20Watt 43dbm umts 3g 2100MHz waea pūtau whakanui tohu Repeater

20Watt 43dbm umts 3g 2100MHz waea pukoro whakahiato tohu Repeater Whakaahua Whakaatu

Whakaahuatanga Poto:

Kupu Whakataki Taupānga Matua me nga ahuatanga Whakatakotoranga Wāhanga/Wārangi Pūnaha Kingtone Repeater i hangaia hei whakaoti rapanga o te tohu waea ngoikore, he iti ake te utu i te taapiri i te Teihana Turanga (BTS) hou.Ko te mahi matua o te punaha RF Repeaters ko te whiwhi tohu iti-hiko mai i te BTS ma te tuku auau reo irirangi katahi ka tuku i te tohu whakakaha ki nga waahi kaore i te tika te kapinga whatunga.Na te mo...

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Taipitopito Hua

Tohu Hua

Kupu Whakataki
Waihanga Matua
Taupānga&tauariari
Whakatakotoranga
Wāhanga/Putāhui

: KingtoneRereaterKua hoahoatia te punaha ki te whakaoti rapanga o te tohu pūkoro ngoikore, he iti ake te utu i te taapiri i te Teihana Turanga hou (BTS).Mahi matua o RFRereaterKo te punaha ko te whiwhi tohu iti-hiko mai i te BTS ma te tuku auau reo irirangi ka tuku i te tohu whakakaha ki nga waahi kaore i te tika te kapinga whatunga.Na ka whakanuia ano te tohu pūkoro ka tukuna ki te BTS ma te huarahi rereke.

Waihanga Matua

umts 3g 2100 repeater Features:
1, PA raina teitei;Te whiwhinga punaha teitei ；
2, Hangarau ALC mohio;
3, Katoa te taarua me te wehe teitei mai i te hono whakarunga ki te hono whakararo;
4,Mahi Aunoa te mahi watea;
5, Hangarau whakauru me te mahi pono;
6, Aroturuki a-rohe me te mamao (he whiriwhiri) me te whakaoho hapa aunoa & te mana mamao;
7,Hoahoa huarere mo te whakaurunga o nga rangi katoa;

Taupānga&tauariari

3G UMTS WCDMA REPEATER Nga tono

Hei whakawhänui i te kapi tohu mo te whakaki i te waahi matapo tohu e ngoikore ana te tohu
kore wātea ranei.
Waho: Taunga rererangi, Rohe Tapoi, Papa korowha, Tunnels, wheketere, Takiwa keri, kainga etc.
Roto: Hotera, Whare Whakaaturanga, Raro, Hokohoko
Nga Toa, Nga Tari, Te Taapaki Lot etc.
Ko te nuinga e pa ana ki nga keehi penei:
Ka kitea e te kaitahuri he waahi whakaurunga ka taea te whiwhi tohu BTS parakore i te taumata kaha na te mea ko te Taumata Rx i te waahi tukurua kia neke ake i te ‐70dBm;
A ka taea e koe te whakatutuki i nga whakaritenga o te wehenga antenna kia kore ai e whakapouri i a koe ano.

whanui=

Whakatakotoranga

Nga taonga			Tikanga Whakamatau	Whakatakotoranga
				Hononga ake	Hononga Raro
Auautanga Mahi(MHz)			Auautanga Ingoa	1920 – 1980MHz	2110 – 2170MHz
Whiwhi(dB)			Mana Putanga Ingoa-5dB	95±3
Hiko Putanga (dBm)			GSM tohu whakarereke	37	43
ALC (dBm)			Tohu Whakauru taapiri 20dB	△Po≤±1
Pikitia Haruru (dB)			Te mahi i roto i te roopu（Max.Whiwhi）	≤5
Ripple-roto (dB)			Te Mana Putanga Ingoa -5dB	≤2.0 (3.84MHz)
Wā Taroa (tatou)			Te mahi i roto i te roopu	≤5
EVM(%)			Te mahi i roto i te roopu	≤12.5
PCDE (dB)			Te mahi i roto i te roopu	≤35
ACLR(dBc)	±5MHz		Te mahi i roto i te roopu	≥-45
	±10MHz		Te mahi i roto i te roopu	≥-50
Whiwhi i te Hipanga Whakatikatika (dB)			Te Mana Putanga Ingoa -5dB	1dB
WhiwhiAwhe Whakatikatika(dB)			Te Mana Putanga Ingoa -5dB	≥30
Whiwhi Raina Whakaritea(dB)		10dB	Te Mana Putanga Ingoa -5dB	±1.0
		20dB	Te Mana Putanga Ingoa -5dB	±1.0
		30dB	Te Mana Putanga Ingoa -5dB	±1.5
Tukunga Tiaki(dBm)		9kHz-1GHz	BW:30KHz	≤-36	≤-36
		1GHz-12.75GHz	BW:30KHz	≤-30	≤-30
VSWR			Tauranga BS/MS	1.5
I/OTauranga			N-Wahine
Te aukati			50ohm
Te Waahi Mahi			-25°C~+55°C
Haumākū Pātahi			Max.95%
MTBF			Min.100000 haora
Tuku Hiko			DC-48V/AC220V(50Hz)/AC110V(60Hz)( ±15%)
Mahi Aroturuki Mamao			Te whakaoho o te wa-tuturu mo te Tikanga o te Kuaha, Te Maamaa, Te Mana Hiko, VSWR, Te Mana Putanga
Kōwae Mana Mamao			RS232 ranei RJ45 + Pouwhanga Ahokore + Puhiko Li-ion utu