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  • Igenzura rya Digitale
  • Igenzura rya Digitale
  • Igenzura rya Digitale

    • Igenzura rya Digitale

    Ibiranga:

    • Umuyoboro mugari
    • Urwego rwohejuru
    • Guhitamo kubisabwa

    Porogaramu:

    • Wireless
    • Radar
    • Ikizamini cya Laboratoire

    Digital Controlled Attenuator nikintu cya microwave ishobora kugenzura umubare wa attenuation ukoresheje ibimenyetso bya digitale.

    Ihame ryayo ryo kuyishyira mu bikorwa ni ukugenzura attenuation yikimenyetso muguhindura imiterere yimbere yimbere cyangwa ingano yikimenyetso cyinjiza, ugahindura agaciro kokurwanya. Ugereranije na gakondo ya mehanic attenuator hamwe na rezistoriste ihinduka.

    Ibikoresho bigenzurwa na digitale bifite ibyiza bikurikira:

    1.
    2. Umuyoboro mugari: Ibikoresho bigenzurwa na digitale mubisanzwe bikorera muri GHz cyangwa na THz kandi bifite umurongo mugari.
    3. Urwego runini rufite imbaraga: Igenzura rya digitale irashobora kugera ku ntera ihinduka kuva 0dB kugeza 60dB cyangwa irenga, kandi urwego rwo guhindura ni rugari.
    4.

    Ibikoresho bigenzurwa na digitale bikoreshwa cyane mubice nko gupima microwave, radar, itumanaho, hamwe n’itumanaho rya satelite. Dufashe ikizamini cyikigereranyo nkurugero, igenzura rya digitale irashobora gukoreshwa muguhindura imbaraga zikimenyetso cyikizamini kugirango bapime sensibilité hamwe numurongo wa DUT (Igikoresho kiri munsi yikizamini); Irashobora gukoreshwa muguhindura sisitemu yo kwipimisha kugirango tumenye neza kandi bihamye; Irashobora gukoreshwa muburyo bwo kwigana ibigereranyo kugirango isuzume imikorere irwanya kwivanga kwa sisitemu kurwanya kwivanga gutandukanye hamwe nuburyo umuyoboro umeze.

    Qualwaveitanga umurongo mugari hamwe nimbaraga nini cyane ya digitale igenzurwa na radiyo kuri 40GHz. Intambwe irashobora kuba 0.25dB kandi intera ya attenuation irashobora kuba 100dB cyangwa irenga. Ibikoresho byacu bigenzurwa na digitale bifite ubuziranenge bwiza kandi bwizewe, Hamwe nimibare irenga 70 yibice, bishobora guhuza ibyifuzo byabakiriya batandukanye kandi bikoreshwa cyane mubice byinshi.

    img_08
    img_08

    Umubare Umubare

    Inshuro

    (GHz, Min.)

    xiaoyudengyu

    Inshuro

    (GHz, Mak.)

    umunsidengyu

    Icyiciro cya Attenuation

    (dB)

    dengyu

    Kugenzura Bits

    2

    Intambwe

    (dB)

    dengyu

    Ukuri

    (+/-)

    Gutakaza

    (dB, Mak.)

    umunsidengyu

    VSWR

    (Mak.)

    xiaoyudengyu

    Guhindura Igihe

    (nS, max.)

    dengyu

    Imbaraga

    (dBm, max.)

