20W koronto sare oo dibadda ah,43dbm GSM900/DCS1800 20W Wide band Repeater

Sharaxaad Gaaban:

Horudhac Codsiga ugu Muhiimsan Qaybaha cayiman/Dammaanad GSM900/DCS1800 20W Wide band Repeater（KT-G/DRP-B25/75-P43-B） Nidaamka dib u soo celinta Kingtone waxaa loogu talagalay in lagu xalliyo dhibaatooyinka signalada mobilada ee daciifka ah, kaas oo aad uga jaban in lagu daro signalka mobilada cusub. Saldhigga Saldhigga (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 aagagga shabakadaha ...

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Faahfaahinta Alaabta

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Hordhac
Tilmaamaha ugu muhiimsan
Codsiga& xaaladaha
Tilmaamid
Qaybaha/Dammaanadda

GSM900/DCS1800 20W Wide band Repeater (KT-G/DRP-B25/75-P43-B)
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

400Mhz Astaamaha ugu muhiimsan

◇ Khadka sare ee PA;Faa'iidada nidaamka sare;

◇ Tignoolajiyada 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;
◇ Bandwidth-ka waxaa laga habeyn karaa 5-25MHz ee band-shaqeedka.
◇ La socodka deegaanka iyo fogaanta (ikhtiyaarka) oo leh qaylo-dhaan toos ah iyo kontorool fog;
◇ Naqshadaynta cimiladu ee ku rakibida dhammaan cimilada;

Codsiga& xaaladaha

Codsiyada soo noqnoqda
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:
Soo-celinta waxay heli kartaa meel rakibaadda taasoo heli karta calaamadda BTS saafi ah heer ku filan oo xooggan maadaama heerka Rx ee goobta soo noqnoqda uu ka badan yahay -70dBm;

Oo buuxin kara shuruudaha go'doominta anteenada si looga fogaado is-hawlgalayaasha.

Tilmaamid

Walxaha		Xaaladda Imtixaanka	Tilmaamid
			Uplink	Downlink
Inta jeer ee shaqada (MHz)		Soo noqnoqoshada magaca	890 - 915 MHz	935 – 960MHz
			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)		Ka 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

1 sano oo dammaanad ah qalabka, 6bilood qalabyada.

■ alaab-qeybiyaha lagala xiriiro ■ Xalka & Codsiga

*Model: KT-DRP-B75-P40-B
*Qaybta badeecada: 40dbm 10W DCS1800MHZ
*Model: KT-G/DRP-B25/75-P37-B
*Qaybta badeecada: dibadda 5Watt 37dbm gsm 900 1800 2g 3g mobile repeater
* Qaabka: KTWTP-17-046V
*Qaybta badeecada: (450-470MHz) 17dBi-1.8m anteeno parabolic
*Model: KT-8M
*Qaybta Alaabta: 8dBi Anteennada Ku-Dhxaysa Darbiga Gudaha