English
page_banner (1)
page_banner (2)
page_banner (3)
page_banner (4)
page_banner (5)
  • Digital Controlled Attenuators
  • Digital Controlled Attenuators
  • Digital Controlled Attenuators

    • Digital Controlled Attenuators

    Nta:

    • Broadband
    • High Dynamic Range
    • Customization ntawm Demand

    Daim ntawv thov:

    • Wireless
    • Radar
    • Laboratory Test

    Digital Controlled Attenuator yog ib qho microwave tivthaiv uas tuaj yeem tswj tus nqi qis los ntawm cov teeb liab digital.

    Nws txoj hauv kev siv yog los tswj lub attenuation ntawm lub teeb liab los ntawm kev kho lub xeev ntawm cov khoom siv sab hauv lossis qhov loj ntawm lub teeb liab input, hloov cov nqi kuj. Piv nrog rau cov tsoos mechanical attenuators thiab cov resistors sib txawv.

    Digital tswj attenuators muaj qhov zoo hauv qab no:

    1. High precision: Cov kev tswj hwm digital attenuator tuaj yeem ua tiav qhov kev tswj xyuas siab ntawm attenuation los ntawm kev tswj digital, feem ntau ncav cuag qhov tseeb ntawm 0.1dB lossis tsawg dua.
    2. Broadband: Digital tswj attenuators feem ntau ua haujlwm hauv GHz lossis txawm tias THz ntau thiab muaj qhov dav bandwidth.
    3. Loj dynamic ntau yam: Cov digital tswj attenuator tuaj yeem ua tiav qhov kev hloov kho tau los ntawm 0dB txog 60dB lossis ntau dua, thiab qhov kev hloov kho tau dav.
    4. Programmable tswj: Lub tshuab thev naus laus zis thev naus laus zis tuaj yeem tsim los ntawm kev sib cuam tshuam digital xws li SPI thiab I2C, nrog kev hloov pauv siab.

    Digital tswj attenuators feem ntau yog siv hauv thaj chaw xws li kev ntsuas microwave, radar, kev sib txuas lus, thiab kev sib txuas lus satellite. Siv daim ntawv thov kev xeem ua piv txwv, lub tshuab thev naus laus zis thev naus laus zis tuaj yeem siv los kho lub zog ntawm cov teeb liab ntsuas los ntsuas qhov rhiab heev thiab linearity ntawm DUT (Device Under Test); Nws tuaj yeem siv los ntsuas qhov ntsuas qhov ntsuas kom ntseeg tau tias nws qhov tseeb thiab sib xws; Nws tuaj yeem siv rau kev simulation sim cov xwm txheej los ntsuas qhov kev cuam tshuam kev cuam tshuam ntawm lub kaw lus tiv thaiv kev cuam tshuam sib txawv thiab cov xwm txheej channel.

    Qualwavemuab broadband thiab siab dynamic ntau yam digital tswj attenuators ntawm zaus mus txog 40GHz. Cov kauj ruam yuav yog 0.25dB thiab attenuation range tuaj yeem yog 100dB lossis ntau dua. Peb cov tswj hwm digital attenuators muaj qhov zoo thiab muaj kev ntseeg siab, Muaj ntau tshaj 70 tus lej, uas tuaj yeem ua tau raws li cov kev xav tau ntawm cov neeg siv khoom sib txawv thiab tau siv dav hauv ntau qhov chaw.

    img_08 ua
    img_08 ua

    Tshooj Naj Npawb

    Ntau zaus

    (GHz, Min.)

    xiaodengyu

    Ntau zaus

    (GHz, Max.)

    hnubdengyu

    Attenuation Range

    (dB)

    dengyu

    Tswj cov khoom

    2

    Kauj ruam

    (dB)

    dengyu

    Qhov tseeb

    (+/-)

    Insertion Loss

    (dB, Max.)

    hnubdengyu

    VSWR

    (Max.)

    xiaodengyu

    Hloov Sijhawm

    (nS, max.)

    dengyu

    Hwj chim

    (dBm, max.)

