- Gabatarwa
- Babban fasali
- Aikace-aikace & yanayi
- Ƙayyadaddun bayanai
- Sassan / Garanti
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KingtoneMaimaitawaAn tsara tsarin s don magance matsalolin siginar wayar hannu mai rauni, 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
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Babban fasali na masu maimaitawa:
Babban layi na 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;
Kulawa na gida da na nesa (na zaɓi) tare da ƙararrawar kuskure ta atomatik & iko mai nisa;
Zane mai hana yanayi don shigar da duk yanayin yanayi;
- Aikace-aikace & yanayi
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DCS 1800 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
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Abubuwa
Yanayin Gwaji
Ƙayyadaddun bayanai
Uplink
Downlink
Mitar Aiki (MHz)
Mitar Suna
1710-1785MHz
1805-1880MHz
Samun (dB)
Ƙarfin Ƙarfin Ƙarfin Ƙarfi-5dB
95±3
Ƙarfin fitarwa (dBm)
GSM modulating sigina
37
43
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
RibaDaidaita 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/OPort
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
- Watanni 12 na maimaituwa .watanni 6 don kayan haɗi
∎ mai ba da lamba ■ Magani & Aikace-aikace
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Misali: KT-850/1900/1700/2100
*Kashi na samfur: 33dBm Tri band mai maimaita siginar 850mhz/1900mhz/1700mhz/2100MHz 2G 3G 4G AWS mai ƙara siginar wayar salula
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Samfura: KT-TGB17
*Kasuwancin samfur: Ƙananan farashin cikakken mashaya gsm 900mhz siginar ƙara mai maimaita mara waya -
Misali: KTWTD-14120-08 / ktWTD-14120-09V
*Kasuwancin samfur: 120 °-14dBi farantin tushe na eriya (824-960MHz) -
Misali: KTWTI-7-08/2.5VG
*Kasuwancin samfur: G Antenna Rufe na cikin gida
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