Astaamaha
● VSWR hoose
● Miisaanka Fudud
● Dhisme adag
● Ku habboon baaritaanka EMC
Tilmaamaha
| RM-LPA022-6 | ||
| Halbeegyada | Tilmaamaha | Unugyo |
| Xaddiga Soo noqnoqda | 0.2-2 | GHz |
| Faa'iido | 6 Nooca | dBi |
| VSWR | ≤2 Nooca |
|
| Polarization | Linear-polarized |
|
| Xidhiidhiyaha | N-50K |
|
| Cabbirka (L*W*H) | 755*750*80(±5) | mm |
| Miisaanka | 1.3 | kg |
Anteenada log-periodic waa anteeno ballaadhan oo gaar ah oo waxqabadkeeda korantada, sida impedance iyo qaabka shucaaca, ku soo noqnoqda xilliyada logarithm ee inta jeer. Qaab-dhismeedkeeda caadiga ah waxa uu ka kooban yahay taxane bir ah oo dipole ah oo dhererkoodu kala duwan yahay, kuwaas oo 交叉 ku xidhan xariiqda quudiyaha, samaynta qaab joomatari oo xasuusiya lafta kalluunka.
Mabda'a hawleedkeedu wuxuu ku tiirsan yahay fikradda "gobolka firfircoon". Inta jeer ee hawlgalka gaarka ah, kaliya koox walxo leh oo dhererkoodu u dhow yahay nus-mawjadaha ayaa si wax ku ool ah u faraxsan oo mas'uul ka ah shucaaca aasaasiga ah. Sida soo noqnoqoshada isbedbedesho, gobolkan firfircoon wuxuu ku socdaa qaab dhismeedka anteenada, taasoo awood u siinaysa waxqabadkeeda ballaaran.
Faa'iidada muhiimka ah ee anteenadani waa xajmigeeda aadka u ballaaran, oo inta badan gaara 10: 1 ama ka badan, oo leh waxqabadka xasilloon ee guud ahaan kooxda. Dib-u-dhaceeda ugu weyn waa qaab-dhismeed aad u adag iyo faa'iido dhexdhexaad ah. Waxaa si weyn loogu isticmaalaa soo-dhoweynta telefishinka, la socodka spectrum band-ka buuxa, Imtixaanka Waafaqsanaanta Electromagnetic (EMC), iyo nidaamyada isgaarsiinta ee u baahan hawlgal ballaaran.
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