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  • Digital Controlled Attenuators
  • Digital Controlled Attenuators
  • Digital Controlled Attenuators

    • Digital Controlled Attenuators

    Likaroloana:

    • Broadband
    • Phaello e Phahameng ea Matla
    • Customization on Demand

    Lisebelisoa:

    • Wireless
    • Radar
    • Tlhahlobo ea laboratori

    Digital Controlled Attenuator ke karolo ea microwave e ka laolang palo ea phokotso ka matshwao a dijithale.

    Molao-motheo oa eona oa ts'ebetsong ke ho laola ho fokotseha ha letšoao ka ho fetola boemo ba karolo ea ka hare kapa boholo ba pontšo ea ho kenya letsoho, ho fetola boleng ba ho hanyetsa. Ha ho bapisoa le li-attenuators tse tloaelehileng tsa mochini le li-resistant tse fapaneng.

    Li-attenuators tse laoloang ke dijithale li na le melemo e latelang:

    1. Ho nepahala ho phahameng: The attenuator ea taolo ea dijithale e ka finyella taolo e phahameng ka ho fetisisa ea ho fokotsa khatello ka ho laola digital, hangata ho fihlela ho nepahala ha 0.1dB kapa ka tlase.
    2. Broadband: Li-attenuators tse laoloang ke dijithale hangata li sebetsa sebakeng sa GHz kapa esita le THz mme li na le bandwidth e pharaletseng.
    3. Sebaka se seholo sa matla: Setsi sa taolo ea dijithale se ka finyella sebaka se feto-fetohang ho tloha ho 0dB ho ea ho 60dB kapa ho feta, 'me sebaka sa ho fetola se pharaletseng.
    4. Taolo e hlophisitsoeng: The attenuator ea taolo ea dijithale e ka hlophisoa ka li-interface tsa digital tse kang SPI le I2C, tse nang le maemo a phahameng a feto-fetohang.

    Li-attenuators tse laoloang ke dijithale li sebelisoa haholo-holo mafapheng a kang tlhahlobo ea microwave, radar, puisano le puisano ka satellite. Ho nka mohlala oa kopo ea teko, mochine oa taolo ea dijithale o ka sebelisoa ho lokisa matla a lets'oao la teko ho lekanya kutloisiso le ho lekana ha DUT (Sesebelisoa se Tlas'a Teko); E ka sebelisoa ho lekanya sistimi ea liteko ho netefatsa ho nepahala le ho tsitsa ha eona; E ka sebelisoa bakeng sa maemo a tlhahlobo ea papiso ho lekola ts'ebetso e khahlanong le tšitiso ea sistimi khahlano le tšitiso e fapaneng le maemo a mocha.

    Qualwavee fana ka sehlopha se sephara le li-attenuator tse laoloang ke dijithale tse matla ho fihla ho 40GHz. Mohato o ka ba 0.25dB mme sebaka sa attenuation se ka ba 100dB kapa ho feta. Li-attenuators tsa rona tse laoloang ke dijithale li na le boleng bo botle le ts'epahalo e phahameng, Ka linomoro tse fetang 70 tsa likarolo, tse ka fihlelang litlhoko tsa bareki ba fapaneng mme li sebelisoa haholo libakeng tse ngata.

    img_08
    img_08

    Nomoro ea Karolo

    Khafetsa

    (GHz, Min.)

    xiaoyudengyu

    Khafetsa

    (GHz, Max.)

    letsatsidengyu

    Attenuation Range

    (dB)

    dengyu

    Laola Bits

    2

    Mohato

    (dB)

    dengyu

    Ho nepahala

    (+/-)

    Tahlehelo ea Kenyelletso

    (dB, Max.)

    letsatsidengyu

    VSWR

    (Bok.)

    xiaoyudengyu

    Ho Fetola Nako

    (nS, boholo.)

    dengyu

    Matla

    (dBm, boholo.)

    xiaoyudengyu

    Lead time

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

    RETS'ELISITSOE LIHLAHISI

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      Li-Attenuators tse laoloang ke Voltage

    • Li-Attenuators tse feto-fetohang ka letsoho

      Li-Attenuators tse feto-fetohang ka letsoho

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    • Li-Attenuators tse tlase tsa VSWR tse tlase tsa PIM

      Li-Attenuators tse tlase tsa VSWR tse tlase tsa PIM

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