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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

    Vaega:

    • Sa'o Maualuga
    • Malosi maualuga
    • Alalaupapa

    Talosaga:

    • Uaealesi
    • Radar
    • Su'ega Su'esu'e

    O le 75 ohm attenuator o se ituaiga o attenuator ua faaigoaina mo lona fa'alavelave o le 75 ohms.

    O se vaega passive e faʻaaogaina e faʻatonutonu ai le malosi o le faʻailoga o se matagaluega, A 75 ohm attenuator e taofia ai le faʻateleina o le faʻamalosi ma le faʻalavelave o le faailo, ma puipuia ai le toilalo e mafua mai i le mamafa o le faailo.

    O ona uiga autu e aofia ai:

    1. Impedance matching: O le 75 ohm uiga faʻalavelave faʻapitoa e fetaui ma le faʻalavelave faʻapitoa o le laina faʻasalalau faʻailoga o meafaigaluega vitio, faʻasalalauga televise ma televise televise, faʻaitiitia ai le ata ma le leiloa o le faʻasalalauga.
    2. Faʻasalaga maualalo: E mafai e le attenuator ona faʻaitiitia le malosi o le faailo e aunoa ma le faʻaofiina o faʻalavelave faʻaopoopo poʻo faʻalavelave faʻailoga.
    3. Faʻatuatuaina maualuga: Ona o le mea moni o attenuators e masani lava ona faʻaogaina vaega ma e leai ni vaega feʻaveaʻi, e matua faʻatuatuaina ma e le manaʻomia le tausiga poʻo le sui.

    75 ohm attenuators e masani ona faʻaaogaina i talosaga nei:

    1. I totonu o fesoʻotaʻiga televise televise ma fesoʻotaʻiga televise numera, e faʻaaogaina e faʻatonutonu ai le malosi o faʻailoga ma faʻaitiitia ai le faʻaaliga ma le leiloa.
    2. I le taimi o le gaosiga ma le faʻasalalauina o ata maualuga ma faʻamalamalamaga maualuga, pulea le malosi o le faʻailoga ma tausia le lelei o le liua.
    3. I faiga fa'asalalauga fa'asalalau ma fa'asalalauga fa'ailo, mea faigaluega e fetu'una'i le malosi o fa'ailo e fa'afetaui ma'oti le fa'agaioiina o fa'ailoga fa'asalalau ma fa'alautele le laina fa'ailoga.
    4. I antennas televise, faʻaaogaina e faapaleni ai le malosi faʻailoga i le va o faʻamalosi ma antenna.

    Qualwavesapalai eseese maualuga sa'o ma le malosi maualuga coaxial 75 ohms attenuators ufiufi le alaleo laina DC ~ 3GHz, e mafai ona fetaui ma BNC, F-ituaiga, ma N-ituaiga connectors.Ole fa'atosina e masani lava ile 1 i le 30dB.O attenuators ma le maualuga maualuga ma le malosi maualuga, faʻatuatuaina lelei, o le tele o oloa e faʻamalieina ROHS, e mafai ona faʻafetaui manaoga eseese o tagata faʻatau.

    img_08
    img_08

    Numera Vaega

    Pepa fa'amaumauga

    Fa'atele

    (GHz, Min.)

    Xiaoyudengyu

    Fa'atele

    (GHz, Max.)

    asoudengyu

    Malosiaga

    (W)

    dengyu

    Fa'ato'a

    (dB)

    dengyu

    Sa'o

    (dB)

    dengyu

    VSWR

    (Max.)

    Xiaoyudengyu

    Feso'ota'i

    Taimi muamua

    (vaiaso)

    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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