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  • I-RF High Power BroadBand Test Systems Power Amplifier Systems
  • I-RF High Power BroadBand Test Systems Power Amplifier Systems
  • I-RF High Power BroadBand Test Systems Power Amplifier Systems
  • I-RF High Power BroadBand Test Systems Power Amplifier Systems

    • I-RF High Power BroadBand Test Systems Power Amplifier Systems

    Izici:

    • Ibhendi Ebanzi
    • Amandla Aphakeme

    Izicelo:

    • Okungenantambo
    • I-Transmitter
    • Ukuhlolwa Kwelabhorathri

    Isikhulisi samandla, njengengxenye eyinhloko yesiteshi sokudlulisa esisekupheleni kwe-RF, sisetshenziselwa ikakhulukazi ukukhulisa isignali ye-RF enamandla aphansi ekhiqizwe i-modulation oscillation circuit, ithole amandla anele okukhipha i-RF, futhi izuze ukukhulisa isignali ye-RF yesiteshi sokudlulisela. . Isikhulisi samandla siza neswishi, ifeni, kanye nokuphakelwa kwamandla, okwenza kube lula futhi kusheshe ukusisebenzisa.

    Umgomo wokusebenza kwawo wonke amandla amplifier ikakhulukazi uhlanganisa izinqubo ezintathu:

    Okokufaka kwesignali, ukukhulisa, nokuphumayo. Okokuqala, isignali yokufaka izongena ku-amplifier ngokusebenzisa isixhumi esibonakalayo sokufaka. Okulandelayo, ngemva kokukhulisa ngemojuli yenzuzo, isiginali izokhuliswa ibe sezingeni elidingekayo lamandla. Ekugcineni, isignali ekhulisiwe izokhishwa kumamukeli olandelayo noma i-antenna ngembobo yokuphumayo.

    Izinkomba zayo eziyinhloko zobuchwepheshe amandla okukhipha nokusebenza kahle. Indlela yokuthuthukisa amandla okukhipha nokusebenza kahle kuwumgomo oyinhloko wokuklama wama-amplifiers we-RF. Imvamisa, kuma-amplifiers e-RF, amasekhethi e-LC resonant angasetshenziswa ukukhetha imvamisa eyisisekelo noma i-harmonic ethile ukuze kuzuzwe ukukhulisa okungaguquki. Ngaphezu kwalokho, izingxenye ze-harmonic ekuphumeni kufanele futhi zibe zincane ngangokunokwenzeka ukuze zigweme ukuphazamiseka kwezinye iziteshi.
    Isikhulisi samandla e-RF esiphelele sinezinhlobonhlobo zezinhlelo zokusebenza emkhakheni wezokuxhumana. Umsebenzi wayo oyinhloko ukuthuthukisa ikhono lokudlulisela isignali ukuqinisekisa ukwethembeka nokuzinza kwesignali ngesikhathi sokudlulisa. Isibonelo, emkhakheni wokuxhumana okungenantambo, izikhulisamandla ze-RF zisetshenziswa kakhulu kumadivayisi afana nomakhalekhukhwini, omabonakude, neziteshi eziyisisekelo zokuxhumana ngomsakazo ukuze kuthuthukiswe amandla okudlulisa isignali. Ngaphezu kwalokho, yonke isikhulisi samandla e-RF siphinde sibe isisetshenziswa esibalulekile ku-radar, ukuxhumana ngesathelayithi neminye imikhakha.

    Qualwaveihlinzeka nge-Power Amplifier Systems ukusuka ku-DC ukuya ku-51GHz, futhi amandla afika ku-2KW. Inzuzo encane ingu-30dB futhi okokufaka okuphezulu kwe-VSWR ngu-3:1. Sihlinzeka ngezinhlelo ezihlukahlukene zezikhulisamandla ukuze zihlangabezane nazo zonke izidingo zakho ku-RF, i-microwave, nezingxenye ze-millimeter-wave amplifier.

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    Inombolo Yengxenye

    Imvamisa

    (GHz, Min.)

    xiaoyudengi

    Imvamisa

    (GHz, Max.)

    usukudengi

    I-Psat

    (dBm, Min.

    dengi

    I-P1dB

    (dBm, Min.)

    dengi

    Zuza

    (dB, Min.)

    dengi

    Thola i-Flatness

    (±dB, uhlobo.)

    dengi

    Amandla kagesi

    (VDC)

    dengi

    I-VSWR

    (Ubuningi.)

