Mea hoʻokaʻawale alakaʻi nalu

ʻO kahi mea hoʻokaʻawale nalu he mea hoʻohana ʻia i ka RF a me ka microwave frequency bands e hoʻokō i ka hoʻouna unidirectional 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 kumu o nā mea hoʻokaʻawale nalu 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.Hoʻokomo pū ʻia ka mea hoʻokaʻawale hawewe nalu i nā mea kōkua e hoʻopaʻa i ka ukana e hoʻoikaika i ka hana a hōʻemi i ka noʻonoʻo.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nānā nui

Hoʻokumu ʻia ke kumu hana o nā mea hoʻokaʻawale nalu i ka hoʻoili asymmetric o nā 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 nā mea hoʻokaʻawale nalu 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 mea hoʻokaʻawale hawewe ke hoʻokō i kahi kaʻawale kiʻekiʻe a pale i ka noʻonoʻo a me ka hoʻopili ʻana.

Nui nā pono o nā mea hoʻokaʻawale nalu.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 nā mea hoʻokaʻawale nalu, hiki ke hoʻokaʻawale maikaʻi i nā hōʻailona hoʻokomo a me nā hōʻailona hoʻopuka a pale i ka hoʻopili.Eia kekahi, loaʻa i nā mea hoʻokaʻawale nalu nā hiʻohiʻona broadband a hiki ke kākoʻo i kahi ākea ākea a me nā koi bandwidth.Eia kekahi, kū'ē nā mea hoʻokaʻawale nalu i ka mana kiʻekiʻe a kūpono i nā noi mana kiʻekiʻe.

Hoʻohana nui ʻia nā mea hoʻokaʻawale Waveguide i nā ʻōnaehana RF a me ka microwave.I nā ʻōnaehana kamaʻilio, hoʻohana ʻia nā mea hoʻokaʻawale nalu 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 hoʻopilikia.I nā ʻōnaehana radar a me nā antenna, hoʻohana ʻia nā mea hoʻokaʻawale nalu e pale i ka noʻonoʻo ʻana a me ka hoʻopili ʻana, e hoʻomaikaʻi i ka hana ʻōnaehana.Eia kekahi, hiki ke hoʻohana ʻia nā mea hoʻokaʻawale nalu no ka hoʻāʻo ʻana a me ke ana ʻana, no ka nānā ʻana i ka hōʻailona a me ka noiʻi ʻana i loko o ka hale hana.

I ke koho ʻana a me ka hoʻohana ʻana i nā mea hoʻokaʻawale nalu, 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 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 nā mea hoʻokaʻawale nalu.

Pepa ʻIkepili

RFTYT 4.0-46.0G Waveguide Isolator Specification
Hoʻohālike	Laulā pinepine(GHz)	Kaʻeleʻele(MHz)	Hoʻokomo poho(dB)	Kaʻawale(dB)	VSWR	AnanaW×L×Hmm			Alakai naluKe ano
BG8920-WR187		10%	0.25	23	1.15	200	88.9	63.5	WR187
BG8920-WR187	4.0-6.0	20%	0.3	20	1.2	200	88.9	63.5	WR187
BG6816-WR137	5.4-8.0	20%	0.3	23	1.2	160	68.3	49.2	WR137
BG5010-WR137	6.8-7.5	Piha	0.3	20	1.25	100	50	49.2	WR137
BG3676-WR112	7.0-10.0	10%	0.3	23	1.2	76	36	48	WR112
	7.4-8.5	Piha	0.3	23	1.2	76	36	48	WR112
	7.9-8.5	Piha	0.25	25	1.15	76	36	48	WR112
BG2851-WR90	8.0-12.4	5%	0.3	23	1.2	51	28	42	WR90
BG2851-WR90	8.0-12.4	10%	0.4	20	1.2	51	28	42	WR90
BG4457-WR75	10.0-15.0	500	0.3	23	1.2	57.1	44.5	38.1	WR75
	10.7-12.8	Piha	0.25	25	1.15	57.1	44.5	38.1	WR75
	10.0-13.0	Piha	0.40	20	1.25	57.1	44.5	38.1	WR75
BG2552-WR75	10.0-15.0	5%	0.25	25	1.15	52	25	38	WR75
BG2552-WR75	10.0-15.0	10%	0.3	23	1.2	52	25	38	WR75
BG2151-WR62	12.0-18.0	5%	0.3	25	1.15	51	21	33	WR62
BG2151-WR62	12.0-18.0	10%	0.3	23	1.2	51	21	33	WR62
BG1348-WR90	8.0-12.4	200	0.3	25	1.2	48.5	12.7	42	WR90
BG1348-WR90	8.0-12.4	300	0.4	23	1.25	48.5	12.7	42	WR90
BG1343-WR75	10.0-15.0	300	0.4	23	1.2	43	12.7	38	WR75
BG1338-WR62	12.0-18.0	300	0.3	23	1.2	38.3	12.7	33.3	WR62
BG1338-WR62	12.0-18.0	500	0.4	20	1.2	38.3	12.7	33.3	WR62
BG4080-WR75	13.7-14.7	Piha	0.25	20	1.2	80	40	38	WR75
BG1034-WR140	13.9-14.3	Piha	0.5	21	1.2	33.9	10	23	WR140
BG3838-WR140	15.0-18.0	Piha	0.4	20	1.25	38	38	33	WR140
BG2660-WR28	26.5-31.5	Piha	0.4	20	1.25	59.9	25.9	22.5	WR28
BG2660-WR28	26.5-40.0	Piha	0.45	16	1.4	59.9	25.9	22.5	WR28
BG1635-WR28	34.0-36.0	Piha	0.25	18	1.3	35	16	19.1	WR28
BG3070-WR22	43.0-46.0	Piha	0.5	20	1.2	70	30	28.6	WR22