Ibicuruzwa
Smt circulator
Urupapuro rwamakuru
| Rftyt 400mhz-9.5GHZ RF hejuru yumusozi | ||||||||
| Icyitegererezo | Freq.Range | Umurongo wa bandwidthMax. | Il.(DB) | Kwigunga(DB) | Vswr | Imbaraga Zimbere (W) | Urwego (mm) | |
| Smth-D35 | 300-1000mhz | 10% | 0.60 | 18.0 | 1.30 | 300 | Φ35 * 10.5 | |
| Smth-D25.4 | 400-18Mhz | 10% | 0.40 | 20.0 | 1.25 | 200 | Φ25.4 × 9.5 | |
| Smth-D20 | 750-2500mhz | 20% | 0.40 | 20.0 | 1.25 | 100 | Φ20 × 8 | |
| Smth-D12.5 | 800-5900MHZ | 15% | 0.40 | 20.0 | 1.25 | 50 | Φ12.5 × 7 | |
| Smth-D15 | 1000-5050MHZ | 5% | 0.40 | 20.0 | 1.25 | 60 | Φ15.2 × 7 | |
| Smth-D18 | 1400-38Mhz | 20% | 0.30 | 23.0 | 1.20 | 60 | Φ18 × 8 | |
| Smth-d12.3a | 1400-6000mhz | 20% | 0.40 | 20.0 | 1.25 | 30 | Φ12.3 × 7 | |
| Smth-d12.3b | 1400-6000mhz | 20% | 0.40 | 20.0 | 1.25 | 30 | Φ12.3 × 7 | |
| Smth-D10 | 3000-6000mhz | 10% | 0.40 | 20.0 | 1.25 | 30 | Φ10 × 7 | |
Incamake
Icya kabiri, hejuru yumusozi wa smd umusozi ufite imikorere myiza yo kwigunga. Barashobora gutandukanya neza ibimenyetso byo kwanduza no kwakira, birinda kwivanga, no kubungabunga ubunyangamugayo. Ubukuru bwiyi mikorere yigunze irashobora kwemeza imikorere myiza ya sisitemu no kugabanya kwivanga.
Byongeye kandi, hejuru yumusozi wa smd rourume kandi ifite ubushyuhe buhebuje. Barashobora gukora hejuru yubushyuhe bunini, mubisanzwe bigera kubushyuhe kuva kuri -40 ° C kugeza kuri + 85 ° C, cyangwa no gusa. Ubu bushyuhe bwubushyuhe bufasha hejuru yumusozi wa smd kumutwara kugirango ukorere byizewe mubidukikije bitandukanye.
Uburyo bwo gupakira hejuru yumusozi wa smd kuzenguruka nayo bituma byoroshye guhuza no gushiraho. Barashobora kwishyiriraho ibikoresho byizengurutse kuri PCB binyuze mukoranabuhanga mu moko, nta gukenera kwinjiza gakondo cyangwa uburyo bwo kugurisha. Ubu buryo bwo gupakira hejuru ntabwo arimura gusa imikorere yumusaruro, ariko nanone ifasha guhuza ubwinshi, bityo bikakiza umwanya no koroshya imiterere.
Byongeye kandi, imisozi ya SMD Moretors ifite ibyifuzo byinshi mumateka yo mu itumanaho ahejuru hamwe nibikoresho bya microwave. Barashobora gukoreshwa mugutandukanya ibimenyetso hagati ya Amplifiers na Antenna, kuzamura imikorere ya sisitemu nuburakari. Byongeye kandi, ku isi ku rutonde rwa SMD birashobora kandi gukoreshwa mubikoresho bidafite umugozi, nko gutumanaho bidafite umugozi, sisitemu ya radar, hamwe nitumanaho rya satelite, kugirango duhuze ibimenyetso byinshi byerekana ibimenyetso byinshi.
