I fafo IP67 GPS Active Antenna 1575.42 MHz 34 dBi
Folasaga o oloa
Outdoor IP67 GPS Active Antenna fa'atasi ai ma le tele o le 1575.42 MHz ma le maua e o'o atu i le 34dBi.Fuafuaina mo le faʻaogaina i fafo, o le antenna e lelei mo le tele o talosaga e aofia ai le RTC locomotive tracking, taʻavale a le militeri ma le siakiina o aseta, faʻatoʻaga saʻo, ma faʻasaʻoga eseese.
Ole tele ole antenna galue ole 1575.42 MHz, e fa'amautinoa ai le fa'aogaina o fa'ailoga GPS malosi ma fa'atuatuaina.O loʻo i ai se maualuga maualuga o le 34dBi, lea e faʻamaonia ai le lelei o le faʻatinoga e oʻo lava i nofoaga mamao ma luʻitau.Pe o lo'o e su'esu'eina le ta'avale ta'avale, ta'avale a le militeri po'o mea fa'ato'aga, o lenei antenna o le a tu'uina atu ia te oe fa'amatalaga sa'o ma sa'o.
O matou IP67 fa'amauina antenna e mafai ona tatalia tulaga i fafo e aofia ai timuga mamafa ma pefu.O lona fausiaina tumau e mautinoa ai le umi o le faʻatinoga ma e lelei mo le faʻaogaina i siosiomaga faigata.Pe o se vevela vevela, malulu malulu poʻo timuga, o le a faʻaauau pea ona maua e lenei antenna iʻuga lelei.
O lenei antenna malosi GPS ua mamanuina mo le RTC rolling stock tracking, ta'avale a le militeri ma le sailiga o aseta, fa'ato'aga sa'o ma fa'asa'oga eseese.Faatasi ai ma lona maualuga maualuga ma le saʻo, e faʻamautinoa ai le suʻeina ma le aoina o faʻamaumauga.Pe e te manaʻomia le mataʻituina o le feʻaveaʻi o taʻavale, siaki aseta pe faʻamautinoa le tulaga saʻo i faʻatoaga, o lenei antenna e lelei.
Faatasi ai ma o latou foliga maualuga ma le mamanu gaogao, o tatou antenna malosi GPS e talafeagai mo le tele o alamanuia ma talosaga.O lona agava'a e avea ai ma meafaigaluega aoga mo tagata tomai faapitoa i felauaiga, puipuiga, fa'ato'aga ma isi mea.A oʻo mai i le siakiina ma le faʻatulagaina, o le a le faʻanoanoa lenei antenna.
I le aotelega, o la matou IP67 GPS i fafo o le antenna malosi e tuʻufaʻatasia ai foliga mamana e pei ole 1575.42 MHz frequency, 34dBi gain ma le IP67 rating.O lona tumau ma le faʻamaoni e faʻamaonia ai mo le faʻaogaina i fafo, faʻamautinoa le saʻo, saʻo le siakiina ma le faʻatulagaina.Pe o oe i le felauaiga, puipuiga poʻo faʻatoʻaga pisinisi, o lenei antenna o se filifiliga sili ona lelei mo au GPS manaʻomia uma.Tofo i le fa'atinoga fa'atuatuaina ma maua le mea sili mai ou ala i la matou antenna fa'agaioia GPS.
Fa'amatalaga o oloa
| Uiga faaeletise | |
| Fa'atele | 1575.42MHz |
| VSWR | <2.0 |
| Manuia | 0dBi |
| Polarization | RHCP |
| Fa'alavelave | 50 Ohm |
| afa-malosi le lautele o ave | 110+/-10 |
| Axial Ratio | <=5 dB |
| Fa'asagaga Tutotonu Sese | <2 mm |
| Malosiaga pito i totonu | 10W |
| LNA Spec | |
| Fa'atele | 1575.42MHz |
| Manuia | 34dBi |
| Passband Ripple | <=2 dB |
| Ata Pisa(dBi) | ≤1.9（ masani），≤2.5（Max) |
| VSWR | 2.0:1 Max. |
| Tete'e i fafo (dB) | 1575.42±30MHz >12 dB1575.42±50MHz >35 dB1575.42±100MHz >70 dB |
| Fa'atuai Fa'ase'e Fa'atuai(ns) | <=5 |
| Malosi (V) | 4-6 |
| Ole taimi nei(mA) | <=45 |
| Mea & & Fa'ainisinia | |
| Ituaiga Feso'ota'i | N ituaiga so'oga |
| Fua | Ф85*55mm |
| mamafa | 1.0 Kg |
| Si'osi'omaga | |
| Galulue Vevela | - 45˚C ~ +85˚C |
| Teuga vevela | - 45˚C ~ +85˚C |
| Fa'agaioiga Susū | <95% |
