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  • Dingana fifehezana nomerika voafehy nomerika
  • Dingana fifehezana nomerika voafehy nomerika
  • Dingana fifehezana nomerika voafehy nomerika

    • Dingana fifehezana nomerika voafehy nomerika

    Toetoetra:

    • haingam-pandeha
    • Sehatra mavitrika
    • Fanamboarana ny fangatahana

    Fampiharana:

    • Wireless
    • Radar
    • Fitsapana laboratoara

    Ny atenuator voafehy nomerika dia singa microwave izay afaka mifehy ny habetsaky ny famporisihana amin'ny alàlan'ny famantarana nomerika.

    Ny fitsipiky ny fanatanterahana dia ny fifehezana ny antenoron'ny famantarana amin'ny fanitsiana ny toetry ny singa anatiny na ny haben'ny mari-pamantarana, ny fanovana ny sandan'ny fanoherana. Raha ampitahaina amin'ireo atenuation mekanika nentim-paharazana sy mpanohitra miovaova.

    Ny atenuator voafehy nomerika dia manana tombony manaraka izao:

    1. Fitsipika ambony: Ny mpikatroka fifehezana nomerika dia mety hahatratra ny fanaraha-maso tsara ny fifehezana avo lenta amin'ny alàlan'ny fifehezana nomerika, mazàna mahatratra ny 0.1DB na latsaka.
    2. Broadband: Ny atenuator nomerika matetika dia miasa ao amin'ny ghz na ny sombin-kibo aza ary manana bandwidth midadasika.
    3. Zava-dehibe lehibe: Ny dingana dingana nomerika dia afaka hahatratra ny hazakazaka azo zahana amin'ny 0db ka hatramin'ny 60dB na lehibe kokoa, ary midadasika ny sombin-javatra fanitsiana.
    4. Ny fanaraha-maso programa: Ny fifehezana nomerika mifehy ny atenuator dia azo atao amin'ny alàlan'ny Interfaces nomerika toy ny SPI sy I2C, miaraka amin'ny haingam-pandeha avo.

    Ny atenuator voafehy nomerika dia ampiasaina amin'ny sehatry ny fitiliana microwave, radar, fifandraisana ary serasera ary satelita. Ny fandraisana ny fangatahana fitsapana ho ohatra, ny fifehezana nomerika mifehy ny atenuator dia azo ampiasaina hanitsiana ny herin'ny famantarana ny fitsapana mba handrefesana ny fahatsapana sy ny firaketana ny DES (fitaovana eo ambanin'ny fitsapana); Azo ampiasaina hanakanana ny rafi-pitsapana mba hiantohana ny maha-marina sy ny tsy fitovian-kevitra; Azo ampiasaina amin'ny fizahana fizahan-toetra simika mba hanombanana ny fampisehoana fanoherana ny fanoherana ny rafitra manohitra ny fitsabahana sy ny fantsom-pifandraisana samihafa.

    QualwaveMamoy ny tarika Broad sy ny range avo lenta voafehy nomerika amin'ny alàlan'ny 40GHZ. Ny dingana dia mety ho 0.25db sy ny sombin-javatra atenuation dia mety ho 100db na mihoatra aza. Ny atenuatera voafehy nomerika dia manana kalitao tsara sy azo itokisana, miaraka amin'ny isa 70 mahery, izay afaka mahafeno ny filàn'ny mpanjifa samihafa ary ampiasaina amin'ny be dia be amin'ny sehatry ny sehatra maro.

    Img_08
    Img_08

    Laharana ampahany

    hatetika

    (GHZ, Min.)

    xiaoyudengyu

    hatetika

    (GHZ, max.)

    dayudengyu

    Sehatra Attenuation

    (DB)

    dengyu

    Fehezan-kery

    2

    Dingana

    (DB)

    dengyu

    araka ny marina

    (+/-)

    Fatiantoka fampidirana

    (db, max.)

    dayudengyu

    Vswr

    (Max.)

    xiaoyudengyu

    Fotoam-potoana

    (NS, Max.)

    dengyu

    fahefana

    (DBM, max.)

