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  • Atenuator anu Dikontrol Digital Léngkah Kontrol Digital
  • Atenuator anu Dikontrol Digital Léngkah Kontrol Digital
  • Atenuator anu Dikontrol Digital Léngkah Kontrol Digital

    • Atenuator anu Dikontrol Digital Léngkah Kontrol Digital

    Fitur:

    • Pita lega
    • Rentang Dinamis Luhur
    • Kustomisasi dumasar paménta

    Aplikasi:

    • Nirkabel
    • Radar
    • Tés Laboratorium

    Atenuator Dikontrol Digital nyaéta komponén gelombang mikro anu tiasa ngontrol jumlah atenuasi ngalangkungan sinyal digital.

    Prinsip palaksanaanna nyaéta pikeun ngontrol atenuasi sinyal ku cara nyaluyukeun kaayaan komponén internal atanapi ukuran sinyal input, ngarobih nilai résistansi. Dibandingkeun sareng atenuator mékanis tradisional sareng resistor variabel.

    Atenuator anu dikontrol digital ngagaduhan kaunggulan ieu:

    1. Presisi luhur: Atenuator kontrol digital tiasa ngahontal kontrol atenuasi presisi luhur ngalangkungan kontrol digital, biasana ngahontal akurasi 0.1dB atanapi kirang.
    2. Broadband: Atenuator digital biasana beroperasi dina rentang GHz atanapi bahkan THz sareng gaduh bandwidth anu lega.
    3. Rentang dinamis anu ageung: Atenuator Léngkah digital tiasa ngahontal rentang anu tiasa disaluyukeun ti 0dB dugi ka 60dB atanapi langkung ageung, sareng rentang pangaturanana lega.
    4. Kontrol anu tiasa diprogram: Atenuator kontrol digital tiasa diprogram ngalangkungan antarmuka digital sapertos SPI sareng I2C, kalayan kalenturan anu luhur.

    Atenuator anu dikontrol digital utamina dianggo dina widang sapertos uji gelombang mikro, radar, komunikasi, sareng komunikasi satelit. Nganggo conto aplikasi uji, atenuator kontrol digital tiasa dianggo pikeun nyaluyukeun kakuatan sinyal uji pikeun ngukur sensitivitas sareng linieritas DUT (Alat Anu Diuji); Bisa dianggo pikeun ngalibrasi sistem uji pikeun mastikeun akurasi sareng konsistensina; Bisa dianggo pikeun skenario uji simulasi pikeun meunteun kinerja anti gangguan sistem ngalawan gangguan sareng kaayaan saluran anu béda.

    QualwaveNyayogikeun attenuator anu dikontrol digital pita lega sareng rentang dinamis anu luhur dina frékuénsi dugi ka 50GHz. Léngkahna tiasa 10dB sareng rentang atenuasi tiasa 110dB atanapi langkung. Atenuator anu dikontrol digital kami gaduh kualitas anu saé sareng reliabilitas anu luhur, Kalayan langkung ti 70 nomer bagian, anu tiasa nyumponan kabutuhan konsumén anu béda-béda sareng seueur dianggo dina sababaraha widang.

    gambar_08
    gambar_08

    Nomer Bagian

    Frékuénsi

    (GHz, mnt.)

    xiaoyudengyu

    Frékuénsi

    (GHz, maks.)

    dayudengyu

    Rentang Atenuasi

    (dB)

    dengyu

    Bit Kontrol

    2

    Léngkah

    (dB)

    dengyu

    Akurasi

    (+/-)

    Leungitna Sisipan

    (dB, maks.)

    dayudengyu

    VSWR

    (maks.)

    xiaoyudengyu

    Waktos Ngaganti

    (nS, maks.)

    dengyu

    Kakuatan

    (dBm, maks.)

    xiaoyudengyu

    Waktos prosés

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

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