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  • Saringan Low Pass RF Coaxial High Frequency Microstrip Microwave Millimeter Gelombang Frékuénsi Radio Digantung Stripline Waveguide
  • Saringan Low Pass RF Coaxial High Frequency Microstrip Microwave Millimeter Gelombang Frékuénsi Radio Digantung Stripline Waveguide
  • Saringan Low Pass RF Coaxial High Frequency Microstrip Microwave Millimeter Gelombang Frékuénsi Radio Digantung Stripline Waveguide
  • Saringan Low Pass RF Coaxial High Frequency Microstrip Microwave Millimeter Gelombang Frékuénsi Radio Digantung Stripline Waveguide

    • Saringan Low Pass RF Coaxial High Frequency Microstrip Microwave Millimeter Gelombang Frékuénsi Radio Digantung Stripline Waveguide

    Fitur:

    • High Stopband panolakan
    • Ukuran Leutik

    Aplikasi:

    • Telekomunikasi
    • Laboratorium
    • Panarima tés
    • Instrumentasi

    RF low pass filter nyaéta filter processing sinyal nu preserves sinyal frékuénsi low ku nyoplokkeun sinyal frékuénsi luhur. Hal ieu ngamungkinkeun sinyal kalawan frékuénsi kirang ti bangbarung nu tangtu lulus, tapi rejects sinyal kalawan frékuénsi leuwih gede ti bangbarung éta.

    Fitur saringan low pass frekuensi radio:

    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 telecom low pass saringan.

    Aplikasi saringan coaxial low pass:

    1.Sinyal lemes
    Frékuénsi luhur 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 microstrip low pass filter bisa miceun noise gangguan frékuénsi luhur, sahingga nyieun sistem leuwih dipercaya jeung stabil.
    2. Noise réduksi
    Low pass filter moal mangaruhan sinyal frékuénsi low, bari nahan 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
    Low pass filter 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.Wide rentang aplikasi
    Saringan pass low gelombang milimeter ngagaduhan rupa-rupa aplikasi, ti audio ka gambar, ti komunikasi ka kontrol, ampir di mana waé. Contona, dina ngolah sinyal baseband, ukuran leutik low pass filter diperlukeun.
    Dina komunikasi, ditunda low pass filter bisa nyaring kaluar-frekuensi tinggi noise, gangguan, jeung sajabana, pikeun mastikeun kualitas komunikasi; Dina widang kontrol, anu stripline low pass filter bisa dipaké pikeun smoothing sinyal jeung nyaring noise.

    Qualwavesuplai microwave low pass saringan dina rentang frékuénsi DC-50GHz. Saringan pass low waveguide seueur dianggo dina seueur aplikasi.

    img_08
    img_08

    Nomer Bagian

    Passband

    (GHz, Min.)

    Passband

    (GHz, Max.)

    Leungitna sisipan

    (dB, Maks.)

    VSWR

    (Max.)

    Atenuasi Stopband

    (dB)

