5w 37dbm TETRA 400mhz band zaɓaɓɓen mai maimaita RF

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Gabatarwa Main Feature Application&Scenarios Specification Parts/ Garanti 5w 37dbm TETRA 400mhz band selective RF repeater Kingtone Repeaters kingtone tetra repeater tsarin an tsara shi don magance matsalolin siginar wayar hannu mai rauni, wanda ya fi rahusa fiye da ƙara sabon tashar Base (BTS).Babban aiki na tsarin Maimaita RF shine karɓar sigina mai ƙarancin ƙarfi daga BTS ta hanyar watsa mitar rediyo sannan aika siginar haɓakawa zuwa wuraren da cibiyar sadarwa ta ...

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

5w 37dbm TETRA 400mhz band zaɓaɓɓen mai maimaita RF

Kingtone Repeaters

kingtone tetra repeaterAn tsara tsarin don magance matsalolin siginar wayar hannu mai rauni, wanda ya fi rahusa 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.

Maimaita waya
Ana amfani da wannan don ƙara kewayon siginar waya a cikin layin wayar.Ana amfani da su akai-akai a cikin manyan layukan da ke ɗaukar kira mai nisa.A cikin layin wayar analog wanda ya ƙunshi wayoyi biyu, ya ƙunshi da'irar amplifier da aka yi da transistor wanda ke amfani da wuta daga tushen DC na yanzu don ƙara ƙarfin siginar sauti na yanzu akan layin.Tun da wayar tarho tsarin sadarwa ce mai duplex (bidirectional), biyun waya na ɗauke da siginar sauti guda biyu, ɗaya yana tafiya ta kowace hanya.Don haka masu maimaita tarho dole ne su kasance na biyu, suna haɓaka siginar a bangarorin biyu ba tare da haifar da amsa ba, wanda ke dagula ƙirar su sosai.Masu maimaita waya sune nau'in mai maimaitawa na farko kuma wasu ne daga cikin aikace-aikacen farko na haɓakawa.Haɓaka masu maimaita tarho tsakanin 1900 zuwa 1915 ya sa sabis ɗin waya mai nisa ya yiwu.Duk da haka yawancin igiyoyin sadarwa a yanzu sune fiber optic igiyoyi waɗanda ke amfani da masu maimaita gani (a ƙasa).

Maimaita salula
Wannan mai maimaita rediyo ne don haɓaka liyafar wayar salula a cikin iyakataccen yanki.Na'urar tana aiki kamar ƙaramin tashar salula, tare da eriya ta jagora don karɓar sigina daga hasumiya ta salula mafi kusa, amplifier, da eriyar gida don sake watsa siginar zuwa wayoyin salula na kusa.Ana amfani da shi sau da yawa a cikin gine-ginen ofis na gari.

Babban fasali: Babban fasali na maimaita wayar salula na kingtone
◇ 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

Abubuwan da aka bayar na TRTRA400 RE peater
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

Abubuwa		Yanayin Gwaji	Ƙayyadaddun bayanai
			Uplink	Downlink
Mitar Aiki (MHz) (Na musamman)		Mitar Suna	410-415MHz	420-425MHz
Ƙarfin fitarwa (dBm)			33	37
ALC (dBm)		Siginar shigarwa ƙara 20dB	△Po≤±1
Hoton amo (dB)		Yin aiki a cikin band(Max.Riba)	≤6
Ripple in-band (dB)		Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB	≤4.0
Jinkirin Lokaci (mu)		Yin aiki a cikin band	≤5
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
Daga Band Gain	± 400 kHz	Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB	≤50
	± 600 kHz	Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB	≤40
	± 1 MHz	Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB	≤35
	± 5 MHz	Ƙarfin Ƙarfin Ƙarfin Ƙarfafawa -5dB	≤25
Inter-modulation Attenuation (dBc)		Yin aiki a cikin band	≤-45
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

Shekara 1 don kayan aiki, watanni 6 don kayan haɗi

∎ mai ba da lamba ■ Magani & Aikace-aikace

Misali: (TLISI198518/TLISI268518)
*Kashi na samfur: TD-LTE Pico ICS Maimaitawa
Misali: KT-WRP-B60-P40-B
*Kasuwancin samfur: 10W 3g mai maimaitawa na waje UMTS 2100Mhz 3g mai maimaita siginar wayar hannu
Saukewa: KT-8102B-C
*Kashi na samfur: 17-25dBm CDMA na cikin gida 850 mai maimaita siginar wayar salula
*Model:
*Kashi na samfur: samfur 10