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  • Mohato oa Taolo ea Dijithale oa Li-Attenuator tse Laoloang ke Dijithale
  • Mohato oa Taolo ea Dijithale oa Li-Attenuator tse Laoloang ke Dijithale
  • Mohato oa Taolo ea Dijithale oa Li-Attenuator tse Laoloang ke Dijithale

    • Mohato oa Taolo ea Dijithale oa Li-Attenuator tse Laoloang ke Dijithale

    Likaroloana:

    • Broadband
    • Mefuta e Phahameng ea Matla
    • Ho iketsetsa ha ho hlokahala

    Likopo:

    • Waelese
    • Radara
    • Teko ea Laboratori

    Attenuator e Laoloang ke Dijithale ke karolo ea microwave e ka laolang bongata ba attenuation ka matšoao a dijithale.

    Molao-motheo oa ts'ebetsong ea eona ke ho laola ho fokotseha ha lets'oao ka ho fetola boemo ba karolo ea ka hare kapa boholo ba lets'oao la ho kenya, ho fetola boleng ba khanyetso. Ha e bapisoa le li-attenuator tsa mechine tsa setso le li-resistor tse feto-fetohang.

    Li-attenuator tse laoloang ka dijithale li na le melemo e latelang:

    1. Ho nepahala ho hoholo: Sethibela-matla sa taolo ya dijithale se ka fihlella taolo e nepahetseng ya ho fokotseha ha matla ka taolo ya dijithale, hangata se fihlella ho nepahala ha 0.1dB kapa ka tlase ho moo.
    2. Broadband: Di-attenuator tsa dijithale hangata di sebetsa ho mefuta ya GHz kapa esita le THz mme di na le bandwidth e pharaletseng.
    3. Sebaka se seholo sa matla: Sesebediswa sa ho fokotsa lebelo sa dijithale se ka fihlella sebaka se ka fetolwang ho tloha ho 0dB ho isa ho 60dB kapa ho feta, mme sebaka sa ho fetola se pharaletse.
    4. Taolo e ka hlophisoang: Sethibela-taolo sa dijithale se ka hlophisoa ka di-interface tsa dijithale tse kang SPI le I2C, ka ho tenyetseha ho hoholo.

    Li-attenuator tse laoloang ka dijithale li sebelisoa haholo-holo masimong a kang tlhahlobo ea microwave, radar, puisano le puisano ea sathelaete. Ha re nka ts'ebeliso ea teko e le mohlala, se-attenuator sa taolo ea dijithale se ka sebelisoa ho fetola matla a lets'oao la teko ho lekanya kutlo le ho lekana ha DUT (Sesebelisoa se Tlas'a Teko); E ka sebelisoa ho leka-lekanya sistimi ea teko ho netefatsa ho nepahala le botsitso ba eona; E ka sebelisoa bakeng sa maemo a liteko tsa ketsiso ho lekola ts'ebetso ea ho thibela tšitiso ea sistimi khahlanong le tšitiso e fapaneng le maemo a kanale.

    Qualwavee fana ka di-attenuator tse laoloang ka dijithale tse pharaletseng le mefuta e phahameng ya maqhubu a matla maqhubung a fihlang ho 50GHz. Mohato e ka ba 10dB mme mefuta e fokolang e ka ba 110dB kapa ho feta. Di-attenuator tsa rona tse laoloang ka dijithale di na le boleng bo botle le botshepehi bo phahameng, di na le dinomoro tse fetang 70 tsa dikarolo, tse ka fihlelang ditlhoko tsa bareki ba fapaneng mme di sebediswa haholo masimong a mangata.

    img_08
    img_08

    Nomoro ea Karolo

    Maqhubu

    (GHz, bonyane.)

    xiaoyudengyu

    Maqhubu

    (GHz, boholo.)

    letsatsidengyu

    Sebaka sa ho Fokotsa Khatello

    (dB)

    dengyu

    Likotoana tsa Taolo

    2

    Mohato

    (dB)

    dengyu

    Ho nepahala

    (+/-)

    Tahlehelo ea ho Kena

    (dB, boholo.)

    letsatsidengyu

    VSWR

    (boholo.)

    xiaoyudengyu

    Nako ea ho Fetola

    (nS, boholo.)

    dengyu

    Matla

    (dBm, boholo.)

