Nā hiʻohiʻona:
- VSWR haʻahaʻa
ʻO nā puka makani kaomi nā ʻāpana kūikawā i hoʻohana ʻia i ka lekiō a me nā ʻōnaehana microwave, i hoʻolālā ʻia e hoʻokaʻawale i nā kaiapuni puʻe like ʻole me ka mālama ʻana i nā hiʻohiʻona o ka hawewe electromagnetic.
Hiki i ka puka makani kaomi ke hāʻawi i ka sila a me ka hoʻokaʻawale ʻana no ka ʻōnaehana nalu, e pale ana i nā mea haumia e like me ka lepo, ka wai, nā haumia, a me nā mea ʻē aʻe mai ke komo ʻana i ka ʻōnaehana nalu. Hiki ke hoʻohana ʻia i nā wahi ʻino e hōʻoia i ka hana RF o ka ʻōnaehana nalu.
He mea koʻikoʻi lākou i nā noi kahi e pono ai ke hoʻokaʻawale ʻia nā wahi paʻi like ʻole, ʻoi aku hoʻi i nā ʻenekini kiʻekiʻe a i ʻole nā wahi ʻawaʻawa.
1. ʻO nā puka makani kaomi nā mea kūikawā i hoʻohana ʻia i nā ʻōnaehana lekiō a me nā ʻōnaehana microwave, i hoʻolālā ʻia e hoʻokaʻawale i nā ʻano kaiapuni ʻokoʻa me ka mālama ʻana i nā ʻano hoʻoili hawewe electromagnetic.
2. Hiki i ka puka makani kaomi ke hāʻawi i ka sila a me ka hoʻokaʻawale ʻana no ka ʻōnaehana nalu, e pale ana i nā mea haumia e like me ka lepo, ka makū, nā haumia, a me nā mea ʻē aʻe mai ke komo ʻana i ka ʻōnaehana nalu. Hiki ke hoʻohana ʻia i nā wahi ʻino e hōʻoia i ka hana RF o ka ʻōnaehana nalu.
3. He mea koʻikoʻi lākou i nā noi kahi e pono ai ke kaʻawale ʻana i nā wahi kaomi ʻokoʻa, ʻoi aku hoʻi i nā ʻenekini kiʻekiʻe a i ʻole nā wahi ʻawaʻawa.
1. Nā Satellites a me Spacecraft: I loko o nā satelite a me nā mokulele, hoʻohana ʻia nā puka makani kaomi e hoʻokaʻawale i nā mea uila o loko mai ke kaiapuni o waho me ka ʻae ʻana i ka lekiō a me ka hōʻailona microwave. Kōkua kēia i ka pale ʻana i nā mea hana a hōʻoia i ka hilinaʻi o nā loulou kamaʻilio.
2. Pūnaehana Radar: Ma nā ʻōnaehana radar, hoʻohana ʻia nā puka makani kaomi e hoʻokaʻawale i ke kaiapuni kiʻekiʻe a haʻahaʻa paha i loko o ka radome me ka ʻae ʻana i nā hōʻailona radar e hele. Kōkua kēia i ka hoʻomaikaʻi ʻana i ka hana a me ka hilinaʻi o ka ʻōnaehana radar.
3. Hoʻokaʻaʻike ʻole: Ma nā ʻōnaehana kamaʻilio uila, hoʻohana ʻia nā puka makani kaomi e hoʻokaʻawale i nā wahi kaomi ʻokoʻa i nā kahua kumu a i ʻole nā ʻōnaehana antena e hōʻoia i ka maikaʻi o ka hoʻouna ʻana i ka hōʻailona a me ka hilinaʻi o ka ʻōnaehana.
4. Nā mea ho'āʻo kiʻekiʻe-voltage: I nā mea ho'āʻo kiʻekiʻe-voltage, hoʻohanaʻia ka puka makani e hoʻokaʻawale i ka wahi ho'āʻo mai ke kaiapuni o waho me kaʻaeʻana i nā hōʻailona RF a me ka microwave. Kōkua kēia i ka hōʻoia ʻana i ka pololei o nā hopena hōʻike a me ka palekana o nā mea hana.
5. Nā Lako Kai a me ka Luʻu: I loko o nā lako kai a me nā luʻu, hoʻohana ʻia nā puka makani kaomi e hoʻokaʻawale i nā kaiapuni kaomi like ʻole, e like me nā submersibles hohonu a i ʻole nā ʻōnaehana kamaʻilio ma lalo o ka wai, ʻoiai e ʻae ana i ka lekiō a me ka hōʻailona microwave. Kōkua kēia i ka pale ʻana i nā mea hana a hōʻoia i ka hilinaʻi o nā loulou kamaʻilio.
I ka hōʻuluʻuluʻana, loaʻa i nā puka makani kaomi ka nui o nā noi i nā satelite a me nā mokulele, nā ʻōnaehana radar, nā kamaʻilio uila, nā mea hoʻāʻo kiʻekiʻe-voltage a me nā lako kai a me ka luʻu. Hoʻomaikaʻi lākou i ka hana ʻōnaehana a me ka hilinaʻi ma o ka hāʻawi ʻana i ka hoʻokaʻawale kaomi a me nā hoʻonā hoʻoili hōʻailona, e hōʻoia i ka maikaʻi o ka hoʻouna ʻana i ka hōʻailona a me ka paʻa lōʻihi o nā mea hana.
Kaʻaleʻaleʻahoʻolako i nā puka makani kaomi e uhi i ka laina alapine a hiki i ka 40GHz, a me nā puka makani kaomi maʻamau e like me nā koi o nā mea kūʻai aku.
Helu Mahele | RF Frequency(GHz, min.) | RF Frequency(GHz, Max.) | Nalo hookomo(dB, Max.) | VSWR(Max.) | E pale i ka ea | Nui alakai nalu | Flange | Ka manawa o waena o ka hoʻomaka a i ka wā pau(Nā pule) |
---|---|---|---|---|---|---|---|---|
QPW28 | 26.5 | 40 | 0.25 | 1.25 | 30PSI min. | WR-28 (BJ320) | FBP320, FBM320 | 2~4 |
QPW51 | 14.5 | 22 | 0.6 | 1.35 | 0.1MPA ka nui. | WR-51 (BJ180) | FBP180 | 2~4 |
QPW90-C-1 | 8 | 11 | 0.2 | 1.2 | 0.1MPA min. | WR-90 (BJ100) | FBP100, FBM100 | 2~4 |