bladsy_banier (1)
bladsy_banier (2)
bladsy_banier (3)
bladsy_banier (4)
bladsybanier (5)
  • Lae Geraas Versterkers RF Breëband EMC LNA Mikrogolf Millimetergolf Hoë Frekwensie
  • Lae Geraas Versterkers RF Breëband EMC LNA Mikrogolf Millimetergolf Hoë Frekwensie
  • Lae Geraas Versterkers RF Breëband EMC LNA Mikrogolf Millimetergolf Hoë Frekwensie
  • Lae Geraas Versterkers RF Breëband EMC LNA Mikrogolf Millimetergolf Hoë Frekwensie
  • Lae Geraas Versterkers RF Breëband EMC LNA Mikrogolf Millimetergolf Hoë Frekwensie

    Kenmerke:

    • Breëband
    • Lae geraas

    Toepassings:

    • Draadloos
    • Ontvanger
    • Laboratoriumtoets
    • Radar

    'n RF-laeruisversterker is 'n versterker met 'n baie lae ruissyfer wat in stroombane gebruik word om swak seine te versterk en die geraas wat deur die versterker ingebring word, te minimaliseer.

    Dit word oor die algemeen gebruik as die hoëfrekwensie- of intermediêre frekwensie-voorversterker van verskeie radio-ontvangers, en die versterkingskring van hoësensitiewe elektroniese opsporingstoerusting. 'n Goeie laeruisversterker moet die sein versterk terwyl dit so min geraas en vervorming as moontlik produseer.

    Die volgende is die hoofkenmerke en toepassings van mikrogolf lae-ruis versterkers:

    1. Versterking van die versterking: LNA kan swak insetseine versterk tot 'n voldoende vlak vir daaropvolgende stroombaan- of stelselverwerking. In draadlose kommunikasie is die ontvangde sein dikwels baie swak, en deur die versterkingseffek van LNA kan die sein verbeter word tot 'n betroubare vlak om daaropvolgende verwerking en demodulasie te verskaf.
    2. Verminder stelselgeraas: LNA streef daarna om die bekendstelling van bykomende geraas te verminder terwyl die sein versterk word. Geraas is noodsaaklik vir die werkverrigting van draadlose kommunikasiestelsels, aangesien dit seine kan masker en die sein-tot-geraasverhouding van die stelsel kan verminder. 'n Millimetergolf-laegeraasversterker verminder stelselgeraas deur die geraassyfer te minimaliseer deur die gebruik van geoptimaliseerde stroombaanontwerp en laegeraasmateriale.
    3. Verbetering van die dinamiese omvang van die stelsel: Nog 'n funksie van LNA is om die dinamiese omvang van die stelsel uit te brei. Dinamiese omvang verwys na die vermoë van 'n stelsel om beide sterk en swak seine gelyktydig te hanteer. Hoëfrekwensie-laeruisversterkers kan swakker seine hanteer sonder oorlading of vervorming as gevolg van sterker seine. Dit stel die stelsel in staat om effektief te werk in omgewings met 'n groot reeks seinsterkteverskille.

    Die belangrikste toepassingsvelde van LNA is draadlose kommunikasie, mediese toerusting, meetinstrumente, radar, satellietkommunikasie, ens.

    Kwalgolfverskaf Laeruisversterkers van GS tot 260 GHz, en die geraassyfer kan so laag as 0.8 dB wees. Die minimum wins is 10 dB en die maksimum inset VSWR is 3.5:1. Ons bied 'n verskeidenheid laeruisversterkers om aan al u behoeftes aan RF-, mikrogolf- en millimetergolf-laeruisversterkerkomponente te voldoen.

    img_08
    img_08

    Onderdeelnommer

    Frekwensie

    (GHz, Min.)

    xiaoyudengyu

    Frekwensie

    (GHz, Maks.)

    dagudengyu

    Geraasfiguur

    (dBm, Maks.)

