    QHF-8000-18000-50 8 18 1 2 50@DC ~ 6.5GHz SMA
    QHF-9000-18000-50 9 18 1.5 2 50@DC ~ 7.8GHz SMA
    QHF-10000-18000-50 10 18 1 2 50@DC ~ 5.85GHz SMA
    QHF-10000-40000-60 10 40 1.5 2 60@DC ~ 5GHz & 20dB@8GHz 2.92mm
    QHF-11000-42000-60 11 42 3.5 2.2 60@DC ~ 10GHz 2.92mm
    QHF-12000-18000-60 12 18 1 2 60@DC ~ 10.5GHz SMA
    QHF-18000-40000-25 18 40 2.7 2 25@DC ~ 17GHz 2.92mm
    QHF-18000-40000-35 18 40 2 2.3 35@17.5GHz 2.92mm
    QHF-22000-40000-70 22 40 3 2 70 @ 18GHz 2.92mm
    QHF-26000-50000-50 26 50 2.5 2 50@DC ~ 24.5GHz 2.4mm
    QHF-26500-40000-60 26.5 40 3 2 60@3 ~ 19GHz 2.92mm
    QHF-30000-50000-35 30 50 2.5 2 35@DC ~ 28GHz 2.4mm
    QHF-33000-60000-40 33 60 2 2 40 @ 30GHz 1.85mm

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