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  • RF High Stopband tampikan Ukuran Leutik Telecom High Pass Filter
  • RF High Stopband tampikan Ukuran Leutik Telecom High Pass Filter
  • RF High Stopband tampikan Ukuran Leutik Telecom High Pass Filter
  • RF High Stopband tampikan Ukuran Leutik Telecom High Pass Filter

    • RF High Stopband tampikan Ukuran Leutik Telecom High Pass Filter

    Fitur:

    • High Stopband panolakan
    • Ukuran Leutik

    Aplikasi:

    • Telekomunikasi
    • Laboratorium
    • Panarima tés
    • Instrumentasi

    Saringan high-pass 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 ngagaduhan leungitna énergi, pangaruh beban atra, sareng panggunaan induktor gampang nyababkeun induksi éléktromagnétik, sareng volume sareng beurat saringan rélatif ageung nalika induktansi L ageung, anu henteu tiasa dianggo dina domain frékuénsi low.

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

    1. Pamrosésan audio: Saringan pass anu luhur tiasa dianggo dina pamrosésan audio pikeun ngaleuleuskeun bising frekuensi rendah atanapi sinyal frekuensi rendah anu teu perlu, ku kituna ningkatkeun kualitas audio.
    2. Ngolah gambar: Dina ngolah gambar, saringan pass tinggi tiasa dianggo pikeun ningkatkeun detil frekuensi tinggi dina gambar, ngajantenkeun langkung jelas.
    3. pamrosésan sinyal sénsor: 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, saringan pass tinggi bisa dipaké pikeun nyaring kaluar-frekuensi low noise jeung sinyal gangguan, kukituna ngaronjatkeun kualitas komunikasi.

    Qualwavenyadiakeun saringan high pass panolakan stopband tinggi 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-1000-7000-45 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 2,92 mm
    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 2,92 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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