    xiaodengyu

    Lub Sijhawm Lead

    (lub lis piam)
    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 ib 20ms ib 30 3 ~ 6
    QDA-0-18000-110-10 DC 18 0 ~ 110 - 10 ± 4.5dB 0.6 + 0.09 / GHz 1.75 ib 20ms ib 30 3 ~ 6
    QDA-0-26500-11-1 DC 26.5 ib 0 ~ 11 - 1 ± 1.15dB 2.5 1.8 20ms ib 30 3 ~ 6
    QDA-0-26500-90-10 DC 26.5 ib 0 ~ 90 - 10 ± 2.95dB 2.5 1.8 20ms ib 50 3 ~ 6
    QDA-0-40000-11-1 DC 40 0 ~ 11 - 1 ± 1.2dB 3 1.85 ib 20ms ib 30 3 ~ 6
    QDA-0-40000-90-10 DC 40 0 ~ 90 - 10 ± 5% 3 1.85 ib 20ms ib 30 3 ~ 6
    QDA-0-50000-11-1 DC 50 0 ~ 11 - 1 ± 1.35dB 3.5 1.85 ib 20ms ib 30 3 ~ 6
    QDA-0-50000-65-5 DC 50 0 ~ 65 - 5 ± 1.5dB 4 1.6 20ms ib 30 3 ~ 6
    QDA-0-50000-90-10 DC 50 0 ~ 90 - 10 ± 5.5% 4 2.2 20ms ib 30 3 ~ 6
    QDA-9K-20000-31.5-0.5 9K 20 0-31.5 Nws - 0.5 ± 1dB ntaus ntawv. 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 ib 18 0-31.5 Nws - 0.5 ± 1dB 5.5 2 1 miv 25 3 ~ 6
    QDA-10-18000-63-1 0.01 ib 18 0 ~ 63 - 1 ± 1.5dB ntaus ntawv. 7.5 2 20 25 3 ~ 6
    QDA-10-18000-63.5-0.5 0.01 ib 18 0-63.5 Nws 7 0.5 ± 2dB 5 2.5 - - 3 ~ 6
    QDA-10-18000-63.75-0.25 0.01 ib 18 0-63.75 Nws 8 0.25 ± 2dB 6 2.5 - - 3 ~ 6
    QDA-10-20000-63.75-0.25 0.01 ib 20 0-63.75 Nws - 0.25 ± 1.5dB ntaus ntawv. 8 2 20 25 3 ~ 6
    QDA-20-6000-31.5-0.5 0.02 ib 6 0-31.5 Nws - 0.5 ± 0.5dB ntaus ntawv. 6 2 - 25 3 ~ 6
    QDA-20-18000-31.5-0.5 0.02 ib 18 0-31.5 Nws - 0.5 ± 1dB ntaus ntawv. 5.5 2 - 25 3 ~ 6
    QDA-20-20000-31.5-0.5 0.02 ib 20 0-31.5 Nws - 0.5 ± 1dB ntaus ntawv. 6 2 - 25 3 ~ 6
    QDA-50-4000-31-1 0.05 Nws 4 0 ~ 31 5 1 ± 0.5dB ntaus ntawv. 3 1.8 1000 24 3 ~ 6
    QDA-100-6000-30-1 0.1 6 0 ~ 30 - 1 ± 1.5dB ntaus ntawv. 5.5 2 - 30 3 ~ 6
    QDA-100-18000-31.5-0.5 0.1 18 0-31.5 Nws - 0.5 ± 1dB ntaus ntawv. 5.5 2 - 25 3 ~ 6
    QDA-100-18000-32-0.03 0.1 18 0 ~ 32 10 0.03 ib ± 2dB 4.7 2.5 - - 3 ~ 6
    QDA-100-18000-32-0.06 0.1 18 0 ~ 32 9 0.06 ib ± 2dB ntaus ntawv. 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 ib ± 2dB 6 2.5 - - 3 ~ 6
    QDA-100-40000-32-0.06 0.1 40 0 ~ 32 9 0.06 ib ± 2dB ntaus ntawv. 6 2.5 - - 3 ~ 6
    QDA-100-40000-31.5-0.5 0.1 40 0-31.5 Nws - 0.5 ± 1dB 9 2.2 - 25 3 ~ 6
    QDA-100-50000-31.5-0.5 0.1 50 0-31.5 Nws 6 0.5 ± 2dB ntaus ntawv. 11 2.5 - - 3 ~ 6
    QDA-500-18000-31.5-0.5 0.5 18 0-31.5 Nws - 0.5 ± 1dB ntaus ntawv. 5.5 2 - 25 3 ~ 6
    QDA-500-18000-63.75-0.25 0.5 18 0-63.75 Nws - 0.25 ± 1.5dB ntaus ntawv. 7.5 2 20 25 3 ~ 6
    QDA-500-40000-31.5-0.5 0.5 40 0-31.5 Nws - 0.5 ± 2dB 7 2 - 25 3 ~ 6
    QDA-500-40000-63.5-0.5 0.5 40 0-63.5 Nws - 0.5 ± 2dB 11.5 1.7 - 25 3 ~ 6
    QDA-1000-2000-31.5-0.5 1 2 0-31.5 Nws - 0.5 ± 0.5dB ntaus ntawv. 3.6 1.8 - 25 3 ~ 6
    QDA-1000-2000-47.5-0.5 1 2 0-47.5 Nws 7 0.5 3% 3.5 1.5 100 27 3 ~ 6
    QDA-1000-2000-63.5-0.5 1 2 0-63.5 Nws - 0.5 ± 2.5dB 5 1.7 - 25 3 ~ 6
    QDA-1000-2000-63.75-0.25 1 2 0-63.75 Nws 8 0.25 ± 1.5dB 1.5 1.5 - - 3 ~ 6
    QDA-1000-18000-31.5-0.5 1 18 0-31.5 Nws - 0.5 ± 1dB ntaus ntawv. 5.5 2 - 25 3 ~ 6
