Antenna manjetika 3G antenna RG174 cable 30 × 200
Introduzzjoni tal-Prodott
Din l-antenna manjetika 3G hija mezz użat biex itejjeb is-sinjali tan-netwerk mingħajr fili.Il-firxa tal-frekwenza tagħha hija 824-2170MHZ, li tista 'tiżgura trażmissjoni stabbli tas-sinjal.
Il-kejbil huwa magħmul minn kejbil RG174 ta 'kwalità għolja, dan il-kejbil huwa twil 3 metri.Il-konnettur tiegħu huwa konnettur SMA,
Il-bażi tiġi b'kalamita qawwija li tista 'tiffissa l-antenna fuq kwalunkwe wiċċ tal-metall.Il-bażi tal-kalamita qawwija tipprovdi fissazzjoni sigura u żżomm l-istabbiltà tal-antenna.Dan jagħmel l-installazzjoni faċli ħafna, inti biss tpoġġi l-antenna fejn trid u tibda tużaha immedjatament.
Speċifikazzjoni tal-Prodott
| Karatteristiċi Elettriku | ||
| Frekwenza | 824-960MHz | 1710-2170MHz |
| Impedenza | 50 Ohm | 50 Ohm |
| SWR | <2.0 | <2.0 |
| Gwadan | -2.5dBi | -3.2dBi |
| Effiċjenza | ≈12% | ≈13% |
| Polarizzazzjoni | Lineari | Lineari |
| Beamwidth Orizzontali | 360° | 360° |
| Wisgħa tar-raġġ Vertikali | 40-135° | 32-80° |
| Max Power | 50W | 50W |
| Materjal u Karatteristiċi Mekkaniċi | ||
| Tip ta' Konnettur | Konnettur SMA | |
| Tip ta' Cable | Kejbil RG174 | |
| Dimensjoni | Φ30 * 200mm | |
| Piż | 0.046Kg | |
| Materjal tal-antenna | Azzar tal-Karbonju | |
| Ambjentali | ||
| Temperatura ta' Operazzjoni | - 40 ˚C ~ + 80 ˚C | |
| Temperatura tal-Ħażna | - 40 ˚C ~ + 80 ˚C | |
Parametru Passiv tal-antenna
VSWR
Effiċjenza & Gwadan
| Frekwenza (MHz) | 820.0 | 840.0 | 860.0 | 880.0 | 900.0 | 920.0 | 940.0 | 960.0 |
| Qligħ (dBi) | -7.84 | -8.63 | -7.86 | -7.04 | -4.63 | -4.82 | -3.62 | -2.58 |
| Effiċjenza (%) | 4.73 | 3.53 | 3.95 | 5.89 | 12.73 | 12.71 | 19.26 | 25.99 |
| Frekwenza (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 |
| Qligħ (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 |
| Effiċjenza (%) | 10.38 | 11.04 | 10.67 | 9.70 | 9.64 | 9.82 | 9.66 | 10.20 | 11.08 | 12.48 | 14.12 | 15.12 |
| Frekwenza (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 |
| Qligħ (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 |
| Effiċjenza (%) | 15.31 | 15.68 | 16.38 | 15.61 | 15.88 | 15.48 | 13.86 | 12.34 | 11.56 | 10.92 | 8.09 | 7.72 |
Mudell tar-radjazzjoni
|
| 3D | 2D-Orizzontali | 2D-Vertikali |
| 820MHz |  |  |  |
| 880MHz |  |  |  |
| 960MHz |  |  |  |
|
| 3D | 2D-Orizzontali | 2D-Vertikali |
| 1710MHz |  |  |  |
| 1950MHz |  |  |  |
| 2170MHz |  |  |  |
