TETRA Fiber Optical repeaters sun ƙunshi Master Unit (MU) da Remote Unit (RU).Unitungiyar Jagora ɗaya na iya aiki tare tare da Raka'a Mai Nisa 1 zuwa 4.Sashin Jagora yana canja wurin siginar BTS zuwa siginar gani kuma yana watsa siginar gani zuwa naúrar Nesa (RU).Ƙungiyar Nesa (RU) tana canja wurin siginar gani zuwa siginar RF, ƙara siginar RF kuma rufe wuraren da aka yi niyya.
An haɗa naúrar nesa ta gani (RU) zuwa babban naúrar ta hanyar fiber na gani.Ana haɗa siginar BTS zuwa naúrar maigidan don jujjuyawar lantarki/na gani.Ana watsa waɗannan sigina da aka canza ta hanyar fiber na gani zuwa raka'a mai nisa kuma a ƙarshe zuwa eriya.Ta hanyar amfani da igiyoyin fiber na gani, babban hasara na attenuation akan igiyoyin coaxial dogayen ana kaucewa.
Wannan yana ƙara yuwuwar tazara tsakanin naúrar nesa da babban naúrar har zuwa kilomita 20.Ana ciyar da mai ɗaukar kaya a cikin hanyar sigina akan fiber na gani don yin aiki azaman tashar sarrafawa da kulawa don duk kayan aiki.Saboda ra'ayi na zamani daga baya haɓakawa da haɓaka yana yiwuwa.Hakanan za'a iya bayar da sake fasalin tsarin akan tasiri mai ƙarancin farashi.
• Mai haɓaka cell cell na cikin gida mai tsada
• Sauƙaƙan shigarwa saboda ƙananan ƙima da aikin samun riba ta atomatik
• Babban dogaro
Maimaita fiber-feed don tsarin rediyo na hanyoyi biyu.Maganin fiber na gani don ɗaukar hoto na cikin gida da haɓaka kewayo a cikin mitocin VHF, UHF da TETRA.
Wannan ƙirar tsarin eriya da aka rarraba (DAS) don gina gidan rediyo mara igiyar waya.
Aikace-aikace na yau da kullun:
TETRA Fiber Optical Repeaters ana amfani da su a cikin gida da wuraren waje da tuni tare da filaye na gani.Aikace-aikacen Tetra Fiber Optical repeaters zai kawar da wuraren makafi na siginar yadda ya kamata, haɓaka ingancin cibiyar sadarwa, inganta hoton ma'aikatan salula da kuma kawo musu ƙarin riba.An yi amfani da su sosai a wuraren da ke ƙasa.
Wurin kallo na Railway Tube
Filin Mai Asibitin Campus
Road Sea-hanyar Garin
Filin Filin Jiragen Sama na Karkara
Ƙimar Lantarki
| Nau'in | Farashin TETRA800 | KT-ORDLB-**(** Yana nufin Ƙarfin Fitarwa) | ||||
| Yawanci | Farashin TETRA800 | UL:806-821MHz DL:851-866MHz | ||||
| Ƙarfin fitarwa | 33dBm ku | 37dBm ku | 40 dBm | 43dBm ku | ||
| Ikon fitarwa na gani | 2-5dBm | |||||
| Karɓar Ƙarfin gani (min) | - 15 dBm | |||||
| Tsawon gani | UL:1310nm;DL:1550nm | |||||
| Riba | 65dB@0dB Asarar Hanya na gani | |||||
| Samun Daidaita Rage | ≥30dB; 1dB/mataki | |||||
| Farashin AGC | ≥25dB | |||||
| Farashin IMD3 | ≤-13dBm | ≤-45dBc | ||||
| Hoton surutu | ≤5dB | |||||
| Ripple in Band | ≤3dB | |||||
| Jinkirin Lokaci | ≤10 μs | |||||
| Ƙimar Ƙimar Band | ≤-40dBc @F (gefen) ± 4MHz; ≤-60dBc @F(gefe)±10MHz | |||||
| Zubar da Zuciya | 9KHz-1GHz:≤-36dBm/30KHz;1GHz-12.75GHz:≤-30dBm/30KHz | |||||
| Port Impedance | 50Ω | |||||
| VSWR | ≤1.5 | |||||
| Yanayin Kulawa | Na gida; Nesa (Na zaɓi) | |||||
| Tushen wutan lantarki | AC220V (Na al'ada);AC110V ko DC48V ko Solar Powered (Na zaɓi) | |||||
| Amfanin wutar lantarki | 100W | 150W | 200W | 250W | ||
Ƙayyadaddun Makanikai
| Nauyi | 19kg | 19kg | 35kg | 35kg |
| Girma | 590*370*250mm | 670*420*210mm | ||
| Yanayin shigarwa | Shigar bango (na al'ada); Shigar da igiya (na zaɓi) | |||
| Mai haɗawa | RF:N mace;Na gani: FC/APC | |||
Ƙayyadaddun Muhalli
| Harka | IP65 (Bawa) |
| Zazzabi | -25~+55°C(Bawa) 0°C~+55°C(Maigida) |
| Danshi | 5% ~ 95% (Bawa) |
Ana rarraba ikon siginar ta amfani da masu tacewa, masu rarrabawa, attenuators, amplifiers masu bi-directional, eriya masu hankali da igiyoyi masu haskakawa, transceivers na gani, ƙananan igiyoyin coax na asara, da filaye na gani…
Ƙarin cikakkun bayanai, maraba don tuntuɓar mu kyauta!(www.kingtonerepeater.com)
