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  • Saringan High Pass RF Coaxial Comb Interdigital Microstrip Microwave Millimeter Gelombang Frekuensi Radio Spiral Digantung Stripline
  • Saringan High Pass RF Coaxial Comb Interdigital Microstrip Microwave Millimeter Gelombang Frekuensi Radio Spiral Digantung Stripline
  • Saringan High Pass RF Coaxial Comb Interdigital Microstrip Microwave Millimeter Gelombang Frekuensi Radio Spiral Digantung Stripline
  • Saringan High Pass RF Coaxial Comb Interdigital Microstrip Microwave Millimeter Gelombang Frekuensi Radio Spiral Digantung Stripline

    • Saringan High Pass RF Coaxial Comb Interdigital Microstrip Microwave Millimeter Gelombang Frekuensi Radio Spiral Digantung Stripline

    Fitur:

    • High Stopband panolakan
    • Ukuran Leutik

    Aplikasi:

    • Telekomunikasi
    • Laboratorium
    • Panarima tés
    • Instrumentasi

    RF high pass filter nyaéta saringan pamrosésan sinyal anu ngajaga sinyal frekuensi tinggi ku ngaleungitkeun sinyal frekuensi rendah.

    Hal ieu ngamungkinkeun sinyal kalawan frékuénsi leuwih gede ti bangbarung tangtu lulus, tapi rejects sinyal kalawan frékuénsi kirang ti bangbarung éta. Filter high-pass pasip nyaéta saringan anu diwangun ku komponén pasip (R, L, sareng C), ngagunakeun prinsip yén réaktansi kapasitor sareng induktor robih kalayan parobahan frekuensi. Kaunggulan tina high-pass filter nyaéta: sirkuit relatif basajan, teu merlukeun catu daya DC, reliabiliti tinggi; Éta sacara efektif tiasa ngirangan sinyal frekuensi rendah sareng ngajantenkeun sinyal frekuensi tinggi ngalangkungan. The disadvantage of high-pass filter éta laju atenuasi relatif badag, nu bisa mangaruhan akurasi sinyal; Sinyal dina passband boga leungitna énergi, pangaruh beban atra, sarta pamakéan induktor gampang ngabalukarkeun induksi éléktromagnétik, sarta volume sarta beurat filter relatif badag nalika induktansi L badag, nu teu lumaku dina domain frékuénsi low.
    Saringan pass tinggi dibagi deui kana saringan high pass sisir, saringan high pass interdigital, saringan high pass spiral, saringan pas jalur tinggi anu ditunda.

    Saringan coaxial high pass biasana dianggo dina audio, pidéo, sareng pamrosésan gambar pikeun ningkatkeun kajelasan sinyal sareng ngirangan bising. Salaku conto:

    1. pamrosésan audio: Microstrip saringan pass tinggi bisa dipaké dina ngolah audio pikeun ngaleuleuskeun noise frékuénsi low atawa sinyal frékuénsi low perlu lianna, kukituna ngaronjatkeun kualitas audio.
    2. Ngolah gambar: Dina ngolah gambar, saringan pass tinggi gelombang mikro tiasa dianggo pikeun ningkatkeun detil frekuensi tinggi dina gambar, ngajantenkeun langkung jelas.
    3. pamrosésan sinyal sénsor: Millimeter gelombang high pass saringan bisa dipaké pikeun nyaring kaluar-frekuensi low noise dina sinyal sensor, kukituna ngaronjatkeun reliabiliti sinyal jeung akurasi.
    4. Komunikasi radio: Dina komunikasi radio, frekuensi radio high pass saringan bisa dipaké pikeun nyaring kaluar-frekuensi low noise jeung sinyal gangguan, kukituna ngaronjatkeun kualitas komunikasi.

    Qualwavenyadiakeun saringan high pass dina rentang frékuénsi nepi ka 60GHz. The high pass saringan anu loba dipaké dina loba aplikasi.

    img_08
    img_08

    Nomer Bagian

    Passband

    (GHz, Min.)

    xiaoyudengyu

    Passband

    (GHz, Max.)

    dayudengyu

    Leungitna sisipan

    (dB, max.)

    xiaoyudengyu

    VSWR

    (Max.)

    xiaoyudengyu

    Atenuasi Stopband

    (dB)

    dengyu

    Panyambung
    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-1000-11000-70 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-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-2000-14500-65 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-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 2,92 mm
    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&20dB@8GHz 2,92 mm
    QHF-11000-42000-60 11 42 3.5 2.2 60@DC~10GHz 2,92 mm
    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 2,92 mm
    QHF-18000-40000-35 18 40 2 2.3 35@17.5GHz 2,92 mm
    QHF-22000-40000-70 22 40 3 2 70@18GHz 2,92 mm
    QHF-26000-50000-50 26 50 2.5 2 50@DC~24,5GHz 2,4 mm
    QHF-26500-40000-60 26.5 40 3 2 60@3~19GHz 2,92 mm
    QHF-30000-50000-35 30 50 2.5 2 35@DC~28GHz 2,4 mm
    QHF-33000-60000-40 33 60 2 2 40@30GHz 1,85 mm

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