5W 37dbm Ourdoor 3g booster 2100mhz umts wcdma cell phone repeater 3g band selective repeater

Nkọwa dị mkpirikpi:

Okwu mmalite Ngwa&ihe ndapụta nkọwapụta akụkụ/nkwughachi akwụkwọ ikike Na nkwukọrịta, onye na-emegharị ihe bụ ngwaọrụ eletrọnịkị na-anata mgbaama wee bugharịa ya.A na-eji ndị na-emegharị ihe na-agbatị mgbasa ozi ka mgbaàmà ahụ wee nwee ike kpuchie ogologo oge ma ọ bụ nata ya n'akụkụ nke ọzọ nke ihe mgbochi. E nwere ọtụtụ ụdị dị iche iche nke nkwughachi;onye na-emegharị ekwentị bụ amplifier na ekwentị ...

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Okwu mmalite
Isi ihe
Ngwa&ọnọdụ
Nkọwapụta
Akụkụ/ Akwụkwọ ikike

Nkwugharị

Na nzikọrịta ozi, onye nkwugharị bụ ngwaọrụ eletrọnịkị nke na-anata mgbaama wee bugharịa ya.A na-eji ndị na-emegharị ihe na-agbatị mgbasa ozi ka mgbama ahụ nwee ike kpuchie ogologo ogologo ma ọ bụ nweta n'akụkụ nke ọzọ nke ihe mgbochi.
E nwere ụdị dị iche iche nke repeaters;onye na-emegharị ekwentị bụ amplifier na eriri ekwentị, onye na-emegharị anya bụ sekit optoelectronic nke na-eme ka ìhè ọkụ dị na eriri eriri anya;na ihe nkwugharị redio bụ nnata na nnyefe redio na-ebunye mgbama redio.

Ndị na-emegharị Kingtone
Emebere usoro Kingtone iji dozie nsogbu nke mgbaàmà ekwentị na-adịghị ike, nke dị ọnụ ala karịa ịgbakwunye ọdụ ọdụ ọhụrụ (BTS).Isi ọrụ nke sistemu Repeaters RF bụ ịnata mgbama dị ala site na BTS site na mgbasa ozi ugboro redio wee bufee mgbaama n'akụkụ ebe mkpuchi netwọk na-ezughị oke.A na-ebuwanyekwa akara ekwentị mkpanaaka ma bufee ya na BTS site na nke ọzọ.

Onye na-emegharị ekwentị
A na-eji nke a mee ka ọnụọgụ ekwentị dị n'ahịrị ekwentị mụbaa.A na-ejikarị ha eme ihe na okporo osisi na-ebu oku dị anya.N'ahịrị ekwentị analọg nke nwere ụzọ waya, ọ nwere sekit amplifier mere nke transistor nke na-eji ike sitere na isi iyi DC dị ugbu a na-abawanye ike nke mgbama ọdịyo dị ugbu a na ahịrị.Ebe ekwentị bụ usoro nzikọrịta ozi duplex (bidirectional), waya abụọ na-ebu akara ụda olu abụọ, otu na-aga n'akụkụ nke ọ bụla.Ya mere, ndị na-emegharị ekwentị ga-abụrịrị akụkụ abụọ, na-eme ka mgbama na-amụba n'akụkụ abụọ ahụ n'emeghị ka nzaghachi, nke na-eme ka atụmatụ ha sie ike.Ndị na-emegharị ekwentị bụ ụdị izizi nke mbụ ma bụrụ ụfọdụ ngwa izizi nke nkwalite.Mmepe nke ndị na-emegharị ekwentị n'etiti 1900 na 1915 mere ka ọrụ ekwentị dị anya nwee ike.Agbanyeghị, ọtụtụ eriri ekwentị ugbu a bụ eriri fiber optic nke na-eji ngwa nkwugharị anya (n'okpuru).

Cellular repeater
Nke a bụ ihe nkwugharị redio maka ịkwalite nnabata ekwentị na mpaghara nwere oke.Ngwaọrụ a na-arụ ọrụ dị ka obere ọdụ ụgbọ ala cellular, nwere antenna ntụzịaka iji nata mgbama sitere na ụlọ elu cell kacha nso, ihe ampilifaya, na antenna mpaghara iji gbasaa mgbama na ekwentị ndị dị nso.A na-ejikarị ya eme ihe n'ime ụlọ ọfịs ogbe ndịda.