    dengyu

    P1dB

    (dBm, Min.)

    dengyu

    Wins

    (dB, Min.)

    dengyu

    Kry platheid

    (dB, tipies)

    dengyu

    Spanning

    (VDC)

    dengyu

    VSWR

    (Maks.)

    xiaoyudengyu

    Leidtyd

    (weke)

    QLA-9K-1000-30-20 9K 1 2 15 (tipies) 30 - 12 2 2~8
    QLA-9K-3000-35-35 9K 3 3.5 (tipies) 16 (tipies) 35 - 5 1.8 (tipies) 2~8
    QLA-9K-3000-43-30 9K 3 3 16 43 1.5 12 1.8 2~8
    QLA-0.01-15000-12-60 0.00001 15 6 (tipies) 10 12 2.5 12 2 2~8
    QLA-0.09-2000-42-30 0.00009 2 3 (tipies) 15 (tipies) 42 (tipies) - 12 2 (tipies) 2~8
    QLA-0.1-500-24-30 0.0001 0.5 3 5 24 0.5 15 1.5 2~8
    QLA-0.1-500-30-30 0.0001 0.5 3 5 30 0.5 5 1.5 2~8
    QLA-0.5-1000-23-12 0.0005 1 1.2 (tipies) 23 (tipies) 23 (tipies) - 5 1.8 (tipies) 2~8
    QLA-1-400-50-20 0.001 0.4 2 20 50 0.5 15 2 2~8
    QLA-1-12000-30-55 0.001 12 5.5 (tipies) 15 30 2.5 12 2.5 2~8
    QLA-1-26500-17-55 0.001 26.5 5.5 (tipies) 10 17 3.5 12 2.5 2~8
    QLA-1.6-30-13.5-42 0.0016 0.03 4.2 26 13.5 0.25 15 1.2 2~8
    QLA-2-1100-22-15 0.002 1.1 1.5 (tipies) 26 (tipies) 22 (tipies) - 8 1.4 (tipies) 2~8
    QLA-5-1000-46-15 0.005 1 1.5 (tipies) 20 (tipies) 46 (tipies) - 5 2 (tipies) 0~4
    QLA-10-60-15-50 0.01 0.06 5 23 15 1.0 12 1.5 2~8
    QLA-10-60-16-50 0.01 0.06 5 23 16 1.5 5 - 2~8
    QLA-10-2500-30-40 0.01 2.5 4 (tipies) 10 30 1.0 12 2 2~8
    QLA-10-18000-25-50 0.01 18 5 10 25 2.0 12 2.2 2~8
    QLA-10-30000-26-60 0.01 30 6 (tipies) 25 26 1.5 12~15 2 (tipies) 2~8
    QLA-20-3000-30-35 0.02 3 3.5 15 30 2.5 15 2 2~8
    QLA-20-6000-32-15 0.02 6 1.5 (tipies) 12 32 1.5 5 2.5 2~8
    QLA-20-8000-20-30 0.02 8 3 (tipies) 12 20 2.0 12 2 (tipies) 2~8
    QLA-25-1000-50-13 0.025 1 1.3 14 50 - 5~20 2.5 2~8
    QLA-30-1000-15-20 0.03 1 2 18 15 3 5.5 2 2~8
    QLA-30-1000-55-13 0.03 1 1.3 25 55 3 5 1.8 2~8
    QLA-30-3000-40-30 0.03 3 3 12 40 2 15 2 2~8
    QLA-30-6000-25-50 0.03 6 5 10 25 3 15 2 2~8
    QLA-30-18000-15-25 0.03 18 2.5 (tipies) 10 15 1.0 12 1.8 2~8
    QLA-50-4000-20-15 0.05 4 1.5 (tipies) 20 (tipies) 20 (tipies) 1.5 5 1.5 (tipies) 2~8
    QLA-50-4000-40-15 0.05 4 1.5 (tipies) 20 (tipies) 40 (tipies) 3 5 1.5 (tipies) 2~8
