33dbm GSM900/DCS1800/WCDMA2100 tri-band 2W Band Selective Repeater

33dbm GSM900/DCS1800/WCDMA2100 Tri-band 2W Band Zaɓaɓɓen Mai Maimaita Hoto

Takaitaccen Bayani:

Gabatarwa Babban Fasalin Aikace-aikacen & Takaddun Halitta Ƙayyadaddun Sassan / Garanti 40GSM900/DCS1800/WCDMA2100 2W Band Selective Repeaters（KT-G/D/WRP-B25/75/60-P33-B） Kingtone Repeaters tsarin da aka ƙera don warware sigina mai rauni tsarin. mai rahusa fiye da ƙara sabon Tashar Base (BTS).Babban aikin tsarin RF Repeaters shine karɓar sigina mara ƙarfi daga BTS ta hanyar watsa mitar rediyo sannan kuma watsa amplifier.

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Cikakken Bayani

Tags samfurin

Gabatarwa
Babban fasali
Aikace-aikace & yanayi
Ƙayyadaddun bayanai
Sassan / Garanti

40GSM900/DCS1800/WCDMA2100 2W Band Zaɓaɓɓen Maimaitawa(KT-G/D/WRP-B25/75/60-P33-B)

An ƙirƙira tsarin Kingtone Repeaters don magance matsalolin siginar wayar hannu mara ƙarfi, wanda ya fi arha fiye da ƙara sabon Tashar Base (BTS).Babban aikin tsarin RF Repeaters shine karɓar ƙasa kaɗan-siginar wutar lantarki daga BTS ta hanyar watsa mitar rediyo sannan aika siginar da aka haɓaka zuwa wuraren da kewayon cibiyar sadarwa bai isa ba.Hakanan ana ƙara siginar wayar hannu kuma ana watsa shi zuwa BTS ta wata hanya dabam.

Babban fasali: Babban Siffofin
◇ High linearity PA;Babban riba;
◇ Fasahar ALC mai hankali;
◇ Cikakken duplex da babban keɓewa daga sama zuwa ƙasa;
◇ Aiki ta atomatik dacewa aiki;
◇ Haɗin fasaha tare da ingantaccen aiki;
◇ Ana iya saita bandwidth daga 5-25MHz a rukunin aiki.
◇ Kulawa na gida da na nesa (na zaɓi) tare da ƙararrawa kuskure ta atomatik & iko mai nisa;
◇ Tsarin yanayin yanayi don shigar da duk yanayin yanayi;

Aikace-aikace & yanayi

GSM900/DCS1800/WCDMA2100 Tri-band 2W Band Selective Maimaita Aikace-aikace
Don faɗaɗa kewayon siginar cika sigina makafi inda sigina yayi rauni
ko babu.
Waje: Filayen Jiragen Sama, Yankunan Yawon shakatawa, Kwas ɗin Golf, Ramin Ruwa, Masana'antu, Gundumomin Haƙar ma'adinai, Ƙauye da sauransu.
Cikin gida: otal-otal, wuraren baje koli, ginshiƙai, Siyayya
Malls, ofisoshi, guraben kaya da dai sauransu.
Ya fi dacewa ga irin wannan yanayin:
Mai maimaitawa zai iya samun wurin shigarwa wanda zai iya karɓar siginar BTS mai tsabta a matakin da ya dace kamar yadda Matsayin Rx a wurin mai maimaita ya kamata ya zama fiye da -70dBm;
Kuma zai iya biyan buƙatun keɓewar eriya don guje wa karkatar da kai.

Ƙayyadaddun bayanai

Ƙididdiga na Fasaha

Abubuwa			Yanayin Gwaji	Ƙayyadaddun bayanai
				Uplink	Downlink
Mitar Aiki (MHz)			Mitar Suna	890-915MHz	935-960MHz
				1710-1785MHz	1805-1880MHz
				1920-1980MHz	2110-2170MHz
Samun (dB)			Na sunaƘarfin fitarwa-5dB	Max.90±3
Ƙarfin fitarwa (dBm)			WCDMA modulating siginar	33	33
ALC (dBm)			Siginar shigarwa ƙara 20dB	△Po≤±1
Hoton amo (dB)			Yin aiki a cikin band(Max.Riba)	≤5
Ripple in-band (dB)			Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB	≤3
Haƙurin Mitar (ppm)			Ƙarfin Fitar da Ƙarfi	≤0.05
Jinkirin Lokaci (mu)			Yin aiki a cikin band	≤5
EVM(%)			Yin aiki a cikin band	≤12.5
PCDE (dB)			Yin aiki a cikin band	≤35
Samun Daidaita Mataki (dB)			Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB	1 dB
Samun Daidaita Range(dB)			Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB	≥30
Samun Layi Mai Daidaitawa (dB)	10 dB		Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB	± 1.0
	20dB ku		Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB	± 1.0
	30dB ku		Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB	± 1.5
Inter-modulation Attenuation (dBc)	(GSM/DCS)		Yin aiki a cikin band	≤-45
ACPR (dBc)	± 5.0	(WCDMA)	Yin aiki a cikin band	≤-45
	± 10.0		Yin aiki a cikin band	≤-50
Zubar da iska (dBm)	9kHz-1GHz		BW: 30 kHz	≤-36	≤-36
	1GHz-12.75GHz		BW: 30 kHz	≤-30	≤-30
VSWR			BS/MS Port	1.5
I/O Port			N-Mace
Impedance			50ohm ku
Yanayin Aiki			-25°C ~+55°C
Danshi mai Dangi			Max.95%
Farashin MTBF			Min.100000 hours
Tushen wutan lantarki			DC-48V/AC220V(50Hz)/AC110V(60Hz)(±15%)
Ayyukan Kulawa Na Nisa			Ƙararrawa na ainihi don Matsayin Ƙofa, Zazzabi, Samar da Wuta, VSWR, Ƙarfin fitarwa
Module Ikon Nesa			RS232 ko RJ45 + Wireless Modem + Cajin Li-ion Baturi

Sassan / Garanti

Garanti na shekara 01, watanni 6 don kayan haɗi

∎ mai ba da lamba ■ Magani & Aikace-aikace

* Model: KT-VHF UHF
*Kashi na samfur: VHF uhf walkie talkie maimaita Amplifier
*Model:
*Kashi na samfur: UHF Tetra 400MHz Maimaita Fiber na gani Siginar Amplifier BDA wanda ake amfani dashi sosai a cikin tsarin sadarwa
Samfura: KTWTD-13090-08V / KTWTD-13090-09V
*Kashi na samfur: 90 °-13.5dBi eriyar kwatancen farantin tushe (824-960MHz)
Misali: KT-CPS-827-03
*Kashi na samfur: 800-2700 MHz 3-Way Cavity Splitter