Nā hiʻohiʻona
● WR-34ʻAkahi Waveguide Interface
● Polarization Linear
● Kiʻekiʻe hoʻi poho
● Mekini pololei a me ke gula
Nā kikoʻī
| RM-WPA34-8 | ||
| 'ikamu | Hōʻike | Units |
| Laulā pinepine | 22 -33 | GHz |
| Loaʻa | 8 ʻAno. | dBi |
| VSWR | 1.5:1 ʻAno. |
|
| Polarization | Linear |
|
| H-Ka mokulele3dB ka laulaʻa kukui | 60 | Degere |
| E-Plane3dB Piʻi Laulā | 115 | Degere |
| Nui alakai nalu | WR-34 |
|
| Hoʻokohu Flange | UG-1530/U |
|
| Nui | Φ22.23*86.40 | mm |
| Kaumaha | 39 | g |
| Body Material | Cu |
|
| Lapaʻau ʻili | gula | |
ʻO ka Waveguide Probe Antenna kahi ʻano maʻamau o ka antenna hānai kūloko, hoʻohana mua ʻia i loko o nā metala rectangular a i ʻole nā poʻe nalu nalu ma nā alapine microwave. ʻO kona ʻano kumu ʻo ia kahi ʻimi metala liʻiliʻi (pinepine cylindrical) i hoʻokomo ʻia i loko o ke alakaʻi nalu, i hoʻohālikelike ʻia me ke kahua uila o ke ʻano hauʻoli.
Hoʻokumu ʻia kāna kumu hana ma ka induction electromagnetic: i ka wā e hauʻoli ai ka ʻimi e ka mea hoʻokele i loko o kahi laina coaxial, hoʻopuka ia i nā nalu electromagnetic i loko o ka nalu. Hoʻolaha kēia mau nalu ma ke alakaʻi a hoʻomālamalama ʻia mai kahi ʻaoʻao hāmama a i ʻole slot. Hiki ke hoʻololi ʻia ke kūlana o ka probe, ka lōʻihi, a me ka hohonu e hoʻomalu i kona hoʻohālikelike ʻana i ka impedance me ke alakaʻi nalu, a laila e hoʻomaikaʻi i ka hana.
ʻO nā pōmaikaʻi nui o kēia antenna ʻo ia kona ʻano paʻa, maʻalahi o ka hana ʻana, a kūpono hoʻi e like me kahi hānai kūpono no nā antennas reflector parabolic. Eia naʻe, ʻano haiki kāna bandwidth hana. Hoʻohana nui ʻia nā antenna probe Waveguide i ka radar, nā ʻōnaehana kamaʻilio, a me nā mea hānai no nā hale antenna paʻakikī.
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