    xiaoyudengi

    Isikhathi esiholayo

    (amaviki)
    QPAS-4K-100-53-53S 4K 0.1 53 - 53 3±1 220 2 2~8
    I-QPAS-0.01-200-50-50S 10K 0.2 50 - 50 4±1 220 1.6 2~8
    I-QPAS-4-30-40-40S 0.004 0.03 40 - 40 2 220 2 2~8
    QPAS-20-500-47-50S 0.02 0.5 50 - 47 3±1 220 1.5 2~8
    QPAS-20-1000-49-50S 0.02 1 50 - 49 4±1 220 2 2~8
    QPAS-20-2000-43-44S 0.02 2 44(uhlobo.) - 43 3±1 220 2 2~8
    QPAS-30-1000-42-47S 0.03 1 47 - 42 3±1 220 1.5 2~8
    I-QPAS-100-6000-37-37S 0.1 6 37 - 37 5±1(ubukhulu) 220 2 2~8
    I-QPAS-100-6000-40-40S 0.1 6 40 - 40 5±1(ubukhulu) 220 2 2~8
    I-QPAS-108-400-55-54S 0.108 0.4 54 - 55 ±1.5 220 2 2~8
    I-QPAS-200-2000-40-47S 0.2 2 47 - 40 ±2.5 220 2 2~8
    QPAS-500-2700-47-50S 0.5 2.7 50 - 47 4±1 220 2 2~8
    QPAS-500-2700-51-50 0.5 2.7 - 50 51 ±2.5 220 3 2~8
    QPAS-500-3000-50-50S 0.5 3 50 45 50 ±2.5 220 2 2~8
    QPAS-600-6000-43-43S 0.6 6 43 - 43 ±4 220 2 2~8
    I-QPAS-700-2000-40-40S 0.7 2 40 - 40 ±2 220 2 2~8
    I-QPAS-700-2500-55-52S 0.7 2.5 52 - 55 ±2.5 220 2 2~8
    I-QPAS-700-2700-50-50S 0.7 2.7 50 - 50 3±1 220 2 2~8
    QPAS-1000-26500-20-18 1 26.5 - 18 20 ±2.5 220 2.6 2~8
    I-QPAS-2000-6000-47-47S 2 6 47 - 47 3±1 220 2 2~8
    I-QPAS-2000-6000-50-49S 2 6 49 - 50 4±1 220 2 2~8
    QPAS-2000-10000-47-47S 2 10 47 - 47 4 220 1.5 2~8
    QPAS-2000-18000-40-38S 2 18 38 - 40 ±2.5 220 2 2~8
    QPAS-2000-18000-40-40S 2 18 40 - 40 ±3 220 2 2~8
    I-QPAS-3300-4900-55-55S 3.3 4.9 55 - 55 ±1.5 220 2 2~8
    QPAS-5000-6000-50-55S 5 6 55 - 50 ±2.5(ubuningi.) 220 2 2~8
    QPAS-5000-6000-55-63S 5 6 63 - 55 ±1 220 2 2~8
    QPAS-5000-7000-30-53S 5 7 53 - 30 - 220 2 2~8
    QPAS-5000-13000-30-53S 5 13 53 - 30 - 220 1.8 2~8
    I-QPAS-6000-18000-45-45S 6 18 45 - 45 ±2.5 220 2 2~8
    QPAS-6000-18000-50-50S 6 18 50 - 50 3 220 2 2~8
    I-QPAS-6000-18000-68-54S 6 18 54 - 68 ±5.3 220 2 2~8
    I-QPAS-8000-12000-40-47S 8 12 47 - 40 ±2 220 2 2~8
    QPAS-8000-18000-40-45S 8 18 45(uhlobo.) - 40 ±2 220 2(uhlobo.) 2~8
    QPAS-8000-18000-40-45S-1 8 18 45(uhlobo.) - 40 ±2 220 2(uhlobo.) 2~8
    I-QPAS-9100-9600-50-53S 9.1 9.6 53 - 50 ±2 220 2 2~8
    I-QPAS-9100-9600-55-56S 9.1 9.6 56 - 55 ±2 220 2 2~8
    I-QPAS-13750-14500-65-53S 13.75 14.5 53 - 65 2 220 1.5 2~8
    QPAS-23000-25000-40-40S 23 25 40 - 40 ±2 220 1.8 2~8
    QPAS-23000-25000-40-43S 23 25 43 - 40 ±2 220 1.8 2~8
    QPAS-24000-43000-30-30S 24 43 30 - 30 ±3 220 2 2~8
    QPAS-39000-48000-35-37S 39 48 37(uhlobo.) - 35(uhlobo.) - 220 2(uhlobo.) 2~8
    QPAS-39000-48000-40-39S 39 48 39(uhlobo.) - 40(uhlobo.) - 220 2(uhlobo.) 2~8
    QPAS-39000-48000-40-42S 39 48 42(uhlobo.) - 40(uhlobo.) +9 220 2(uhlobo.) 2~8
    I-QPAS-47000-51000-55-43S 47 51 43 - 55 4 220 1.6 2~8

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    Chofoza u-enter ukuze useshe noma u-ESC ukuze uvale