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  • I-Digital Controlled Attenuators
  • I-Digital Controlled Attenuators
  • I-Digital Controlled Attenuators

    • I-Digital Controlled Attenuators

    Iimbonakalo:

    • Broadband
    • Uluhlu oluPhezulu lweDynamic
    • Ukwenziwa ngokwezifiso kwiMfuno

    Usetyenziso:

    • Wireless
    • Irada
    • Uvavanyo lweLebhu

    I-Digital Controlled Attenuator licandelo le-microwave elinokulawula isixa sokunciphisa ngeempawu zedijithali.

    Umgaqo wayo wokuphunyezwa kukulawula ukuthotywa kwesignali ngokulungelelanisa imeko yecandelo langaphakathi okanye ubungakanani bomqondiso wegalelo, ukutshintsha ixabiso lokumelana. Xa kuthelekiswa ne-attenuators yoomatshini bemveli kunye nezichasi eziguquguqukayo.

    Izithinteli ezilawulwa ngedijithali zinezi nzuzo zilandelayo:

    1. Ukuchaneka okuphezulu: I-attenuator yokulawula idijithali inokufezekisa ulawulo oluchanekileyo oluchanekileyo lokunciphisa ngokulawulwa kwedijithali, ngokuqhelekileyo ukufikelela ukuchaneka kwe-0.1dB okanye ngaphantsi.
    2. I-Broadband: I-Digital attenuators ezilawulwa ngokuqhelekileyo zisebenza kwi-GHz okanye nakwi-THz uluhlu kwaye zine-bandwidth ebanzi.
    3. Uluhlu olukhulu oluguquguqukayo: I-attenuator yokulawula idijithali inokufezekisa uluhlu olunokulungiswa ukusuka kwi-0dB ukuya kwi-60dB okanye ngaphezulu, kwaye uluhlu lohlengahlengiso lubanzi.
    4. Ulawulo olucwangcisiweyo: I-attenuator yokulawula idijithali inokucwangciswa ngokusebenzisa i-digital interfaces ezifana ne-SPI kunye ne-I2C, kunye nokuguquguquka okuphezulu.

    Izithinteli ezilawulwa yiDijithali zisetyenziswa ikakhulu kwimimandla efana novavanyo lwe-microwave, irada, unxibelelwano, kunye nonxibelelwano ngesathelayithi. Ukuthatha isicelo sovavanyo njengomzekelo, i-attenuator yokulawula idijithali ingasetyenziselwa ukulungelelanisa amandla omqondiso wokuvavanya ukulinganisa uvakalelo kunye nomgca we-DUT (Isixhobo esiphantsi kovavanyo); Ingasetyenziselwa ukulinganisa inkqubo yokuvavanya ukuqinisekisa ukuchaneka kwayo kunye nokuhambelana; Ingasetyenziselwa iimeko zokuvavanya ukulinganisa ukuvavanya ukusebenza kokuphazamiseka kwenkqubo ngokuchasene nokuphazamiseka okuhlukeneyo kunye neemeko zesiteshi.

    Qualwaveibonelela ngebhendi ebanzi kunye noluhlu oluphezulu oluguquguqukayo lwezithinteli ezilawulwa yidijithali kumaza ukuya kuthi ga kwi-40GHz. Inyathelo linokuba yi-0.25dB kwaye uluhlu lokuthomalalisa lunokuba yi-100dB okanye nangaphezulu. I-attenuators yethu elawulwa yidijithali inomgangatho omhle kunye nokuthembeka okuphezulu, Ngamanani angaphezu kwama-70 eenxalenye, ezinokuhlangabezana neemfuno zabathengi abahlukeneyo kwaye zisetyenziswa ngokubanzi kwiinkalo ezininzi.

    img_08
    img_08

    Inombolo yendawo

    Ukuphindaphinda

    (GHz, Min.)

    xiaoyudengyu

    Ukuphindaphinda

    (GHz, Max.)

    usukudengyu

    Uluhlu lokuthomalalisa

    (dB)

    dengyu

    Amasuntswana okulawula

    2

    Inyathelo

    (dB)

    dengyu

    Ukuchaneka

    (+/-)

    Ilahleko yokuFaka

    (dB, Max.)

    usukudengyu

    VSWR

    (Ubukhulu.)

    xiaoyudengyu

    Ukutshintsha Ixesha

    (nS, ubuninzi.)

    dengyu

    Amandla

    (dBm, ubuninzi.)

