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5W 37dBm PCS 2g 3g uthungelwano umts 1900 iselfowuni iphinda umqondiso weselula

5W 37dBm PCS 2g 3g uthungelwano umts 1900 cell phone isignali ephindaphindayo Umfanekiso ofakiweyo
  • 5W 37dBm PCS 2g 3g uthungelwano umts 1900 iselfowuni iphinda umqondiso weselula

Inkcazelo emfutshane:

Intshayelelo yeSicelo esiPhambili kunye neemeko zeNkcazo yaMacandelo/Iwaranti yeKingtone Repeaters inkqubo yenzelwe ukusombulula iingxaki zesiginali yeselula ebuthathaka, enexabiso eliphantsi kakhulu kunokongeza iSikhululo esitsha seSiseko (BTS).Umsebenzi ongundoqo we-RF Repeaters system kukufumana umqondiso wamandla aphantsi osuka kwi-BTS ngosasazo lwamaza kanomathotholo emva koko usasaze umqondiso owandisiweyo kwiindawo apho unxibelelwano lwenethiwekhi lunganelanga.Kwaye mo...


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Iinkcukacha zeMveliso

Iithegi zeMveliso

  • Intshayelelo
  • Eyona nto iphambili
  • Isicelo&imeko
  • Inkcazo
  • Amacandelo / Iwaranti

KingtoneUkuphindas inkqubo yenzelwe ukusombulula iingxaki zesiginali yeselula ebuthathaka, enexabiso eliphantsi kakhulu kunokongeza iSikhululo esitsha seSiseko (BTS).Umsebenzi ongundoqo we-RF Repeaters system kukufumana umqondiso wamandla aphantsi osuka kwi-BTS ngosasazo lwamaza kanomathotholo emva koko usasaze umqondiso owandisiweyo kwiindawo apho unxibelelwano lwenethiwekhi lunganelanga.Kwaye isiginali yeselula nayo ikhulisiwe kwaye idluliselwe kwi-BTS ngendlela echaseneyo.
 

Eyona nto iphambili

Iimpawu eziphindayo:
1, Umgca ophezulu we-PA;Ukuzuza kwenkqubo ephezulu;
2, Itekhnoloji ye-ALC ekrelekrele;
3,I-duplex epheleleyo kunye nokwahlukaniswa okuphezulu ukusuka kwi-uplink ukuya kwi-downlink;
4, Ukusebenza okuzenzekelayo ukusebenza kakuhle;
5, ubuchule obudityanisiweyo kunye nokusebenza okuthembekileyo;
6,Ujongo lwasekhaya kunye nolukude (ukhetho) nge-alam yempazamo ezenzekelayo & nolawulo olukude;
7, uyilo lokumelana nemozulu yofakelo lwemozulu yonke;

Isicelo&imeko

Isicelo esiphindayo:
Ukwandisa ukugubungela umqondiso wokuzalisa indawo eyimfama apho umqondiso ubuthathaka okanye ungafumanekiyo.

Ngaphandle: Izikhululo zeenqwelomoya, iMimandla yoKhenketho, iiKhosi zeGalufa, iitonela, iifektri, iZithili zeMigodi, iiLali njl.

Ngaphakathi: Iihotele, amaZiko eMiboniso, amagumbi angaphantsi, iiNdawo zokuthenga, iiOfisi, iiNdawo zokuPakisha njl.njl.

Isebenza ikakhulu kwimeko enjalo:

Umntu ophindayo unokufumana indawo yofakelo enokufumana isignali ecocekileyo ye-BTS kwinqanaba elinamandla ngokwaneleyo njengoko iNqanaba le-Rx kwindawo yokuphindaphinda kufuneka ibe ngaphezu kwe- -70dBm;

Kwaye inokuhlangabezana nemfuneko yokuzahlula kwe-antenna ukunqanda ukuzibamba.
 
