huahana

Nā huahana

Kaapuni alakai nalu

ʻO ka Waveguide Circulator kahi mea passive i hoʻohana ʻia i ka RF a me ka microwave frequency bands e hoʻokō i ka unidirectional transmission a me ka hoʻokaʻawale ʻana i nā hōʻailona.Loaʻa iā ia nā hiʻohiʻona o ka poho hoʻokomo haʻahaʻa, ka hoʻokaʻawale kiʻekiʻe, a me ka broadband, a hoʻohana nui ʻia i ka kamaʻilio, radar, antenna a me nā ʻōnaehana ʻē aʻe.

ʻO ke ʻano maʻamau o ka nalu alakaʻi Circulator e pili ana i nā laina hoʻouna nalu a me nā mea magnetic.ʻO ka laina hoʻouna alakaʻi hawewe he paipu metala hakahaka kahi e hoʻouna ʻia ai nā hōʻailona.ʻO nā mea magnetika ka mea maʻamau ferrite i waiho ʻia ma nā wahi kikoʻī i nā laina hoʻouna hawewe e hoʻokō ai i ka hoʻokaʻawale hōʻailona.


Huahana Huahana

Huahana Huahana

Pepa ʻIkepili

Kaapuni alakai nalu
Hoʻohālike Laulā pinepine

 (GHz)

Kaʻeleʻele

(MHz)

Hoʻokomo poho

(dB)

Kaʻawale

 (dB)

VSWR Hana Hana

 (℃)

Anana

W×L×Hmm

Alakai naluKe ano
BH2121-WR430 2.4-2.5 PIHA 0.3 20 1.2 -30~+75 215 210.05 106.4 WR430
BH8911-WR187 4.0-6.0 10% 0.3 23 1.15 -40~+80 110 88.9 63.5 WR187
BH6880-WR137 5.4-8.0 20% 0.25 25 1.12 -40~+70 80 68.3 49.2 WR137
BH6060-WR112 7.0-10.0 20% 0.25 25 1.12 -40~+80 60 60 48 WR112
BH4648-WR90 8.0-12.4 20% 0.25 23 1.15 -40~+80 48 46.5 41.5 WR90
BH4853-WR90 8.0-12.4 20% 0.25 23 1.15 -40~+80 53 48 42 WR90
BH5055-WR90 9.25-9.55 PIHA 0.35 20 1.25 -30~+75 55 50 41.4 WR90
BH3845-WR75 10.0-15.0 10% 0.25 25 1.12 -40~+80 45 38 38 WR75
10.0-15.0 20% 0.25 23 1.15 -40~+80 45 38 38 WR75
BH4444-WR75 10.0-15.0 5% 0.25 25 1.12 -40~+80 44.5 44.5 38.1 WR75
10.0-15.0 10% 0.25 23 1.15 -40~+80 44.5 44.5 38.1 WR75
BH4038-WR75 10.0-15.0 PIHA 0.3 18 1.25 -30~+75 38 40 38 WR75
BH3838-WR62 15.0-18.0 PIHA 0.4 20 1.25 -40~+80 38 38 33 WR62
12.0-18.0 10% 0.3 23 1.15 -40~+80 38 38 33
BH3036-WR51 14.5-22.0 5% 0.3 25 1.12 -40~+80 36 30.2 30.2 BJ180
10% 0.3 23 1.15
BH3848-WR51 14.5-22.0 5% 0.3 25 1.12 -40~+80 48 38 33.3 BJ180
10% 0.3 23 1.15
BH2530-WR28 26.5-40.0 PIHA 0.35 15 1.2 -30~+75 30 25 19.1 WR28

Nānā nui

Hoʻokumu ʻia ke kumu hana o ka hawewe alakaʻi Circulator ma ka hoʻoili asymmetric o kahi māla magnetic.Ke komo ka hōʻailona i ka laina hoʻouna alakaʻi nalu mai kekahi ʻaoʻao, e alakaʻi nā mea magnetic i ka hōʻailona e hoʻouna i kekahi ʻaoʻao.Ma muli o ka hana wale ʻana o nā mea magnetic i nā hōʻailona ma kahi kuhikuhi kikoʻī, hiki i ka Waveguide Circulator ke hoʻokō i ka hoʻouna unidirectional o nā hōʻailona.I kēia manawa, ma muli o nā waiwai kūikawā o ka hoʻolālā nalu a me ka mana o nā mea magnetic, hiki i ka Circulator waveguide ke hoʻokō i kahi kaʻawale kiʻekiʻe a pale i ka noʻonoʻo ʻana a me ka hoʻopili ʻana.

