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20W 43dbm GSM900MHz i-Air Coupling Frequency Shifting Repeater

20W 43dbm GSM900MHz ukudityaniswa koMoya okuphindaphinda iSiphindaphindo esiFakelweyo
  • 20W 43dbm GSM900MHz i-Air Coupling Frequency Shifting Repeater

Inkcazelo emfutshane:

Intshayelelo Umba weSicelo esiPhambili&neemeko zeNkcazo yaMacandelo/Iwaranti 20W GSM900MHz Isiphindaphindi sokuQhutywa koMoya sokuQhutywa koMoya siyilelwe ukusombulula iingxaki zophawu oluphathwayo olubuthathaka, oluxabiso liphantsi kakhulu kunokongeza iSikhululo esitsha seSiseko (i-BTS).Njengendlela yokufumana isignali ye-BTS yiYunithi yoMnikeli, iintlobo ezimbini ze-FSR ziyafumaneka: 1. I-Cable-Access FSR: Ukufumana isignali ye-BTS nge-coupler ngqo evaliweyo kwi-BTS (Kuyacetyiswa);2. Wireless-Fikelelo FSR: Ukufumana i-BTS sig...


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Iinkcukacha zeMveliso

Iithegi zeMveliso

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

20W GSM900MHz Air Coupling Frequency ShiftingUkuphindayenzelwe ukusombulula iingxaki zesiginali ephathwayo ebuthathaka, enexabiso eliphantsi kakhulu kunokongeza iSikhululo esitsha seSiseko (BTS).
 
Ngokwendlela yokufumana umqondiso we-BTS yiYunithi yabaNikeli, iintlobo ezimbini zeFSR ziyafumaneka:
1. I-Cable-Access FSR: Ukufumana isignali ye-BTS nge-coupler ngqo evaliweyo kwi-BTS (Kuyacetyiswa);
2. Wireless-Access FSR: Ukufumana isignali ye-BTS nge-Antenna yoMnikeli (esebenzayo xa kungekho mgca wokubonwa onokubonwa phakathi kweYunithi yoMnikeli kunye neYunithi ekude njengoko iYunithi yoMnikeli ifakwe kwi-BTS tower).
 

Kwaye zombini iindidi zeFSR zinokuhlelwa zibe ngamacandelwana ama-2 ngokobukho bekhonkco lonxibelelwano:
1. In-band FSR: I-frequency link ingaphakathi kwebhendi yokusebenza ye-BTS;
2. I-FSR ye-Out-of-Band: I-frequency link iphuma kwiqela lokusebenza le-BTS.

Eyona nto iphambili

Iimpawu eziphambili
1. Ukwahlula okuphezulu uyilo olupheleleyo lwe-duplex, kulula ukuyifaka.
2. Inani eliphantsi lengxolo, eliphezulu lifumana ubuntununtunu.
3. Nge-ALC kunye ne-MLC umsebenzi wokuqinisekisa amandla aphumayo azinzileyo.
4. Ukusetyenziswa kwamandla aphantsi, ukukhuselwa kwendalo kunye nokugcinwa kwamandla.
5. Uyilo lwemodyuli yesakhiwo, ngokulula ukuphucula inkqubo.
6. Isihluzi se-Q esiphezulu se-cavity kunye ne-SAW surface acoustic wave filter, ephezulu ngaphandle kokwaliwa kwebhendi.
7. Yamkela owona mgca uphezulu wehlabathi, i-intermodulation esezantsi yeamplifier ye-LDMOS.
8. Yamkela i-digital digital PLL, i-TCXO, iteknoloji ye-OCXO, ukuzinza kwamaza kunye nokuchaneka okuphezulu.
9. Umsebenzi ogqibeleleyo wokubeka iliso kwinethiwekhi yendawo kude kunye nendawo.
10. Umsebenzi woyilo wokungangeni manzi kuyo yonke imozulu yangaphakathi nangaphandle.

Isicelo&imeko

Ukutshintsha okuphindaphindwayo kwezicelo
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.
 
umda= 
 
 

Inkcazo
 Ukucaciswa kweYunithi yoMnikeli:

Izinto

Imeko yoVavanyo

Inkcazo

Ikhonkco

Ikhonkco lokuthoba

Izakhelo zokuSebenza(MHz)

Ukuphindaphinda ngokuNgena

890-915MHz

935-960MHz

UkuphindaphindaUluhlu(MHz)

Ukuphindaphinda ngokuNgena

1.5G okanye 1.8G

Inzuzo (dB)

IsiPhumo seSibizo saMandla-5dB

50±3(Station Couple）

＞80(Air Yamkela）

Amandla emveliso (dBm)

Isiginali yokumodareyitha ye-GSM

0(Station Couple）

37

33(Air Yamkela）

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

Ukuchazwa kweYunithi ekude:

Izinto

Imeko yoVavanyo

Inkcazo

Ikhonkco

Ikhonkco lokuthoba

Izakhelo zokuSebenza(MHz)

Ukuphindaphinda ngokuNgena

890-915MHz

935-960MHz

UkuphindaphindaUluhlu(MHz)

Ukuphindaphinda ngokuNgena

1.5G okanye 1.8G

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 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 ophindayo
6months ukwenzela izincedisi

■ qhagamshelana nomthengisi ■ Isisombululo & neSicelo

  • *Imodeli:
    *Udidi lweMveliso : Imveliso ye-10

  • *Umzekelo: KT-GW20
    *Udidi lweMveliso: Ixabiso eliphantsi 2100mhz wcdma iphinda isignali yeselula ye-booster amplificador celular

  • *Umzekelo: KT-99P
    *Udidi lweMveliso : Iselfowuni yeSeli yeSignali yeAplifier 2G 3G 4G 4G Tri Band Signal Booster CellularUkuphinda900 1800 2100 MHz Mobile Signal Booster

  • *Umzekelo: KT-RS900/1800-B25/25-P43B
    *Udidi lweMveliso : 20W 43dbm GSM900MHz Air Coupling Frequency Shifting Repeater

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  • Okulandelayo:

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