Ukuphindaphinda isisombululo sokufakela-kwi-Building
ububanzi= 
 
ububanzi= 

Inkcazo

Izinto

Imeko yoVavanyo

Inkcazo

Ikhonkco

Ikhonkco lokuthoba

Izakhelo zokuSebenza(MHz)

Ukuphindaphinda ngokuNgena

1850-1910MHz

1930 – 1990MHz

Inzuzo (dB)

IsiPhumo seSibizo saMandla-5dB

95±3

Amandla emveliso (dBm)

Isiginali yokumodareyitha ye-GSM

33

37

I-ALC (dBm)

Isiginali yoNgeniso yongeza i-20dB

△Po≤±1

Umfanekiso wengxolo (dB)

Ukusebenza ngaphakathi(Max.Inzuzo）

≤5

I-Ripple in-band (dB)

Amandla oMphumo oNgameleyo -5dB

≤3

Unyamezelo lwamaxesha (ppm)

Amandla eMphumo yoMbizo

≤0.05

Ixesha lokulibaziseka (thina)

Ukusebenza ngaphakathi

≤5

Imposiso yesiGaba esiPhakamileyo(°)

Ukusebenza ngaphakathi

≤20

Imposiso yeSigaba se-RMS (°)

Ukusebenza ngaphakathi

≤5

Fumana iNyathelo yoLungiso (dB)

Amandla oMphumo oNgameleyo -5dB

1dB

InzuzoUluhlu loLungiso(dB)

Amandla oMphumo oNgameleyo -5dB

≥30

Fumana umgca ohlengahlengiswayo (dB)

10dB

Amandla oMphumo oNgameleyo -5dB

±1.0

20dB

Amandla oMphumo oNgameleyo -5dB

±1.0

30dB

Amandla oMphumo oNgameleyo -5dB

±1.5

I-Inter-modulation Attenuation (dBc)

Ukusebenza ngaphakathi

≤-45

Ukukhutshwa kweSpurious(dBm)

9kHz-1GHz

BW:30KHz

≤-36

≤-36

1GHz-12.75GHz

BW:30KHz

≤-30

≤-30

VSWR

BS/MS Port

1.5

I/OIzibuko

N-Ibhinqa

Impedance

50ohm

Ubushushu bokusebenza

-25°C~+55°C

Ubuntu bezizalwane

Max.95%

MTBF

Min.100000 iiyure

Ukunikezwa Amandla

DC-48V/AC220V(50Hz)/AC110V(60Hz)( ±15%)

Umsebenzi wokubeka iliso kude

I-alam yexesha lokwenyani leSimo soNcango, iqondo lobushushu, uBonelelo lwaMandla, iVSWR, amandla okuphuma

Imodyuli yokulawula kude

I-RS232 okanye i-RJ45 + iModem engenazingcingo + Ibhetri yeLi-ion eTshwalwayo
Amacandelo / Iwaranti
Iwaranti yonyaka om-1 kumntu ophindayo
6months ukwenzela izincedisi

■ qhagamshelana nomthengisi ■ Isisombululo & neSicelo

  • *Umzekelo : KT-IRP-B15-P27-B
    *Udidi lweMveliso: 27DBM IDEN 800 Iselfowuni iphinda iBDA iRepeater

  • *Umzekelo : KT-WRP-B60-P40-B
    *Udidi lweMveliso: 10W 3g repoeater yangaphandle UMTS 2100Mhz 3g iselfowuni yesignali yesandisi yophindaphindo

  • *Imodeli:
    *Udidi lweMveliso : 120 °-14dBi ipleyiti yesiseko ye-eriyali eqondisayo (824-960MHz)

  • *Umzekelo: KT-CDMA980
    *Udidi lweMveliso : Golden CDMA980 Ngaphakathi 850MHz 70dB UMTS GSM CDMA 2G 3G 4GWireless RepeaterISeli yeSeli yeSignali yokuBooster yasekhaya

  • Ngaphambili:
  • Okulandelayo:

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