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TDD-LTE Band39 1900MHz 1880-1920 Cod-weyneeye Kor u qaada Calaamadaha Taleefanka Gacanta

TDD-LTE Band39 1900MHz 1880-1920 Taleefoonka Gacanta Cod-weyneeye Soo Celinta Soo Celinta Sawirka
  • TDD-LTE Band39 1900MHz 1880-1920 Cod-weyneeye Kor u qaada Calaamadaha Taleefanka Gacanta

Sharaxaad Gaaban:

Horudhac Codsiga Muhiimka ah & Muuqaalo Tilmaamaya Qaybaha/Dammaanadda Nidaamka Ku Celiyeyaasha Kingtone waxaa loogu talagalay in lagu xalliyo mashaakilaadka signalada mobilada ee daciifka ah, kaas oo aad uga jaban in lagu daro Saldhig cusub (BTS).Hawlgalka ugu weyn ee nidaamka RF Repeaters waa in laga helo signalka tamarta yar ee BTS iyada oo loo marayo gudbinta soo noqnoqda raadiyaha ka dibna u gudbiya signalka la xoojiyay meelaha daboolka shabakadu ku filnayn.Sidoo kale signalka mobaylka ayaa la xoojiyay oo loo kala qaadaa th...


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  • Hordhac
  • Tilmaamaha ugu muhiimsan
  • Codsiga& xaaladaha
  • Tilmaamid
  • Qaybaha/Dammaanadda

Nidaamka soo noqnoqda ee Kingtone waxaa loogu talagalay in lagu xalliyo dhibaatooyinka calaamadaha mobilada ee daciifka ah, kaas oo aad uga jaban in lagu daro Saldhig cusub (BTS).Hawlgalka ugu weyn ee nidaamka RF Repeaters waa in laga helo signalka tamarta yar ee BTS iyada oo loo marayo gudbinta soo noqnoqda raadiyaha ka dibna u gudbiya signalka la xoojiyay meelaha daboolka shabakadu ku filnayn.Iyo calaamada mobilada sidoo kale waa la xoojiyay oo loo gudbiyaa BTS iyada oo loo sii marayo jihada ka soo horjeeda.
 
/>Tilmaamaha ugu muhiimsan

◇Khadka sare ee PA;Hannaanka sare u kaca;

◇Farsamada ALC ee caqliga leh;

◇Duplex buuxa iyo go'doon sare laga bilaabo kor ilaa hoos;

◇Hawlgal toos ah oo ku habboon;

◇Farsamo isku dhafan oo leh waxqabad la isku halayn karo;

◇La socodka deegaanka iyo fogaanta (ikhtiyaarka) oo leh qaylo dhaan toos ah iyo kontorool fog;

◇Naqshad aan cimilo lahayn oo loogu talagalay rakibaadda hawada oo dhan;

Codsiga& xaaladaha

Si loo balaadhiyo daboolka calaamada buuxinta aagga indha la'aanta ee calaamaduhu daciif yihiin

ama aan la heli karin.

Banaanka: Garoomada Diyaaradaha, Gobolada Dalxiiska, Koorasyada Golf-ka, Tunnel-ka, Warshadaha, Degmooyinka Macdanta, Tuulooyinka iwm.

Gudaha: Hoteelada, Xarumaha Bandhiga, Qaybaha Hoose, Wax iibsiga

Suuqyada, Xafiisyada, Baakadaha Baakadaha iwm.

Inta badan waxay khusaysaa kiiskan:

Dib-u-celiyuhu wuxuu heli karaa meel rakibaadda kaas oo heli kara calaamadda BTS saafi ah heer ku filan oo xooggan maadaama heerka Rx ee goobta soo noqnoqda uu ka badan yahay.-70dBm;

Waxayna buuxin kartaa shuruudaha go'doominta anteenada si looga fogaado naftada-gariir.
 
