Nā hiʻohiʻona
● Kūpono no ka Hoʻohui ʻana i ka ʻōnaehana
● Loaʻa Kiʻekiʻe
● Hoʻohui RF
● Māmā ke kaumaha
● Polarization Linear
● Liʻiliʻi ka nui
Nā kikoʻī
| RM-MA424435-22 | ||
| Nā palena | Maʻamau | Nā ʻĀpana |
| Pae alapine (frequency) | 4.25-4.35 | GHz |
| Loaʻa | 22 | dBi |
| VSWR | 2 ʻAno. | |
| Polarization | Laina | |
| Mea hoʻohui | NF | |
| Mea Hana | Al | |
| Hoʻopau ʻana | Pena ʻEleʻele | |
| Ka nui | 444*246*30(L*W*H) | mm |
| Kaumaha | 0.5 | kg |
| Me ka uhi | ʻAe | |
ʻO ka antenna microstrip, i ʻike ʻia hoʻi he antenna patch, he ʻano antenna ia i ʻike ʻia no kona ʻano haʻahaʻa, māmā, maʻalahi o ka hana ʻana, a me ke kumukūʻai haʻahaʻa. ʻO kona ʻano kumu he ʻekolu papa: kahi ʻāpana metala e hoʻomālamalama ana, kahi substrate dielectric, a me kahi mokulele honua metala.
Hoʻokumu ʻia kāna kumu hana ma ka resonance. Ke hoʻonāukiuki ʻia ka ʻāpana e kahi hōʻailona hānai, kani kahi kahua electromagnetic ma waena o ka ʻāpana a me ka mokulele honua. Loaʻa ka radiation mai nā ʻaoʻao hāmama ʻelua (ma kahi o ka hapalua o ka nalu kaʻawale) o ka ʻāpana, e hana ana i kahi kukuna kuhikuhi.
ʻO nā pono nui o kēia antenna ʻo ia kona ʻano pālahalaha, ka maʻalahi o ka hoʻohui ʻana i nā papa kaapuni, a me ke kūpono no ka hoʻokumu ʻana i nā arrays a i ʻole ka hoʻokō ʻana i ka polarization circular. Eia nō naʻe, ʻo kona mau hemahema nui he bandwidth haiki, ka loaʻa haʻahaʻa a waena, a me ka palena o ka mana lawelawe mana. Hoʻohana nui ʻia nā antennas Microstrip i nā ʻōnaehana uea ʻole hou, e like me nā kelepona paʻalima, nā polokalamu GPS, nā mea hoʻohele Wi-Fi, a me nā tag RFID.
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