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40dbm GSM900/DCS1800 10W Band Selective Repeater gsm dogon nisa mai maimaitawa

40dbm GSM900/DCS1800 10W Band Selective Repeater gsm dogon nisa mai maimaita Hoto
  • 40dbm GSM900/DCS1800 10W Band Selective Repeater gsm dogon nisa mai maimaitawa

Takaitaccen Bayani:

Gabatarwa Babban Fasalin Aikace-aikacen & Yanayin Takaddun Sassan / Garanti GSM900/DCS1800 10W Band Selective Repeaters (KT-G/DRP-B25/75-P40-B) An tsara tsarin maimaicin Kingtone don magance matsalolin siginar wayar hannu mai rauni, wanda ya fi rahusa fiye da ƙara sabon siginar wayar hannu. Tashar Base (BTS).Babban aikin tsarin RF Repeaters shine karɓar sigina mara ƙarfi daga BTS ta hanyar watsa mitar rediyo sannan aika siginar haɓakawa zuwa ar ...


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Cikakken Bayani

Tags samfurin

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

GSM900/DCS1800 10W Band Zaɓaɓɓen Maimaitawa(KT-G/DRP-B25/75-P40-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

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.
 iyaka =
iyaka =
iyaka = 

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

Samun (dB)

Na sunaƘarfin fitarwa-5dB

95±3

Ƙarfin fitarwa (dBm)

GSM modulating sigina

33

40

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

Kuskuren lokaci kololuwa(°)

Yin aiki a cikin band

≤20

Kuskuren Mataki na RMS (°)

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

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
Garanti na shekara 1 don na'urar, wata 6 don kayan haɗi.

∎ mai ba da lamba ■ Magani & Aikace-aikace

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