    QLA-50-6000-23-15 0.05 6 1.5 (tipies) 20 (tipies) 23 (tipies) 1.5 5 1.8 (tipies) 2~8
    QLA-100-6000-16-10 0.1 6 1 21 16 8 5 2 2~8
    QLA-100-6000-23-15 0.1 6 1.5 (tipies) 20 (tipies) 23 (tipies) 1.5 5 1.8 (tipies) 2~8
    QLA-100-6000-40-30 0.1 6 3 18 40 2.5 8 1.8 2~8
    QLA-100-8000-16-20 0.1 8 2 (tipies) 18 (tipies) 16 - 5 1.8 (tipies) 2~8
    QLA-100-12000-15-30 0.1 12 3 (tipies) 18 (tipies) 15 (tipies) 1 5 1.6 (tipies) 2~8
    QLA-100-12000-30-30 0.1 12 3 (tipies) 15 (tipies) 30 (tipies) 1.5 5~15 1.8 (tipies) 2~8
    QLA-100-18000-15-30 0.1 18 3 (tipies) 18 (tipies) 15 (tipies) 1 5 1.6 (tipies) 2~8
    QLA-100-18000-30-30 0.1 18 3 (tipies) 15 (tipies) 30 (tipies) 1.5 5~15 1.8 (tipies) 2~8
    QLA-100-20000-25-40 0.1 20 4 (tipies) 20 25 1.5 12 3 2~8
    QLA-100-20000-30-40 0.1 20 4 (tipies) 17 30 2.5 (maks.) 12 2 2~8
    QLA-100-26500-30-40 0.1 26.5 4 (tipies) 20 30 (tipies) 2.5 12 2.5 2~8
    QLA-100-26500-35-35 0.1 26.5 3.5 (tipies) 14 (tipies) 35 (tipies) - 12 1.8 (tipies) 2~8
    QLA-100-30000-18-55 0.1 30 5.5 15 18 2.5 12 2.5 2~8
    QLA-100-40000-27-55 0.1 40 5.5 (tipies) 15 27 3.5 (maks.) 12 2.5 2~8
    QLA-100-50000-28-50 0.1 50 5 (tipies) 10 28 (tipies) 3.0 (maks.) 12 3 2~8
    QLA-200-6000-42-13 0.2 6 1.3 15 42 2 12 2 2~8
    QLA-300-40000-40-55 0.3 40 5.5 (tipies) 14 40 2.5 12 2.5 2~8
    QLA-400-8000-40-25 0.4 8 2.5 14 40 1.5 (maks.) 12 2 (tipies) 2~8
    QLA-500-8000-20-16 0.5 8 1.6 (tipies) 18 (tipies) 20 (tipies) 1.0 6 3.5 2~8
    QLA-500-8000-30-22 0.5 8 2.2 (tipies) 17 (tipies) 30 (tipies) - +5 2.5 (tipies) 2~8
    QLA-500-18000-25-25 0.5 18 2.5 (tipies) 16 (tipies) 25 1 5~15 2 (tipies) 2~8
    QLA-500-20000-25-25 0.5 20 2.5 (tipies) 16 (tipies) 25 1 5~15 2 (tipies) 2~8
    QLA-500-40000-43-50 0.5 40 5 14 43 2.5 12 2 2~8
    QLA-600-4200-20-10 0.6 4.2 1(tipies) 21 (tipies) 20 (tipies) 2 5 2 (tipies) 0~4
    QLA-600-4200-30-08 0.6 4.2 0.8 21 30 2.5 5 2 0~4
    QLA-600-4200-35-10 0.6 4.2 1.0 21 35 2 5 2 0~4
    QLA-600-4200-55-11 0.6 4.2 1.1 (tipies) 21 (tipies) 55 (tipies) 7.5 5 2 (tipies) 0~4
    QLA-1000-6000-23-15 1 6 1.5 (tipies) 20 (tipies) 23 (tipies) 1.5 5 1.8 (tipies) 2~8
    QLA-1000-6000-30-20 1 6 2 (tipies) 18 (tipies) 30 1 5~15 1.5 (tipies) 2~8
