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  • Ngā Whakaiti Mamati e Whakahaeretia ana e te Mamati Hipanga Whakahaere Mamati
  • Ngā Whakaiti Mamati e Whakahaeretia ana e te Mamati Hipanga Whakahaere Mamati
  • Ngā Whakaiti Mamati e Whakahaeretia ana e te Mamati Hipanga Whakahaere Mamati

    • Ngā Whakaiti Mamati e Whakahaeretia ana e te Mamati Hipanga Whakahaere Mamati

    Ngā Āhuatanga:

    • Whānui
    • Awhe Hihiri Teitei
    • Whakaritenga i runga i te Tono

    Ngā tono:

    • Ahokore
    • Rātari
    • Whakamātautau Taiwhanga

    Ko te Attenuator Whakahaere Mamati he wāhanga ngaruiti ka taea te whakahaere i te nui o te whakaiti mā roto i ngā tohu mamati.

    Ko tōna mātāpono whakatinanatanga he whakahaere i te whakaiti i te tohu mā te whakarerekē i te āhua o te wāhanga o roto, te rahi rānei o te tohu tāuru, me te whakarerekē i te uara ātete. Ki te whakatauritea ki ngā whakaiti ā-ringa tuku iho me ngā ātete taurangi.

    Ko ngā painga o ngā attenuators mamati e whakahaerehia ana e ēnei:

    1. Teitei o te tika: Ka taea e te attenuator mana mamati te whakatutuki i te whakahaere tino tika o te attenuation mā te mana mamati, ā, ka eke ki te tika o te 0.1dB, iti iho rānei.
    2. Whānui: Ko ngā attenuators mamati e mahi ana i te awhe GHz, tae atu ki te awhe THz, ā, he whānui te whānui o te whānui.
    3. Awhe hihiri nui: Ka taea e te attenuator Hipanga mamati te whakatutuki i te awhe whakarerekētanga mai i te 0dB ki te 60dB, neke atu rānei, ā, he whānui te awhe whakarerekētanga.
    4. Mana whakahaere ka taea te whakarite: Ka taea te whakarite i te attenuator mana mamati mā roto i ngā atanga mamati pēnei i te SPI me te I2C, me te tino ngāwari.

    Ko ngā attenuators mamati e whakahaerehia ana e te nuinga o te wā e whakamahia ana i roto i ngā mara pēnei i te whakamātautau ngaruiti, te radar, te whakawhitiwhiti kōrero, me te whakawhitiwhiti kōrero amiorangi. Hei tauira, ka taea te whakamahi i te attenuator mamati whakahaere hei whakarite i te kaha o te tohu whakamātautau hei ine i te aro me te rārangi o te DUT (Pūrere kei raro i te Whakamātautau); Ka taea te whakamahi hei whakatikatika i te pūnaha whakamātautau kia tika ai, kia ōrite ai hoki; Ka taea te whakamahi mō ngā whakamātautau whakatauira hei aromatawai i te mahi ārai-whakararuraru o te pūnaha ki ngā momo whakararuraru me ngā āhuatanga hongere.

    QualwaveE whakarato ana i ngā whakangāwari mamati whakahaeretia whānui me te whānuitanga hihiri teitei i ngā auau tae atu ki te 50GHz. Ka taea te 10dB te taahiraa, ā, ka taea te 110dB, neke atu rānei, te whānuitanga whakangāwari. He kounga pai ā mātou whakangāwari mamati whakahaeretia me te pono teitei, me te neke atu i te 70 ngā tau wāhanga, ka taea te whakatutuki i ngā hiahia o ngā kiritaki rerekē, ā, e whakamahia whānuitia ana i roto i ngā mara maha.

    whakaahua_08
    whakaahua_08

    Tau Wāhanga

    Auautanga

    (GHz, min.)

    Xiaoyudengyu

    Auautanga

    (GHz, mōrahi)

    rādengyu

    Awhe Whakaiti

    (dB)

    dengyu

    Ngā Momo Whakahaere

    2

    Hipanga

    (dB)

    dengyu

    Te tika

    (+/-)

    Ngaronga Whakaurunga

    (dB, mōrahi.)

    rādengyu

    VSWR

    (mōrahi)

    Xiaoyudengyu

    Wā Whakawhiti

    (nS, mōrahi.)

    dengyu

    Mana

    (dBm, mōrahi.)

    Xiaoyudengyu

    Wā Arataki

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

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