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  • RF High Power BroadBand Test Systems 75 ohms Attenuators
  • RF High Power BroadBand Test Systems 75 ohms Attenuators
  • RF High Power BroadBand Test Systems 75 ohms Attenuators
  • RF High Power BroadBand Test Systems 75 ohms Attenuators

    Āhuatanga:

    • Tino Tino
    • Te Mana Nui
    • Aunui

    Nga tono:

    • Ahokore
    • Radar
    • Whakamātautau taiwhanga

    Ko te attenuator 75 ohm he momo attenuator kua whakaingoatia mo tona aukati o te 75 ohms.

    He waahanga hāngū e whakamahia ana hei whakahaere i te kaha o te tohu o te ara iahiko, Ko te attenuator 75 ohm te aukati i te whakakaha nui me te whakakorikoritanga o te tohu, me te aukati i te ngoikoretanga na te taumaha o te tohu.

    Ko ona ahuatanga matua ko:

    1. Whakataurite impedance: Ko te 75 ohm impedance āhuatanga ōrite te impedance āhuatanga o te raina tuku tohu o te taputapu ataata, haapurororaa pouaka whakaata me te pūnaha pouaka whakaata taura, na reira whakaiti i te whakaata me te ngaro o te tohu tuku.
    2. Te whakahekenga iti: Ka taea e te attenuator te whakaheke i te kaha o te tohu me te kore e whakauru atu i te whakakorikori, i te pokanoa tohu ranei.
    3. Te ti'aturiraa teitei: Na te mea ko nga attenuators te nuinga o nga waahanga wahangu, kaore he waahanga neke, he tino pono, kaore e hiahiatia he tiaki, he whakakapi ranei.

    75 ohm attenuators e whakamahia ana i roto i nga tono e whai ake nei:

    1. I roto i nga whatunga pouaka whakaata taura me nga whatunga pouaka whakaata mamati, ka whakamahia hei whakahaere i te kaha tohu me te whakaiti i te whakaata tohu me te ngaro.
    2. I te wa o te whakaputa me te tuku i nga ataata teitei me te whakamaramatanga teitei, te whakahaere i te kaha o te tohu me te pupuri i te kounga o te huringa.
    3. I roto i nga punaha whakawhiti tohu whakaata me te pouaka whakaata, nga taputapu e whakatika ana i te kaha o te tohu kia rite ki te tukatuka tohu toha motuhake me te whakarahi i te awhe tohu.
    4. I roto i nga antenna pouaka whakaata, ka whakamahia hei taurite i te mana tohu i waenga i nga amplifiers me nga antennas.

    Ngarurangie whakarato ana i nga momo tino tika me te mana nui o te coaxial 75 ohms attenuators e hipoki ana i te awhe auau DC~3GHz, ka taea te whakarite ki nga hononga BNC, F-momo, me nga momo-N.Ko te nuinga o nga waahanga mai i te 1 ki te 30dB.Ko nga attenuators me te tino tika me te mana nui, te kounga pono, ko te nuinga o nga hua he ROHS, ka taea te whakatutuki i nga hiahia rereke o nga kaihoko.

    img_08
    img_08

    Nama Wahi

    Rauraraunga

    Auautanga

    (GHz, Min.)

    Xiaoyudengyu

    Auautanga

    (GHz, Max.)

    raudengyu

    Mana

    (W)

    dengyu

    Te whakaheke

    (dB)

    dengyu

    Tika

    (dB)

    dengyu

    VSWR

    (Max.)

    Xiaoyudengyu

    Kaihono

    Waa Arahi

    (wiki)

    Q7A0101 pdf DC 1 1 1, 2, 4, 8, 10, 16, 20 ±0.5 1.1 F 2~4
    Q7A0302 pdf DC 3 2 1~30 ±0.6 1.25 F, N, BNC 2~4
    Q7A0305 pdf DC 3 5 1~30 ±0.6 1.25 F, N, BNC 2~4
    Q7A0101-1 pdf 0.1 1 1 10, 20, 30, 40 -2 1.15 F, N 2~4

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