UWB antenne fafo 3.7-4.2GHz
Folasaga o oloa
O lenei UWB antenna o se antenna e maua ai le tele o faʻasalalauga ma maualuga le faʻatinoga.O lona faʻasalalauga faʻasalalau o le 3.7-4.2GHz, o lea e talafeagai mo le tele o faʻataʻitaʻiga faʻaoga.
E sili atu le lelei, e oʻo atu i le 65% le lelei o lona uiga e mafai ona faʻaliliu lelei le malosi faʻaogaina i galu leitio e ausia ai le sili atu o le faʻaogaina o faailoilo.E le gata i lea, o loʻo i ai le 5dBi gain, o lona uiga e mafai ona faʻaleleia le malosi o faʻailoga, tuʻuina atu le tele o faʻasalalauga ma le mamao o le felauaiga.
O fa'ata'ita'iga masani o fa'aoga e aofia ai le fa'atulagaina o totonu ma le su'eina o talosaga.UWB tekinolosi e tele lona gafatia i le tulaga o le tulaga i totonu ma le tulituliloaina, ma e mafai ona faʻaogaina e iloa ma siaki le nofoaga ma le gaioiga o mea faitino.E mafai ona faʻaoga i le faʻaogaina o masini fale ma faʻafiafiaga, faʻatagaina tagata faʻaoga e pulea ma pulea masini fale e pei o moli atamai, masini atamai, ma mea faʻalogo ma vitio.O faiga fa'aoga e leai ni ki ose vaega taua tele fa'aoga.I le faʻaaogaina o tekonolosi UWB, e mafai e tagata faʻaoga ona tatala ma loka le faʻaogaina o faiga e ala i telefoni feaveaʻi poʻo isi masini, e maua ai se faʻaoga sili atu ona faigofie ma saogalemu.Ma le mea mulimuli, o le fua sa'o o se isi fanua fa'aoga taua.UWB tekinolosi e mafai ona faʻaogaina e fua ma mataʻituina le tele o mea faaletino, e pei o le mamao, saoasaoa, tulaga, ma foliga.O lona maualuga maualuga ma le saʻo e avea ai ma filifiliga sili mo le saʻo fua.
I se faapuupuuga, o lenei UWB antenna o loʻo i ai le tele o mea e mafai ona faʻaogaina ma e mafai ona faia se sao taua i le faʻatulagaina o totonu ma le suʻeina, faʻatonutonuina o masini fale ma faʻafiafiaga, faiga faʻaoga e leai se ki, ma le fua saʻo.O lona lelei sili ona lelei ma le mauaina e avea ai ma se fofo faʻatuatuaina ma maualuga e fetaui ma manaʻoga o faʻaaliga eseese.
Fa'amatalaga o oloa
Uiga faaeletise | |
Fa'atele | 3700-4200MHz |
SWR | <= 2.0 |
Antenna Gain | 5dBi |
Lelei | ≈65% |
Polarization | Linear |
Avanoa Fa'asaga'i | 360° |
Tu'usa'o Fa'alava Ala | 23-28° |
Fa'alavelave | 50 Ohm |
Mea ma Uiga Fa'ainisinia | |
Ituaiga Feso'ota'i | N Male |
Fua | φ20*218mm |
Lanu | Lanu uliuli |
mamafa | 0.055Kg |
Si'osi'omaga | |
Galulue Vevela | - 40 ˚C ~ + 65 ˚C |
Teuga vevela | - 40 ˚C ~ + 80 ˚C |
Antenna Passive Parameter
VSWR
Lelei & Manuia
Auala (MHz) | 3700.0 | 3750.0 | 3800.0 | 3850.0 | 3900.0 | 3950.0 | 4000.0 | 4050.0 | 4100.0 | 4150.0 | 4200.0 |
Maua (dBi) | 4.87 | 4.52 | 4.44 | 4.52 | 4.56 | 4.68 | 4.38 | 4.27 | 4.94 | 5.15 | 5.54 |
Lelei (%) | 63.98 | 61.97 | 62.59 | 63.76 | 62.90 | 66.80 | 65.66 | 62.28 | 66.00 | 64.12 | 66.35 |
Mamanu Faavevela
| 3D | 2D-Fa'asaga | 2D-Tusa'o |
3700MHz | |||
3950MHz | |||
4200MHz |