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  • Isinyathelo sokulawulwa okulawulwa kwedijithali
  • Isinyathelo sokulawulwa okulawulwa kwedijithali
  • Isinyathelo sokulawulwa okulawulwa kwedijithali

    • Isinyathelo sokulawulwa okulawulwa kwedijithali

    Izici:

    • Indawo ebanzi
    • Ibanga eliphakeme elinamandla
    • Ngokwezifiso ngokufunwa

    Izicelo:

    • -Ngenantambo
    • Ireda
    • Isivivinyo selebhu

    I-Attenuator elawulwa ngedijithali yingxenye ye-microwave engalawula inani le-atchation ngokusebenzisa amasiginali edijithali.

    Umgomo wayo wokuqalisa ukuphatha ama-atchiotion wesiginali ngokulungisa isimo sengxenye yangaphakathi noma usayizi wesiginali yokufaka, eshintsha inani lokumelana. Kuqhathaniswa nabakwa-mechanical actoruators bendabuko kanye nabamelana nabaguqukayo.

    Abathengisi abalawulwa kwedijithali banezinzuzo ezilandelayo:

    1. Ukunemba okuphezulu: I-attenuator yokulawula yedijithali ingathola ukulawulwa okuphezulu kwe-attenuation ngokulawulwa kwedijithali, imvamisa ifinyelela ukunemba kwe-0.1DB noma ngaphansi.
    2. I-Broadband: Abathengisi bedijithali ngokuvamile basebenza e-GHZ noma i-Thz Range futhi bane-bandwidth ebanzi.
    I-3. Ibanga elikhulu elinamandla
    4

    Abathengisi abalawulwa kwedijithali basetshenziswa ikakhulukazi emikhakheni efana nokuhlolwa kwe-microwave, i-radar, ukuxhumana kanye nokuxhumana kwe-satellite. Ukuthatha uhlelo lokuhlola njengesibonelo, i-attenuator yokulawula yedijithali ingasetshenziswa ukulungisa amandla wesiginali yokuhlola ukukala ukuzwela nokulinganisela kwe-DUT (Idivaysi evivinywa); Ingasetshenziswa ukulinganisa uhlelo lokuhlola ukuqinisekisa ukunemba kwayo nokuvumelana kwayo; Ingasetshenziselwa izimo zokuhlola ukumbumbuluzwa ukuze ihlole ukusebenza okulwa nokuphazamiseka kohlelo lokuphazamiseka okuhlukile nezimo zesiteshi.

    QoqaI-Supply Band Band kanye nama-Actenecators anamandla aphezulu alawulwa yidijithali kumafrikhwensi afinyelela ku-40ghtz. Isinyathelo singaba ngu-0.25DB kanye nebanga le-attenuation lingaba yi-100db noma ngaphezulu. Abathengisi bethu abalawulwa yidijithali banekhwalithi enhle futhi ethembeke kakhulu, ngezinombolo ezahlukahlukene ezingama-70, ezingahlangabezana nezidingo zamakhasimende ahlukene futhi zisetshenziswa kabanzi emasimini amaningi.

    img_08
    img_08

    Ingxenye Yengxenye

    Ubuningi bokwenzeka

    (GHz, Min.)

    Xiaoyudengyu

    Ubuningi bokwenzeka

    (GHz, Max.)

    I-Dayiudengyu

    Uhla

    (db)

    dengyu

    Ukulawula izingcezu

    2

    Gxatha

    (db)

    dengyu

    Ukuqonda nqo

    (+/-)

    Ukulahleka kokufaka

    (db, max.)

    I-Dayiudengyu

    Vswr

    (UMax.)

    Xiaoyudengyu

    Isikhathi sokushintsha

    (NS, Max.)

    dengyu

    Ubuqhwaga

    (dbm, max.)

