17-25dBm gudaha CDMA 850 soo celinta signalka taleefanka gacanta

17-25dBm gudaha CDMA 850 signal taleefoonka gacanta ku celisiyaha Sawirka

Sharaxaad Gaaban:

Horudhac Codsiga Muhiimka ah iyo Qaybaha Tilmaamaha/Dammaanadda 17-25dBm gudaha CDMA 850 xoojinta signalka taleefanka gacanta JIMTOM® GSM850 Pico Repeater ayaa bixisa xalka ugu kharash-oolsan si kor loogu qaado khibradda isticmaale ee helitaanka GSM tayo sare leh gudaha deegaanka gudaha.Qalabaynta tignoolajiyada awood u siinaya plug-iyo-ciyaar hal-abuur leh, isticmaalayaasha guud waxay awoodaan inay si fudud iskood ugu rakibaan iyaga oo aan lahayn xirfad xirfadeed.Maxaa la beddeli doonaa marka la isticmaalayo alaabtan?1 ch...

Summada:Kingtone/JIMTOM

Tirada Dalbashada Min.1 Qayb/Qeyb

Awood-siinta:10000 Qaybaha/Qeybaha bishii

Damaanad:12 bilood

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Faahfaahinta Alaabta

Tags Product

Hordhac
Tilmaamaha ugu muhiimsan
Codsiga& xaaladaha
Tilmaamid
Qaybaha/Dammaanadda

17-25dBmCDMA 850 ee gudaha gudaha signalka taleefanka gacanta

JIMTOM® GSM850 Pico Repeater waxay bixisaa xalka ugu kharash-oolsan si kor loogu qaado khibradda isticmaale ee helitaanka GSM tayo sare leh ee deegaanka gudaha.Qalabaynta tignoolajiyada awood u siinaya plug-iyo-ciyaar hal-abuur leh, isticmaalayaasha guud waxay awoodaan inay si fudud iskood ugu rakibaan iyaga oo aan lahayn xirfad xirfadeed.

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?
•Anteenada dibeddu waxay ka qabtaa ishaar hoose oo ka timaada saldhigga adeegaha ee adeegaha waxayna ku gaysaa cunaha taleefanka gacanta iyada oo loo marayo fiilada isku xirka (coax).
• Ka dib markii signalka uu aqbalo ku celiyaha moobaylka, qalabkani wuu kordhiyaa.
Ka dib signalkan la xoojiyay wuxuu maraa fiilada isku xirka (coax) ilaa anteenada gudaha.
Intaa ka dib, signalka la xoojiyay wuxuu u gudbiyaa taleefanka gacanta.
• Ugu dambayn, talefankaaga gacanta waxa uu heli doonaa calaamad wanaagsan, waligiis ma dami doono

Tilmaamaha ugu muhiimsan

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;
◇ 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;

Codsiga& xaaladaha: Codsiyada
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		Uplink	Downlink
Xaddiga Soo noqnoqda		824-849 MHz	869-894MHz
Awoodda wax soo saarka		15± 2 dBm	20± 2 dBm
Faa'iido		65± 2 dB	70± 3 dB
Ripple		≤8 dB	≤8 dB
VSWR@ min.faa'iido		≤2.5	≤2.5
Max.Awoodda wax-gelinta ee aan waxyeello lahayn		-10 dBm	-10 dBm
Tallaabada ATT ee 1dB	1 ~ 10dB	∣△∣≤1 dB	∣△∣≤1 dB
	10 ~ 20dB	∣△∣≤1 dB	∣△∣≤1 dB
	20 ~ 25dB	∣△∣≤1.5 dB	∣△∣≤1.5 dB
ALC firfircoon 10dB		∣△∣≤2 dB	∣△∣≤2 dB
Ka Baxsan Faa'iidada Band	± 1.5 MHz	≤45 dB	≤50 dB
Ka Baxsan Faa'iidada Band	± 5 MHz	≤30 dB	≤35 dB
Alaabta isdhexgalka (CW)		≤-36 dBm	≤-45 dBc
Sii daynta wasakhaysan	9KHz~1GHz	≤-36 dBm	≤-36 dBm
Sii daynta wasakhaysan	1GHz ~ 12.75GHz	≤-30 dBm	≤-30 dBm
Sawirka qaylada @ max.faa'iido		≤7 dB	≤7 dB
Dib u dhaca wakhtiga		≤5 μs	≤5 μs
Digniin	ALC ma Firfircoon	-	Cagaaran
	ALC firfircoon 5-10dB	-	Orange
	ALC firfircoon 15-20dB	-	Casaan
Bixinta Korontada		AC220V±20%, 50Hz±10%
Guminta Awoodda		≤15 W
Cabirka		155mmx268mmx60mm
Miisaanka		2kg
Xidhiidhiyaha RF		N-Dumar
Xaaladaha Deegaanka		IP40
Qoyaanka		<90%
Heerkulka shaqada		-10℃~+55℃

Qaybaha/Dammaanadda

Xidhmada dhamaystiran waxay ka kooban tahay:
1. Mobile signaler celis * 1pc.
2. Anteennada Jihada Dibadda * 1pc.
3. Anteenada Saqafka Gudaha * 1pc.
4.10 mitir fiilooyinka khasaaray hooseeya oo leh xirayaasha dibadda * 1 pc, 5 mitir gudaha gudaha * 1pc.
5.Korantada * 1pc.
6.Buugga isticmaalaha * 1pc, boolal rakibo

Damaanad:
1 sano oo dammaanad ah oo loogu talagalay xoojinta, 6 bilood ee qalabka

■ alaab-qeybiyaha lagala xiriiro ■ Xalka & Codsiga

* Qaabka: KT-G/DRP-B25/75-P33-B
* Qaybta badeecada: 33dbm 2watt GSM90 1800 dual band signal phone repeater
*Model: LISI218518/LISI188518
*Qaybta Alaabta: LTE FDD Pico ICS Repeater
*Qaabka:
*Qaybta Alaabta: BaoFeng UV-9Rplus IP67 Waterproof Walkie Talkies VHF/UHF Dual Band Two- Way Radios
*Model: KT-GDW27
Qaybta Alaabta: 2g/3g/4g