    QDA-1000-18000-31.5-0.5-1 1 18 0-31.5 Nws - 0.5 ± 1dB ntaus ntawv. 5.5 2 - 25 3 ~ 6
    QDA-1000-18000-63-1 1 18 0 ~ 63 6 1 ± 2dB ntaus ntawv. 7.5 2 100 26 3 ~ 6
    QDA-1000-18000-127-0.5 1 18 0 ~ 127 - 0.5 ± 2.5dB ntaus ntawv. 12.5 ib 2.5 1 mus 25 3 ~ 6
    QDA-1000-20000-63.5-0.5 1 20 0-63.5 Nws - 0.5 ± 3dB ntaus ntawv. 7 1.8 - 25 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 Nws - 0.5 ± 2dB ntaus ntawv. 11.5 2 200 25 3 ~ 6
    QDA-1000-50000-31.5-0.5 1 50 0-31.5 Nws 6 0.5 ± 2dB ntaus ntawv. 11 2.5 - - 3 ~ 6
    QDA-2000-4000-63.75-0.25 2 4 0-63.75 Nws 8 0.25 ± 1.5dB 2 1.5 - - 3 ~ 6
    QDA-2000-4000-31.5-0.5 2 4 0-31.5 Nws - 0.5 ± 0.5dB ntaus ntawv. 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 Nws - 0.5 ± 1dB ntaus ntawv. 5.5 2 - 25 3 ~ 6
    QDA-2000-18000-50-0.1 2 18 0 ~ 50 - 0.1 ± 2dB ntaus ntawv. 7 2.5 500 typ. 24 3 ~ 6
    QDA-2000-18000-60-0.1 2 18 0 ~ 60 - 0.1 5% 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 Nws - 0.25 ± 1.5dB ntaus ntawv. 7.5 2 - 25 3 ~ 6
    QDA-2000-40000-31.5-0.5 2 40 0-31.5 Nws - 10 ± 2dB ntaus ntawv. 7 2 1000 25 3 ~ 6
    QDA-4000-8000-31.5-0.5 4 8 0-31.5 Nws - 0.5 ± 0.8dB ntaus ntawv. 4.2 1.8 - 25 3 ~ 6
    QDA-4000-8000-63.75-0.25 4 8 0-63.75 Nws 8 0.25 ± 2dB ntaus ntawv. 2.5 1.8 - - 3 ~ 6
    QDA-4000-32000-31.5-0.5 4 32 0-31.5 Nws - 0.5 ± 2dB ntaus ntawv. 5.5 2 1000 25 3 ~ 6
    QDA-4000-32000-63.5-0.5 4 32 0-63.5 Nws - 0.5 ± 2dB ntaus ntawv. 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 Nws - 0.5 ± 1dB ntaus ntawv. 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 Nws - 0.5 ± 0.8dB ntaus ntawv. 4.7 2 - 25 3 ~ 6
    QDA-8000-12000-63.75-0.25 8 12 0-63.75 Nws 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 Nws - 0.25 ± 1.5dB ntaus ntawv. 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 ib 0-31.5 Nws - 0.25 3 ~ 5% typ. 5.5 2 - 30 3 ~ 6
    QDA-9000-10000-47.5-0.5 9 10 0-47.5 Nws 7 0.5 3% 5.5 1.8 100 27 3 ~ 6
    QDA-12000-18000-63.75-0.25 12 18 0-63.75 Nws 8 0.25 ± 2.5dB 3.7 2.5 - - 3 ~ 6
    QDA-18000-40000-31.5-0.5 18 40 0-31.5 Nws 6 0.5 6% 8 2.5 500 27 3 ~ 6
    QDA-18000-40000-50-0.05 18 40 0 ~ 50 10 0.05 Nws ± 2dB 9 2.5 - - 3 ~ 6
    QDA-18000-50000-31.5-0.5 18 50 0-31.5 Nws 6 0.5 ± 2dB ntaus ntawv. 11 2.5 20 typ. 25 3 ~ 6
    QDA-26500-40000-50-0.1 26.5 ib 40 0 ~ 50 - 0.1 ± 2.5dB ntaus ntawv. 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

    Cov khoom siv tau pom zoo

    • Tsawg VSWR Waveguide Fixed Attenuators

      Tsawg VSWR Waveguide Fixed Attenuators

    • Voltage Tswj Attenuators

      Voltage Tswj Attenuators

    • Manually Variable Attenuators

      Manually Variable Attenuators

    • Tsawg VSWR High Attenuation Flatness Cryogenic Tas Attenuators

      Tsawg VSWR High Attenuation Flatness Cryogenic Fi...

    • RF High Power BroadBand Test Systems Tsau Attenuators

      RF High Power BroadBand Test Systems Tsau Atte ...

    • Tsawg VSWR Tsawg PIM Attenuators

      Tsawg VSWR Tsawg PIM Attenuators

    Ntaus nkag mus tshawb lossis ESC kom kaw