Isiteshi Sesisekelo Esingangeni Wamanzi sangaphandle I-Antenna 1710-1880MHz 18dBi
Isingeniso Somkhiqizo
Le base station antenna iyisisetshenziswa esiklanyelwe ngokukhethekile ukuxhumana okungenantambo, enobubanzi befrikhwensi engu-1710-1880MHz kanye nenzuzo engu-18dBi.Lokhu kusho ukuthi inganikeza ibanga elide phakathi kwamadivayisi, ithuthukise ububanzi nekhwalithi yamasignali angenantambo.
Igobolondo langaphandle lalo mkhiqizo lenziwe ngezinto ze-UPVC, ezinokumelana nesimo sezulu esihle nokumelana ne-UV.Lokhu kusho ukuthi i-antenna ingachayeka elangeni isikhathi eside ngaphandle kokulinyazwa imisebe ye-UV.Lokhu kubaluleke kakhulu eziteshini eziyisisekelo ezifakwe ngaphandle njengoba zivame ukuchayeka ezimweni zezulu ezihlukahlukene.
Ngaphezu kwalokho, le-antenna yesiteshi esiyisisekelo nayo inokusebenza okungangeni manzi kwe-IP67.Lokhu kusho ukuthi isengasebenza ngendlela evamile ngisho noma ihlangabezana nemvula, umswakama ophezulu, noma eminye imithombo yamanzi.
Sekukonke, le-antenna yesiteshi esiyisisekelo iyithuluzi elisebenza kahle nelithembekile elinganikezi kuphela ukusebenza okuhle kakhulu kokudluliselwa kwesignali, kodwa futhi i-UV futhi ingangeni manzi.Ilungele kakhulu izimo zokuxhumana okungenantambo zangaphandle, njengokuthunyelwa kwesiteshi ezindaweni zasemakhaya, ukwakhiwa kwamadolobha nezinye izindawo.
Ukucaciswa Komkhiqizo
| Izici zikagesi | |
| Imvamisa | 1710-1880MHz |
| I-SWR | <=1.5 |
| Ukuzuza kwe-Antenna | 18dBi |
| I-polarization | Iqondile |
| I-Beamidth Evundlile | 33-38° |
| I-Beamwidth eqondile | 9-11° |
| F/B | > 24dB |
| Impedance | 50ohm |
| Ubukhulu.Amandla | 100W |
| Izimpawu ze-Material & Mechanical | |
| Uhlobo Lwesixhumi | Isixhumi |
| Ubukhulu | 900*280*80mm |
| Impahla ye-Radome | I-Upvc |
| Mount Pole | ∅50-∅90 |
| Isisindo | 7.7Kg |
| Ezemvelo | |
| Operation Temperature | - 40 ˚C ~ + 85 ˚C |
| Izinga Lokushisa Lokugcina | - 40 ˚C ~ + 85 ˚C |
| Operation Humidity | ＜95% |
| Ikalwe Isivinini Somoya | 36.9m/s |
Ipharamitha ye-Antenna Passive
I-VSWR
Inzuzo
| Imvamisa(MHz) | Inzuzo(dBi) |
| 1710 | 17.8 |
| 1720 | 17.9 |
| 1730 | 18.3 |
| 1740 | 18.3 |
| 1750 | 18.4 |
| 1760 | 18.7 |
| 1770 | 18.2 |
| 1780 | 18.7 |
| 1790 | 18.7 |
| 1800 | 18.7 |
| 1810 | 18.9 |
| 1820 | 18.9 |
| 1830 | 18.9 |
| 1840 | 19.0 |
| 1850 | 18.9 |
| 1860 | 19.0 |
| 1870 | 19.2 |
| 1880 | 19.3 |
Iphethini Yemisebe
|
| I-2D-Evundlile | 2D-Iqondile | Okuvundlile & Kuqondile |
| 1710MHz |  |  |  |
| 1800MHz |  |  |  |
| 1880MHz |  |  |  |