Muri make, hejuru yumusozi wa smd umusozi ni ikintu cyoroshye, cyoroshye, kandi byoroshye gushiraho igikoresho kimeze gutema impeta hamwe nigituba kinini cya bande, imikorere myiza yibanze, nubushyuhe. Bafite ibyifuzo byingenzi mumirima nka sisitemu yo gutumanaho hejuru-inshuro nyinshi, ibikoresho bya microwave, nibikoresho bya radio. Hamwe no guteza imbere ikoranabuhanga, kuzenguruka ku isi ya smd bizagira uruhare runini mumirima myinshi kandi bigatanga umusanzu mugutezimbere ikoranabuhanga ryitumanaho riki gihe.
Ikoranabuhanga ryo hejuru ryikoranabuhanga (RF SMT) ni ubwoko bwihariye bwibikoresho bya RF bikoreshwa mugukemura no gucunga ibimenyetso bigenda muri sisitemu ya RF. Ihame ryayo rishingiye ku kuzunguruka faray na magnetic resonance ibintu muri electromagnetics. Ikintu nyamukuru kiranga iki gikoresho nukwemerera ibimenyetso muburyo bwihariye bwo kunyura mugihe uhagaritse ibimenyetso muburyo bunyuranye.
RF SMT Circulator igizwe nibyambu bitatu, buri kimwe muricyo gishobora kubamo ibitekerezo cyangwa ibisohoka. Iyo ikimenyetso cyinjiye icyambu, cyerekeza ku cyambu gikurikira hanyuma kigasohoka ku cyambu cya gatatu. Icyerekezo cyo gutemba cyiki kimenyetso ni gito cyangwa isaha. Niba ibimenyetso byagerageje gukwirakwiza muburyo butunguranye, uruziga ruzahagarika cyangwa rukurura ikimenyetso kugirango wirinde kubandi ibice bya sisitemu bivuye mubimenyetso byinyuma.
Ibyiza nyamukuru bya RF SMT bikuru ni miniatulisation no kwishyira hamwe. Bitewe no gukoresha ikoranabuhanga ryo hejuru, iyi sirulator irashobora gushyirwaho muburyo bwumuzunguruko idafite insinga zihuza cyangwa guhuza. Ibi ntibigabanya gusa ingano nuburemere bwibikoresho, ariko byoroshya inzira yo kwishyiriraho no gufata neza. Byongeye kandi, kubera igishushanyo mbonera cyacyo cyinjijwe cyane, RF SMT Cyiza mubisanzwe gifite imikorere myiza no kwizerwa.
Mubikorwa bifatika, RF SMT Flantors igira uruhare rukomeye muri sisitemu nyinshi za RF. Kurugero, muri sisitemu ya radar, irashobora kwirinda guhinduranya ibimenyetso byo kwinjiza kuri transmitter, bityo biringira uwacumbika ibyangiritse. Muri sisitemu yo gutumanaho, irashobora gukoreshwa mugutandukanya kwanduza no kwakira Antenna kugirango birinde ibimenyetso byamatandurwa biva mubyakira. Byongeye kandi, kubera miniaturisation no kwishyira hamwe, RF SMT Circulator nayo ikoreshwa cyane mu mirima nkimodoka zo mu kirere zitaringaniye hamwe nitumanaho rya satelite.
Ariko, gushushanya no gukora kuri rf smt cfulaters nayo ihura nibibazo bimwe. Ubwa mbere, nkuko ihame ryayo rikubiyemo isosiyete igoye, ategura kandi igahitamo uruziga rusaba ubumenyi bwimbitse bwumwuga. Icya kabiri, kubera gukoresha ikoranabuhanga ryo hejuru, inzira yo gukora ya circolator isaba ibikoresho byemewe kandi bifite ireme rikomeye. Hanyuma, nkuko buri cyambu cya circlator gikeneye neza ko inshuro zirengana zitunganywa, kugerageza no gukemura uruziga bisaba kandi ibikoresho byumwuga nibikoresho byumwuga.
