2W GSM900MHz Hawada Isku Xidhida Wareegtada Wareejinta Wareegtada wireless

2W GSM900MHz Air Coupling wireless Frequency Shifting Repeater Featured Image

Sharax Gaaban:

Hordhac Codsiga ugu muhiimsan iyo xaaladaha Qaybaha qeexida / damaanada 2W GSM900MHz Soo-celinta Hawada ee Soo noqnoqodka Wareejinta waxaa loogu talagalay in lagu xalliyo dhibaatooyinka calaamadaha daciifka ah ee moobiilka, taas oo aad uga raqiisan marka lagu daro Saldhig cusub (BTS). Sida ku xusan habka loo helo calaamadda BTS ee Qaybta Deeq-bixiyeyaasha, laba nooc oo FSR ah ayaa la heli karaa: 1. Cable-Access FSR: Si aad u hesho calaamadda BTS iyada oo loo marayo lammaane toos ah oo ku xiran BTS (Lagu Taliyay); 2. Wireless-Access FSR: Helitaanka BTS signal vi ...

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Faahfaahinta alaabta

Calaamadaha alaabta

Hordhac
Magaca weyn
Codsiga & xaaladaha
Faahfaahinta
Qaybaha / Dammaanadda

: 2W GSM900MHz Hawo Wareejinta Wareejinta Joogtada Ku celi waxaa loogu talagalay in lagu xalliyo dhibaatooyinka calaamadaha daciifka ah ee moobiilka, taas oo aad uga jaban marka lagu daro Saldhig cusub (BTS).

Iyadoo loo marayo habka lagu helo calaamadda BTS ee Qaybta Deeq-bixiyeyaasha, laba nooc oo FSR ah ayaa la heli karaa:
1. Fiilooyinka-Helitaanka FSR: Si loo helo BTS signalka iyada oo loo marayo lammaane toos ah oo u xidhan BTS (Lagu taliyay);
2. Wireless-Access FSR: Calaamadda BTS ee loo maro Antenna-ka Donor-bixiyeha (waxay khuseysaa marka aan la arki karin xariiq aragga oo u dhexeeya Qaybta Deeq-bixiyeyaasha iyo Qaybta Fog ee fog maadaama Qaybta Deeq-bixiyeyaasha lagu rakibay munaaradda BTS).

Iyo labada nooc ee FSR waxaa loo kala saari karaa 2 qaybood oo hoosaadyo ah sida loo heli karo inta jeer ee iskuxirka:
1. In-band FSR: Iskuxirnaanta iskuxirku wuxuu ku dhexjiraa kooxda shaqada ee BTS;
2. F-Out-of-Band FSR: Soo noqnoqda iskuxiraha ayaa ka baxsan qeybta shaqada ee BTS.

Magaca weyn: Noocyada Muhiimka ah
1. Go'doon sare High design dabaq buuxa, fududahay in la rakibo.
2. Jaantuska dhawaqa oo hooseeya, sarena u nugul.
3. Iyada oo ay shaqeynayaan ALC iyo MLC si loo hubiyo awoodda wax soo saarka xasiloon.
4. Isticmaalka awooda yar, ilaalinta deegaanka iyo keydinta tamarta.
5. Naqshadeynta qaabdhismeedka qaybsan, si fudud kor loogu qaado nidaamka.
6. Sifeeyaha saqafka sare ee Q iyo miiraha dusha sare ee miiraha loomaleynayo, oo aad uga sarreeya diidmada kooxda.
7. Qaado toosnaanta adduunka ugu horumarsan, isugeynta hoose ee LDMOS awoodda kororka.
8. Qaado tiknoolajiyada casriga ah ee PLL, TCXO, OCXO, deganaanshaha soo noqnoqda iyo saxnaanta sare.
9. Waxqabadka kormeerka shabakadda fog iyo tan gudaha oo qumman.
10. Shaqaynta naqshadeynta biyaha ee dhammaan cimilada gudaha iyo dibedda.

Codsiga & xaaladaha: Codsiyada
    Si loo balaadhiyo daboolida calaamadaha aagga calaamadda buuxinta meesha calaamaddu daciifka tahay
ama aan la heli karin
   Bannaanka: Garoomada diyaaradaha, Gobollada Dalxiiska, Koorsooyinka Goolafta, Tunnels, Warshadaha, Degmooyinka Macdanta, Tuulooyinka iwm.
   Gudaha: Hoteelada, Xarumaha Carwooyinka, Hoosyada, Dukaameysiga
Malls, Xafiisyo, Bakhaarro IWM.
Waxay badanaa ku habboon tahay kiiskan oo kale:
    Soo-celiyuhu wuxuu heli karaa meel rakibid ah oo ka heli kara calaamadda BTS saafi ah heer ku filan oo xoog leh maaddaama Heerka Rx ee goobta lagu celcelinayo ay ka badan tahay d70dBm;
    Oo buuxin kara shuruudaha ka-go'idda anteenada si looga fogaado is-isu-rogid.

