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  • Filtè Pase Wo RF Koaksiyal Peny Entèdijital Mikwostrip Mikwo Ond Milimèt Frekans Radyo Liy Sispann Espiral
  • Filtè Pase Wo RF Koaksiyal Peny Entèdijital Mikwostrip Mikwo Ond Milimèt Frekans Radyo Liy Sispann Espiral
  • Filtè Pase Wo RF Koaksiyal Peny Entèdijital Mikwostrip Mikwo Ond Milimèt Frekans Radyo Liy Sispann Espiral
  • Filtè Pase Wo RF Koaksiyal Peny Entèdijital Mikwostrip Mikwo Ond Milimèt Frekans Radyo Liy Sispann Espiral

    • Filtè Pase Wo RF Koaksiyal Peny Entèdijital Mikwostrip Mikwo Ond Milimèt Frekans Radyo Liy Sispann Espiral

    Karakteristik:

    • Rejè Segondè Band Stop
    • Ti gwosè

    Aplikasyon yo:

    • Telekominikasyon
    • Laboratwa
    • Reseptè Tès
    • Enstrimantasyon

    Filtè RF ki pase wo a 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 pase, men li rejte siyal ki gen frekans ki pi piti pase papòt sa a. Filtè pasif ki pase wo a se yon filtè ki konpoze de konpozan pasif (R, L ak C), ki itilize prensip ke reyaktans kondansateur ak enduktè chanje ak chanjman frekans lan. Avantaj filtè ki pase wo a se: sikwi a relativman senp, li pa bezwen ekipman pou pouvwa DC, li gen gwo fyab; Li ka efektivman siprime siyal ba frekans lan epi fè siyal wo frekans lan pase. Dezavantaj filtè ki pase wo a se ke to atenyasyon an relativman gwo, sa ki ka afekte presizyon siyal la; Siyal la nan bann pasaj la gen pèt enèji, efè chaj la evidan, epi itilizasyon enduktè yo fasil pou lakòz endiksyon elektwomayetik, epi volim ak pwa filtè a relativman gwo lè enduktans L la gwo, sa ki pa aplikab nan domèn ba frekans lan.
    Filtè pasaj wo yo divize plis an filtè pasaj wo peny, filtè pasaj wo entèdijital, filtè pasaj wo espiral, ak filtè pasaj wo liy strip sispann.

    Filtè koaksyal ki pase wo yo souvan itilize nan pwosesis odyo, videyo ak imaj pou amelyore klète siyal la epi diminye bri. Pa egzanp:

    1. Pwosesis odyo: Filtè microstrip high-pass yo ka itilize nan pwosesis odyo pou febli bri ba-frekans oswa lòt siyal ba-frekans ki pa nesesè, kidonk amelyore kalite odyo a.
    2. Tretman imaj: Nan tretman imaj, filtè mikwo ond ki pase wo yo ka itilize pou amelyore detay wo frekans nan imaj yo, pou fè yo pi klè.
    3. Pwosesis siyal Capteur: Filtè pas wo vag milimèt yo ka itilize pou filtre bri ba-frekans nan siyal Capteur yo, kidonk amelyore fyab ak presizyon siyal la.
    4. Kominikasyon radyo: Nan kominikasyon radyo, filtè radyo frekans ki pase wo yo ka itilize pou filtre bri ba frekans ak siyal entèferans, kidonk amelyore kalite kominikasyon an.

    Qualwavefouni filtè pas wo nan yon seri frekans ki rive jiska 60GHz. Filtè pas wo yo lajman itilize nan anpil aplikasyon.

    imaj_08
    imaj_08

    Nimewo Pati

    Bande pasaj

    (GHz, Min.)

    xiaoyudengyu

    Bande pasaj

    (GHz, Maksimòm)

    joudengyu

    Pèt Ensèsyon

    (dB, maksim.)

    xiaoyudengyu

    VSWR

    (Maksimòm)

    xiaoyudengyu

    Atenuasyon Stopband

    (dB)

    dengyu

    Konektè
    QHF-380-1000-30 0.38 1 2.5 1.7 30@DC ~ 0.35GHz SMA
    QHF-1000-3000-25 1 3 2.5 1.8 25@DC ~ 0.95GHz SMA
    QHF-1000-7000-45 1 7 1 1.5 45@DC ~ 0.8GHz SMA
    QHF-1000-11000-40 1 11 1 1.5 70@DC~0.7GHz&40@0.8GHz SMA
    QHF-1000-12000-55 1 12 0.8 2 55@DC ~ 0.75GHz SMA
    QHF-1250-7000-60 1.25 7 2 1.5 60@DC ~ 1.04GHz SMA
    QHF-2000-10000-50 2 10 1 1.5 50@DC ~ 1.6GHz SMA
    QHF-2000-14500-60 2 14.5 1 2 60@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-2700-16000-60 2.7 16 2 1.5 60@DC ~ 2.36GHz SMA
    QHF-2800-10000-60 2.8 10 1 2 60@DC ~ 2.1GHz SMA
    QHF-3000-6000-40 3 6 1.5 1.8 40@1~2.7GHz 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-3500-19000-60 3.5 19 2 1.5 60@DC ~ 3.08GHz 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-6000-24000-60 6 24 2 1.5 60@DC ~ 5.4GHz 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 ak 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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