Fa'aaliga
● E mafai ona gaugau
● VSWR maualalo
● Mamafa Mama
● Fausiaina Malō
● Lelei mo su'ega EMC
Fa'amatalaga auiliili
| RM-LPA0254-7 | ||
| Fa'atulagaga | Fa'amatalaga auiliili | Iunite |
| Fa'asologa o Taimi | 0.25-4 | GHz |
| Maua | 7 Fa'ata'ita'iga | dBi |
| VSWR | 1.5 Fa'ata'ita'iga |
|
| Fa'apolarisasi | Fa'alava-polarized |
|
| Feso'ota'iga | N-Fafine |
|
| Tele (L*W*H) | 751.1*713.1*62(±5) | mm |
| Mamafa | 0.694 | kg |
O le antenna log-periodic o se antenna broadband tulaga ese lea e fa'atino ai lona fa'atinoga eletise, e pei o le impedance ma le mamanu o le radiation, e toe faia i lea taimi ma lea taimi fa'atasi ai ma le logarithm o le frequency. O lona fausaga masani e aofia ai se fa'asologa o elemene u'amea dipole o le umi eseese, ia e feso'ota'i i se laina feeder, ma fausia ai se mamanu geometric e fa'amanatu ai se ivi i'a.
O lona mataupu faavae o le faagaoioiga e faalagolago i le manatu o le "vaega galue". I se taimi fa'apitoa o le fa'agaioiga, e na'o se vaega o elemene e latalata i le afa o le umi o galu e fa'aosofia ma nafa ma le fa'asalalauina muamua. A'o suia le taimi, e gaoioi lenei vaega galue i luga o le fausaga o le antenna, ma mafai ai ona fa'atino lana fa'atinoga lautele.
O le tulaga lelei autū o lenei antenna o lona lautele tele o le bandwidth, e masani ona oʻo atu i le 10:1 pe sili atu, faʻatasi ai ma le faʻatinoga mautu i le fusi. O ona faʻaletonu autū o se fausaga lavelave ma le faʻateleina o le gain. E faʻaaogaina lautele i le taliaina o televise, le mataʻituina o le spectrum atoa, le suʻega o le Electromagnetic Compatibility (EMC), ma faiga fesoʻotaʻiga e manaʻomia ai le faʻagaioiga o le wideband.
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