He nui nā pono o ka Waveguide Circulator.ʻO ka mea mua, he haʻahaʻa kona hoʻokomo ʻana a hiki ke hōʻemi i ka attenuation hōʻailona a me ka nalowale o ka ikehu.ʻO ka lua, he kaʻawale kiʻekiʻe ka waveguide Circulator, hiki ke hoʻokaʻawale maikaʻi i nā hōʻailona hoʻokomo a me nā mea hoʻopuka a pale aku i ka hoʻopili.Eia kekahi, he mau hiʻohiʻona broadband ka waveguide Circulator a hiki ke kākoʻo i kahi ākea ākea a me nā koi bandwidth.Eia kekahi, kū'ē ka Waveguide Circulator s i ka mana kiʻekiʻe a kūpono i nā noi mana kiʻekiʻe.

Hoʻohana nui ʻia ka Waveguide Circulator i nā ʻōnaehana RF a me ka microwave.Ma nā ʻōnaehana kamaʻilio, hoʻohana ʻia ka waveguide Circulator s e hoʻokaʻawale i nā hōʻailona ma waena o ka hoʻouna ʻana a me ka loaʻa ʻana o nā mea hana, e pale ana i nā leo a me ka hoʻopili ʻana.I loko o nā ʻōnaehana radar a me nā antenna, hoʻohana ʻia ka waveguide Circulator s e pale i ka noʻonoʻo ʻana a me ka hoʻopili ʻana, a hoʻomaikaʻi i ka hana ʻōnaehana.Eia kekahi, hiki ke hoʻohana ʻia ka waveguide Circulator s no ka hoʻāʻo ʻana a me nā noi ana, no ka nānā ʻana i ka hōʻailona a me ka noiʻi ʻana ma ka hale hana.

I ke koho ʻana a me ka hoʻohana ʻana i ka waveguide Circulator s, 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;Degere kaʻawale, e hōʻoia i ka hopena kaʻawale maikaʻi;Hoʻokomo poho, e ho'āʻo e koho haʻahaʻa poho mea;Hiki ke hoʻololi i ka mana e hoʻokō i nā koi mana o ka ʻōnaehana.E like me nā koi noi kikoʻī, hiki ke koho ʻia nā ʻano like ʻole a me nā kikoʻī o ka Waveguide Circulators.

ʻO RF Waveguide Circulator kahi mea hana ʻekolu-port passive kūikawā i hoʻohana ʻia e kāohi a alakaʻi i ka kahe o ka hōʻailona ma nā ʻōnaehana RF.ʻO kāna hana nui, ʻo ia ka ʻae ʻana i nā hōʻailona ma kahi kuhikuhi kikoʻī e hele i ka wā e pale ana i nā hōʻailona ma ka ʻaoʻao ʻē aʻe.ʻO kēia hiʻohiʻona e loaʻa i ka circulator ka waiwai noi nui i ka hoʻolālā ʻōnaehana RF.

