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TDD-LTE Band39 1900MHz 1880-1920 iSelifoni yoMqondiso weAmplifaya yokuphindaphinda

TDD-LTE Band39 1900MHz 1880-1920 Umqondiso weSelifoni yeSikhulisi Sokunyusa uPhindo oFakelweyo
  • TDD-LTE Band39 1900MHz 1880-1920 iSelifoni yoMqondiso weAmplifaya yokuphindaphinda

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 isignali yeselula nayo iyandisiwe kwaye idluliselwe kwi ...


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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

◇Umgca ophezulu we-PA;Ukuzuza kwenkqubo ephezulu;

◇Ubukrelekrele betekhnoloji ye-ALC;

◇I-duplex epheleleyo kunye nokwahlukaniswa okuphezulu ukusuka kwi-uplink ukuya kwi-downlink;

◇UkuSebenza okuzenzekelayo ukusebenza kakuhle;

◇Ubuchule obudibeneyo kunye nokusebenza okuthembekileyo;

◇Ujongo lwasekhaya kunye nolukude (ukhetho) nge-alam yempazamo ezenzekelayo & nolawulo olukude;

◇Uyilo lokumelana nemozulu yofakelo lwemozulu yonke;

Isicelo&imeko

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 umqondiso ococekileyo we-BTS kwinqanaba elinamandla ngokwaneleyo njengoko iNqanaba le-Rx kwindawo yokuphinda kufuneka libe ngaphezulu-70dBm;

Kwaye inokuhlangabezana nemfuneko yokuhlukaniswa kwe-antenna ukuze uphephe isiqu sakho-ukushukuma.
 
 
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Inkcazo

Izinto

Imeko yoVavanyo

Inkcazo

Ikhonkco

Ikhonkco lokuthoba

Izakhelo zokuSebenza(MHz)

Ukuphindaphinda ngokuNgena

1710-1785MHz

1805-1880MHz

Inzuzo (dB)

IsiPhumo seSibizo saMandla-5dB

95±3

Amandla emveliso (dBm)

Isiginali yokumodareyitha ye-GSM

37

43

I-ALC (dBm)

Isiginali yoNgeniso yongeza i-20dB

△Po≤±1

Umfanekiso wengxolo (dB)

Ukusebenza kwi-band (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

Ukufumana uHlelo lokuLungisa (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/O Izibuko

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
FAQ

1. Umbuzo: Ngaba i-OEM & ODM iodolo iyafumaneka?

A: Ewe, iLogo yomthengi okanye uyilo luyafumaneka;

2. Q: Yintoni iwaranti yemveliso?

A: Iwaranti yonyaka omnye enikezelwa kwiimveliso zeKingtone.

3. Umbuzo: Ndingazifumana ixesha elingakanani iimveliso?

A: Ngokuqhelekileyo iintsuku ezili-10-15 zokuvelisa, kuxhomekeke kubungakanani bomyalelo.

4. Q: Yiyiphi indlela yokuhambisa?

A: Iindlela ezininzi zokuhambisa ezikhethiweyo, ngomoya, umhlaba, ulwandle okanye i-courier yokubonisa.

5. Q: Loluphi uhlobo lwesistim onokuyixhasa?

A: Inkqubo efana ne-TETRA, CDMA, GSM, DCS, 3G, 4G, iinkcukacha eziboniswe ngezantsi:

■ qhagamshelana nomthengisi ■ Isisombululo & neSicelo

  • *Umzekelo : KT-IRP-B15-P37-B
    *Udidi lweMveliso : 37dBm IDEN800 5W iBand eKhetha iRepeater

  • *Imodeli : KT-900 ICS Repeater
    *Udidi lweMveliso : 10W GSM 900 ICS Umqondiso weselfowuni ongenazingcingo

  • *Umzekelo : MU: KT-RS850/1800-B25/25-P37A-J-48V-V1.0
    *Udidi lweMveliso : 5W CDMA800MHz i-Air Coupling Frequency Shifting Repeater

  • *Imodeli:
    *Udidi lweMveliso : Yagi Antenna

  • Ngaphambili:
  • Okulandelayo:

    • IIMVELISO EZINXULUMENEYO