    xiaoyudengyu

    Ixesha lokukhokhela

    (iiveki)
    QDA-0-6000-30-1 DC 6 0~30 - 1 3 ~ 5% isimbo. 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 ±1dB isimbo. 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 ± 1.5dB isimbo. 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 ± 1.5dB isimbo. 8 2 20 25 3~6
    QDA-20-6000-31.5-0.5 0.02 6 0~31.5 - 0.5 ± 0.5dB isimbo. 6 2 - 25 3~6
    QDA-20-18000-31.5-0.5 0.02 18 0~31.5 - 0.5 ±1dB isimbo. 5.5 2 - 25 3~6
    QDA-20-20000-31.5-0.5 0.02 20 0~31.5 - 0.5 ±1dB isimbo. 6 2 - 25 3~6
    QDA-50-4000-31-1 0.05 4 0~31 5 1 ± 0.5dB isimbo. 3 1.8 1000 24 3~6
    QDA-100-6000-30-1 0.1 6 0~30 - 1 ± 1.5dB isimbo. 5.5 2 - 30 3~6
    QDA-100-18000-31.5-0.5 0.1 18 0~31.5 - 0.5 ±1dB isimbo. 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 ± 2dB isimbo. 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 ± 2dB isimbo. 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 isimbo. 11 2.5 - - 3~6
    QDA-500-18000-31.5-0.5 0.5 18 0~31.5 - 0.5 ±1dB isimbo. 5.5 2 - 25 3~6
    QDA-500-18000-63.75-0.25 0.5 18 0~63.75 - 0.25 ± 1.5dB isimbo. 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 isimbo. 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 ±1dB isimbo. 5.5 2 - 25 3~6
    QDA-1000-18000-31.5-0.5-1 1 18 0~31.5 - 0.5 ±1dB isimbo. 5.5 2 - 25 3~6
    QDA-1000-18000-63-1 1 18 0-63 6 1 ± 2dB isimbo. 7.5 2 100 26 3~6
    QDA-1000-18000-127-0.5 1 18 0~127 - 0.5 ± 2.5dB isimbo. 12.5 2.5 1us 25 3~6
    QDA-1000-20000-63.5-0.5 1 20 0~63.5 - 0.5 ±3dB isimbo. 7 1.8 - 25 3~6
    QDA-1000-40000-31-1 1 40 0~31 5 1 ±5% isimbo. 8 2 - 27 3~6
    QDA-1000-40000-63.5-0.5 1 40 0~63.5 - 0.5 ± 2dB isimbo. 11.5 2 200 25 3~6
    QDA-1000-50000-31.5-0.5 1 50 0~31.5 6 0.5 ± 2dB isimbo. 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 isimbo. 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 ±1dB isimbo. 5.5 2 - 25 3~6
    QDA-2000-18000-50-0.1 2 18 0~50 - 0.1 ± 2dB isimbo. 7 2.5 500 isimbo. 24 3~6
    QDA-2000-18000-60-0.1 2 18 0~60 - 0.1 5% isimbo. 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 isimbo. 7.5 2 - 25 3~6
    QDA-2000-40000-31.5-0.5 2 40 0~31.5 - 10 ± 2dB isimbo. 7 2 1000 25 3~6
    QDA-4000-8000-31.5-0.5 4 8 0~31.5 - 0.5 ± 0.8dB isimbo. 4.2 1.8 - 25 3~6
    QDA-4000-8000-63.75-0.25 4 8 0~63.75 8 0.25 ± 2dB isimbo. 2.5 1.8 - - 3~6
    QDA-4000-32000-31.5-0.5 4 32 0~31.5 - 0.5 ± 2dB isimbo. 5.5 2 1000 25 3~6
    QDA-4000-32000-63.5-0.5 4 32 0~63.5 - 0.5 ± 2dB isimbo. 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 ±1dB isimbo. 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 isimbo. 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 3 ~ 5% isimbo. 8 1.5 - 20 3~6
    QDA-8000-18000-63.75-0.25 8 18 0~63.75 - 0.25 ± 1.5dB isimbo. 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 3 ~ 5% isimbo. 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 ± 2dB isimbo. 11 2.5 20 isimbo. 25 3~6
    QDA-26500-40000-50-0.1 26.5 40 0~50 - 0.1 ± 2.5dB isimbo. 9 2.5 5000 isimbo. 24 3~6
    QDA-30000-40000-30-0.5 30 40 0~30 - 0.5 3 ~ 5% isimbo. 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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