Waveguide Isolator

A waveguide isolator chishandiso chinoshandiswa muRF uye microwave frequency mabhendi kuwana unidirectional kutapurirana uye kuparadzaniswa kwemasaini.Iyo ine hunhu hwekurasika kwekuisa yakaderera, yakakwirira yekuzviparadzanisa nevamwe, uye Broadband, uye inoshandiswa zvakanyanya mukutaurirana, radar, antenna uye mamwe masisitimu.

Iyo yakakosha chimiro chewaveguide isolators inosanganisira waveguide transmission mitsara uye magineti zvinhu.Waveguide transmission line ihollow metal pombi iyo masaini anofambiswa.Magnetic zvinhu zvinowanzova ferrite zvinhu zvinoiswa panzvimbo dzakananga mumawaveguide transmission mitsara kuti uwane kusarudzika chiratidzo.Iyo waveguide isolator inosanganisirawo mutoro unotora zvinhu zvekubatsira kukwirisa mashandiro uye kuderedza kutarisisa.

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Overview

Iyo inoshanda musimboti wewaveguide isolators yakavakirwa pane asymmetric kutapurirana kwemagineti minda.Kana chiratidzo chapinda mumutsara wekutumira waveguide kubva kune imwe nzira, magineti zvinhu zvinotungamira chiratidzo chekuendesa kune rimwe divi.Nekuda kwechokwadi chekuti magineti zvinhu zvinongoshanda pamasaini mune yakananga nzira, waveguide isolators inogona kuwana unidirectional kutapurirana kwezviratidzo.Zvichakadaro, nekuda kweiyo yakakosha zvimiro zveiyo waveguide chimiro uye pesvedzero yemagineti zvinhu, iyo waveguide isolator inogona kuwana yakakwirira yekuzviparadzanisa nevamwe uye kudzivirira chiratidzo kuratidza uye kukanganisa.

Waveguide isolators ine akawanda mabhenefiti.Chekutanga, ine yakaderera yekuisa kurasikirwa uye inogona kuderedza chiratidzo attenuation uye kurasikirwa kwesimba.Kechipiri, waveguide isolators ine yakakwirira yekuzviparadzanisa nevamwe, iyo inogona kunyatso patsanura yekupinda uye yekubuda masaini uye kudzivirira kukanganiswa.Uye zvakare, waveguide isolators ine Broadband hunhu uye inogona kutsigira huwandu hwakasiyana hwehuwandu uye bandwidth zvinodiwa.Zvakare, waveguide isolators inopokana kune yakakwirira simba uye yakakodzera kune yakakwirira-simba maapplication.

Waveguide isolators inoshandiswa zvakanyanya mune dzakasiyana siyana RF uye microwave masisitimu.Mune masisitimu ekutaurirana, waveguide isolators anoshandiswa kupatsanura masaini pakati pekutumira uye kugamuchira zvishandiso, kudzivirira maungira uye kukanganisa.Mune radar uye antenna masisitimu, waveguide isolators anoshandiswa kudzivirira chiratidzo chechiratidzo uye kupindira, kuvandudza mashandiro ehurongwa.Uye zvakare, waveguide isolators inogona zvakare kushandiswa kuyedza uye kuyerwa zvikumbiro, kuongororwa kwechiratidzo uye kutsvagisa murabhoritari.

Pakusarudza uye kushandisa waveguide isolators, zvinodikanwa kuti utarise mamwe akakosha paramita.Izvi zvinosanganisira kushandiswa kwema frequency range, izvo zvinoda kusarudza yakakodzera frequency range;Isolation degree, kuve nechokwadi chekuzviparadzanisa nevamwe;Kurasikirwa kwekupinza, edza kusarudza yakaderera kurasikirwa zvishandiso;Simba rekugadzirisa simba rekusangana nezvinodiwa zvesimba zvehurongwa.Zvinoenderana nezvinodiwa zvekushandisa, marudzi akasiyana uye zvakatemwa zvewaveguide isolators zvinogona kusarudzwa.

Data Sheet

RFTYT 4.0-46.0G Waveguide Isolator Specification
Model	Frequency Range(GHz)	Bandwidth(MHz)	Isa kurasikirwa(dB)	Kuiswa kwemurwere kwake ega(dB)	VSWR	DimensionW×L×Hmm			WaveguideMode
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	Full	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	Full	0.3	23	1.2	76	36	48	WR112
	7.9-8.5	Full	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	Full	0.25	25	1.15	57.1	44.5	38.1	WR75
	10.0-13.0	Full	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	Full	0.25	20	1.2	80	40	38	WR75
BG1034-WR140	13.9-14.3	Full	0.5	21	1.2	33.9	10	23	WR140
BG3838-WR140	15.0-18.0	Full	0.4	20	1.25	38	38	33	WR140
BG2660-WR28	26.5-31.5	Full	0.4	20	1.25	59.9	25.9	22.5	WR28
BG2660-WR28	26.5-40.0	Full	0.45	16	1.4	59.9	25.9	22.5	WR28
BG1635-WR28	34.0-36.0	Full	0.25	18	1.3	35	16	19.1	WR28
BG3070-WR22	43.0-46.0	Full	0.5	20	1.2	70	30	28.6	WR22