    xiaoyudengyu

    Fe-potoana

    (Herinandro)
    QDA-0-6000-30-1 DC 6 0 ~ 30 - 1 3 ~ 5% typ. 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-0-18000-30-10 DC 18 0 ~ 30 - 10 1.3db 1.9 1.5 - 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-0-50000-35-5 DC 50 0 ~ 35 - 5 1.4db 2.6 1.6 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 ± 1db typty. 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-0.1-18000-31.5-0.5 0.0001 18 0 ~ 31.5 - 0.5 ± 1db typty. 6 1.5 typ. 50 27 3 ~ 6
    QDA-0.1-26500-31.5-0.5 0.0001 26.5 0 ~ 31.5 - 0.5 ± 3.5db typle. 8 2 tyst. 50 27 3 ~ 6
    QDA-0.1-40000-31.5-0.5 0.0001 40 0 ~ 31.5 - 0.5 ± 4.5db typle. 10 2 tyst. 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 typle. 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 typle. 7.5 2 20 typ. 25 3 ~ 6
    QDA-10-20000-63.75-0.25 0.01 20 0 ~ 63.75 - 0.25 ± 1.5db typle. 8 2 20 25 3 ~ 6
    QDA-20-6000-31.5-0.5 0.02 6 0 ~ 31.5 - 0.5 ± 0.5db typ. 6 2 - 25 3 ~ 6
    QDA-20-18000-31.5-0.5 0.02 18 0 ~ 31.5 - 0.5 ± 1db typty. 5.5 2 - 25 3 ~ 6
    QDA-20-20000-31.5-0.5 0.02 20 0 ~ 31.5 - 0.5 ± 1db typty. 6 2 - 25 3 ~ 6
    QDA-50-4000-31-1 0.05 4 0 ~ 31 5 1 ± 0.5db typ. 3 1.8 1000 24 3 ~ 6
    Qda-100-6000-30-1 0.1 6 0 ~ 30 - 1 ± 1.5db typle. 5.5 2 - 30 3 ~ 6
    QDA-100-18000-31.5-0.5 0.1 18 0 ~ 31.5 - 0.5 ± 2.5db typle. 5.5 tyst. 2 tyst. 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 typty. 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 typle. 6 typ. 2 tyst. 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 typty. 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 typty. 11 2.5 - - 3 ~ 6
    QDA-500-18000-31.5-0.5 0.5 18 0 ~ 31.5 - 0.5 ± 2.5db typle. 5.5 tyst. 2 tyst. 50 27 3 ~ 6
    Qda-500-18000-63.75-0.25 0.5 18 0 ~ 63.75 - 0.25 ± 1.5db typle. 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 typle. 6 typ. 2 tyst. 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 typty. 3.5 typ. 1.6 typ. 50 27 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 ± 2.5db typle. 5.5 tyst. 2 tyst. 50 27 3 ~ 6
    Qda-1000-18000-63-1 1 18 0 ~ 63 6 1 ± 2db typty. 7.5 2 100 26 3 ~ 6
    QDA-1000-18000-127-0.5 1 18 0 ~ 127 - 0.5 ± 2.5db typle. 12.5 2.5 1us 25 3 ~ 6
    QDA-1000-20000-63.5-0.5 1 20 0 ~ 63.5 - 0.5 ± 3DB typ. 7 1.8 - 25 3 ~ 6
    QDA-1000-26500-31.5-0.5 1 26.5 0 ~ 31.5 - 0.5 ± 2.5db typle. 6 typ. 2 tyst. 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 typty. 11.5 2 200 25 3 ~ 6
    QDA-1000-50000-31.5-0.5 1 50 0 ~ 31.5 6 0.5 ± 2db typty. 11 2.5 - - 3 ~ 6
    QDA-2000-4-46-31.5-0.5 2 4 0 ~ 31.5 - 0.5 ± 2db typty. 3.5 typ. 1.6 typ. 50 27 3 ~ 6
    Qda-2000-4-d--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-2000-16000-31.5-0.5 2 18 0 ~ 31.5 - 0.5 ± 2.5db typle. 5.5 tyst. 2 tyst. 50 27 3 ~ 6
    Qda-2000-16000-50-0.1 2 18 0 ~ 50 - 0.1 ± 2db typty. 7 2.5 500 thern. 24 3 ~ 6
    QDA-2000-16000-60-0.1 2 18 0 ~ 60 - 0.1 5% typ. 6 2 - 20 3 ~ 6
    Qda-2000-16000-60-10 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 typle. 7.5 2 - 25 3 ~ 6
    QDA-2000-26500-31.5-0.5 2 26.5 0 ~ 31.5 - 0.5 ± 2.5db typle. 6 typ. 2 tyst. 50 27 3 ~ 6
    QDA-2000-40000-31.5-0.5 2 40 0 ~ 31.5 - 10 ± 2db typty. 7 2 1000 25 3 ~ 6
    Qda-4000-8000-31.5-0.5 4 8 0 ~ 31.5 - 0.5 ± 2.5db typle. 4 tyst. 1.6 typ. 50 27 3 ~ 6
    Qda-4000-8000-63.75-0.25 4 8 0 ~ 63.75 8 0.25 ± 2db typty. 2.5 1.8 - - 3 ~ 6
    QDA-4000-32000-31.5-0.5 4 32 0 ~ 31.5 - 0.5 ± 2db typty. 5.5 2 1000 25 3 ~ 6
    QDA-4000-32000-63.5-0.5 4 32 0 ~ 63.5 - 0.5 ± 2db typty. 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 ± 2.5db typle. 5.5 tyst. 2 tyst. 50 27 3 ~ 6
    QDA-6000-26500-31.5-0.5 6 26.5 0 ~ 31.5 - 0.5 ± 2.5db typle. 6 typ. 2 tyst. 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% 3.5 1.5 100 27 3 ~ 6
    QDA-8000-12000-31.5-0.5 8 12 0 ~ 31.5 - 0.5 ± 2.5db typle. 4.5 typ. 1.6 typ. 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 typle. 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 3.7 2.5 - - 3 ~ 6
    QDA-18000-26500-31.5-0.5 18 26.5 0 ~ 31.5 - 0.5 ± 2.5db typle. 6 typ. 2 tyst. 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 typty. 11 2.5 20 typ. 25 3 ~ 6
    QDA-19000-34000-63.5-0.5 19 34 0 ~ 63.5 7 0.5 2db typ. 13 typ. 2 1μs typ. 25 3 ~ 6
    QDA-26500-40000-50-0.1 26.5 40 0 ~ 50 - 0.1 ± 2.5db typle. 9 2.5 5000 typ. 24 3 ~ 6
    QDA-30000-40000-30-0.5 30 40 0 ~ 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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