Nā Hiʻohiʻona
● Hana piha o ka Band Waveguide
● Poho Hoʻokomo Haʻahaʻa a me VSWR
● Keʻena Hoʻāʻo
● Nā mea hana lima
Nā kikoʻī
| RM-SW12-100 | ||
| Mea | Nā kikoʻī | Nā ʻĀpana |
| Pae alapine (frequency) | 60-90 | GHz |
| Alakaʻi Nalu | WR12 | dBi |
| VSWR | 1.1 ʻano. |
|
| Poho Hoʻokomo | 1Max | dB |
| Ka mālama ʻana i ka ʻili | Gula |
|
| ʻO ke kāʻei | UG-387/U |
|
| Ka lawelawe ʻana i ka mana, cw | 25 | w |
| ManaKa lawelawe ʻana, ka piko | 9 | kW |
| Mea Hana | Cu |
|
| Ka nui(L*W*H) | 100*19.05*19.05(±5) | mm |
| Kaumaha ʻupena | 0.026 | Kg |
ʻO ke alakaʻi nalu pololei he ʻāpana like a pololei o ka paipu metala hakahaka, e hōʻike ana i ke ʻano kumu loa o ka hoʻonohonoho hoʻoili microwave. ʻAʻole ia he antenna ponoʻī, akā he laina hoʻoili i hoʻolālā ʻia e alakaʻi i nā nalu electromagnetic mai kekahi ʻaoʻao a i kekahi me ka liʻiliʻi o ka pohō.
Hilinaʻi kona kumumanaʻo hana i ka hoʻohuli ʻana a me ka hoʻolaha ʻana o nā nalu electromagnetic i loko o nā palena metala. Hiki i nā ʻano kikoʻī o nā nalu electromagnetic, e like me ke ʻano TE10 i nā waveguides rectangular, ke hoʻolaha me ka nalowale ʻole ma o ka waveguide, inā ʻoi aku ka alapine hana ma luna o ka alapine cutoff o ka waveguide. ʻO ke ʻano cross-sectional (maʻamau rectangular a circular paha) e hoʻoholo i kona mau ʻano hoʻoili a me nā ʻano i kākoʻo ʻia.
ʻO nā pono nui o kēia ʻano hana, ʻo ia kona pohō hoʻokomo haʻahaʻa loa, ka mana lawelawe mana kiʻekiʻe, ke kūkulu paʻa ʻana, a me ka ʻole o ka leakage radiation. ʻO kona mau hemahema nui, ʻo ia ka bandwidth hana palena i kaupalena ʻia e nā ʻano kikoʻī a me ka nui o ke kino e hoʻonui ana i ka emi ʻana o ke alapine. Hoʻohana nui ʻia nā alakaʻi nalu pololei i nā ʻōnaehana radar, nā mea hānai kamaʻilio ukali, nā hoʻonohonoho hoʻāʻo microwave a me ke ana ʻana, a ma ke ʻano he mau poloka kūkulu kumu no nā ʻāpana alakaʻi nalu paʻakikī e like me nā couplers, nā kānana, a me nā hānai antenna.
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