KingTone Dual Band Fiber Repeater waxaa loogu talagalay in lagu dhex daro nidaamyada laba-band, iyo fidinta signalka mobaylka iyada oo loo sii marayo nidaamka anteenada loo qaybiyey ee daboolida gudaha ama waxa lagu kala qaadaa calaamada iyada oo loo sii marayo fiilada fiber optic-ga meel fog si loo bixiyo ama loo hagaajiyo caymiska.
Shaqada la socodka fog ee ikhtiyaarka ah ayaa loo isticmaali karaa sidii qalab si fog loogala socon karo loogana xakameynayo Dual BandFiber Optic Repeater.
Gudaha/Dibadda 3G 4G LTE Soo Celinta Taleefanka Gacanta Kor U Qaadista Calaamadaha Taleefanka Gacanta 1700/2100MHz/850MHZ
Sidee buu u shaqeeyaa fiber optic repeater?
Cod-weyneeye signalka taleefanka gacanta ee ugu fiican KingTone-Fiber Optic Repeater waxaa loogu talagalay in lagu xalliyo dhibaatooyinka signalka taleefanka gacanta ee daciifka ah ee meeshan oo kale: ka fog BTS (Base Transceiver Station) oo leh shabakad fiilada fiber optic oo dhulka hoostiisa ah.
Dhammaan nidaamka FOR wuxuu ka kooban yahay laba qaybood: Unugga Deeqaha/ Unugga sare (DOU /MOU)iyo Unug Fog(ROU).Waxay si daah-furan u gudbiyaan oo ay xoojiyaan signalka wireless-ka ee u dhexeeya BTS (Base Transceiver Station) iyo mobilada iyagoo isticmaalaya fiilooyinka fiber optic.
Unugga ku-deeqaha wuxuu qabtaa calaamadda BTS iyadoo la sii marinayo lammaane toos ah oo ku xiran BTS (ama gudbinta hawada furan ee RF iyada oo la sii marayo Anteenada Donor), ka dibna waxay u beddeshaa signalka indhaha waxayna u gudbisaa signalka la xoojiyay Unugga Fog iyadoo loo sii marayo fiilooyinka fiber optic.Unugga fog-fog ayaa dib u rogi doona calaamadda indhaha ee RF waxayna siin doontaa calaamada meelaha daboolka shabakadu ku filnayn.Iyo calaamada moobilka sidoo kale waa la xoojiyay oo dib loogu gudbiyaa BTS iyada oo loo sii marayo jihada ka soo horjeeda.
| Walxaha | Xaaladda Imtixaanka | Tilmaamaha Farsamada | Xusuusin | ||
| kor u kaca | hoos | ||||
| Xaddiga Soo noqnoqda | Band5 | Ka shaqaynta gudaha-band | 869-894MHz | 824-849MHz | La habeeyay |
| Band4 | Ka shaqaynta gudaha-band | 1710-1755kiiMHz | 2110-2155MHz | ||
| Bandwidth | Band5 | Ka shaqaynta gudaha-band | 35MHz | ||
| Band4 | Ka shaqaynta gudaha-band | 45MHz | |||
| Awoodda wax soo saarka(Max.) | Band5 | Ka shaqaynta gudaha-band | +37±2dBm | +40± 2dBm | La habeeyay |
| Band4 | Ka shaqaynta gudaha-band | +37±2dBm | +40± 2dBm | ||
| ALC(dB) | Gelida ku dar 10dB | △Po≤±2 | |||
| Max Gain | Ka shaqaynta gudaha-band | 100±3dB | 100±3dB | lehin 6dB indhahawaddokhasaaro | |
| Hel Range La Siman karo (dB) | Ka shaqaynta gudaha-band | ≥30 | |||
| Hel toosan la hagaajin karo(dB) | 10dB | ±1.0 | |||
| 20dB | ±1.0 | ||||
| 30dB | ±1.5 | ||||
| Ripple in Band (dB) | Bandwidth wax ku ool ah | ≤3 | |||
| Heerka ugu badan ee wax-gelinta | Sii wad 1 daqiiqo | -10 dBm | |||
| Dib udhigista (annaga) | Ka shaqaynta gudaha-band | ≤5 | |||
| Sawirka Sawaxanka(dB) | Ka shaqaynta gudaha-band | ≤5(Max.helid) | |||
| Dhexdhexaadinta Attenuation | 9kHz～1GHz | ≤-36dBm/100kHz | |||
| 1GHz～12.75GHz | ≤-30dBm/1MHz | ||||
| Dekedda VSWR | Dekedda BS | ≤1.5 | |||
| Dekedda MS | ≤1.5 | ||||
