Nā hiʻohiʻona:
- VSWR haʻahaʻa
I nā ʻōnaehana lekiō a me nā ʻōnaehana microwave, ʻo ka hawewe ka hana kiʻekiʻe loa o ka interconnection a me nā ʻāpana passive, ʻo ka mea nui i ka band frequency i hāʻawi ʻia e hoʻouna pono i ka ikehu lekiō uila, a ʻo ke kumu nui o ka hawewe he mau mea conductive metala, hiki ke mālama i ke kiʻekiʻe kiʻekiʻe. pae mana.
E like me ka inoa e hōʻike nei, pili pono nā ʻāpana hawewe pololei me ka hoʻololi ʻole ʻana i kāna kuhikuhi hoʻouna hōʻailona, a hiki ke hoʻololi ʻia ka lōʻihi e like me ke ʻano o ka noi, mai kahi mau kenimika a i kekahi mau mika.
ʻO ka hoʻolālā a me ka hana ʻana i nā ʻāpana pololei o ka hawewe e pono e noʻonoʻo i nā ʻano like ʻole, e like me ke alapine o ka hana, ka nui o ka nalu, ke koho ʻana i nā mea, ka ʻenehana hana, a me nā mea ʻē aʻe. nā nui like ʻole, a me ka hoʻololi ʻana mai nā alakaʻi nalu i nā laina coaxial.
1. Ma ke ʻano he laina hoʻouna, hana nā ʻāpana pololei o ka nalu ma o ka hoʻololi ʻana i ka ikehu mai kahi wahi a i kekahi, e loaʻa ana i ka hoʻouna maikaʻi ʻana ma o ka hōʻemi ʻana i ka poho ma ke kaʻina hoʻoili ikehu. Hiki i ka hollow metal structure o ka waveguide ke hoemi loa i ka poho ma ke kaʻina hoʻoili ikehu.
2. Ma ka hoʻohālikelike ʻana i ka antenna, ʻaʻole e hoʻoheheʻe ʻia ka ikehu i loko o ke ākea holoʻokoʻa o ka nalu, akā ua hoʻopaʻa ʻia i loko o ke alakaʻi nalu, a ʻo ka ikehu ma luna o kahi alapine cutoff kikoʻī hiki ke hoʻouna ʻia ma o nā ʻāpana pololei.
ʻAʻole i kaupalena ʻia nā noi o nā ʻāpana pololei i nā kamaʻilio a me nā ʻōnaehana radar. No ka laʻana, i ka hyperlens kiʻi, hoʻohana ʻia nā papa kuhikuhi o nā alakaʻi hawewe pololei a me nā alakaʻi nalu curved e hoʻohālikelike i nā mea kuhikuhi pono a me ka maikaʻi ʻole no ka hoʻokō ʻana i ke kiʻi pilikino. He mea koʻikoʻi kēia ʻenehana i ka ʻenehana kiʻi kiʻi a me ka hoʻohui ʻana i nā photon, ʻoi loa i ka hoʻokō ʻana i ka hoʻoponopono pololei ʻana o ke kula māmā ma ka pālākiō hawewe lōʻihi.
Kaʻaleʻaleʻahoʻolako i nā ʻāpana pololei o ka nalu a hiki i ka 91.9GHz, a me nā sSsections pololei i hoʻonohonoho ʻia e like me nā koi o nā mea kūʻai aku. Welina mai nā mea kūʻai aku e nīnau hou aku i nā kikoʻī huahana.
Helu Mahele | RF Frequency(GHz, min.) | RF Frequency(GHz, Max.) | Nalo hookomo(dB, Max.) | VSWR(Max.) | Nui alakai nalu | Flange | Ka manawa o waena o ka hoʻomaka a i ka wā pau(Nā pule) |
---|---|---|---|---|---|---|---|
QWSS-12 | 60.5 | 91.9 | 0.5 | 1.1 | WR-12 (BJ740) | UG387/U | 2~4 |
QWSS-15 | 49.8 | 75.8 | 0.1 | 1.1 | WR-15 (BJ620) | UG385/U | 2~4 |
QWSS-34 | 21.7 | 33 | 0.1 | 1.08 | WR-34 (BJ260) | FBP260 | 2~4 |
QWSS-42 | 18 | 26.5 | 0.08 | 1.05 | WR-42 (BJ220) | FBP220 | 2~4 |
QWSS-90 | 8.2 | 12.5 | 0.1 | 1.05 | WR-90 (BJ100) | FBP100 | 2~4 |
QWSS-187 | 3.94 | 5.99 | 0.05 | 1.2 | WR-187 (BJ48) | FAM48 | 2~4 |
QWSS-430 | 1.72 | 2.61 | 0.1 | 1.1 | WR-430 (BJ22) | FDP22 | 2~4 |
QWSS-D750 | 7.5 | 18 | 0.1 | 1.1 | WRD750 | FPWRD750 | 2~4 |
QWSS-D350 | 3.5 | 8.2 | 0.1 | 1.1 | WRD350 | FPWRD350 | 2~4 |