Kānana RF Cavity i hoʻopilikino ʻia 437.5MHz Band Pass Filter
He mea nui nā kānana Cavity no kāu mau koi kamaʻilio. ʻO Keenlion, kā mākou hale hana alakaʻi, loea i ka hana ʻana i nā mea kamaʻilio kiʻekiʻe. Ua hana ʻia kā mākou mau kānana Cavity e hāʻawi i ka pohō haʻahaʻa, ka attenuation kiʻekiʻe, a me nā mana mana ikaika, e lilo ana i mea kūpono no ka ʻoihana kamaʻilio kelepona a me nā kikowaena kumu. Hoʻopilikino ʻia kēia mau kānana Cavity hiki ke hoʻopilikino ʻia e hoʻomaikaʻi i ka hana o kāu mau ʻōnaehana kamaʻilio, e hoʻokō ana i nā pono a me nā koi pilikino.
ʻIke Huahana
Nā Kānana Lua, he ʻāpana koʻikoʻi no kāu mau pono kamaʻilio. ʻO kā mākou hale hana, ʻo Keenlion, kahi mea hana alakaʻi o nā mea kamaʻilio kiʻekiʻe. Ua hoʻolālā ʻia kā mākou mau kānana Cavity e hāʻawi i ka pohō haʻahaʻa, ka attenuation kiʻekiʻe, a me nā mana mana kiʻekiʻe, e hoʻolilo iā lākou i kūpono loa no ka ʻoihana kamaʻilio kelepona a me nā kikowaena kumu. Ua hoʻolālā ʻia kā mākou mau kānana Cavity e hoʻomaikaʻi i ka hana o kāu mau ʻōnaehana kamaʻilio. Ma ke ʻano he huahana hiki ke hoʻopilikino ʻia, hoʻokō ia i nā pono a me nā koi pilikino.
Nā noi maʻamau
1. ʻŌnaehana kamaʻilio uea ʻole - Hiki ke hoʻohana ʻia ka Cavity Filter no ka hoʻoponopono alapine (frequency adjustment) a me ka kānana ʻana i nā ʻōnaehana kamaʻilio uea ʻole, a hiki ke hoʻokō i ka hoʻoili hōʻailona hana kiʻekiʻe.
2. Ke kahua kumu - Hiki ke hoʻohana ʻia ka kānana Cavity no ka hoʻoponopono hōʻailona a me ke kānana ʻana o ke kahua kumu e hoʻomaikaʻi i ka hiki ke ʻike hōʻailona o ka pūnaewele uea ʻole.
3. Kamaʻilio ukali - Hiki ke hoʻohana ʻia ka kānana Cavity no ka kānana hōʻailona i nā ʻōnaehana kamaʻilio ukali e hoʻomaikaʻi i ka maikaʻi o ka hōʻailona a me ka pono o ka hoʻoili ʻana.
4.Aerospace - Hiki ke hoʻohana ʻia ka kānana Cavity i nā ʻōnaehana kamaʻilio mokulele a me ka kānana hōʻailona radar ma ke kahua aerospace.
5. Nā Kamaʻilio Koa - Hiki ke hoʻohana ʻia ka Kānana Cavity no ka hoʻoponopono hōʻailona a me ke kānana ʻana i nā ʻōnaehana kamaʻilio koa e hōʻoia i ka hoʻoili hōʻailona kūpono a me ka pilikino.
Nā Hōʻailona Nui
| Inoa Huahana | |
| Alapine (frequency) waena | 437.5MHz |
| Pāʻani Holo | 425-450MHz |
| ʻO ka laulā | 25MHz |
| Poho Hoʻokomo | ≤1.0dB |
| Pohō hoʻihoʻi | ≥17dB |
| Hōʻole ʻia | ≥40dB@DC-300MHz ≥25dB@400-415MHz ≥35dB@470-485MHz ≥60dB@500-900MHz ≥60dB@1260-1350MHz ≥60dB@1400-1500MHz |
| Pae Mahana | -40°~﹢80℃ |
| Mana awelika | 100W |
| Palekana | 50 OHMS |
| Nā Mea Hoʻohui Puka | SMA-Wahine |
| Ka Hoʻomanawanui Ana | ±0.5mm |
Kaha Kiʻi
Eia nā mea e pono ai ʻoe e ʻike e pili ana i kā mākou mau kānana Cavity:
- Kape alapine (frequency): Hāʻawi mākou i nā Kānana Lua no kahi ākea o nā kape alapine (frequency band) e kūpono i kāu mau koi kūikawā.
- Pohō hoʻokomo: Hāʻawi kā mākou Kānana Lua i ka pohō hoʻokomo haʻahaʻa, mai 0.2dB a i 2dB.
- Hoʻēmi ʻana: Hāʻawi kā mākou Kānana Lua i ka hoʻēmi ʻana kiʻekiʻe, mai 70dB a i 120dB.
- Ka lawelawe ʻana i ka mana: Ua hoʻolālā ʻia kā mākou mau kānana lua e lawelawe i nā mea hoʻokomo mana kiʻekiʻe, mai 10W a 200W.
