Antena ya magnetic 3G antenna RG174 cable 30×200
Utangulizi wa Bidhaa
Antena hii ya 3G Magnetic ni kifaa kinachotumiwa kuimarisha mawimbi ya mtandao yasiyotumia waya.Upeo wake wa mzunguko ni 824-2170MHZ, ambayo inaweza kuhakikisha maambukizi ya ishara imara.
Kebo hiyo imetengenezwa kwa kebo ya hali ya juu ya RG174, kebo hii ina urefu wa mita 3.Kiunganishi chake ni kiunganishi cha SMA,
Msingi unakuja na sumaku yenye nguvu ambayo inaweza kurekebisha antenna kwenye uso wowote wa chuma.Msingi wenye nguvu wa sumaku hutoa fixation salama na kudumisha utulivu wa antenna.Hii inafanya ufungaji kuwa rahisi sana, unaweka tu antenna mahali unapotaka na kuanza kuitumia mara moja.
Uainishaji wa Bidhaa
| Tabia za Umeme | ||
| Mzunguko | 824-960MHz | 1710-2170MHz |
| Impedans | 50 ohm | 50 ohm |
| SWR | <2.0 | <2.0 |
| Faida | -2.5dBi | -3.2dBi |
| Ufanisi | ≈12% | ≈13% |
| Polarization | Linear | Linear |
| Mwanga wa Mlalo | 360° | 360° |
| Mwanga wa Wima | 40-135 ° | 32-80 ° |
| Nguvu ya Juu | 50W | 50W |
| Nyenzo na Sifa za Mitambo | ||
| Aina ya kiunganishi | Kiunganishi cha SMA | |
| Aina ya Cable | Kebo ya RG174 | |
| Dimension | Φ30*200mm | |
| Uzito | 0.046Kg | |
| Nyenzo za antenna | Chuma cha Carbon | |
| Kimazingira | ||
| Joto la Operesheni | -40 ˚C ~ + 80 ˚C | |
| Joto la Uhifadhi | -40 ˚C ~ + 80 ˚C | |
Antenna Passive Parameter
VSWR
Ufanisi & Faida
| Mara kwa mara(MHz) | 820.0 | 840.0 | 860.0 | 880.0 | 900.0 | 920.0 | 940.0 | 960.0 |
| Faida (dBi) | -7.84 | -8.63 | -7.86 | -7.04 | -4.63 | -4.82 | -3.62 | -2.58 |
| Ufanisi (%) | 4.73 | 3.53 | 3.95 | 5.89 | 12.73 | 12.71 | 19.26 | 25.99 |
| Mara kwa mara(MHz) | 1710.0 | 1730.0 | 1750.0 | 1770.0 | 1790.0 | 1810.0 | 1830.0 | 1850.0 | 1870.0 | 1890.0 | 1910.0 | 1930.0 |
| Faida (dBi) | -4.65 | -4.88 | -5.33 | -5.39 | -5.12 | -4.96 | -5.49 | -5.15 | -4.59 | -3.87 | -3.34 | -3.20 |
| Ufanisi (%) | 10.38 | 11.04 | 10.67 | 9.70 | 9.64 | 9.82 | 9.66 | 10.20 | 11.08 | 12.48 | 14.12 | 15.12 |
| Mara kwa mara(MHz) | 1950.0 | 1970.0 | 1990.0 | 2010.0 | 2030.0 | 2050.0 | 2070.0 | 2090.0 | 2110.0 | 2130.0 | 2150.0 | 2170.0 |
| Faida (dBi) | -3.56 | -3.42 | -4.13 | -4.62 | -4.82 | -3.61 | -4.17 | -4.61 | -4.78 | -4.89 | -6.34 | -7.70 |
| Ufanisi (%) | 15.31 | 15.68 | 16.38 | 15.61 | 15.88 | 15.48 | 13.86 | 12.34 | 11.56 | 10.92 | 8.09 | 7.72 |
Muundo wa Mionzi
|
| 3D | 2D-Mlalo | 2D-Wima |
| 820MHz |  |  |  |
| 880MHz |  |  |  |
| 960MHz |  |  |  |
|
| 3D | 2D-Mlalo | 2D-Wima |
| 1710MHz |  |  |  |
| 1950MHz |  |  |  |
| 2170MHz |  |  |  |
