Kaapuni Coaxial

ʻO ka coaxial circulator kahi ʻōnaehana hoʻoili lālā me nā ʻano like ʻole.Hoʻokumu ʻia ka ferrite RF circulator me kahi ʻano kikowaena kikowaena Y, i haku ʻia me ʻekolu mau lālā lālā symmetrically i puʻunaue ʻia ma kahi kihi o 120 ° kekahi i kekahi.Ke hoʻohana ʻia kahi māla magnetic i ka circulator, ua magnetized ka ferrite.Ke hoʻokomo ʻia ka hōʻailona mai ka pahu 1, ua hoʻohauʻoli ʻia kahi māla magnetic ma ka junction ferrite, a hoʻouna ʻia ka hōʻailona i ka hoʻopuka ʻana mai ka pahu 2. Pēlā nō, hoʻouna ʻia ka hōʻailona hōʻailona mai ka terminal 2 i ka terminal 3, a me ka hoʻokomo hōʻailona mai ka terminal. Hoʻouna ʻia ʻo 3 i ka terminal 1. Ma muli o kāna hana o ka lawe ʻana i ka pōʻai hōʻailona, ​​ua kapa ʻia ʻo ia he RF circulator.

ʻO ka hoʻohana maʻamau o kahi circulator: kahi antena maʻamau no ka hoʻouna ʻana a me ka loaʻa ʻana o nā hōʻailona.

Hoʻokumu ʻia ke kumu hana o kahi circulator coaxial ma ka hoʻoili asymmetric o kahi māla magnetic.Ke komo ka hōʻailona i kahi laina hoʻouna coaxial mai kahi ʻaoʻao, alakaʻi nā mea magnetic i ka hōʻailona i kekahi ʻaoʻao a hoʻokaʻawale iā ia.Ma muli o ka hana wale ʻana o nā mea magnetic i nā hōʻailona ma nā kuhikuhi kikoʻī, hiki i nā circulators coaxial ke hoʻokō i ka unidirectional transmission a me ka hoʻokaʻawale ʻana i nā hōʻailona.Eia nō naʻe, ma muli o nā hiʻohiʻona kūikawā o nā mea hoʻokele o loko a me waho o nā laina hoʻouna coaxial a me ka mana o nā mea magnetic, hiki i nā circulators coaxial ke hoʻokō haʻahaʻa haʻahaʻa hoʻokomo a me ke kaʻawale kiʻekiʻe.He nui nā pono o nā circulators coaxial.ʻO ka mea mua, he haʻahaʻa kona hoʻokomo ʻana, e hōʻemi ana i ka attenuation hōʻailona a me ka nalowale o ka ikehu.ʻO ka lua, he kaʻawale kiʻekiʻe ka coaxial circulator, hiki ke hoʻokaʻawale maikaʻi i nā hōʻailona hoʻokomo a me nā hōʻailona hoʻopuka a pale i ka hoʻopili ʻana i kekahi.Eia kekahi, loaʻa i nā circulators coaxial nā hiʻohiʻona broadband a hiki ke kākoʻo i kahi ākea ākea a me nā koi bandwidth.Eia kekahi, kū'ē ka coaxial circulator i ka mana kiʻekiʻe a kūpono i nā noi mana kiʻekiʻe.Hoʻohana nui ʻia nā circulators coaxial i nā ʻōnaehana RF a me ka microwave.I nā ʻōnaehana kamaʻilio, hoʻohana maʻamau nā circulators coaxial e hoʻokaʻawale i nā hōʻailona ma waena o nā mea like ʻole e pale ai i nā leo a me ke keakea.I nā ʻōnaehana radar a me nā antenna, hoʻohana ʻia nā circulators coaxial e kāohi i ke kuhikuhi o nā hōʻailona a hoʻokaʻawale i nā hōʻailona hoʻokomo a me nā hōʻailona e hoʻomaikaʻi i ka hana ʻōnaehana.Eia kekahi, hiki ke hoʻohana ʻia nā circulators coaxial no ke ana ʻana i ka hōʻailona a me ka hoʻāʻo ʻana, e hāʻawi ana i ka hoʻouna hōʻailona pololei a hilinaʻi.Ke koho a hoʻohana i nā circulators coaxial, pono e noʻonoʻo i kekahi mau ʻāpana koʻikoʻi.Loaʻa kēia i ka laina alapine hana, kahi e pono ai ke koho i kahi alapine kūpono;Hoʻokaʻawale e hōʻoia i ka hopena kaʻawale maikaʻi;Hoʻokomo poho, e ho'āʻo e koho haʻahaʻa poho mea;Hiki ke hoʻokō i nā koi mana o ka ʻōnaehana.Wahi a nā koi noi kikoʻī, hiki ke koho ʻia nā hiʻohiʻona like ʻole a me nā kikoʻī o nā circulators coaxial.

ʻO nā mea kani coaxial RF no nā mea hana passive non reciprocal.ʻO ke alapine o ka RFTYT's RF coaxial ringer mai 30MHz a 31GHz, me nā hiʻohiʻona kikoʻī e like me ka poho hoʻokomo haʻahaʻa, ka hoʻokaʻawale kiʻekiʻe, a me ka nalu kū haʻahaʻa.ʻO nā mea kani RF coaxial no ʻekolu mau port port, a ʻo kā lākou mau mea hoʻohui he mau ʻano SMA, N, 2.92, L29, a i ʻole DIN.Hoʻokumu ka hui RFTYT i ka noiʻi a me ka hoʻomohala ʻana, ka hana ʻana, a me ke kūʻai ʻana i nā mea hoʻonaninani RF, me ka mōʻaukala o 17 mau makahiki.Nui nā hiʻohiʻona e koho ai, a hiki ke hoʻokō ʻia ka hana maʻamau nui e like me nā pono o ka mea kūʻai aku.Inā ʻaʻole i helu ʻia ka huahana āu e makemake ai ma ka papa ma luna, e ʻoluʻolu e kelepona i kā mākou mea kūʻai aku.