    xiaoyudengyu

    Kuyobora Igihe

    (ibyumweru)
    QDA-0-6000-30-1 DC 6 0 ~ 30 - 1 Andika 3 ~ 5%. 2 1.5 - 20 3 ~ 6
    QDA-0-18000-11-1 DC 18 0 ~ 11 - 1 ± 1dB 0.6 + 0.09 / GHz 1.75 20ms 30 3 ~ 6
    QDA-0-18000-110-10 DC 18 0 ~ 110 - 10 ± 4.5dB 0.6 + 0.09 / GHz 1.75 20ms 30 3 ~ 6
    QDA-0-26500-11-1 DC 26.5 0 ~ 11 - 1 ± 1.15dB 2.5 1.8 20ms 30 3 ~ 6
    QDA-0-26500-90-10 DC 26.5 0 ~ 90 - 10 ± 2.95dB 2.5 1.8 20ms 50 3 ~ 6
    QDA-0-40000-11-1 DC 40 0 ~ 11 - 1 ± 1.2dB 3 1.85 20ms 30 3 ~ 6
    QDA-0-40000-90-10 DC 40 0 ~ 90 - 10 ± 5% 3 1.85 20ms 30 3 ~ 6
    QDA-0-50000-11-1 DC 50 0 ~ 11 - 1 ± 1.35dB 3.5 1.85 20ms 30 3 ~ 6
    QDA-0-50000-65-5 DC 50 0 ~ 65 - 5 ± 1.5dB 4 1.6 20ms 30 3 ~ 6
    QDA-0-50000-90-10 DC 50 0 ~ 90 - 10 ± 5.5% 4 2.2 20ms 30 3 ~ 6
    QDA-9K-20000-31.5-0.5 9K 20 0 ~ 31.5 - 0.5 D 1dB wandika. 6 2 - 25 3 ~ 6
    QDA-0.1-5000-110-1 0.0001 5 0 ~ 110 7 1 ± 3dB 8 2.5 500 30 3 ~ 6
    QDA-10-18000-31.5-0.5 0.01 18 0 ~ 31.5 - 0.5 ± 1dB 5.5 2 1μs 25 3 ~ 6
    QDA-10-18000-63-1 0.01 18 0 ~ 63 - 1 D 1.5dB wandika. 7.5 2 20 25 3 ~ 6
    QDA-10-18000-63.5-0.5 0.01 18 0 ~ 63.5 7 0.5 ± 2dB 5 2.5 - - 3 ~ 6
    QDA-10-18000-63.75-0.25 0.01 18 0 ~ 63.75 8 0.25 ± 2dB 6 2.5 - - 3 ~ 6
    QDA-10-20000-63.75-0.25 0.01 20 0 ~ 63.75 - 0.25 D 1.5dB wandika. 8 2 20 25 3 ~ 6
    QDA-20-6000-31.5-0.5 0.02 6 0 ~ 31.5 - 0.5 ± 0.5dB wandika. 6 2 - 25 3 ~ 6
    QDA-20-18000-31.5-0.5 0.02 18 0 ~ 31.5 - 0.5 D 1dB wandika. 5.5 2 - 25 3 ~ 6
    QDA-20-20000-31.5-0.5 0.02 20 0 ~ 31.5 - 0.5 D 1dB wandika. 6 2 - 25 3 ~ 6
    QDA-50-4000-31-1 0.05 4 0 ~ 31 5 1 ± 0.5dB wandika. 3 1.8 1000 24 3 ~ 6
    QDA-100-6000-30-1 0.1 6 0 ~ 30 - 1 D 1.5dB wandika. 5.5 2 - 30 3 ~ 6
    QDA-100-18000-31.5-0.5 0.1 18 0 ~ 31.5 - 0.5 D 1dB wandika. 5.5 2 - 25 3 ~ 6
    QDA-100-18000-32-0.03 0.1 18 0 ~ 32 10 0.03 ± 2dB 4.7 2.5 - - 3 ~ 6
    QDA-100-18000-32-0.06 0.1 18 0 ~ 32 9 0.06 D 2dB wandika. 5 2.5 5000 24 3 ~ 6
    QDA-100-40000-31-1 0.1 40 0 ~ 31 5 1 ± 2dB 9 2.2 - - 3 ~ 6
