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  • Dijitalụ Attenuators na-achịkwa
  • Dijitalụ Attenuators na-achịkwa
  • Dijitalụ Attenuators na-achịkwa

    • Dijitalụ Attenuators na-achịkwa

    Atụmatụ:

    • Mgbasa ozi
    • Oke di egwu
    • Nhazi nke achọrọ

    Ngwa:

    • Ikuku
    • Rada
    • Nyocha ụlọ nyocha

    Digital Controlled Attenuator bụ ngwa ngwa ndakwa nri nke nwere ike ijikwa ego attenuation site na akara dijitalụ.

    Ụkpụrụ mmejuputa ya bụ ịchịkwa nkwụsị nke mgbaàmà site n'ịgbanwe ọnọdụ nke ihe dị n'ime ma ọ bụ nha nke ntinye ntinye, na-agbanwe uru nkwụsị. Tụnyere omenala n'ibu attenuators na variable resistors.

    Attenuators dijitalụ na-achịkwa nwere uru ndị a:

    1. High nkenke: The digital control attenuator nwere ike nweta elu-nkenke akara nke attenuation site dijitalụ akara, na-emekarị na-eru ihe ziri ezi nke 0.1dB ma ọ bụ obere.
    2. Broadband: Digital akara attenuators a na-arụ ọrụ na GHz ma ọ bụ ọbụna THz nso na nwere a obosara bandwit.
    3. Nnukwu ike dị egwu: Onye na-ahụ maka njikwa dijitalụ nwere ike nweta ihe na-agbanwe agbanwe site na 0dB ruo 60dB ma ọ bụ karịa, na nhazi nhazi dị obosara.
    4. Njikwa mmemme: Enwere ike ịhazi attenuator akara dijitalụ site na ntanetị dijitalụ dị ka SPI na I2C, na mgbanwe dị elu.

    A na-eji ndị attenuators dijitalụ na-achịkwa nke ọma na mpaghara dịka nnwale microwave, radar, nzikọrịta ozi na nzikọrịta ozi satịlaịtị. N'iji ngwa ule ahụ dị ka ihe atụ, enwere ike iji attenuator njikwa dijitalụ mee ihe iji dozie ike nke mgbaàmà ule iji tụọ uche na linearity nke DUT (Ngwaọrụ Under Test); Enwere ike iji mee ka usoro nyocha ahụ gbanwee iji hụ na ọ bụ eziokwu na nkwụsi ike; Enwere ike iji ya mee ihe ngosi nyocha nke ịme anwansị iji nyochaa arụmọrụ mgbochi nnyonye anya nke sistemụ megide nnyonye anya dị iche iche na ọnọdụ ọwa.

    QualwaveỌ na-enye ndị na-eme ihe ike na-agba ọsọ na nnukwu ike dijitalụ na-achịkwa ugboro ugboro ruo 40GHz. Nzọụkwụ nwere ike ịbụ 0.25dB na attenuation nso nwere ike ịbụ 100dB ma ọ bụ ọbụna karịa. Anyị dijitalụ na-achịkwa attenuators nwere ezigbo mma na ntụkwasị obi dị elu, N'ihe karịrị nọmba akụkụ 70, nke nwere ike izute mkpa nke ndị ahịa dị iche iche ma jiri ya mee ihe n'ọtụtụ ebe.

    img_08
    img_08

    Nọmba akụkụ

    Ugboro ugboro

    (GHz, Min.)

    xiaoyudengyu

    Ugboro ugboro

    (GHz, Max.)

    dayudengyu

    Oke attenuation

    (dB)

    dengyu

    Njikwa Bits

    2

    Nzọụkwụ

    (dB)

    dengyu

    izi ezi

    (+/-)

    Mfu ntinye

    (dB, Max.)

    dayudengyu

    VSWR

    (Max.)

    xiaoyudengyu

    Oge mgbanwe

    (nS, max.)

    dengyu

    Ike

    (dBm, max.)

    xiaoyudengyu

    Etiti oge

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