Hoʻokumu ʻia ka loina hana o ka circulator i ka hoʻololi ʻana o Faraday a me nā hanana resonance magnetic i nā electromagnetics.I loko o ka circulator, komo ka hōʻailona mai kekahi awa, e kahe ana ma kahi kikoʻī i ke awa aʻe, a haʻalele i ke awa ʻekolu.ʻO kēia kuhikuhi kaʻahele maʻamau i ka uaki a i ʻole ka ʻaoʻao.Inā ho'āʻo ka hōʻailona e hoʻolaha ma kahi ʻaoʻao i manaʻo ʻole ʻia, e poloka ka circulator a hoʻopaʻa i ka hōʻailona no ka pale ʻana i nā ʻāpana ʻē aʻe o ka ʻōnaehana mai ka hōʻailona hope.
ʻO RF waveguide circulator kahi ʻano circulator kūikawā e hoʻohana ana i kahi hoʻolālā nalu e hoʻouna a mālama i nā hōʻailona RF.ʻO Waveguides kahi ʻano kūikawā o ka laina hoʻouna e hiki ai ke kaupalena i nā hōʻailona RF i kahi kaila kino haiki, a laila e hōʻemi ana i ka nalowale a me ka lūlū ʻana.Ma muli o kēia ʻano o nā alakaʻi nalu, hiki i nā circulators waveguide RF ke hāʻawi i nā alapine hana kiʻekiʻe a me nā poho hōʻailona haʻahaʻa.

I nā noi hana, hoʻokani koʻikoʻi nā circulators waveguide RF i nā ʻōnaehana RF he nui.No ka laʻana, i loko o kahi ʻōnaehana radar, hiki iā ia ke pale i nā hōʻailona echo hoʻohuli i ke komo ʻana i ka transmitter, a laila pale i ka transmitter mai ka pōʻino.I nā ʻōnaehana kamaʻilio, hiki ke hoʻohana ʻia e hoʻokaʻawale i ka hoʻouna ʻana a me ka loaʻa ʻana o nā antennas e pale i ka hōʻailona hoʻouna ʻia mai ke komo pololei ʻana i ka mea hoʻokipa.Eia kekahi, ma muli o kāna hana kiʻekiʻe a me nā hiʻohiʻona haʻahaʻa haʻahaʻa, hoʻohana nui ʻia nā circulators waveguide RF i nā kula e like me ke kamaʻilio satelite, radio astronomy, a me nā mea hoʻokele particle.

Eia nō naʻe, ke kū nei ka hoʻolālā ʻana a me ka hana ʻana i nā circulators waveguide RF i kekahi mau pilikia.ʻO ka mea mua, ʻoiai ʻo kāna kumu hana e pili ana i ka manaʻo electromagnetic paʻakikī, ʻo ka hoʻolālā ʻana a me ka hoʻolālā ʻana i kahi circulator e pono ai ka ʻike ʻoihana hohonu.ʻO ka lua, ma muli o ka hoʻohana ʻana i nā hale alakaʻi nalu, pono ke kaʻina hana o ka circulator i nā mea hana kiʻekiʻe a me ka mana koʻikoʻi.ʻO ka mea hope loa, no ka mea e pono ana kēlā me kēia awa o ka circulator e hoʻohālikelike pono i ke alapine o ka hōʻailona e hana ʻia ana, pono ka hoʻāʻo ʻana a me ka hoʻopau ʻana i ka circulator i nā lako ʻoihana a me ka ʻenehana.

ʻO ka holoʻokoʻa, ʻo ka RF waveguide circulator he mea pono, hilinaʻi, a kiʻekiʻe-frequency RF mea hana koʻikoʻi i nā ʻōnaehana RF he nui.ʻOiai ʻo ka hoʻolālā ʻana a me ka hana ʻana i ia mau mea pono e pono ai ka ʻike loea a me ka ʻenehana, me ka holomua o ka ʻenehana a me ka ulu ʻana o ka noi, hiki iā mākou ke manaʻo e hoʻolaha nui ʻia ka hoʻohana ʻana o RF waveguide circulators.

Pono ka hoʻolālā a me ka hana ʻana o nā circulators waveguide RF i ka ʻenekinia a me nā kaʻina hana e hōʻoia i kēlā me kēia circulator e hoʻokō i nā koi koʻikoʻi.Eia kekahi, ma muli o ke kumumanaʻo electromagnetic paʻakikī e pili ana i ka loina hana o ka circulator, ʻo ka hoʻolālā ʻana a me ka hoʻonui ʻana i ka circulator e pono ai ka ʻike ʻoihana hohonu.


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