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Mtengo wotsika mtengo wathunthu wa gsm 900mhz chizindikiro chowonjezera opanda zingwe

Mtengo wotsika mtengo wathunthu gsm 900mhz chizindikiro cholimbikitsa opanda zingwe chobwereza Chithunzi Chowonetsedwa
  • Mtengo wotsika mtengo wathunthu wa gsm 900mhz chizindikiro chowonjezera opanda zingwe

Kufotokozera Kwachidule:

Chiyambi Chachidziwitso Chachidziwitso Chachidziwitso Magawo / Chitsimikizo Mafoni am'manja amakhala othandiza makamaka anthu akafika pamavuto.Kukachitika mwadzidzidzi kuyimba foni panthawi yake kungapulumutse moyo wa munthu.Tsoka ilo, pali malo ena omwe munthu angapezeke "osakhudzidwa".Nthawi zambiri malowa amakhala akutali kwambiri ndi malo oyambira mafoni am'manja kapena amakhala mkati mwazomanga mobisaMwachitsanzo: • Malo oimikapo magalimoto, ma tunnel • Masitolo akuluakulu, ma ofesi...


  • Mtundu:Kingtone/JIMTOM
  • Kuchuluka kwa Min.Order:1 Chidutswa / Zidutswa
  • Kupereka Mphamvu:10000 Chidutswa/Zidutswa pamwezi
  • Chitsimikizo:12 miyezi
    • Tsitsani ngati PDF

    Tsatanetsatane wa Zamalonda

    Zolemba Zamalonda

    • Mawu Oyamba
    • Nkhani yayikulu
    • Ntchito & zochitika
    • Kufotokozera
    • Magawo/Chitsimikizo

    Foni yam'manja imakhala yothandiza makamaka anthu akakumana ndi zovuta.Kukachitika mwadzidzidzi kuyimba foni panthawi yake kungapulumutse moyo wa munthu.

    Tsoka ilo, pali malo ena omwe munthu angapezeke "osakhudzidwa".Nthawi zambiri malowa amakhala kutali kwambiri ndi malo oyambira mafoni am'manja kapena amakhala mkati mwazomanga mobisa
    Mwachitsanzo: • Malo oimika magalimoto, ma tunnel
    •Masitolo akuluakulu, nyumba zamaofesi
    •Magalimoto, mabwato ndi zina.

    •Nyumba kumadera akumidzi etc
    m'lifupi=
    Nkhani yayikulu

    A. Kupindula kwakukulu kwamagetsi amplifier mphamvu
    B .ALC ndi AGC ntchito ukadaulo,
    C. Phokoso lotsika kwambiri landirani amplifier
    D. Palibe chosokoneza pa siteshoni yoyambira
    E. Mapangidwe okhazikika komanso odalirika a electromagnetic compatibility.
    F. Mlingo wa siteshoni yoyambira sikuchititsa kuti phokoso lakumbuyo liwonjezeke, koma silingatero
    kumabweretsa kutsika kwaukadaulo wamayankhulidwe a base station
    G. Ndi zonse-duplex kulankhulana mode .

    H. chotsani kutentha koyenera, kapangidwe kake ndi kokongola, voliyumu ndiyoyenera
    .m'lifupi=
    Ntchito & zochitika
     m'lifupi=
    m'lifupi=
    Kufotokozera
    ency range

    Uplink: 890 ~ ​​915MHz 1920 ~ 1980MHz 1710 ~ 1785MHz
    Kutsika: 935-960MHz 2110 ~ 2170MHz 1805 ~ 1880MHz
    Kupeza (dB) Uplink Gp≥60db Downlink Gp≥65db
    Tumizani mphamvu (Po) ≥17dBm
    Pass band ripple ≤3dB
    I/O impedance 50Ω/N cholumikizira
    Chithunzi chaphokoso ≤4dB
    Kuchedwa Kutumiza ≤0.5μs
    Kutentha kozungulira -10 ℃ ~ 60 ℃
    Magetsi AC110V-240V 45~55Hz
    Kukula 210 x 160 x 20 mm
    Kudalirika Kwa muyezo wa GB6993-86

    Mphamvu yamagetsi
    kugwilizana

    		 Ku ETS300 694-4 muyezo
    Ntchito

    a) Mphamvu yamagetsi ya LED
    b) Kutumiza kunja mphamvu LED kutanthauza
    Kuphimba malo 200-500sqm
    Magawo/Chitsimikizo
    12 miyezi chitsimikizo.

    ■ Lumikizanani ndi ogulitsa ■ Kuthetsa & Kugwiritsa Ntchito

    • *Model:
      * Gulu lazinthu : Yagi Antenna

    • *Model:
      *Gulu lazinthu:

    • *Chitsanzo: KT-TW17
      * Gulu lazinthu : Mtunda wautali 2g 3g 4g 900 1800 2100mhz 2600 chizindikiro cham'manja cha amplifier full band booster

    • *Model: KT-GSM/DCS ICS REPEATER
      * Gulu lazinthu : 33dBm GSM&DCS 900&1800 2W ICS cellular Repeater

  • Zam'mbuyo:
  • Ena:

    • ZOKHUDZANA NAZO