    QLA-1000-6000-45-20 1 6 2 (tipies) 19 (tipies) 45 (tipies) 2 5~15 2 (tipies) 2~8
    QLA-1000-12000-15-18 1 12 1.8 (tipies) 17 (tipies) 15 (tipies) 1 5~15 1.8 (tipies) 2~8
    QLA-1000-12000-25-25 1 12 2.5 (tipies) 16 (tipies) 25 1 5~15 1.5 (tipies) 2~8
    QLA-1000-12000-30-20 1 12 2 (tipies) 18 (tipies) 30 1 5~15 1.6 (tipies) 2~8
    QLA-1000-12000-45-20 1 12 2 (tipies) 19 (tipies) 45 (tipies) 2 5~15 2 (tipies) 2~8
    QLA-1000-18000-15-18 1 18 1.8 (tipies) 17 (tipies) 15 (tipies) 1 5~15 1.8 (tipies) 2~8
    QLA-1000-18000-25-25 1 18 2.5 (tipies) 16 (tipies) 25 1 5~15 1.5 (tipies) 2~8
    QLA-1000-18000-30-20 1 18 2 (tipies) 18 (tipies) 27, 30 (tipies) 1 5~15 2 (tipies) 2~8
    QLA-1000-18000-30-25-L 1 18 2.5 (tipies) 19 (tipies) 30 (tipies) 1.5 5 2 (tipies) 2~8
    QLA-1000-18000-45-20 1 18 2 (tipies) 19 (tipies) 45 (tipies) 2 5~15 2 (tipies) 2~8
    QLA-1000-18000-55-22 1 18 2.2 10 55 1.5 12 2.5 2~8
    QLA-1000-20000-25-25 1 20 2.5 (tipies) 16 (tipies) 25 1 5~15 1.5 (tipies) 2~8
    QLA-1000-20000-40-40 1 20 4 16 40 2 12 1.5 2~8
    QLA-1000-40000-30-80 1 40 8 10 30 3.0 12 2.5 2~8
    QLA-2000-6000-38-10 2 6 1(tipies) 18 38 (tipies) 1 5~15 1.4 (tipies) 2~8
    QLA-2000-8000-23-13 2 8 1.3 (tipies) 13 (tipies) 23 (tipies) 1 5~15 1.45 (tipies) 2~8
    QLA-2000-8000-38-11 2 8 1.1 (tipies) 18 38 (tipies) 1 5~15 1.6 (tipies) 2~8
    QLA-2000-12000-23-13 2 12 1.3 (tipies) 14 (tipies) 23 (tipies) 1 5~15 1.45 (tipies) 2~8
    QLA-2000-12000-38-12 2 12 1.2 (tipies) 18 38 (tipies) 1 5~15 1.6 (tipies) 2~8
    QLA-2000-18000-24-15 2 18 1.5 (tipies) 14 (tipies) 24 (tipies) 1.5 5~15 1.45 (tipies) 2~8
    QLA-2000-18000-38-15 2 18 1.5 (tipies) 18 38 (tipies) 1.5 5~15 1.6 (tipies) 2~8
    QLA-2000-18000-54-15 2 18 2.0 (tipies) 14 (tipies) 54 (tipies) 1.5 5~15 2 (tipies) 2~8
    QLA-2000-26500-25-40 2 26.5 4 8 25 2 12 1.8 2~8
    QLA-2000-26500-48-50 2 26.5 5 10 48 4.5 9 2.5 2~8
    QLA-3000-26500-40-45 3 26.5 4.5 (tipies) 14 (tipies) 40 (tipies) - 6 1.8 (tipies) 2~8
    QLA-4000-8000-23-13 4 8 1.3 (tipies) 13 (tipies) 23 (tipies) 1 5~15 1.45 (tipies) 2~8
    QLA-4000-8000-38-11 4 8 1.1 (tipies) 18 38 (tipies) 1 5~15 1.6 (tipies) 2~8