    QDA-100-40000-32-0.03 0.1 40 0 ~ 32 10 0.03 ± 2dB 6 2.5 - - 3 ~ 6
    QDA-100-40000-32-0.06 0.1 40 0 ~ 32 9 0.06 D 2dB wandika. 6 2.5 - - 3 ~ 6
    QDA-100-40000-31.5-0.5 0.1 40 0 ~ 31.5 - 0.5 ± 1dB 9 2.2 - 25 3 ~ 6
    QDA-100-50000-31.5-0.5 0.1 50 0 ~ 31.5 6 0.5 D 2dB wandika. 11 2.5 - - 3 ~ 6
    QDA-500-18000-31.5-0.5 0.5 18 0 ~ 31.5 - 0.5 D 1dB wandika. 5.5 2 - 25 3 ~ 6
    QDA-500-18000-63.75-0.25 0.5 18 0 ~ 63.75 - 0.25 D 1.5dB wandika. 7.5 2 20 25 3 ~ 6
    QDA-500-40000-31.5-0.5 0.5 40 0 ~ 31.5 - 0.5 ± 2dB 7 2 - 25 3 ~ 6
    QDA-500-40000-63.5-0.5 0.5 40 0 ~ 63.5 - 0.5 ± 2dB 11.5 1.7 - 25 3 ~ 6
    QDA-1000-2000-31.5-0.5 1 2 0 ~ 31.5 - 0.5 ± 0.5dB wandika. 3.6 1.8 - 25 3 ~ 6
    QDA-1000-2000-47.5-0.5 1 2 0 ~ 47.5 7 0.5 3% 3.5 1.5 100 27 3 ~ 6
    QDA-1000-2000-63.5-0.5 1 2 0 ~ 63.5 - 0.5 ± 2.5dB 5 1.7 - 25 3 ~ 6
    QDA-1000-2000-63.75-0.25 1 2 0 ~ 63.75 8 0.25 ± 1.5dB 1.5 1.5 - - 3 ~ 6
    QDA-1000-18000-31.5-0.5 1 18 0 ~ 31.5 - 0.5 D 1dB wandika. 5.5 2 - 25 3 ~ 6
    QDA-1000-18000-31.5-0.5-1 1 18 0 ~ 31.5 - 0.5 D 1dB wandika. 5.5 2 - 25 3 ~ 6
    QDA-1000-18000-63-1 1 18 0 ~ 63 6 1 D 2dB wandika. 7.5 2 100 26 3 ~ 6
    QDA-1000-18000-127-0.5 1 18 0 ~ 127 - 0.5 ± 2.5dB wandika. 12.5 2.5 1us 25 3 ~ 6
    QDA-1000-20000-63.5-0.5 1 20 0 ~ 63.5 - 0.5 D Ubwoko bwa 3dB. 7 1.8 - 25 3 ~ 6
    QDA-1000-40000-31-1 1 40 0 ~ 31 5 1 ± 5%. 8 2 - 27 3 ~ 6
    QDA-1000-40000-63.5-0.5 1 40 0 ~ 63.5 - 0.5 D 2dB wandika. 11.5 2 200 25 3 ~ 6
    QDA-1000-50000-31.5-0.5 1 50 0 ~ 31.5 6 0.5 D 2dB wandika. 11 2.5 - - 3 ~ 6
    QDA-2000-4000-63.75-0.25 2 4 0 ~ 63.75 8 0.25 ± 1.5dB 2 1.5 - - 3 ~ 6
    QDA-2000-4000-31.5-0.5 2 4 0 ~ 31.5 - 0.5 ± 0.5dB wandika. 3.8 1.8 - 25 3 ~ 6
    QDA-2000-18000-15-1 2 18 0 ~ 15 4 1 4% 7 2.2 500 20 3 ~ 6
    QDA-2000-18000-31.5-0.5 2 18 0 ~ 31.5 - 0.5 D 1dB wandika. 5.5 2 - 25 3 ~ 6
    QDA-2000-18000-50-0.1 2 18 0 ~ 50 - 0.1 D 2dB wandika. 7 2.5 Ubwoko 500. 24 3 ~ 6
    QDA-2000-18000-60-0.1 2 18 0 ~ 60 - 0.1 Andika 5%. 6 2 - 20 3 ~ 6