Isi ihe

Atụmatụ:
1, High linearity PA;Nweta sistemu dị elu;
2, ọgụgụ isi ALC technology;
3, Duplex zuru ezu na ikewapụ elu site na uplink ruo downlink;
4, Akpaaka arụmọrụ adaba ọrụ;
5,Integrated Usoro na a pụrụ ịdabere na arụmọrụ;
6,Nleba anya mpaghara na nke dịpụrụ adịpụ (nhọrọ) na mkpu mmejọ akpaka & njikwa anya;
7,Weatherproof imewe maka niile-weather echichi;

Ngwa&ọnọdụ

Ngwa 3G UMTS 2100 Cellular repeater
Ka ịgbasa mkpuchi mgbaama nke mpaghara kpuru isi mgbaama ebe mgbaàmà adịghị ike
ma ọ bụ adịghị.
N'èzí: ọdụ ụgbọ elu, mpaghara njem nlegharị anya, nkuzi gọọlfụ, ọwara mmiri, ụlọ ọrụ mmepụta ihe, Mpaghara Ngwuputa, Obodo nta wdg.
Ime ụlọ: Ụlọ oriri na ọṅụṅụ, Ụlọ ihe ngosi, Ụlọ ala, ịzụ ahịa
Ụlọ ahịa, ụlọ ọrụ, nkwakọ ngwaahịa wdg.
Ọ na-adabara nke ọma maka ikpe dị otú ahụ:
Onye nkwughari nwere ike ịchọta ebe nrụnye nke nwere ike ịnweta akara ngosi BTS dị ọcha na ọkwa siri ike dị ka ọkwa Rx na saịtị ugboro ugboro kwesịrị ịbụ karịa ‐70dBm;
Ma nwee ike mezuo ihe achọrọ nke ikewapụ antenna ka ịzenarị onwe.

RF Repeater ngwọta mkpuchi ụlọ.

Nkọwapụta

Ihe			Ọnọdụ ule	Nkọwapụta
				Uplink	Downlink
Ugboro arụ ọrụ(MHz)			Ugboro ugboro	1920-1980MHz	2110-2170MHz
Nweta(dB)			Ike ntinye aha aha-5dB	95±3
Ike mmepụta (dBm)			Mgbama modulating GSM	33	37
ALC (dBm)			Ihe nrịbama ntinye tinye 20dB	△Po≤±1
Ọgụgụ mkpọtụ (dB)			Na-arụ ọrụ na band(Oke.Nweta)	≤5
Ripple in-band (dB)			Ike mmepụta aha -5dB	≤2.0 (3.84MHz)
Oge igbu oge (anyị)			Na-arụ ọrụ na band	≤5
EVM(%)			Na-arụ ọrụ na band	≤12.5
PCDE (dB)			Na-arụ ọrụ na band	≤35
ACLR (dBc)	±5MHz		Na-arụ ọrụ na band	≥-45
	±10MHz		Na-arụ ọrụ na band	≥-50
Nweta ngbanwe nzọụkwụ (dB)			Ike mmepụta aha -5dB	1dB
NwetaOke mmezi(dB)			Ike mmepụta aha -5dB	≥30
Nweta Linear nwere ike idozi (dB)		10dB	Ike mmepụta aha -5dB	±1.0
		20dB	Ike mmepụta aha -5dB	±1.0
		30dB	Ike mmepụta aha -5dB	±1.5
Mgbapụta na-adịghị mma (dBm)		9kHz-1GHz	BW: 30 kHz	≤-36	≤-36
		1GHz-12.75GHz	BW: 30 kHz	≤-30	≤-30
VSWR			BS/MS Port	1.5
I/OPort			N-Nwanyị
Mgbochi			50ohm
Okpomọkụ na-arụ ọrụ			-25°C~+55°C
Iru mmiri dị n'etiti			Oke.95%
MTBF			Min.100000 awa
Ịnye ọkụ			DC-48V/AC220V(50Hz)/AC110V(60Hz)(±15%)
Ọrụ nlekota anya			Oti mkpu ozugbo maka ọnọdụ ọnụ ụzọ, okpomoku, ike, VSWR, ike mmepụta
Module njikwa anya			RS232 ma ọ bụ RJ45 + Ikuku Modem + batrị Li-ion chaja

Akụkụ/ Akwụkwọ ikike

Ọnwa iri na abụọ maka ngwa, ọnwa 6 maka ngwa

■ kọntaktị soplaya ■ Ngwọta & Ngwa

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