Telstto mana vaeluaina


  • Nofoaga Amataga:Shanghai, Saina (Matland)
  • Igoa igoa:Telsto
  • Faʻataʻitaʻiga numera:Tel-ps-3
  • Masani laina:698 -2700MHZ
  • Pim (DBC):≤-150 (@ + 43ddbm × 2)
  • Averesi mana (w):300w
  • Vavae auala:2/3/4-auala
  • Faʻamatalaga

    Faamatalaga fautuaina

    Lagolago oloa

    O le manavaina o le eletise o loʻo iai ni masini mo le cebular i le poto o le fale (IBS), e manaʻomia e vaevae tutusa i le tele o faʻailoga o loʻo faʻatagaina.
    Telsto pantplaters o loʻo i le 2, 3 ma le 4 auala, faʻaaoga le fasi laina ma le suauʻu uamea, ma uamea malosi o le VSUWR, maualalo. Lelei mamanuina auala faʻatagaina fulwidths e sosolo mai le 698 i le 2700 mhz i totonu o fale o le faigofie. O le Civity Spiliters e masani ona faigaluega i totonu i totonu o le fale e leai ni fesoasoani ma fafo atu. Aua e toetoe lava e feololo, maualalo leiloa ma maualalo pim.

    Talosaga:
    Lautele faʻaaogaina mo le cellular dcs / cdma / gsm / 2g / 3G / wimix talosaga.
    1. Sa faʻaaogaina i le telecommunication talosaga e vaevae ai se tasi faʻamatalaga manino i nisi ala.
    2. O fesoʻotaʻiga feaveaʻi fesoʻotaʻiga o loʻoptimilization ma le faitotoʻa i totonu o le faitotoʻa.
    3. Lau Faalauiloaina o fesootaiga, satelite fesootaiga, puʻupuʻu fesoʻotaʻiga ma le leitio.
    4. Radar, o le faaeletonika folauga ma le faaupufai faaeletonika.
    5. Aerospace meafaigaluega Systems.


  • Talu ai:
  • Le isi:

  • Pupuni Faapitoa Tel-ps-2 Tel-ps-3 Tel-ps-4
    Masani masani (MHZ) 698-2700
    Auala leai (DB) * 2 3 4
    Vaeluaina Leiloa (DB) 3 4.8 6
    Vswr ≤1.20 ≤1.25 ≤1.30
    Faaofi leiloa (DB) ≤0.20 ≤030 ≤0.40
    Pim3 (DBC) ≤-150 (@ + 43ddbm × 2)
    Faapitoa (ω) 50
    Malosiaga Rating (W) 300
    Manao Peak (W) 1000
    Fesoʻotaʻiga O nf
    Vevela lautele (℃) -20 ~ + 70

    Faʻapipiʻi Faʻatonuga o le N poʻo le 7/1 poʻo le 4310 1/2 "Super Springs Cable

    Fausaga o fesoʻotaʻiga: (Fig1)
    A. o le auupega o luma
    B. Toe Foi na
    C. gasket

    Faʻapipiʻi Faʻatonuga001

    O loʻo iai ni vaega e pei ona faʻaalia e le ata (Fig2), e tatau ona totogi a o lafoaʻi:
    1. O le pito i luga o le pule i totonu e tatau ona foia.
    2. Aveese le ita e pei o le apamemea fua ma burr i le pito i luga o le uaea.

    Faʻapipiʻi Faʻatonuga002

    Faʻatasiga O Le Faʻailoga o le Filemu: Faʻasolo le vaega faamau i luga o le uafu i fafo o le uafu pei o loʻo faʻaalia e le ata (Fitu3).

    Faapipiiina faatonuga003

    Faapotopotoina le mea tua (Fig3).

    Faʻapipiʻi Faʻatonuga004

    Tuufaatasia le pito i luma ma tua o nuti i le sikulu pei ona faʻaalia e le ata (Ata (5)
    1. A o lei fealuaʻi, smear o se vaega o lubricting gaʻo i le o-mama.
    2. Taofi le pito i tua ma le lelava e leai se paʻu, fao i luga o le pito i tua o le tino Fao i lalo le pulupulu le tino o le pito i tua o le fulufulu tino e faaaoga ai manuki wrench. Ua uma le faapotopoto.

    Faʻapipiʻi Faʻatonuga005

    Tusi lau feʻau iinei ma lafo mai ia i matou