    xiaoyudengyu

    Lead time

    (libeke)
    QDA-0-6000-30-1 DC 6 0~30 - 1 Mofuta oa 3 ~ 5%. 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-0-18000-31.5-0.5 DC 18 0~31.5 - 0.5 Mofuta oa 1.5dB. Mofuta oa 5. Mofuta oa 1.6. 50 27 3~6
    QDA-0-18000-31.75-0.25 DC 18 0~31.75 - 0.25 Mofuta oa 1dB. Mofuta oa 4. Mofuta oa 2. 20ns 24 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-0-26500-31.5-0.5 DC 26.5 0~31.5 - 0.5 Mofuta oa 2dB. Mefuta e 6. Mofuta oa 1.6. 50 27 3~6
    QDA-0-26500-31.75-0.25 DC 26.5 0~31.75 - 0.25 Mofuta oa 1dB. Mofuta oa 5. Mofuta oa 2. 20ns 24 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-0-40000-31.5-0.5 DC 40 0~31.5 - 0.5 Mofuta oa 2dB. Mofuta oa 8. Mofuta oa 1.8. 50 27 3~6
    QDA-0-40000-31.75-0.25 DC 40 0~31.75 - 0.25 Mofuta oa 2dB. Mofuta oa 7. Mofuta oa 2. 20ns 24 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-0-50000-31.75-0.25 DC 50 0~31.75 - 0.25 Mofuta oa 4dB. Mofuta oa 8. Mofuta oa 2. 20ns 24 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 Mofuta oa 1dB. 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 Mofuta oa 1.5dB. Mofuta oa 5. Mofuta oa 1.6. 50 27 3~6
    QDA-0.1-18000-31.75-0.25 0.0001 18 0~31.75 - 0.25 Mofuta oa 1dB. Mofuta oa 4. Mofuta oa 2. 20ns 24 3~6
    QDA-0.1-26500-31.5-0.5 0.0001 26.5 0~31.5 - 0.5 Mofuta oa 2dB. Mefuta e 6. Mofuta oa 1.6. 50 27 3~6
    QDA-0.1-26500-31.75-0.25 0.0001 26.5 0~31.75 - 0.25 Mofuta oa 1dB. Mofuta oa 5. Mofuta oa 2. 20ns 24 3~6
    QDA-0.1-40000-31.5-0.5 0.0001 40 0~31.5 - 0.5 Mofuta oa 2dB. Mofuta oa 8. Mofuta oa 1.8. 50 27 3~6
    QDA-0.1-40000-31.75-0.25 0.0001 40 0~31.75 - 0.25 Mofuta oa 2dB. Mofuta oa 7. Mofuta oa 2. 20ns 24 3~6
    QDA-0.1-50000-31.75-0.25 0.0001 50 0~31.75 - 0.25 Mofuta oa 4dB. Mofuta oa 8. Mofuta oa 2. 20ns 24 3~6
    QDA-10-18000-63-1 0.01 18 0~63 - 1 Mofuta oa 1.5dB. 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 Mofuta oa 1.5dB. 7.5 2 Mefuta e 20. 25 3~6
    QDA-10-20000-63.75-0.25 0.01 20 0~63.75 - 0.25 Mofuta oa 1.5dB. 8 2 20 25 3~6
    QDA-20-6000-31.5-0.5 0.02 6 0~31.5 - 0.5 Mofuta oa 0.5dB. 6 2 - 25 3~6
    QDA-50-4000-31-1 0.05 4 0~31 5 1 Mofuta oa 0.5dB. 3 1.8 1000 24 3~6
    QDA-100-6000-30-1 0.1 6 0~30 - 1 Mofuta oa 1.5dB. 5.5 2 - 30 3~6
    QDA-100-18000-31.5-0.5 0.1 18 0~31.5 - 0.5 Mofuta oa 1.5dB. Mofuta oa 5. Mofuta oa 1.6. 50 27 3~6
    QDA-100-18000-31.75-0.25 0.1 18 0~31.75 - 0.25 Mofuta oa 1dB. Mofuta oa 4. Mofuta oa 2. 20ns 24 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 Mofuta oa 2dB. 5 2.5 5000 24 3~6
    QDA-100-26500-31.5-0.5 0.1 26.5 0~31.5 6 0.5 Mofuta oa 2dB. Mefuta e 6. Mofuta oa 1.6. 50 27 3~6
    QDA-100-26500-31.75-0.25 0.1 26.5 0~31.75 - 0.25 Mofuta oa 1dB. Mofuta oa 5. Mofuta oa 2. 20ns 24 3~6
    QDA-100-40000-31-1 0.1 40 0~31 5 1 2dB 9 2.2 - - 3~6
    QDA-100-40000-31.5-0.5 0.1 40 0~31.5 6 0.5 Mofuta oa 2dB. Mofuta oa 8. Mofuta oa 1.8. 50 27 3~6
    QDA-100-40000-31.75-0.25 0.1 40 0~31.75 - 0.25 Mofuta oa 2dB. Mofuta oa 7. Mofuta oa 2. 20ns 24 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 Mofuta oa 2dB. 6 2.5 - - 3~6
    QDA-100-50000-31.5-0.5 0.1 50 0~31.5 - 0.5 Mofuta oa 2dB. 11 2.5 Mefuta e 20. 25 3~6