    Xiaoyudengyu

    Isikhathi esiholayo

    (amaviki)
    QDA-0-6000-30-1 DC 6 0 ~ 30 30 - 1 3 ~ 5% typ. 2 1.5 - 20 3 ~ 6
    Qda-0-1-18000-11-1 DC 18 0 ~ 11 - 1 ± 1db I-0.6 + 0.09 / GHz 1.75 Ama-20ms 30 3 ~ 6
    Qda-0-1-18000-30-10 DC 18 0 ~ 30 30 - 10 I-1.3DB 1.9 1.5 - 30 3 ~ 6
    Qda-0-18000-110-10 DC 18 0 ~ 110 - 10 ± 4.5DB I-0.6 + 0.09 / GHz 1.75 Ama-20ms 30 3 ~ 6
    Qda-0-26500-11-1 DC 26.5 0 ~ 11 - 1 ± 1,5DB 2,5 1.8 Ama-20ms 30 3 ~ 6
    Qda-0-26500-90-10 DC 26.5 0 ~ 90 - 10 ± 2.95DB 2,5 1.8 Ama-20ms 50 3 ~ 6
    QDA-0-40000-11-1 DC 40 0 ~ 11 - 1 ± 1.2DB 3 I-1.85 Ama-20ms 30 3 ~ 6
    QDA-0-40000-90-10 DC 40 0 ~ 90 - 10 ± 5% 3 I-1.85 Ama-20ms 30 3 ~ 6
    QDA-0-50000-11-1 DC 50 0 ~ 11 - 1 ± 1.35DB I-3.5 I-1.85 Ama-20ms 30 3 ~ 6
    QDA-0-50000-35-5 DC 50 0 ~ 35 - 5 I-1.4DB 2.6 1.6 Ama-20ms 30 3 ~ 6
    QDA-0-50000-65-5 DC 50 0 ~ 65 - 5 ± 1.5DB 4 1.6 Ama-20ms 30 3 ~ 6
    QDA-0-50000-90-10 DC 50 0 ~ 90 - 10 ± 5.5% 4 2.2 Ama-20ms 30 3 ~ 6
    QDA-9K-20000-31.5-0.5 9K 20 0 ~ 31.5 - 0.5 ± 1db yp. 6 2 - 25 3 ~ 6
    QDA-0.1-5000-110-1 I-0.0001 5 0 ~ 110 7 1 ± 3DB 8 2,5 500 30 3 ~ 6
    QDA-0.1-18000-31.5-0.5 I-0.0001 18 0 ~ 31.5 - 0.5 ± 1db yp. 6 1.5 nge-typ. 50 27 3 ~ 6
    QDA-0.1-26500-31.5-0.5 I-0.0001 26.5 0 ~ 31.5 - 0.5 ± ± 3.5DB yp. 8 I-2 yp. 50 27 3 ~ 6
    QDA-0.1-40000-31.5-0.5 I-0.0001 40 0 ~ 31.5 - 0.5 ± I-4.5DB TYP. 10 I-2 yp. 50 27 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 ± ± 1.5DB yp. 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 - 0.25 ± ± 1.5DB yp. 7.5 2 I-20 yp. 25 3 ~ 6
    Qda-10-20000-63.75-0.25 0.01 20 0 ~ 63.75 - 0.25 ± ± 1.5DB yp. 8 2 20 25 3 ~ 6
    QDA-20-6000-31.5-0.5 0.02 6 0 ~ 31.5 - 0.5 ± 0.5db yp. 6 2 - 25 3 ~ 6
    QDA-20-18000-31.5-0.5 0.02 18 0 ~ 31.5 - 0.5 ± 1db yp. 5.5 2 - 25 3 ~ 6
    QDA-20-20000-31.5-0.5 0.02 20 0 ~ 31.5 - 0.5 ± 1db yp. 6 2 - 25 3 ~ 6
    QDA-50-4000-31-1 0.05 4 0 ~ 31 5 1 ± 0.5db yp. 3 1.8 1000 24 3 ~ 6
    QDA-100-6000-30-1 0.1 6 0 ~ 30 30 - 1 ± ± 1.5DB yp. 5.5 2 - 30 3 ~ 6
    QDA-100-18000-31.5-0.5 0.1 18 0 ~ 31.5 - 0.5 ± 2.5db nge-typ. 5.5 I-TB. I-2 yp. 50 27 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 ± 2db yp. 5 2,5 5000 24 3 ~ 6
    QDA-100-26500-31.5-0.5 0.1 26.5 0 ~ 31.5 6 0.5 ± 2.5db nge-typ. I-6 typ. I-2 yp. 50 27 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 ± 2db yp. 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 ± 2db yp. 11 2,5 - - 3 ~ 6
    QDA-500-18000-31.5-0.5 0.5 18 0 ~ 31.5 - 0.5 ± 2.5db nge-typ. 5.5 I-TB. I-2 yp. 50 27 3 ~ 6
    QDA-500-18000-63.75-0.25 0.5 18 0 ~ 63.75 - 0.25 ± ± 1.5DB yp. 7.5 2 20 25 3 ~ 6
    QDA-500-26500-31.5-0.5 0.5 26.5 0 ~ 31.5 - 0.5 ± 2.5db nge-typ. I-6 typ. I-2 yp. 50 27 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 ± 2db yp. 3.5 I-TB. 1.6 nge-yp. 50 27 3 ~ 6