    Panyambung
    QLF-1-40 DC 0,001 1.5 1.5 40 @ 2-4MHz, 50@4-100MHz SMA
    QLF-2-15-40 0.002 0,015 2.5 1.5 40@17-200MHz SMA
    QLF-2.5-50 DC 0,0025 0.8 1.5 50@5-50MHz SMA
    QLF-5-50 DC 0.005 1 1.5 50@8-50MHz SMA
    QLF-10-50 DC 0.01 1 1.5 50@13-150MHz SMA
    QLF-30-40 DC 0.03 1 1.5 40@45MHz, 60@60MHz SMA
    QLF-32-40 DC 0.032 0.8 1.5 40@50-90MHz N
    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-125-60 DC 0.125 2 1.5 60@0.15~0.6GHz SMA
    QLF-200-2400-60 0.2 2.4 5 1.5 60@3.6GHz SMA
    QLF-215-30 DC 0.215 0.6 1.4 30@0.35~1GHz N
    QLF-300-40 DC 0.3 1 1.5 40@450MHz, 60@600MHz 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-500-45 DC 0.5 1.5 1.8 45@0.6~1GHz SMA
    QLF-1000-30 DC 1 0.9 1.2 30@1.9-5GHz SMA
    QLF-1000-70 DC 1 1 1.5 70@1.3-4.2GHz SMA
    QLF-1100-60 DC 1.1 0.9 1.4 60@1.5~3GHz SMA
    QLF-1200-60 DC 1.2 1 1.5 60@1.8-8GHz SMA
    QLF-1400-50 DC 1.4 2 1.6 50@2GHz max. SMA
    QLF-2000-50 DC 2 1 1.5 50@2.3-4GHz, 40@4~7GHz SMA
    QLF-2186-30 1.5 2.186 2 1.6 30@2.37-3GHz SMA
    QLF-2200-30 DC 2.2 0.9 1.2 (tipe.) 30@3-5GHz SMA
    QLF-2250-30 DC 2.25 1.2 1.2 (tipe.) 30@3-5GHz SMA
    QLF-2250-60 DC 2.25 1.5 1.3 60@2.65~7.4GHz SMA
    QLF-2400-58 DC 2.4 2 1.7 58@3-18GHz SMA
    QLF-3000-30 DC 3 0.9 1.3 (tipe.) 30@4.78-7.5GHz SMA
    QLF-3000-60 DC 3 1.5 1.3 60@3.52~10GHz SMA
    QLF-3200-40 DC 3.2 1 1.5 40@3.8-18GHz SMA
    QLF-3200-60 DC 3.2 1.5 1.5 60@3.6GHz， 60@3.6-20GHz SMA
    QLF-3500-40 DC 3.5 1.5 1.5 40@3.85-18GHz SMA
    QLF-3870-30 DC 3.87 2.5 1.7 30@4.32GHz SMA
    QLF-4000-50 DC 4 1 2 50@4.7-8GHz 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-5000-40 DC 5 0.68 1.2 40@7.05-10GHz SMA
    QLF-5000-45 DC 5 1 2 45@5.8-10.5GHz SMA
    QLF-5325-30 DC 5.325 1.5 1.5 30@5.925GHz SMA
    QLF-5500-60 DC 5.5 3 2 60@6-20GHz SMA
    QLF-6000-20 0.5 6 2 1.8 20@6.5GHz SMA
    QLF-6000-45 DC 6 1 2 45@6.8-10.5GHz SMA
    QLF-6000-60 DC 6 1.5 1.3 60@6.7-15.5GHz SMA
    QLF-6500-30 DC 6.5 1 1.8 30@8-15GHz SMA
    QLF-6500-60 DC 6.5 1.5 1.3 60@7.27-15.3GHz SMA
    QLF-7000-48 DC 7 1 2 48@7.8-11GHz 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-8000-40-1 DC 8 1.2 1.5 40@8.9~16GHz SMA
    QLF-8000-50 DC 8 1.5 1.4 50@8.8-16.2GHz SMA
    QLF-8000-50-1 DC 8 1 2 50@8.8-20GHz SMA
    QLF-8000-50-2 DC 8 1.2 2 50@9-18GHz SMA
    QLF-9000-50 DC 9 1.5 1.4 50@9.8-17GHz SMA
    QLF-9000-50-1 DC 9 1 2 50@15-22GHz SMA
    QLF-9000-60 DC 9 1 1.6 60@14-17GHz SMA
    QLF-9500-50 DC 9.5 1.5 1.4 50@10.2-18GHz SMA
    QLF-10000-20 DC 10 0.5 1.7 20@12GHz SMA
    QLF-10000-30 DC 10 1 1.7 30@13.2GHz SMA
    QLF-10000-30-1 DC 10 1 1.8 30@13-40GHz SMA
    QLF-10000-35 DC 10 1 2 35@11GHz SMA
    QLF-10000-50 DC 10 1.5 1.4 50@10.9-18.5GHz SMA
    QLF-11000-50 DC 11 1.5 1.5 50@12.1-19GHz SMA
    QLF-11000-50-1 DC 11 2 1.7 50@12-40GHz SMA
    QLF-11700-50 DC 11.7 2 1.7 50@12.7-13.45GHz SMA
    QLF-12000-70 DC 12 1 1.7 70@14-19GHz SMA
    QLF-13000-50 DC 13 2 1.5 50@14.1-21GHz SMA
    QLF-13000-55 DC 13 1.5 1.8 55@15.2-40GHz SMA
    QLF-13500-50 DC 13.5 2 1.5 50@14.7-21.3GHz SMA
    QLF-14000-45 DC 14 1 1.8 45@20~40GHz Φ0.38 PIN
    QLF-15000-50 DC 15 2.5 1.5 50@16-22.3GHz SMA
    QLF-16000-50 DC 16 1.5 2 50@16.8-24GHz SMA
    QLF-17000-50 DC 17 1.5 2 50@30-33GHz SMA
    QLF-18000-15 DC 18 1 1.7 15@20GHz SMA
    QLF-18000-35 DC 18 1.5 2 35@19-28GHz SMA
    QLF-18000-40 DC 18 2 2 40@20-38GHz 2,92 mm
    QLF-18000-45 DC 18 1.2 2 45@28-40GHz SMA
    QLF-18000-50 DC 18 3 1.6 50@19.1-26GHz SMA
    QLF-18000-50-1 DC 18 2 2 50@18.8-19.5GHZ SMA
    QLF-20000-25 DC 20 2 2 25@23-40GHz SMA
    QLF-20000-50 DC 20 1.2 2 50@22GHz SMA
    QLF-20000-60 DC 20 1 2 60@23-40GHz 2,92 mm
    QLF-20000-70 DC 20 1.5 1.8 70@24GHz SMA
    QLF-20000-75 DC 20 1.5 2 75@24-44GHz SMA
    QLF-25000-40 DC 25 2 2 40@28-30GHz 2,92 mm
    QLF-25000-40-1 DC 25 1.5 1.7 40@28-40GHz 2,92 mm
    QLF-25000-40-2 DC 25 2 2 40@28-40GHZ, 70@30-44GHz 2,92 mm
    QLF-26000-30 DC 26 1.5 1.7 30@28GHz, 70@29~40GHz SMA
    QLF-28000-30 DC 28 2 2 30@30-38GHz 2,4 mm
    QLF-33000-25 DC 33 3 2 25@37-50GHz 2,92 mm
    QLF-40000-20 DC 40 2 2 20@60GHz, 40@65GHz, 60@70GHz 2,92 mm
    QLF-50000-20 DC 50 2 2.5 20@60GHz 2,4 mm

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