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5W Wireless Cell Phone Signal Digital Channel Selective Repeater GSM 900 MHz iRepeater Amplifiers

5W Wireless Cell Phone Signal Digital Channel Selective Repeater GSM 900 MHz 900 MHz Repeater Amplifiers Umfanekiso obonakalayo
  • 5W Wireless Cell Phone Signal Digital Channel Selective Repeater GSM 900 MHz iRepeater Amplifiers

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

Inkqubo ye-Kingtone Repeaters yenzelwe ukusombulula iingxaki zesignali yeselula ebuthathaka, enexabiso eliphantsi 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 eziphambili ze-GSM 900:
  1. Umgca ophezulu we-PA;Ukuzuza kwenkqubo ephezulu;
  2.  Itekhnoloji ekrelekrele ye-ALC
  3. I-duplex epheleleyo kunye nokwahlukaniswa okuphezulu ukusuka kwi-uplink ukuya kwi-downlink;
  4. Ukusebenza okuzenzekelayo ukusebenza kakuhle;
  5. ubuchule obudibeneyo kunye nokusebenza okuthembekileyo;
  6. Ujongo lwasekhaya kunye nolukude (ukhetho) nge-alam yempazamo ezenzekelayo & nolawulo olukude;
  7. Uyilo lokumelana nemozulu yofakelo lwemozulu yonke;
Isicelo&imeko

I-gsm 900 yokuphinda ii-aplikeshini zeselula
Ukwandisa ukugutyungelwa komqondiso wophawu lokuzalisa indawo eyimfama apho umqondiso ubuthathaka
okanye ayifumaneki.
Ngaphandle: Izikhululo zeenqwelomoya, iMimandla yoKhenketho, iiKhosi zeGalufa, iitonela, iifektri, iZithili zeMigodi, iiLali njl.
Ngaphakathi: Iihotele, amaZiko eMiboniso, amagumbi angaphantsi, iivenkile
Iivenkile ezinkulu, iiOfisi, iiNdawo zokuPakisha 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.

ububanzi= 
Ukuphindaphinda isisombululo sokufakela-In-isakhiwo sokugubungela
ububanzi= 

Inkcazo

Izinto

Imeko yoVavanyo

Inkcazo

Ikhonkco

Ikhonkco lokuthoba

Izakhelo zokuSebenza(MHz)

Ukuphindaphinda ngokuNgena

890-915MHz

935-960MHz

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
12months for repeater ,6momths for accessories

■ qhagamshelana nomthengisi ■ Isisombululo & neSicelo

  • *Umzekelo: Baofeng UV-82
    *Udidi lweMveliso: Baofeng UV-82 vhf uhf dual band Ham Radio

  • *Umzekelo: KTWTY-09-046V
    *Udidi lweMveliso : (450-470MHz) 9dBi Yagi eriyali

  • *Umzekelo : KT-DRP-B75-P43-B
    *Udidi lweMveliso: I-43dBm yangaphandle yamandla aphezulu 20W DCS1800MHz isandisi sefowuni esiphindayo

  • *Umzekelo: KT-7027S-D0911L90
    *Udidi lweMveliso : 698-2700MHz Iphaneli yoMkhombandlela I-antenna 90degree 11dBi Ukufumana okuphezulu CDMA/GSM/PCS/3G/WLAN/LTE 4G Ieriyali

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