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  • Haʻahaʻa VSWR Haʻahaʻa PIM Haʻahaʻa PIM Hoʻopau
  • Haʻahaʻa VSWR Haʻahaʻa PIM Haʻahaʻa PIM Hoʻopau
  • Haʻahaʻa VSWR Haʻahaʻa PIM Haʻahaʻa PIM Hoʻopau
  • Haʻahaʻa VSWR Haʻahaʻa PIM Haʻahaʻa PIM Hoʻopau
  • Haʻahaʻa VSWR Haʻahaʻa PIM Haʻahaʻa PIM Hoʻopau
  • Haʻahaʻa VSWR Haʻahaʻa PIM Haʻahaʻa PIM Hoʻopau

    Nā hiʻohiʻona:

    • VSWR haʻahaʻa
    • PIM haʻahaʻa

    Nā noi:

    • Ukuea
    • Mea hoʻouna
    • Ho'āʻo Laboratory
    • Radar

    ʻO nā hoʻopau PIM haʻahaʻa he ʻāpana passive i hoʻohana ʻia i nā ʻōnaehana RF a me ka microwave i hoʻolālā ʻia e hōʻemi i ka hopena passive intermodulation (PIM). ʻO ka PIM ka hōʻailona distortion i hoʻokumu ʻia e nā ʻāpana laina ʻole a i ʻole nā ​​​​pilina maikaʻi ʻole, hiki ke hoʻopilikia nui i ka hana o nā ʻōnaehana kamaʻilio.

    Ke kumu:

    1. Hoʻopau hōʻailona: Hoʻohana ʻia ka hoʻopau PIM haʻahaʻa e hoʻopau i nā laina hoʻouna RF a me ka microwave no ka pale ʻana i ka noʻonoʻo ʻana o ka hōʻailona a me ka hoʻokumu ʻana o ka nalu kū, a laila e hōʻoia i ka paʻa o ka ʻōnaehana a me ka hana.
    2. PIM Suppression: Ua hoʻolālā ponoʻia lākou e hōʻemi i nā hopena intermodulation passive, e hōʻoia ana e mālamaʻia nā pae PIM i loko o ka pūnaewele i ka liʻiliʻi, e hoʻomaikaʻi ai i ka maʻemaʻe a me ka maikaʻi o ka hōʻailona.
    3. Pūnaehana Calibration: Hoʻohana ʻia nā terminal PIM haʻahaʻa no ka calibration ʻōnaehana a me ka hoʻāʻo ʻana e hōʻoia i ka pololei a me ka hana hou ʻana o nā hopena ana.

    Nā hiʻohiʻona:

    1. Hoʻohana nui ʻia ka hoʻopau PIM haʻahaʻa no ka hoʻāʻo ʻana a me ke ana ʻana o RF, nā ʻōnaehana ana intermodulation passive, ke ana ʻana o nā mea hoʻonui a i ʻole nā ​​​​transmitter, a ma ke ʻano he mea calibration no nā mea hoʻopili pūnaewele. ?

    2. Ma ka ho'āʻo a me ke ana RF, ʻo ka hoʻopau PIM haʻahaʻa e hōʻoia i ka pololei o ka hoʻāʻo, a ma ka hoʻokomo ʻana i nā diaphragms mana, hāʻawi ia i kahi hōʻoia no ke ana pono ʻana i ka index intermodulation o nā ʻāpana passive.

    3. I loko o kahi ʻōnaehana ana intermodulation passive, hoʻopili ʻia kahi hoʻopau haʻahaʻa PIM i hoʻokahi awa o ka hāmeʻa ma lalo o ka hoʻāʻo e hōʻoia i ka holomua o ka hoʻāʻo, inā ʻaʻole hiki ke hoʻokō ʻia ka hoʻāʻo.
    I ke ana ʻana o nā mea hoʻonui mana kiʻekiʻe a i ʻole nā ​​​​mea hoʻouna, hoʻohana ʻia nā hoʻopau PIM haʻahaʻa e pani i nā antenna a hoʻopaʻa i nā mana lawe āpau e hōʻoia i ka pololei o ke ana.
    Ma ke ʻano he mea calibration no nā mea loiloi pūnaewele, hiki i ka haʻahaʻa intermodulation haʻahaʻa ke hōʻoia i ka pololei o ka calibration.
    I ka hōʻuluʻulu ʻana, hoʻohana nui ʻia ka hoʻopau PIM haʻahaʻa i ka RF a me ka microwave, a he mea koʻikoʻi ia no ka hōʻoia ʻana i ka pololei o ka hoʻāʻo a me ke ana.

    Kaʻaleʻaleʻahāʻawi i ka hoʻopau PIM haʻahaʻa ma nā alapine mai DC a i 0.35GHz, a hiki i ka 200W ka mana. Hoʻohana nui ʻia kā mākou hoʻopau PIM haʻahaʻa ma nā wahi he nui

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    img_08

    Helu Mahele

    RF Frequency

    (GHz, min.)

    xiaoyudengyu

    RF Frequency

    (GHz, Max.)

    lāudengyu

    Ka mana

    (W)

    dengyu

    IM3

    (dBc, Max.)

    xiaoyudengyu

    Paʻi wai

    VSWR

    (Max.)

    xiaoyudengyu

    Nā mea hoʻohui

    Ka manawa o waena o ka hoʻomaka a i ka wā pau

    (Nā pule)

    QLPT0650 0.35 6 50 -150, -155, -160 IP65, IP67 1.3 N, 7/16 DIN, 4.3-10 0~4
    QLPT06K1 0.35 6 100 -150, -155, -160 IP65, IP67 1.3 N, 7/16 DIN, 4.3-10 0~4
    QLPT06K2 0.35 6 200 -150, -155, -160 IP65, IP67 1.3 N, 7/16 DIN, 4.3-10 0~4
    QLPT0310 DC 3 10 -140 IP65 1.2 N, 7/16 DIN 0~4
    QLPT0350 DC 3 50 -120 IP65 1.2 N, 7/16 DIN 0~4

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