    QLA-4000-12000-23-13 4 12 1.3 (tipies) 14 (tipies) 23 (tipies) 1 5~15 1.45 (tipies) 2~8
    QLA-4000-12000-38-12 4 12 1.2 (tipies) 18 38 (tipies) 1 5~15 1.6 (tipies) 2~8
    QLA-4000-18000-24-15 4 18 1.5 (tipies) 14 (tipies) 24 (tipies) 1.5 5~15 1.45 (tipies) 2~8
    QLA-4000-18000-38-15 4 18 1.5 (tipies) 18 38 (tipies) 1.5 5~15 1.6 (tipies) 2~8
    QLA-5900-7250-30-15 5.9 7.25 1.5 18 (tipies) 30 (tipies) - 5 3 (tipies) 2~8
    QLA-6000-12000-23-13 6 12 1.3 (tipies) 14 (tipies) 23 (tipies) 1 5~15 1.45 (tipies) 2~8
    QLA-6000-12000-38-12 6 12 1.2 (tipies) 18 38 (tipies) 1 5~15 1.6 (tipies) 2~8
    QLA-6000-18000-24-15 6 18 1.5 (tipies) 14 (tipies) 24 (tipies) 1.5 5~15 1.45 (tipies) 2~8
    QLA-6000-18000-38-15 6 18 1.5 (tipies) 18 38 (tipies) 1.5 5~15 1.6 (tipies) 2~8
    QLA-8000-12000-23-13 8 12 1.3 (tipies) 14 (tipies) 23 (tipies) 1 5~15 1.45 (tipies) 2~8
    QLA-8000-12000-38-12 8 12 1.2 (tipies) 18 38 (tipies) 1 5~15 1.6 (tipies) 2~8
    QLA-8000-18000-24-15 8 18 1.5 (tipies) 14 (tipies) 24 (tipies) 1.5 5~15 1.45 (tipies) 2~8
    QLA-8000-18000-38-15 8 18 1.5 (tipies) 18 38 (tipies) 1.5 5~15 1.6 (tipies) 2~8
    QLA-8000-26500-15-35 8 26.5 3.5 8 15 1.5 5 1.5 2~8
    QLA-8000-26500-40-65 8 26.5 6.5 18 40 2 12 2 2~8
    QLA-12000-18000-24-15 12 18 1.5 (tipies) 14 (tipies) 24 (tipies) 1.5 5~15 1.45 (tipies) 2~8
    QLA-12000-18000-38-15 12 18 1.5 (tipies) 18 38 (tipies) 1.5 5~15 1.6 (tipies) 2~8
    QLA-12000-40000-30-40 12 40 4 5 30 2.5 12 2.5 2~8
    QLA-15000-50000-40-50 15 50 5 (tipies) 13 40 2.5 12~14 2 (tipies) 2~8
    QLA-18000-26500-20-30 18 26.5 3 (tipies) 15 (tipies) 20 (tipies) 1 5~15 1.5 (tipies) 2~8
    QLA-18000-26500-30-40 18 26.5 4 5 30 1 12 1.8 2~8
    QLA-18000-26500-45-32 18 26.5 3.2 10 45 2 5 1.8 2~8
    QLA-18000-26500-50-22 18 26.5 2.2 13 (tipies) 50 - 5 2 2~8
    QLA-18000-40000-20-30 18 40 3 (tipies) 15 (tipies) 20 (tipies) 1 5~15 2 (tipies) 2~8
    QLA-18000-40000-30-35 18 40 3.5 20 30 - 12~16 1.8 (tipies) 2~8
    QLA-18000-40000-40-45 18 40 4.5 6 40 2.5 15 2 2~8
    QLA-18000-40000-50-45 18 40 4.5 5 50 3 15 2 2~8
    QLA-18000-44000-55-30 18 44 3 (tipies) 2 (tipies) 55 (tipies) - 5 2 (tipies) 2~8
