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  • RF High Stopband panolakan Ukuran Leutik Telecom Low Pass Filter
  • RF High Stopband panolakan Ukuran Leutik Telecom Low Pass Filter
  • RF High Stopband panolakan Ukuran Leutik Telecom Low Pass Filter
  • RF High Stopband panolakan Ukuran Leutik Telecom Low Pass Filter
  • RF High Stopband panolakan Ukuran Leutik Telecom Low Pass Filter

    Fitur:

    • High Stopband panolakan
    • Ukuran Leutik

    Aplikasi:

    • Telekomunikasi
    • Laboratorium
    • Panarima tés
    • Instrumentasi

    Saringan low pass nyaéta saringan pamrosésan sinyal anu ngajaga sinyal frekuensi rendah ku cara ngaleungitkeun sinyal frekuensi luhur.Hal ieu ngamungkinkeun sinyal kalawan frékuénsi kirang ti bangbarung nu tangtu lulus, tapi rejects sinyal kalawan frékuénsi leuwih gede ti bangbarung éta.

    Fitur:

    1. Ngan sinyal handap frékuénsi husus anu diwenangkeun ngaliwatan, bari sinyal luhur frékuénsi anu disaring atawa ngaruksak.
    2. Lamun ngaliwatan sinyal frékuénsi low, ampir euweuh parobahan fase.
    3. Biasana, hiji atawa leuwih kapasitor jeung induktor dipaké pikeun ngawangun saringan low-pass.

    Aplikasi:

    1.sinyal lemes
    low-pass filter utamana dipaké pikeun halus sinyal, éta bisa miceun noise dina sinyal frékuénsi luhur, ku kituna sinyal jadi leuwih stabil.Dina kasus dimana sinyal lemes diperlukeun, anu low-pass filter bisa ngaleungitkeun gangguan frékuénsi luhur noise, sahingga nyieun sistem leuwih dipercaya jeung stabil.
    2.réduksi noise
    filter low-pass moal mangaruhan sinyal frékuénsi low, bari tetep sinyal frékuénsi low, noise frékuénsi luhur bisa disaring kaluar.Dina pamrosésan audio atanapi pamrosésan gambar, saringan low-pass tiasa nyaring sora sareng ngajantenkeun sinyal anu diolah langkung jelas.
    3.ngurangan kasalahan
    filter low-pass bisa ngurangan kasalahan, utamana cocog pikeun pangukuran instrumen precision.Dina sababaraha pangukuran nuntut, saringan low-pass tiasa ngaleungitkeun bising, gangguan sareng faktor sanésna, supados hasil pangukuran langkung akurat sareng dipercaya.
    4.rupa-rupa aplikasi
    Low pass filter ngabogaan rentang pisan lega tina aplikasi, ti audio ka gambar, ti komunikasi ka kontrol, ampir unggal madhab.Contona, dina ngolah sinyal baseband, saringan low-pass perlu.
    Dina komunikasi, low-pass filter bisa nyaring kaluar-frekuensi tinggi noise, gangguan, jeung sajabana, pikeun mastikeun kualitas komunikasi;Dina widang kontrol, anu low-pass filter bisa dipaké pikeun smoothing sinyal jeung nyaring noise.

    Qualwavesuplai stopband tinggi tampikan low pass saringan dina rentang frékuénsi DC-28GHz.Saringan low pass seueur dianggo dina seueur aplikasi.

    img_08
    img_08

    Nomer Bagian

    Lembar data

    Passband

    (GHz, Min.)

    Passband

    (GHz, Max.)

    Leungitna sisipan

    (dB, Maks.)

    VSWR

    (Max.)

    Atenuasi Stopband

    (dB)

    Panyambung

    QLF-2-15-40 0.002 0,015 2.5 1.5 40@17~200MHz SMA
    QLF-45-20 DC 0.045 1 1.7 20@0.07~0.09GHz SMA
    QLF-55-35 DC 0,055 0.8 1.5 35@0.07~0.2GHz SMA
    QLF-200-2400-60 0.2 2.4 5 1.5 60@3.6GHz SMA
    QLF-300-60 DC 0.3 0.5 1.5 60@0.643~3GHz SMA
    QLF-330-60 DC 0.33 0.5 1.3 60@0.643~3GHz SMA
    QLF-480-30 DC 0.48 3 1.5 30@0.53~3GHz SMA
    QLF-1000-40 DC 1 0.77 1.3 40@1.9~5GHz SMA
    QLF-1400-50 DC 1.4 2 1.6 50(@2GHz max.) SMA
    QLF-2186-30 1.5 2.186 2 1.6 30@2.37~3GHz SMA
    QLF-2250-40 DC 2.25 0.82 1.2 40@3~5GHz SMA
    QLF-2500-65 DC 2.5 3 2 65@3-13GHz N
    QLF-2700-90 DC 2.7 2 2 90@4.5-8.4GHz SMA
    QLF-3000-40 DC 3 0.72 1.2 40@4.78~7.5GHz SMA
    QLF-4000-50 DC 4 0.8 1.5 50@8GHz SMA
    QLF-4000-60 DC 4 1.5 1.3 60@4.5~12.3GHz SMA
    QLF-4400-40 DC 4.4 0.73 1.2 40@6.28~9.8GHz SMA
    QLF-4800-35 DC 4.8 1.5 2 35@6GHz SMA
    QLF-5000-40 DC 5 0.68 1.2 40@7.05-10GHz SMA
    QLF-6000-20 0.5 6 2 1.8 20@6.5GHz SMA
    QLF-6000-60 DC 6 1.5 1.3 60@6.7~15.5GHz SMA
    QLF-6500-60 DC 6.5 1.5 1.3 60@7.27~15.3GHz SMA
    QLF-7000-50 DC 7 1.5 1.3 50@7.77~15.5GHz SMA
    QLF-8000-40 DC 8 2 2 40@9~25GHz SMA
    QLF-8000-50 DC 8 1.5 1.4 50@8.8~16.2GHz SMA
    QLF-9000-50 DC 9 1.5 1.4 50@9.8~17GHz SMA
    QLF-9000-60 DC 9 1 1.6 60@14~17GHz SMA
    QLF-10000-40 DC 10 2 2 40@13-18GHz SMA
    QLF-10000-50 DC 10 1.5 1.4 50@10.9~18.5GHz SMA
    QLF-11000-35 DC 11 2 2 35@12GHz 2,92 mm
    QLF-11000-50 DC 11 1.5 1.5 50@12.1~19GHz SMA
    QLF-11500-45 DC 11.5 2 2 45@12.8-13.3GHz 2,92 mm
    QLF-11500-40 DC 11.5 2 1.5 40@12.3-13.3GHz 2,92 mm
    QLF-12000-40 DC 12 2 2 40@13.5-25GHz SMA
    QLF-13000-40 DC 13 1.5 2 40@15-25GHz 2,92 mm
    QLF-13000-50 DC 13 2 1.5 50@14.1~21GHz SMA
    QLF-15000-40 DC 15 2 2 40@18-23GHz 2,92 mm
    QLF-15000-50 DC 15 2.5 1.5 50@16~22.3GHz SMA
    QLF-16000-40 DC 16 2 2 40@18-25GHz SMA
    QLF-18000-40 DC 18 2 2 40@20-38GHz 2,92 mm
    QLF-18000-50 DC 18 3 1.6 50@19.1-26GHz SMA
    QLF-20000-60 DC 20 1 2 60@23~40GHz 2,92 mm
    QLF-25000-40 DC 25 2 2 40@28-30GHz 2,92 mm
    QLF-28000-30 DC 28 2 2 30@30-38GHz 2,4 mm

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