VHF uhf Walkie talkie maimaita Amplifier

Takaitaccen Bayani:

Gabatarwa Babban Fasalin Aikace-aikacen&Halin Takaddun Takaddun Sassan ɓangarorin / Garanti Bayanin Samfura Ana amfani da TETRA-access MDAS Fiber Optic Repeater don ƙara siginar kayan aikin TETRA.The Master Optical Unit System yana ɗaukar siginar BTS na TETRA kuma yana jujjuya shi zuwa siginar gani kuma yana watsa siginar haɓakawa zuwa sashin gani mai nisa ta igiyoyin fiber optic.Na'urar gani mai nisa za ta sake mayar da siginar gani zuwa siginar TETRA sannan ta yi magana da Downl...

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Cikakken Bayani

Tags samfurin

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

Bayanin Samfura

Ana amfani da TETRA na USB-access MDAS Fiber Optic Repeater don faɗaɗa siginar kayan aikin TETRA.The Master Optical Unit System yana ɗaukar siginar BTS na TETRA kuma yana jujjuya shi zuwa siginar gani kuma yana watsa siginar haɓakawa zuwa sashin gani mai nisa ta igiyoyin fiber optic.Na'urar gani mai nisa za ta sake juyar da siginar gani zuwa siginar TETRA sannan ta yi magana da Amplifier Downlink kuma ta ba da siginar zuwa wuraren da keɓaɓɓen aikin yanar gizo bai isa ba.

Hakanan ana ƙara siginar wayar hannu kuma ana sake tura shi zuwa BTS ta wata hanya dabam.Tsarin rarraba ta hanyar bincike da haɓaka mai zaman kansa na kamfaninmu an haɗa shi ta Babban Na'urar gani da gani da Nisa.An haɗa nau'in na ciki na ciki, fasaha mai mahimmanci yana inganta kwanciyar hankali na kayan aiki.

Siffofin Samfur

Babban matakin, babban samuwa, dacewa don kulawa;

Kulawa mai hankali na ciki, ya dace don gano kurakuran don kulawa;

Ƙananan amfani da wutar lantarki, kyakkyawan zafi mai zafi;

High linearity PA, babban tsarin riba;

Kulawa na gida da na nesa;

Ƙananan girman, mai sassauƙa don shigarwa da ƙaura;

ETSI mai jituwa

Babban fasali

400 uhf siginar wayar hannu mai maimaita hanyar haɗin yanar gizo Features:

1.Monitoring software za a iya inganta a gida ko a nesa.

2.Wide mai ƙarfi mai ƙarfi, ƙarancin wutar lantarki da adadi mai amo.Kariya daga kan ƙarfin lantarki, kan halin yanzu da kuma fiye da zafin jiki

3.High kadaici daga uplink zuwa downlink don inganta babban kwanciyar hankali.

4.High AMINCI da MTBF≥100,000 hours

5. Cikakken aikin kulawa na nesa da na gida.

6.A guji tsangwama daga mitoci

7.Ƙara girman wurin ɗaukar hoto tare da eriya ta hanyar omni

8Ƙara nisan siginar tashar tushe

9.Baturan ajiya

10.Main module kai gwajin da auto ƙararrawa.

11.Ƙofar buɗaɗɗen ƙararrawa

12ALC (auto matakin kula), da dai sauransu.

Aikace-aikace & yanayi

Aikace-aikacen TETRA 400 REPEATER
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

Bayanin MOU RF


Abubuwa		Downlink	Uplink		Memo
Mitar Aiki	350 MHz Band	350-357MHz	360-367MHz		Bukatar saka band ɗin lokacin yin oda
	420MHz Band	410-417MHz	420-427MHz
	500 MHz band	500-507MHz	510-517MHz
Matsayin matakin shigarwar RF don kowane tashar shigarwar RF		-5dBm~0dBm	/		Matsayin shigarwa da aka ba da shawarar: 0dBm
Matsakaicin shigarwar RF ba tare da lalacewa ba		10 dBm	/		Tsanaki: akan ƙarfin shigarwa na iya haifar da lalacewa ta dindindin
Matsayin Fitowar RF		/	-5 ± 2dBm
Hatsarin hayaki da amo mai faɗi	Mai hankali mai hankali:	9kHz-1GHz/BW:30KHz	≤-36dBm	≤-36dBm
		1GHz-4GHz/BW:1MHz	≤-30dBm	≤-30dBm
	Amo mai faɗi	100 kHz - 250 kHz	-75dc	-78dc	NOTE: frb yana nuna ƙimar mitar da ta dace da kusa da gefen band ɗin karɓa ko 5 MHz kowace wacce ta fi girma.
		250 kHz - 500 kHz	-80dc	-83dc
		500 kHz - frb	-80dc	-85dc
		> frb	- 100 dBC	- 100 dBC
	Radied hayaki	30 MHz zuwa 1 GHz	≤-36dBm
		1 GHz zuwa 4 GHz	≤-30dBm
Intermodulation attenuation (dBc)	RBW 30 kHz	≤-36dBm			Alamar shiga tsakani zata kasance unmodulated da samun mitar diyya na akalla 500 kHz daga mitar mai ɗauka.Matsayin iko na siginar shiga tsakani zai zama 50 dB ƙasa da matakin ƙarfin siginar fitarwa da aka daidaita daga mai watsawa ƙarƙashin gwaji.
Daga riba band	Mitar mitar 50 kHz daga - 6 dB batu	75 dB
	75 kHz biya diyya daga - 6 dB batu	70 dB
	125 kHz biya diyya daga - 6 dB batu	65 dB
	250 kHz biya diyya daga - 6 dB batu	32 dB

Sassan / Garanti

Garanti na shekara 1 don maimaitawa, wata 6 don kayan haɗi

∎ mai ba da lamba ■ Magani & Aikace-aikace

Misali: (TLISI198518/TLISI268518)
*Kashi na samfur: TD-LTE Pico ICS Maimaitawa
Samfura: KT-100-03
*Kashi na samfur: 100W RF Coaxial Attenuator
Misali: KT-PRP-B60-P37-B
*Kashi na samfur: 5W 37dBm PCS 2g 3g cibiyoyin sadarwa umts 1900 mai maimaita siginar wayar hannu
Misali: KT-DRP-B75-P37-B
*Kasuwancin Samfura: 5W DCS1800MHZ Masu Maimaita Masu Zaɓar Band