    QDA-2000-18000-60-10 2 18 0 ~ 60 3 10 4% 14 2.2 500 20 3 ~ 6
    QDA-2000-18000-63.75-0.25 2 18 0 ~ 63.75 - 0.25 D 1.5dB wandika. 7.5 2 - 25 3 ~ 6
    QDA-2000-40000-31.5-0.5 2 40 0 ~ 31.5 - 10 D 2dB wandika. 7 2 1000 25 3 ~ 6
    QDA-4000-8000-31.5-0.5 4 8 0 ~ 31.5 - 0.5 ± 0.8dB wandika. 4.2 1.8 - 25 3 ~ 6
    QDA-4000-8000-63.75-0.25 4 8 0 ~ 63.75 8 0.25 D 2dB wandika. 2.5 1.8 - - 3 ~ 6
    QDA-4000-32000-31.5-0.5 4 32 0 ~ 31.5 - 0.5 D 2dB wandika. 5.5 2 1000 25 3 ~ 6
    QDA-4000-32000-63.5-0.5 4 32 0 ~ 63.5 - 0.5 D 2dB wandika. 10 2 200 25 3 ~ 6
    QDA-6000-6400-30-1 6 6.4 0 ~ 30 - 1 ± (1 + 9%) dB 5.5 2 - 30 3 ~ 6
    QDA-6000-18000-31.5-0.5 6 18 0 ~ 31.5 - 0.5 D 1dB wandika. 5.5 2 - 25 3 ~ 6
    QDA-7000-9000-32-0.25 7 9 0 ~ 32 - 0.25 ± 2dB 5.5 2 - 24 3 ~ 6
    QDA-8000-12000-31-1 8 12 0 ~ 31 5 1 ± 2% 3.5 1.5 100 27 3 ~ 6
    QDA-8000-12000-31.5-0.5 8 12 0 ~ 31.5 - 0.5 ± 0.8dB wandika. 4.7 2 - 25 3 ~ 6
    QDA-8000-12000-63.75-0.25 8 12 0 ~ 63.75 8 0.25 ± 2dB 2.8 1.8 - - 3 ~ 6
    QDA-8000-12000-110-10 8 12 0 ~ 110 4 10 Andika 3 ~ 5%. 8 1.5 - 20 3 ~ 6
    QDA-8000-18000-63.75-0.25 8 18 0 ~ 63.75 - 0.25 D 1.5dB wandika. 7.5 2 - 25 3 ~ 6
    QDA-8200-12400-61-1 8.2 12.4 0 ~ 61 6 1 4% 7 2.2 500 30 3 ~ 6
    QDA-8500-9500-31.5-0.25 8.5 9.5 0 ~ 31.5 - 0.25 Andika 3 ~ 5%. 5.5 2 - 30 3 ~ 6
    QDA-9000-10000-47.5-0.5 9 10 0 ~ 47.5 7 0.5 3% 5.5 1.8 100 27 3 ~ 6
    QDA-12000-18000-63.75-0.25 12 18 0 ~ 63.75 8 0.25 ± 2.5dB 3.7 2.5 - - 3 ~ 6
    QDA-18000-40000-31.5-0.5 18 40 0 ~ 31.5 6 0.5 6% 8 2.5 500 27 3 ~ 6
    QDA-18000-40000-50-0.05 18 40 0 ~ 50 10 0.05 ± 2dB 9 2.5 - - 3 ~ 6
    QDA-18000-50000-31.5-0.5 18 50 0 ~ 31.5 6 0.5 D 2dB wandika. 11 2.5 20 ubwoko. 25 3 ~ 6
    QDA-26500-40000-50-0.1 26.5 40 0 ~ 50 - 0.1 ± 2.5dB wandika. 9 2.5 5000 ubwoko. 24 3 ~ 6
    QDA-30000-40000-30-0.5 30 40 0 ~ 30 - 0.5 Andika 3 ~ 5%. 5.5 1.5 - 25 3 ~ 6
    QDA-35000-40000-60-0.5 35 40 0 ~ 60 7 0.5 - 15 1.5 - 15 3 ~ 6

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