    QLA-18000-50000-40-55 18 50 5.5 13 40 3 6 1.8 2~8
    QLA-20000-32000-40-25 20 32 2.5 10 40 2.5 5 2 2~8
    QLA-23000-25000-35-20 23 25 2 -3 35 1.5 5 1.8 2~8
    QLA-23000-40000-34-35 23 40 3.5 10 34 2.5 12 2 2~8
    QLA-24000-28000-30-40 24 28 4 10 30 1 5 2 2~8
    QLA-24000-30000-30-20 24 30 2 10 30 1 5 1.5 2~8
    QLA-25300-27200-50-18 25.3 27.2 1.8 5 50 1 12 1.5 2~8
    QLA-26000-40000-30-28 26 40 2.8 10 30 2.5 12 2.3 2~8
    QLA-26000-40000-30-30 26 40 3 - 30 - 7 2.2 2~8
    QLA-26500-40000-20-30 26.5 40 3 (tipies) 15 (tipies) 20 (tipies) 1 5~15 2 (tipies) 2~8
    QLA-40000-53000-40-50 40 53 5 10 40 2 5 2 2~8
    QLA-50000-59000-40-55 50 59 5.5 10 40 1 8 2 2~8
    QLA-50000-75000-25-30 50 75 3 - 25 - 7 2 2~8
    QLA-57000-67000-30-50 57 67 5 10 30 - 12 2 2~8
    QLA-60000-90000-35-40 60 90 4 9 35 - 5 3 2~8
    QLA-60000-90000-26-43 60 90 4.3 - 26 - 7 2 2~8
    QLA-71000-86000-40-50 71 86 5 11 40 3 5 2.2 2~8
    QLA-75000-110000-20.5-32 75 110 3.2 - 20.5 2.5 7 2 2~8
    QLA-75000-110000-38-36 75 110 3.6 - 38 - 7 2 2~8
    QLA-110000-170000-16-40 110 170 4 (tipies) - 16 3 7 2.2 2~8
    QLA-140000-200000-15-45 140 200 4.5 - 15 3 7 2.5 2~8
    QLA-200000-230000-22-72 200 230 7.2 - 22 3 5 2.5 2~8
    QLA-230000-260000-19-85 230 260 8.5 - 19 - 5 3.5 2~8

    AANBEVOLE PRODUKTE

    • SPST PIN Diode Skakelaars SP1T Breëband Hoë Isolasie Soliede Vinnige Skakelaar

      SPST PIN Diode Skakelaars SP1T Breëband Hoë Isolasie...

    • Lae Geraas Versterkers Stelsels RF Breëband EMC Mikrogolf Millimetergolf mm golf Hoë Frekwensie

      Lae Geraas Versterkers Stelsels RF Breëband EMC M...

    • Spanningsbeheerde faseverskuiwers RF mikrogolf millimetergolf veranderlik

      Spanningsbeheerde faseverskuiwers RF mikrogolf ...

    • Oondbeheerde Kristal Ossillator (OCXO) Hoë frekwensie stabiliteit lae fase geraas

      Oondbeheerde kristal-ossillator (OCXO) hoë ...

    • SP10T PIN Diode Skakelaars Soliede Hoë Isolasie Breëband Breëband

      SP10T PIN Diode Skakelaars Soliede Hoë Isolasie B...

    • Golfgeleierskakelaars Elektromeganiese Koaksiale RF Dubbele Ridge

      Golfgeleierskakelaars Elektromeganiese Koaksiale RF Do...