27dbm LTE 4G 2600mhz Band Band Xulashada taleefanka gacanta ee soo celinta cod-weyneeye

27dbm LTE 4G 2600mhz Band Band Xulashada talefoonka gacanta ee soo noqnoqda cod-weyneeye sawir leh

Sharaxaad Gaaban:

Horudhac Codsiga Muhiimka ah & Qaybaha Tilmaamaha / Damaanad-qaadka 501LTE Band VII 0.5W Band Selective Repeaters (KT-LRP-B70-P27-VII) Nidaamka soo noqnoqda ee Kingtone waxaa loogu talagalay in lagu xalliyo dhibaatooyinka calaamadaha mobilada 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 iyo ...

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Faahfaahinta Alaabta

Tags Product

Hordhac
Tilmaamaha ugu muhiimsan
Codsiga& xaaladaha
Tilmaamid
Qaybaha/Dammaanadda

501LTE Band VII 0.5W Kooxda Ku Celiyeyaasha Xulashada (KT-LRP-B70-P27-VII)

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.

Maxaa la beddeli doonaa marka la isticmaalayo alaabtan?
1 Xalka raqiis ah oo degdeg ah oo u oggolaanaya inay helaan wicitaanno taleefan oo cad ama xawaarahooda ballaaran;
2 Mar dambe ma jiro wicitaanno la tuuray!Soo dhawayn liidata mar dambe ma jirto;
3 Mar dambe ma u ordi doontid daaqadaha ama dibadda ha u bixin inaad ku hadasho taleefankaaga gacanta;
4 Hadda waxaad meel walba ku gaadhi kartaa kor u qaada calaamadaha;

Sidee ayuu repeater u keeni karaa telefoonkaaga gacanta signal ka wanaagsan?
1.Anteenada dibeddu waxa ay ka qabtaa signal hoose oo ka imanaya saldhigga adeegaha ee adeegaha waxaanay u gaysaa dib u cunista taleefanka gacanta iyada oo loo marayo fiilada isku xirka (coax).
2.Ka dib markii signalka la aqbalo dib-u-celinta mobaylka, qalabkani wuu kordhiyaa.
3.Markaa signalkan la xoojiyay wuxuu dhex maraa fiilada isku xirka (coax) ilaa anteenada gudaha.
4.Markaas ka dib, signalka la xoojiyay wuxuu u gudbiyaa taleefanka gacanta.
5. Ugu dambayn, talefankaaga gacanta waxa uu heli doonaa calaamad wanaagsan, waligiis shidma demin

Tilmaamaha ugu muhiimsan

Tilmaamaha ugu muhiimsan ee ku celiska gacanta
◇ Khadka sare ee PA;Hannaanka sare u kaca
◇ Farsamada ALC ee caqliga leh
◇ Duplex buuxa iyo go'doomin sare
Qalooca shaandhada fiiqan
◇ Hawlgal toos ah oo ku habboon
◇ Naqshad qaabaysan oo si fudud loo ilaalin karo
◇ Kontoroolka fog/kormeerka/alaarmiga ee RF MODEM ama Ethernet

◇ IP65 naqshadeynta chassis ee gudaha iyo dibadda labadaba

Codsiga& xaaladaha

Codsiyada xoojiye soo celinta signalka 4g
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

Tilmaamaha Farsamada

Walxaha		Xaaladda Imtixaanka	Tilmaamid			MEMO
			Uplink		Downlink
Inta jeer ee shaqada (MHz)		Soo noqnoqoshada magaca	2500 - 2570 MHz		2620 - 2690 MHz	LTE
Gain(dB)		Awood-soo-saarka magaca-5dB	85±3
Awoodda wax soo saarka (dBm)		GSM modulating signal	24		27
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
ACLR		Ka shaqaynta gudaha-band	La jaan qaada 3GPP TS 36.143 iyo 3GPP TS 36.106			LTE, PAR=8
Maaskarada Spectrum		Ka shaqaynta gudaha-band	La jaan qaada 3GPP TS 36.143 iyo 3GPP TS 36.106			LTE, PAR=8
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
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

12 bilood oo dammaanad ah qalabka soo noqnoqda,
6 bilood oo loogu talagalay qalabyada soo celinta

■ alaab-qeybiyaha lagala xiriiro ■ Xalka & Codsiga

*Model: KT-8M
*Qaybta Alaabta: 8dBi Anteennada Ku-Dhxaysa Darbiga Gudaha
*Model: KT-GDL27
* Qaybta badeecada: Faa'iido sare 3g 4g gsm dcs lte 900/1800/2600 bts tri-band signal mobile
*Qaabka:
*Qaybta badeecada: 120 °-14dBi saxan saldhiga jihada ah (824-960MHz)
*Model: KT-CPS-400-03
*Qaybta Alaabta: 400-470Mhz 3 Way Kala Qaybinta Godka