Zvigadzirwa
Dura reWaveguide
Pepa reData
| Muchina wekufambisa mafungu | ||||||||||
| Muenzaniso | Rudzi rweMafambiro (GHz) | Bandwidth (MHz) | Isa kurasikirwa (dB) | Kuiswa kwemurwere kwake ega (dB) | VSWR | Kushanda Tembiricha (℃) | Chiyero W×L×Hmm | Gwara remafunguMaitiro | ||
| 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 |
Pfupiso
Nheyo yekushanda kwewaveguide Circulator yakavakirwa pakutapurirana kwesimba remagineti risingaenzaniswi. Kana chiratidzo chikapinda mumutsara wewaveguide kubva kune rimwe divi, zvinhu zvemagineti zvinotungamira chiratidzo kuti chitumire kune rimwe divi. Nekuda kwekuti zvinhu zvemagineti zvinongoshanda chete pazviratidzo munzira chaiyo, waveguide Circulator s inogona kuwana kutapurirana kwezviratidzo nenzira imwe chete. Panguva iyi, nekuda kwehunhu hwakakosha hwechimiro chewaveguide uye pesvedzero yezvinhu zvemagineti, waveguide Circulator inogona kuwana kuparadzaniswa kwakanyanya uye kudzivirira kuratidzwa kwechiratidzo nekukanganiswa.
Waveguide Circulator ine mabhenefiti akawanda. Chekutanga, haina kurasikirwa kwakanyanya uye inogona kuderedza kuderera kwechiratidzo uye kurasikirwa nesimba. Chechipiri, waveguide Circulator ine kupatsanurwa kwakanyanya, izvo zvinogona kuparadzanisa zvinobudirira masaini ekupinda nekubuda uye kudzivirira kukanganiswa. Pamusoro pezvo, waveguide Circulator ine hunhu hwebroadband uye inogona kutsigira zvakasiyana-siyana zvezvinodiwa zvefrequency uye bandwidth. Uyezve, waveguide Circulator s inodzivirira simba rakawanda uye yakakodzera kushandiswa kwesimba rakawanda.
MaWaveguide Circulator anoshandiswa zvakanyanya muRF dzakasiyana siyana uye ma microwave system. Mumasystem ekutaurirana, mawaveguide Circulator anoshandiswa kuparadzanisa masaini pakati pemidziyo inotumira nekugamuchira, kudzivirira manzwi nekupindira. Mumasystem eradar neantenna, mawaveguide Circulator anoshandiswa kudzivirira kuratidzwa nekupindira kwechiratidzo, uye kuvandudza mashandiro esystem. Pamusoro pezvo, mawaveguide Circulator anogonawo kushandiswa pakuedza nekuyera, pakuongorora masaini nekutsvagisa murabhoritari.
Pakusarudza nekushandisa waveguide Circulator s, zvakakosha kufunga nezvemamwe ma parameter akakosha. Izvi zvinosanganisira operating frequency range, iyo inoda kusarudza frequency range yakakodzera; Isolation degree, kuve nechokwadi chekuti solation effect yakanaka; Insertion loss, edza kusarudza low loss devices; Power processing capacity kuti isangane nezvinodiwa zvemagetsi zvesystem. Zvichienderana nezvinodiwa zvekushandisa, mhando dzakasiyana uye specifications dze waveguide Circulators dzinogona kusarudzwa.
RF Waveguide Circulator chishandiso chakasarudzika chine madoko matatu chinoshandiswa kudzora nekutungamira kufamba kwemasaini mumasisitimu eRF. Basa rayo guru nderekubvumira masaini ari munzira yakati kuti apfuure uku achivhara masaini ari munzira yakasiyana. Hunhu uhwu hunoita kuti circulator ive nehukuru hwakakosha mukugadzirwa kwemasisitimu eRF.
Nheyo yekushanda kwecirculator yakavakirwa paFaraday rotation uye magnetic resonance phenomena mu electromagnetics. Mucirculator, chiratidzo chinopinda kubva kune chimwe chiteshi, chinoyerera nenzira yakatarwa kuenda kune chinotevera chiteshi, uye pakupedzisira chinobuda muchiteshi chechitatu. Nzira iyi yekuyerera inowanzo tenderera wachi kana kuti counterclockwise. Kana chiratidzo chikaedza kupararira nenzira isingatarisirwi, circulator ichavhara kana kunyudza chiratidzo kudzivirira kukanganiswa nezvimwe zvikamu zvesystem kubva kuchiratidzo che reverse.
RF waveguide circulator rudzi rwakakosha rwecirculator runoshandisa chimiro chewaveguide kutumira nekudzora masaini eRF. Mawaveguides rudzi rwakakosha rwetambo yekutumira inogona kuganhurira masaini eRF kune chiteshi chakamanikana, nokudaro ichideredza kurasikirwa kwechiratidzo nekupararira. Nekuda kwehunhu uhwu hwemawaveguides, maRF waveguides circulators anowanzo kwanisa kupa mafrequency ekushanda akakwira uye kurasikirwa kwechiratidzo kwakaderera.
Mukushanda kwazvinoita, maRF waveguide circulators anoita basa rakakosha mumaRF system akawanda. Semuenzaniso, muradar system, inogona kudzivirira reverse echo signals kuti isapinde mutransmitter, nokudaro ichidzivirira transmitter kuti isakuvadzwe. Mumasystem ekutaurirana, inogona kushandiswa kuparadzanisa maantenna anotumira nekugamuchira kudzivirira kuti transmitter signal isapinde zvakananga mureceiver. Pamusoro pezvo, nekuda kwekushanda kwayo kwepamusoro-soro uye kurasikirwa kwakaderera, maRF waveguide circulators anoshandiswawo zvakanyanya munzvimbo dzakadai sekutaurirana kwesatellite, radio astronomy, uye particle accelerators.
Zvisinei, kugadzira nekugadzira maRF waveguide circulators anotarisanawo nematambudziko. Chekutanga, sezvo musimboti wayo wekushanda unosanganisira dzidziso yakaoma ye electromagnetic, kugadzira nekugadzirisa circulator kunoda ruzivo rwakadzama rwehunyanzvi. Chechipiri, nekuda kwekushandiswa kwema waveguide structures, maitiro ekugadzira circulator anoda michina yakanyatsogadzirwa uye kudzora mhando zvakanyanya. Chekupedzisira, sezvo chiteshi chega chega che circulator chichifanira kuenderana nemazvo ne frequency yechiratidzo chiri kugadziriswa, kuyedza nekugadzirisa circulator kunodawo michina yehunyanzvi netekinoroji.
Kazhinji, RF waveguide circulator chishandiso cheRF chinoshanda zvakanaka, chakavimbika, uye chine frequency yepamusoro chinoita basa rakakosha mumasystem mazhinji eRF. Kunyangwe kugadzira nekugadzira michina yakadaro kuchida ruzivo rwehunyanzvi netekinoroji, nekufambira mberi kwetekinoroji uye kukura kwekudiwa, tinogona kutarisira kuti kushandiswa kwemaRF waveguide circulators kuchapararira zvakanyanya.
Kugadzira nekugadzira maRF waveguide circulators kunoda mainjiniya chaiwo uye maitiro ekugadzira kuti ive nechokwadi chekuti circulator yega yega inosangana nezvinodiwa zvakasimba zvekushanda. Pamusoro pezvo, nekuda kwedzidziso yakaoma ye electromagnetic inobatanidzwa mukushanda kwe circulator, kugadzira nekugadzirisa circulator kunodawo ruzivo rwakadzama rwehunyanzvi.
