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2g/3g/4g 900/1800/2100 gsm/dcs/umts fa'aoso fa'ailo/toe fai/fa'atele fa'ateletele uaealesi

2g/3g/4g 900/1800/2100 gsm/dcs/umts fa'atupu fa'ailo fa'aola/toe fai/fa'atele fa'aola uaealesi Ata Fa'aalia
  • 2g/3g/4g 900/1800/2100 gsm/dcs/umts fa'aoso fa'ailo/toe fai/fa'atele fa'ateletele uaealesi

Fa'amatalaga Puupuu:

Fa'atomuaga Talosaga Autu & Fa'amatalaga Fa'amatalaga Vaega / Fa'amaonia Telefoni Fa'ailo Fa'aola e ta'ua fo'i o le telefoni fa'amalosi'i / toe fai, po'o le fa'aola fa'aola/fa'aola fa'asolo, ma le fa'aupuga fa'aoso fa'ailoga telefoni feavea'i e mafai ona galue mo GSM900MHz & DCS1800MHz & 4G lalolagi-vao GSM900,4G800. faiga.Fa'aola telefoni feavea'i o se oloa ua fuafuaina e foia ai le faailo tauaso telefoni feaveai.I nisi nofoaga e pei o fale maualuluga, potu i lalo o le eleele...


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Fa'amatalaga Oloa

Faailoga o oloa

  • Folasaga
  • Vaega autu
  • Fa'aaogāga & fa'aaliga
  • Fa'amatalaga
  • Vaega / Faʻamaonia

E ta'ua fo'i le fa'aosoina o faailoilo telefoni feavea'i, po'o le fa'aosoina o fa'ailo feavea'i/fa'aola, ma le fa'aupuga fa'ailo telefoni feavea'i tri-band lea e mafai ona aoga mo le GSM900MHz&DCS1800MHz&4G lalolagi-vao GSM900,1800 ma le 4G system.

Fa'aola telefoni feavea'i o se oloa ua fuafuaina e foia ai le faailo tauaso telefoni feaveai.I nisi nofoaga e pei o fale maualuluga, potu i lalo o le eleele, nuu i tua, e le mafai e lau telefoni feaveai ona maua lelei le faailo.Ona mafai lea ona fesoasoani ia te oe se toe fai / faʻamalosi / faʻamalosi.O fa'ailoga telefoni fe'avea'i e toe fa'afo'i/fa'aosoina/amplifiers e mafai ona pu'e fa'ailo vaivai mai le BTS ma tu'u atu i lau telefoni fe'avea'i, ona toe fa'afo'i atu lea o se fa'ailo sili atu le malosi i le BTS.O fa'ailoga telefoni fe'avea'i e fa'ato'ilaloina le fa'afitauli o le pa'u o le telefoni, fa'atapula'aina le tele ma le telegese o fa'amaumauga.

Vaega autu

  • Matagofie foliga, laititi lapopoa, mama mama
    Fa'apipi'i faigofie
    Leai se faʻalavelave i le nofoaga autu, leai se afaina i le soifua maloloina o tagata.
    CE & RoHS faʻamaonia.
    Fa'atau maualalo
    tekinolosi ALC
    Fa'atinoga mautu
    Siosiomaga fa'alelei, Malosi-E fa'alelei
    Mulimuli i le ETS300 694-4 tulaga masani
    Mulimuli i le GB6993-86 tulaga masani
    Fa'asalalau fa'aili lautele e lagolago fa'ailo a fa'alapotopotoga uma.
    Tu'ufa'atasiga maualuga (O le laupapa e tasi e iai le fa'amalo leo maualalo, fa'asologa o filifiliga filifiliga, module fa'amalo malosi, uplink ma lalo o le tasi fili uma).
    Faʻatonuga faʻamalosi tusi, Pulea otometi, Faʻamatalaga Faʻamatalaga Faʻamatalaga e mafai ona puipuia le toe fai faʻatasi le BTS atoatoa.
    Tapuni fa'aaunoa galuega e fai ma laasaga mulimuli e 'alofia ai le fa'alavelave tele i feso'otaiga feavea'i ma le fa'asaoina o le malosi.
Fa'aaogāga & fa'aaliga

lautele=

Fa'amatalaga
   
Uplink
Downlink
Va'aiga Fa'atele
GSM900
890 ~ ​​915 MHz
935 ~ 960 MHz
DCS
1710 ~ 1785 MHz
1805~ 1880 MHz
WCDMA
1920-1980MHz
2110-2170MHz
Max .Gain
≥ 70dB
≥ 75dB
Max .Goofua Malosi
≥ 24dBm
≥27dbm
MGC (Laasaga Attenuation)
≥ 31dB / 1dB laasaga
Pulea Tulaga Otometi
≥ 20dB
Maua mafolafola
GSM & CDMA
Tpy≤ 6dB(PP);DCS,PCS ≤ 8dB(PP)
WCDMA
≤ 2dB/ 3.84MHz, Fa'aili Atoa ≤ 5dB(PP)
Fa'afoliga pepelo &

Tuuina atu i totonu-modulation
GSM Feiloai ETSI TS 151 026 V 6.1.0
WCDMA Feiloai 3GPP TS 25.143 ( V 6.2.0 )
CDMA Feiloai IS95 & CDMA2000
Pisa Ata
≤ 4dB
VSWR
≤ 2.0
Fa'atuai Vaega
≤ 1.5μs
Fa'amautu taimi
≤ 0.01ppm
Fa'alavelave
50 ohm
I/O Taulaga
N-Fafine
Galulue Vevela
-25ºC~+55ºC
Paoa sapalai
Ulufale AC90-264V, fa'aulu DC 5V / 6
Vaega / Faʻamaonia
12 masina fa'amaonia.

■ faafesootai le kamupani ■ Fofo & Talosaga

  • * Fa'ata'ita'iga : KT-G/D/WRP-B25/75/60-P37-B
    *Vaega o oloa: 37dBm gsm900 1800 2100 ta'i tolu fa'aili 2g 3g Fa'aili Filifilia Toe fai.

  • * Fa'ata'ita'iga : KT-G/WRP-B25/60-P33-B
    *Vaega o oloa: 33dBm GSM900/WCDMA2100 2g 3g 2W Band Selective Repeaters

  • * Fa'ata'ita'iga:
    *Vaega Oloa: Oloa 8

  • * Fa'ata'ita'iga : MU:KT-RS850/1800-B25/25-P37A-J-48V-V1.0
    *Vaega o oloa: 20W CDMA800MHz BTS Toe fai ea Feso'ota'i Feso'ota'iga Feso'ota'iga Toe Toe Sui.

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