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Kingtone 2 watt/5 watt/10 watt/20 watt 2G/GSM900+3G/WCDMA2100 MHz telefoni fe'avea'i fa'aigoa lua telefoni fe'avea'i telefoni feavea'i toe fai/toe fai/fa'aoso/fa'atele mo le mamao.

Fa'amatalaga Puupuu:

Saina 2 watt / 5 watt / 10 watt / 20 watt 900 2100 telefoni feʻaveaʻi lua telefoni feaveaʻi toe fai / toe fai / faʻamalosia / faʻamalosi mo fafo & totonu ua mamanuina e foia ai faʻafitauli o le wak telefoni feaveaʻi, lea e sili atu le taugofie nai lo le faʻaopoopoina o se nofoaga autu fou. (BTS).O le galuega autu o le toe faia o le mauaina lea o le eletise maualalo mai le BTS e ala i le RF transmission ona tuʻuina atu lea o le faʻailoga faʻateleina i vaega e le atoatoa ai fesoʻotaʻiga. .


  • Fa'ailoga:Kingtone/JIMTOM
  • Min. Order Quantity:1 fasi / fasi
  • Avanoa Avanoa:10000 Piece/Pieces i le masina
  • Fa'amaonia:12 masina
  • Fa'amatalaga Oloa

    Faailoga o oloa

    Saina 2 watt / 5 watt / 10 watt / 20 watt 900 2100 telefoni feʻaveaʻi lua telefoni feaveaʻi toe fai / toe fai / faʻamalosia / faʻamalosi mo fafo & totonu ua mamanuina e foia ai faʻafitauli o le wak telefoni feaveaʻi, lea e sili atu le taugofie nai lo le faʻaopoopoina o se nofoaga autu fou. (BTS) .O le fa'agaioiga autu o le toe faia o le mauaina lea o le fa'ailoga maualalo mai le BTS e ala i le fa'asalalauga RF ona tu'uina atu lea o le fa'ailoga fa'ateleina i vaega e le lava le fa'aogaina o feso'otaiga. faafeagai le itu.

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    Vaega:

    1, Malosi o Galuega + 30dBm - + 43dBm mo le tele o talosaga fa'asalalau;

    2, maualuga galuega maua e pei o Min.95dB;

    3, Faʻaaogaina o le faamama ma le maualuga o le filifilia ma le maualalo o le tuʻuina o le gau e faʻaumatia ai le faʻalavelave i le va o luga ma lalo;

    4, RS232 ports e maua ai feso'ota'iga i le komepiuta mo le fa'alotoifale ma le mata'ituina e ala i luga o le upega tafa'ilagi;

    5, Fausia le modem uaealesi (Filifiliga) mo le mataituina mamao e SMS po o GPRS;

    6, Fa'amatalaga toe fai fa'asologa ma le tulaga e mafai ona mata'ituina e le Pulea Pulea, e pei o le vevela, tulaga o le malosiaga, maua, ATT, toe fo'i gau, VSWR ma isi;

    7, Lagolago faʻaleleia firmware mamao e GPRS;

    8, High maua linear power amplifier technique ma faʻatuatuaina faʻatinoga;

    9, lapopoa lapopoa ma mama mama, faigofie ona faapipii i luga o le puipui po o le pou;

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    Fa'amatalaga Fa'apitoa:

    Aitema 2 watt / 5 watt / 10 watt / 20 watt 900 2100 telefoni feʻaveaʻi lua telefoni feaveaʻi toe fai / toe fai / faʻamalosi / faʻamalosi mo fafo & totonu
    Va'aiga Fa'atele Uplink 890-915MHz / 1920-1980MHz
    Downlink 935-960MHz / 2110-2170MHz
    Tuuina atu

    Malosiaga

    Uplink +33dBm
    Downlink +40dBm
    Galue Bandwidth E maua le bandwidth eseese pe a talosagaina
    Manuia Min.90dB
    Maua Pule Va'aiga 31dB (1dB Laasaga)
    VSWR <1.5
    Ripple i Fa'aili Max +/- 1.5dB
    Fa'asese

    Emisi

    9KHz-1GHz Max -36dBm
    1GHz-12.75GHz Max -30dBm
    ACPR ≤-45dBc
    ≤-55dBc
    Feso'ota'i RF N-ituaiga Fafine
    I/O Impedance 50 ohm
    Pisa Ata Max 5dB
    Fa'atuai Taimi Vaega Max 5µS
    Va'aiga vevela -25 tikeri Celsius i le +55 tikeri Celsius
    Susū Fa'atatau Max 95%
    MTBF Min.100000 itula
    Paoa sapalai DC -48V / AC220V (+/-15%), 50Hz
    UPS Backup Power Supply (Filifili) 6 itula / 8 itula
    Fa'aaogāga Malosiaga Max 250W
    Galuega Mataitu NMS Fa'ailoga taimi moni mo le Tulaga Faitotoa, Temperature, Sapalai Malosiaga, VSWR,

    Malosiaga, Gain, Uplink ATT, Downlink ATT ma isi.

    Module Pulea Mamao (Filifili) RS232 po'o le RJ45 + Modem uaealesi + ma'a Li-ion e mafai ona totogi

     

     

     


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