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  • Sivana Ambany RF Coaxial Microstrip Microwave Onjam-peo Milimetatra Onjam-peo Mihantona Stripline Waveguide
  • Sivana Ambany RF Coaxial Microstrip Microwave Onjam-peo Milimetatra Onjam-peo Mihantona Stripline Waveguide
  • Sivana Ambany RF Coaxial Microstrip Microwave Onjam-peo Milimetatra Onjam-peo Mihantona Stripline Waveguide
  • Sivana Ambany RF Coaxial Microstrip Microwave Onjam-peo Milimetatra Onjam-peo Mihantona Stripline Waveguide

    • Sivana Ambany RF Coaxial Microstrip Microwave Onjam-peo Milimetatra Onjam-peo Mihantona Stripline Waveguide

    Toetoetra:

    • Fandavana ny Stopband avo lenta
    • Habe kely

    Fampiharana:

    • Fifandraisan-davitra
    • Laboratoara
    • Mpandray fitsapana
    • Fitaovana

    Ny sivana RF low pass dia sivana fanodinana famantarana izay miaro ireo famantarana amin'ny matetika ambany amin'ny alàlan'ny fanesorana ireo famantarana amin'ny matetika avo. Mamela ireo famantarana manana matetika latsaky ny tokonam-baravarana iray handalo izy io, saingy mandà ireo famantarana manana matetika mihoatra io tokonam-baravarana io.

    Toetra mampiavaka ny sivana low pass amin'ny onjam-peo:

    1. Ireo famantarana latsaky ny fatran'ny matetika voafaritra ihany no avela handalo, raha ireo famantarana mihoatra io fatran'ny matetika io kosa dia sivana na ahena.
    2. Rehefa mandalo amin'ny famantarana ambany matetika dia saika tsy misy fiovana eo amin'ny dingana.
    3. Matetika, kapasitera sy induktora iray na maromaro no ampiasaina hanamboarana sivana ambany pass telecom.

    Fampiharana ny sivana coaxial low pass:

    1. Famantarana malefaka
    Ny sivana "low pass" amin'ny matetika avo dia ampiasaina indrindra hanalefahana ny famantarana, afaka manala ny tabataba ao amin'ny famantarana "high-frequency" izy, mba hahatonga ny famantarana ho marin-toerana kokoa. Raha ilaina ny famantarana malefaka, ny sivana "low pass" microstrip dia afaka manala ny tabataba ateraky ny fitsabahana amin'ny matetika avo, ka mahatonga ny rafitra ho azo itokisana sy marin-toerana kokoa.
    2. Fampihenana ny tabataba
    Tsy hisy fiantraikany amin'ny famantarana matetika ambany ny sivana ambany, sady mitazona ny famantarana matetika ambany, azo sivana ny tabataba matetika avo. Amin'ny fanodinana feo na fanodinana sary, ny sivana ambany dia afaka manivana ny tabataba ary mahatonga ny famantarana voahodina ho mazava kokoa.
    3. Ahena ny fahadisoana
    Afaka mampihena ny lesoka ny sivana "low pass", indrindra fa mety amin'ny fandrefesana amin'ny fitaovana fandrefesana mazava tsara. Amin'ny fandrefesana sarotra sasany, ny sivana "low pass" dia afaka manala ny tabataba, ny fanelingelenana ary ny anton-javatra hafa, mba ho marina sy azo itokisana kokoa ny valin'ny fandrefesana.
    4. Fampiharana isan-karazany
    Ny sivana "low pass" amin'ny onjam-peo milimetatra dia manana fampiharana isan-karazany, manomboka amin'ny feo ka hatramin'ny sary, manomboka amin'ny fifandraisana ka hatramin'ny fanaraha-maso, saika na aiza na aiza. Ohatra, amin'ny fanodinana famantarana "baseband", ilaina ny sivana "low pass" kely.
    Amin'ny fifandraisana, ny sivana "low pass" mihantona dia afaka manivana ny tabataba matetika avo lenta, ny fitsabahana, sns., mba hahazoana antoka ny kalitaon'ny fifandraisana; Eo amin'ny sehatry ny fanaraha-maso, ny sivana "stripline low pass" dia azo ampiasaina hanalefahana ny famantarana sy hanivanana ny tabataba.

    QualwaveManome sivana "microwave low pass" amin'ny elanelam-peo DC-50GHz. Ampiasaina betsaka amin'ny fampiharana maro ny sivana "waveguide low pass".

    sary_08
    sary_08

    Laharana ampahany

    Passband

    (GHz, Min.)

    Passband

    (GHz, Max.)

    Fahaverezan'ny fampidirana

    (dB, Farafahakeliny.)

    VSWR

    (Farafahakeliny.)

    Fampihenana ny Stopband

    (dB)

    Mpampitohy
    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 fara-fahabetsany. 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(mahazatra) 30@3-5GHz SMA
    QLF-2250-30 DC 2.25 1.2 1.2(mahazatra) 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 (mahazatra) 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-4000-30 DC 4 1 1.7 50@4.8~7GHz, 40@7~11GHz, 30@11~12GHz 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 PIN Φ0.38
    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 2.92mm
    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 2.92mm
    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 2.92mm
    QLF-25000-40-1 DC 25 1.5 1.7 40@28-40GHz 2.92mm
    QLF-25000-40-2 DC 25 2 2 40@28-40GHZ, 70@30-44GHz 2.92mm
    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 2.4mm
    QLF-33000-25 DC 33 3 2 25@37-50GHz 2.92mm
    QLF-40000-20 DC 40 2 2 20@60GHz, 40@65GHz, 60@70GHz 2.92mm
    QLF-50000-20 DC 50 2 2.5 20@60GHz 2.4mm

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