Magnit antenna 3G antenna RG174 kabeli 30×200
Mahsulot taqdimoti
Ushbu 3G Magnetic antenna simsiz tarmoq signallarini kuchaytirish uchun ishlatiladigan qurilma.Uning chastota diapazoni 824-2170MHZ bo'lib, barqaror signal uzatilishini ta'minlaydi.
Kabel yuqori sifatli RG174 kabelidan tayyorlangan, bu kabel 3 metr uzunlikda.Uning ulagichi SMA ulagichidir,
Baza antennani har qanday metall yuzalarga mahkamlashi mumkin bo'lgan kuchli magnit bilan birga keladi.Kuchli magnit taglik ishonchli mahkamlashni ta'minlaydi va antennaning barqarorligini ta'minlaydi.Bu o'rnatishni juda osonlashtiradi, siz faqat antennani kerakli joyga qo'ying va darhol uni ishlatishni boshlaysiz.
Mahsulot spetsifikatsiyasi
| Elektr xususiyatlari | ||
| Chastotasi | 824-960 MGts | 1710-2170 MGts |
| Empedans | 50 Ohm | 50 Ohm |
| SWR | <2,0 | <2,0 |
| Daromad | -2,5 dBi | -3,2 dBi |
| Samaradorlik | ≈12% | ≈13% |
| Polarizatsiya | Chiziqli | Chiziqli |
| Gorizontal nur kengligi | 360° | 360° |
| Vertikal nur kengligi | 40-135° | 32-80° |
| Maksimal quvvat | 50 Vt | 50 Vt |
| Materiallar va mexanik xususiyatlar | ||
| Ulagich turi | SMA ulagichi | |
| Kabel turi | RG174 kabeli | |
| Hajmi | PH 30 * 200 mm | |
| Og'irligi | 0,046 kg | |
| Antenna uchun material | Karbonli po'lat | |
| Ekologik | ||
| Ishlash harorati | - 40 ˚C ~ + 80 ˚C | |
| Saqlash harorati | - 40 ˚C ~ + 80 ˚C | |
Antennaning passiv parametri
VSWR
Samaradorlik va daromad
| Chastota (MGts) | 820.0 | 840,0 | 860.0 | 880.0 | 900,0 | 920,0 | 940,0 | 960,0 |
| Daromad (dBi) | -7,84 | -8,63 | -7,86 | -7.04 | -4,63 | -4,82 | -3,62 | -2,58 |
| Samaradorlik (%) | 4.73 | 3.53 | 3.95 | 5.89 | 12.73 | 12.71 | 19.26 | 25.99 |
| Chastota (MGts) | 1710.0 | 1730.0 | 1750.0 | 1770.0 | 1790.0 | 1810.0 | 1830.0 | 1850.0 | 1870.0 | 1890.0 | 1910.0 | 1930.0 |
| Daromad (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 |
| Samaradorlik (%) | 10.38 | 11.04 | 10.67 | 9.70 | 9.64 | 9.82 | 9.66 | 10.20 | 11.08 | 12.48 | 14.12 | 15.12 |
| Chastota (MGts) | 1950.0 | 1970.0 | 1990.0 | 2010.0 | 2030.0 | 2050.0 | 2070.0 | 2090.0 | 2110.0 | 2130.0 | 2150.0 | 2170.0 |
| Daromad (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 |
| Samaradorlik (%) | 15.31 | 15.68 | 16.38 | 15.61 | 15.88 | 15.48 | 13.86 | 12.34 | 11.56 | 10.92 | 8.09 | 7.72 |
Radiatsiya namunasi
|
| 3D | 2D-gorizontal | 2D-vertikal |
| 820 MGts |  |  |  |
| 880 MGts |  |  |  |
| 960 MGts |  |  |  |
|
| 3D | 2D-gorizontal | 2D-vertikal |
| 1710 MGts |  |  |  |
| 1950 MGts |  |  |  |
| 2170 MGts |  |  |  |