 
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Tilmaamid

Walxaha

Xaaladda Imtixaanka

Tilmaamid

Uplink

Downlink

Inta jeer ee shaqada (MHz)

Soo noqnoqoshada magaca

1710-1785MHz

1805-1880MHz

Gain(dB)

Awood-soo-saarka magaca-5dB

95±3

Awoodda wax soo saarka (dBm)

GSM modulating signal

37

43

ALC (dBm)

Signal-gelinta wax-soo-gelinta ku dar 20dB

△Po≤±1

Sawirka qaylada (dB)

Ku shaqaynta gudaha-band (Max.Faa'iido)

≤5

Ripple in-band (dB)

Awoodda soo-saarka magaca-5dB

≤3

Dulqaadka Joogtada ah (ppm)

Awood Wax-soo-saar magaceed

≤0.05

Dib u dhigista waqtiga (annaga)

Ka shaqaynta gudaha-band

≤5

Khaladka Wajiga ugu sarreeya (°)

Ka shaqaynta gudaha-band

≤20

Khaladka Wajiga RMS (°)

Ka shaqaynta gudaha-band

≤5

Talaabada Hagaajinta Helitaanka (dB)

Awoodda soo-saarka magaca-5dB

1dB

Helitaanka Kala-habaynta Kala-duwanaanshaha (dB)

Awoodda soo-saarka magaca-5dB

≥30

Hel toosan la hagaajin karo (dB)

10dB

Awoodda soo-saarka magaca-5dB

±1.0

20dB

Awoodda soo-saarka magaca-5dB

±1.0

30dB

Awoodda soo-saarka magaca-5dB

±1.5

Isku-habboonaanta Dhex-dhexaadinta (dBc)

Ka shaqaynta gudaha-band

≤-45

Sii daynta wasakhda ah (dBm)

9kHz-1GHz

BW:30KHz

≤-36

≤-36

1GHz-12.75GHz

BW:30KHz

≤-30

≤-30

VSWR

BS/MS Dekadda

1.5

Dekedda I/O

N-Dumar

Caqabada

50ohm

Heerkulka shaqada

-25°C ~+55°C

Qoyaanka Qaraabada

Max.95%

MTBF

Min.100000 saacadood

Bixinta Korontada

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

Shaqada Kormeerka Fog

Alaarmiga waqtiga-dhabta ah ee Heerka Albaabka, Heerkulka, Korontada, VSWR, Awood-soo-saarka

Module Control Fog

RS232 ama RJ45 + Wireless Modem + Battery Li-ion La Dalaci karo
Qaybaha/Dammaanadda
FAQ

1. S: Ma jiraan dalabka OEM & ODM?

J: Haa, Logo ama nashqadeeyaha macmiilka ayaa diyaar ah;

2. S: Waa maxay dammaanadda alaabta?

A: Hal sano oo dammaanad ah ayaa loo fidiyay alaabta Kingtone.

3. S: Ilaa intee ayaan heli karaa alaabta?

A: Caadi ahaan 10-15 maalmood ee wax soo saarka, waxay kuxirantahay tirada dalabka.

4. S: Waa maxay habka gaarsiinta?

J: Habka gaarsiinta badan ee xulashada, hawo, dhul, bad ama warbixiye hadal.

5. S: Nidaam noocee ah ayaad taageeri kartaa?

A: Nidaamka sida TETRA, CDMA, GSM, DCS, 3G, 4G, faahfaahinta ayaa lagu muujiyay sida hoose:

■ alaab-qeybiyaha lagala xiriiro ■ Xalka & Codsiga

  • *Model: KT-IRP-B15-P37-B
    *Qaybta Alaabta: 37dBm IDEN800 5W Band Xulashada Ku Celceliska

  • *Model: KT-900 ICS Repeater
    *Qaybta badeecada: 10W GSM 900 ICS Wireless phone signal repeater

  • *Model: MU: KT-RS850/1800-B25/25-P37A-J-48V-V1.0
    *Qaybta Alaabta: 5W CDMA800Mhz

  • *Qaabka:
    *Qaybta Alaabta : Yagi Antenna

  • Hore:
  • Xiga:

    • Alaabooyinka LA XIRIIRA