Products
Waveguide Circulator
Data Sheet
| Waveguide circulator | ||||||||||
| Model | Frequency Range (GHz) | Bandwidth (MHz) | Isa kurasikirwa (dB) | Kuiswa kwemurwere kwake ega (dB) | VSWR | Operation Temperature (℃) | Dimension W×L×Hmm | WaveguideMode | ||
| BH2121-WR430 | 2.4-2.5 | ZVAKAZARA | 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 | ZVAKAZARA | 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 | ZVAKAZARA | 0.3 | 18 | 1.25 | -30~+75 | 38 | 40 | 38 | WR75 |
| BH3838-WR62 | 15.0-18.0 | ZVAKAZARA | 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 | ZVAKAZARA | 0.35 | 15 | 1.2 | -30~+75 | 30 | 25 | 19.1 | WR28 |
Overview
Nheyo yekushanda yewaveguide Circulator yakavakirwa pane asymmetric transmission yemagnetic field.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 yakatarwa nzira, waveguide Circulator s inogona kuwana unidirectional kutapurirana kwezviratidzo.Zvichakadaro, nekuda kweiyo yakakosha zvimiro zveiyo waveguide chimiro uye pesvedzero yemagetsi magineti, iyo waveguide Circulator inogona kuwana yakakwirira yekuzviparadzanisa nevamwe uye kudzivirira chiratidzo chekuratidzira uye kupindira.
Iyo waveguide Circulator ine akawanda mabhenefiti.Chekutanga, ine yakaderera yekuisa kurasikirwa uye inogona kuderedza chiratidzo attenuation uye kurasikirwa kwesimba.Kechipiri, iyo waveguide Circulator ine yakakwirira yekuzviparadzanisa nevamwe, iyo inogona kunyatso kupatsanura yekupinza uye yekubuda masaini uye kudzivirira kupindira.Uye zvakare, iyo waveguide Circulator ine Broadband maitiro uye inogona kutsigira huwandu hwakawanda hwehuwandu uye bandwidth zvinodiwa.Uyezve, waveguide Circulator s inoshingirira kune simba repamusoro uye yakakodzera kune yakakwirira-simba maapplication.
Waveguide Circulator s inoshandiswa zvakanyanya mune dzakasiyana siyana RF uye microwave masisitimu.Mune masisitimu ekutaurirana, waveguide Circulator s inoshandiswa kupatsanura masaini pakati pekutumira uye kugamuchira zvishandiso, kudzivirira maungira uye kukanganisa.Mune radar uye antenna masisitimu, waveguide Circulator s inoshandiswa kudzivirira chiratidzo chekuratidzira uye kukanganisa, uye kugadzirisa mashandiro ehurongwa.Uye zvakare, waveguide Circulator s inogona zvakare kushandiswa kuyedza uye kuyerwa zvikumbiro, kuongororwa kwechiratidzo uye kutsvagisa murabhoritari.
Pakusarudza uye kushandisa waveguide Circulator s, 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 Circulators zvinogona kusarudzwa.
RF Waveguide Circulator ndeye yakasarudzika passive matatu-chiteshi mudziyo unoshandiswa kudzora uye kutungamira chiratidzo kuyerera muRF masisitimu.Basa rayo guru nderekubvumira zviratidzo mune imwe nzira kuti ipfuure uchivharira zviratidzo kune imwe nzira.Chimiro ichi chinoita kuti inotenderera ive yakakosha kukosha kwekushandisa muRF system dhizaini.
Nheyo yekushanda yeinotenderera yakavakirwa paFaraday kutenderera uye magineti resonance phenomena mumagetsi emagetsi.Mune inotenderera, chiratidzo chinopinda kubva pane chimwe chiteshi, chinoyerera nenzira chaiyo kuenda kune inotevera chiteshi, uye pakupedzisira chinosiya chechitatu chiteshi.Iyi nzira yekuyerera inowanzoenderana newachi kana kuti counterclockwise.Kana iyo chiratidzo ichiedza kupararira munzira isingatarisirwi, circulator inovhara kana kutora chiratidzo kuti irege kuvhiringidzwa nezvimwe zvikamu zvehurongwa kubva kune reverse chiratidzo.
RF waveguide circulator imhando yakakosha yekutenderera inoshandisa waveguide chimiro kufambisa uye kudzora masaini eRF.Waveguides imhando yakakosha yetambo yekutapurirana iyo inogona kudzikamisa masaini eRF kune yakamanikana yemuviri chiteshi, nekudaro ichidzikisa kurasikirwa kwechiratidzo uye kupararira.Nekuda kwehunhu hwewaveguides, RF waveguide circulators vanowanzo kwanisa kupa yakakwirira yekushanda frequency uye yakaderera chiratidzo kurasikirwa.
Mumashandisirwo anoshanda, RF waveguide circulators inoita basa rakakosha mune akawanda RF masisitimu.Semuenzaniso, mune radar system, inogona kudzivirira reverse echo masiginecha kubva pakupinda mudhiraivha, nekudaro ichidzivirira iyo transmitter kubva mukukuvadzwa.Mune masisitimu ekutaurirana, inogona kushandiswa kupatsanura iyo inotapurirana uye inogashira antenna kudzivirira iyo inofambiswa siginecha kubva yakananga kune inogamuchira.Uye zvakare, nekuda kwekuita kwayo kwepamusoro-frequency kuita uye kuderera kurasikirwa maitiro, RF waveguide circulators zvakare inoshandiswa zvakanyanya muminda senge setiraiti kutaurirana, radio astronomy, uye particle accelerators.
Nekudaro, kugadzira nekugadzira RF waveguide circulators vanosanganawo nemamwe matambudziko.Chekutanga, sezvo musimboti wayo wekushanda uchisanganisira yakaoma electromagnetic theory, kugadzira uye kugadzirisa inotenderera kunoda ruzivo rwakadzama rwehunyanzvi.Chechipiri, nekuda kwekushandiswa kwema waveguide zvimiro, iyo yekugadzira maitiro einotenderera inoda yakakwirira-chaiyo michina uye yakasimba yemhando yekudzora.Chekupedzisira, sezvo chiteshi chega chega cheinotenderera chichida kunyatsoenderana neiyo frequency yechiratidzo chiri kugadziriswa, kuyedzwa uye kugadzirisa dhizaini kunodawo hunyanzvi michina uye tekinoroji.
Pakazere, iyo RF waveguide circulator inoshanda, yakavimbika, uye yakakwira-frequency RF mudziyo inoita basa rakakosha mune akawanda RF masisitimu.Kunyangwe kugadzira nekugadzira michina yakadai ichida ruzivo rwehunyanzvi uye tekinoroji, nekufambira mberi kwehunyanzvi uye nekukura kwekudiwa, tinogona kutarisira kuti kushandiswa kweRF waveguide circulators kuchawedzera kupararira.
Dhizaini uye kugadzirwa kweRF waveguide circulators inoda chaiyo mainjiniya uye maitiro ekugadzira kuti ive nechokwadi chekuti inotenderera yega yega inosangana nekuita kwakasimba zvinodiwa.Uye zvakare, nekuda kweiyo yakaoma electromagnetic theory inobatanidzwa mune yekushanda musimboti weinotenderera, kugadzira nekugadzirisa iyo inotenderera kunodawo ruzivo rwakadzama rwehunyanzvi.