Faahfaahinta

Qeexitaanka Qaybta Deeqaha：

Waxyaabaha		Xaaladda Imtixaanka	Faahfaahinta
			Uplink	Downlink
Joogtaynta Shaqada (MHz)		Joogtaynta Magaca	890-915MHz	935-960MHz
Joogtaynta Range(MHz)		Joogtaynta Magaca	1.5G ama 1.8G
Faa'iido (dB)		Awoodda Soo-saarista Magaca-5dB	50 ± 3（Lamaanaha Saldhigga）
			＞80（Hesho Hawada）
Awood soo saar (dBm)		Calaamadaha wax ka beddelka GSM	0（Lamaanaha Saldhigga）	37
			33（Hesho Hawada）	37
ALC (dBm)		Calaamadda gelinta ku dar 20dB	△Po±1
Sawirka Buuq (dB)		Ka shaqeynta kooxda（Ugu badnaan Faa'iido）	.5
Kala yaac in-band (dB)		Awoodda Wax Soo Saarka Magac -5dB	≤3
Dulqaadka Joogtada ah (ppm)		Awoodda Wax Soo Saarka Magaceed	.00.05
Dib u Dhaca (annaga)		Ka shaqeynta kooxda	.5
Cilad Weji Sare (°)		Ka shaqeynta kooxda	≤20
Ciladda Wajiga RMS (°)		Ka shaqeynta kooxda	.5
Ku kasbasho Talaabada La Qabsiga (dB)		Awoodda Wax Soo Saarka Magac -5dB	1dB
Faa'iido Range hagaajinta(dB)		Awoodda Wax Soo Saarka Magac -5dB	≥30
Hesho toosan lagu hagaajin karo (dB)	10dB	Awoodda Wax Soo Saarka Magac -5dB	± 1.0
	20dB	Awoodda Wax Soo Saarka Magac -5dB	± 1.0
	30dB	Awoodda Wax Soo Saarka Magac -5dB	± 1.5
Dhex-dhexaadinta Is-beddelka (dBc)		Ka shaqeynta kooxda	≤-45
Sigaar Qulqulka (dBm)	9kHz-1GHz	BW: 30KHz	≤-36	≤-36
	1GHz-12.75GHz	BW: 30KHz	≤-30	≤-30
VSWR		Dekedda BS / MS	1.5
I / O Dekedda		N-Dheddig
Cilad-darrada		50ohm
Heerkulka Hawlgalka		-25 ° C ~ + 55 ° C
Qoyaan qaraabo		Ugu badnaan 95%
MTBF		Min. 100000 saacadood
Koronto		DC-48V / AC220V (50Hz) / AC110V (60Hz) (± 15%)
Waxqabadka Korjoogteynta Fog		Qaylo-dhaanta waqtiga-dhabta ah ee Xaaladda Albaabka, Heerkulka, Awood-siinta, VSWR, Awoodda Soo-saarista
Module Xakamaynta Fog		RS232 ama RJ45 + Modem aan Xadhig lahayn + Batariga Li-ion ee la Qaadan karo

Faahfaahinta Cutubka Fog：

Waxyaabaha		Xaaladda Imtixaanka	Faahfaahinta
			Uplink	Downlink
Joogtaynta Shaqada (MHz)		Joogtaynta Magaca	890-915MHz	935-960MHz
Joogtaynta Range(MHz)		Joogtaynta Magaca	1.5G ama 1.8G
Faa'iido (dB)		Awoodda Soo-saarista Magaca-5dB	95 ± 3
Awood soo saar (dBm)		Calaamadaha wax ka beddelka GSM	37	33
ALC (dBm)		Calaamadda gelinta ku dar 20dB	△Po±1
Sawirka Buuq (dB)		Ka shaqeynta kooxda（Ugu badnaan Faa'iido）	.5
Kala yaac in-band (dB)		Awoodda Wax Soo Saarka Magac -5dB	≤3
Dulqaadka Joogtada ah (ppm)		Awoodda Wax Soo Saarka Magaceed	.00.05
Dib u Dhaca (annaga)		Ka shaqeynta kooxda	.5
Cilad Weji Sare (°)		Ka shaqeynta kooxda	≤20
Ciladda Wajiga RMS (°)		Ka shaqeynta kooxda	.5
Ku kasbasho Talaabada La Qabsiga (dB)		Awoodda Wax Soo Saarka Magac -5dB	1dB
Faa'iido Range hagaajinta(dB)		Awoodda Wax Soo Saarka Magac -5dB	≥30
Hesho toosan lagu hagaajin karo (dB)	10dB	Awoodda Wax Soo Saarka Magac -5dB	± 1.0
	20dB	Awoodda Wax Soo Saarka Magac -5dB	± 1.0
	30dB	Awoodda Wax Soo Saarka Magac -5dB	± 1.5
Dhex-dhexaadinta Is-beddelka (dBc)		Ka shaqeynta kooxda	≤-45
Sigaar Qulqulka (dBm)	9kHz-1GHz	BW: 30KHz	≤-36	≤-36
	1GHz-12.75GHz	BW: 30KHz	≤-30	≤-30
VSWR		Dekedda BS / MS	1.5
I / O Dekedda		N-Dheddig
Cilad-darrada		50ohm
Heerkulka Hawlgalka		-25 ° C ~ + 55 ° C
Qoyaan qaraabo		Ugu badnaan 95%
MTBF		Min. 100000 saacadood
Koronto		DC-48V / AC220V (50Hz) / AC110V (60Hz) (± 15%)
Waxqabadka Korjoogteynta Fog		Qaylo-dhaanta waqtiga-dhabta ah ee Xaaladda Albaabka, Heerkulka, Awood-siinta, VSWR, Awoodda Soo-saarista
Module Xakamaynta Fog		RS232 ama RJ45 + Modem aan Xadhig lahayn + Batariga Li-ion ee la Qaadan karo

Qaybaha / Dammaanadda

12bilood dib loogu celiyo

6bilood oo loogu talagalay qalabka

■ alaab-qeybiye Ution Xalka & Codsiga

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