    Qda-1000-2000-47.5-0.5 1 2 0 ~ 47.5 7 0.5 3% I-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 ± 2.5db nge-typ. 5.5 I-TB. I-2 yp. 50 27 3 ~ 6
    Qda-1000-18000-63-1 1 18 0 ~ 63 6 1 ± 2db yp. 7.5 2 100 26 3 ~ 6
    Qda-1000-18000-127-0.5 1 18 0 ~ 127 - 0.5 ± 2.5db nge-typ. 12.5 2,5 Okucwebile 25 3 ~ 6
    Qda-1000-20000-63.5-0.5 1 20 0 ~ 63.5 - 0.5 ± 3db yp. 7 1.8 - 25 3 ~ 6
    QDA-1000-26500-31.5-0.5 1 26.5 0 ~ 31.5 - 0.5 ± 2.5db nge-typ. I-6 typ. I-2 yp. 50 27 3 ~ 6
    QDA-1000-40000-31-1 1 40 0 ~ 31 5 1 ± 5% typ. 8 2 - 27 3 ~ 6
    QDA-1000-40000-63.5-0.5 1 40 0 ~ 63.5 - 0.5 ± 2db yp. 11.5 2 -Mashumi 25 3 ~ 6
    Qda-1000-50000-31.5-0.5 1 50 0 ~ 31.5 6 0.5 ± 2db yp. 11 2,5 - - 3 ~ 6
    QDA-2000-4000-31.5-0.5 2 4 0 ~ 31.5 - 0.5 ± 2db yp. 3.5 I-TB. 1.6 nge-yp. 50 27 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-2000-18000-15-1 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 ± 2.5db nge-typ. 5.5 I-TB. I-2 yp. 50 27 3 ~ 6
    QDA-2000-18000-50-0.1 2 18 0 ~ 50 - 0.1 ± 2db yp. 7 2,5 I-500 yp. 24 3 ~ 6
    QDA-2000-18000-60-0.1 2 18 0 ~ 60 - 0.1 I-5% nge-typ. 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 ± ± 1.5DB yp. 7.5 2 - 25 3 ~ 6
    QDA-2000-26500-31.5-0.5 2 26.5 0 ~ 31.5 - 0.5 ± 2.5db nge-typ. I-6 typ. I-2 yp. 50 27 3 ~ 6
    QDA-2000-40000-31.5-0.5 2 40 0 ~ 31.5 - 10 ± 2db yp. 7 2 1000 25 3 ~ 6
    QDA-4000-8000-31.5-0.5 4 8 0 ~ 31.5 - 0.5 ± 2.5db nge-typ. I-4 yp. 1.6 nge-yp. 50 27 3 ~ 6
    QDA-4000-8000-63.75-0.25 4 8 0 ~ 63.75 8 0.25 ± 2db yp. 2,5 1.8 - - 3 ~ 6
    QDA-4000-32000-31.5-0.5 4 32 0 ~ 31.5 - 0.5 ± 2db yp. 5.5 2 1000 25 3 ~ 6
    Qda-4000-32000-63.5-0.5 4 32 0 ~ 63.5 - 0.5 ± 2db yp. 10 2 -Mashumi 25 3 ~ 6
    QDA-6000-6400-30-1 6 6.4 0 ~ 30 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 ± 2.5db nge-typ. 5.5 I-TB. I-2 yp. 50 27 3 ~ 6
    QDA-6000-26500-31.5-0.5 6 26.5 0 ~ 31.5 - 0.5 ± 2.5db nge-typ. I-6 typ. I-2 yp. 50 27 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% I-3.5 1.5 100 27 3 ~ 6
    QDA-8000-12000-31.5-0.5 8 12 0 ~ 31.5 - 0.5 ± 2.5db nge-typ. 4.5 nge-. 1.6 nge-yp. 50 27 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 3 ~ 5% typ. 8 1.5 - 20 3 ~ 6
    Qda-8000-18000-63.75-0.25 8 18 0 ~ 63.75 - 0.25 ± ± 1.5DB yp. 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-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 I-3.7 2,5 - - 3 ~ 6
    QDA-18000-26500-31.5-0.5 18 26.5 0 ~ 31.5 - 0.5 ± 2.5db nge-typ. I-6 typ. I-2 yp. 50 27 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 ± 2db yp. 11 2,5 I-20 yp. 25 3 ~ 6
    Qda-19000-34000-63.5-0.5 19 34 0 ~ 63.5 7 0.5 I-2db yp. I-13 yp. 2 I-1μs typ. 25 3 ~ 6
    QDA-26500-40000-50-0.1 26.5 40 0 ~ 50 - 0.1 ± 2.5db nge-typ. 9 2,5 I-5000 typ. 24 3 ~ 6
    QDA-30000-40000-30-0.5 30 40 0 ~ 30 30 - 0.5 3 ~ 5% typ. 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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