    QDA-100-50000-31.75-0.25 0.1 50 0~31.75 - 0.25 Mofuta oa 4dB. Mofuta oa 8. Mofuta oa 2. 20ns 24 3~6
    QDA-500-18000-31.5-0.5 0.5 18 0~31.5 - 0.5 Mofuta oa 1.5dB. Mofuta oa 5. Mofuta oa 1.6. 50 27 3~6
    QDA-500-18000-63.75-0.25 0.5 18 0~63.75 - 0.25 Mofuta oa 1.5dB. 7.5 2 20 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-1000-2000-47.5-0.5 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 Mofuta oa 1.5dB. Mofuta oa 5. Mofuta oa 1.6. 50 27 3~6
    QDA-1000-18000-31.75-0.25 1 18 0~31.75 - 0.25 Mofuta oa 1dB. Mofuta oa 4. Mofuta oa 2. 20ns 24 3~6
    QDA-1000-18000-63-1 1 18 0~63 6 1 Mofuta oa 2dB. 7.5 2 100 26 3~6
    QDA-1000-18000-127-0.5 1 18 0~127 - 0.5 Mofuta oa 2.5dB. 12.5 2.5 1us 25 3~6
    QDA-1000-20000-63.5-0.5 1 20 0~63.5 - 0.5 Mofuta oa 3dB. 7 1.8 - 25 3~6
    QDA-1000-26500-31.5-0.5 1 26.5 0~31.5 - 0.5 Mofuta oa 2dB. Mefuta e 6. Mofuta oa 1.6. 50 27 3~6
    QDA-1000-26500-31.75-0.25 1 26.5 0~31.75 - 0.25 Mofuta oa 1dB. Mofuta oa 5. Mofuta oa 2. 20ns 24 3~6
    QDA-1000-40000-31-1 1 40 0~31 5 1 Mofuta oa 5%. 8 2 - 27 3~6
    QDA-1000-40000-31.5-0.5 1 40 0~31.5 - 0.5 Mofuta oa 2dB. Mofuta oa 8. Mofuta oa 1.8. 50 27 3~6
    QDA-1000-40000-31.75-0.25 1 40 0~31.75 - 0.25 Mofuta oa 2dB. Mofuta oa 7. Mofuta oa 2. 20ns 24 3~6
    QDA-1000-40000-63.5-0.5 1 40 0~63.5 - 0.5 Mofuta oa 2dB. 11.5 2 200 25 3~6
    QDA-1000-50000-31.5-0.5 1 50 0~31.5 6 0.5 Mofuta oa 2dB. 11 2.5 - - 3~6
    QDA-1000-50000-31.75-0.25 1 50 0~31.75 - 0.25 Mofuta oa 4dB. Mofuta oa 8. Mofuta oa 2. 20ns 24 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-2000-18000-15-1 2 18 0~15 4 1 4% 7 2.2 500 20 3~6
    QDA-2000-18000-50-0.1 2 18 0~50 - 0.1 Mofuta oa 2dB. 7 2.5 Mefuta e 500. 24 3~6
    QDA-2000-18000-60-0.1 2 18 0~60 - 0.1 Mofuta oa 5%. 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 Mofuta oa 1.5dB. 7.5 2 - 25 3~6
    QDA-4000-8000-63.75-0.25 4 8 0~63.75 8 0.25 Mofuta oa 2dB. 2.5 1.8 - - 3~6
    QDA-4000-32000-63.5-0.5 4 32 0~63.5 - 0.5 Mofuta oa 2dB. 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 Mofuta oa 1.5dB. Mofuta oa 5. Mofuta oa 1.6. 50 27 3~6
    QDA-6000-18000-31.75-0.25 6 18 0~31.75 - 0.25 Mofuta oa 1dB. Mofuta oa 4. Mofuta oa 2. 20ns 24 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-8000-12000-63.75-0.25 8 12 0~63.75 8 0.25 2dB 2.8 1.8 - - 3~6
    QDA-8000-18000-63.75-0.25 8 18 0~63.75 - 0.25 Mofuta oa 1.5dB. 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-18000-40000-31.5-0.5 18 40 0~31.5 - 0.5 Mofuta oa 2dB. Mofuta oa 8. Mofuta oa 1.8. 50 27 3~6
    QDA-18000-40000-31.75-0.25 18 40 0~31.75 - 0.25 Mofuta oa 2dB. Mofuta oa 7. Mofuta oa 2. 20ns 24 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 Mofuta oa 2dB. 11 2.5 Mefuta e 20. 25 3~6
    QDA-18000-50000-31.75-0.25 18 50 0~31.75 - 0.25 Mofuta oa 4dB. Mofuta oa 8. Mofuta oa 2. 20ns 24 3~6
    QDA-19000-34000-63.5-0.5 19 34 0~63.5 7 0.5 Mofuta oa 2dB. Mofuta oa 13. 2 Mofuta oa 1μs. 25 3~6
    QDA-26500-40000-50-0.1 26.5 40 0~50 - 0.1 Mofuta oa 2.5dB. 9 2.5 Mefuta e 5000. 24 3~6

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