Muri RF na microwave, umuzenguruko hamwe na wenyine ni ibikoresho bibiri byingenzi bikoreshwa cyane kubera imikorere yihariye nibisabwa. Gusobanukirwa ibiranga, imikorere hamwe nibisabwa bizafasha injeniyeri guhitamo ibisubizo bikwiye mubishushanyo nyabyo, bityo kunoza imikorere ya sisitemu no kwizerwa.
1. Umuzenguruko: Umuyobozi w'ikimenyetso
1. Umuzenguruko ni iki?
Umuzenguruko ni igikoresho kidasubiranamo gikunze gukoresha ibikoresho bya ferrite hamwe na magnetiki yo hanze kugirango bigere ku cyerekezo kimwe. Ubusanzwe ifite ibyambu bitatu, kandi ibimenyetso birashobora koherezwa gusa hagati yicyambu mu cyerekezo cyagenwe. Kurugero, kuva ku cyambu 1 kugeza ku cyambu 2, kuva ku cyambu cya 2 kugera ku cyambu cya 3, no kuva ku cyambu cya 3 ugaruka ku cyambu cya 1.
2. Imikorere yingenzi yumuzunguruko
Gukwirakwiza ibimenyetso no guhuza: gukwirakwiza ibyinjira byinjira mubisohoka bitandukanye mubyerekezo byagenwe, cyangwa guhuza ibimenyetso biva mubyambu byinshi mukicyambu kimwe.
Kohereza no kwakira akato: gukoreshwa nka duplexer kugirango ugere ku bwigunge bwo kohereza no kwakira ibimenyetso muri antenne imwe.
3. Ibiranga uruzinduko
Kudasubiranamo: ibimenyetso birashobora koherezwa gusa mu cyerekezo kimwe, birinda kwivanga inyuma.
Igihombo gike: gutakaza ingufu nke mugihe cyo kohereza ibimenyetso, cyane cyane bikwiranye na progaramu nyinshi.
Inkunga ya Broadband: irashobora gukwirakwiza umurongo mugari kuva MHz kugeza GHz.
4. Porogaramu zisanzwe zikoreshwa
Sisitemu ya Radar: itandukanya imashini itanga imashini kugirango ikumire ibimenyetso byogukwirakwiza ingufu nyinshi kwangiza igikoresho cyakira.
Sisitemu y'itumanaho: ikoreshwa mugukwirakwiza ibimenyetso no guhinduranya antenna nyinshi.
Sisitemu ya Antenna: ishyigikira kwigunga ibimenyetso byanduye kandi byakiriwe kugirango sisitemu ihamye.
II. Akato: inzitizi yo kurinda ibimenyetso
1. Kwigunga ni iki?
Kwigunga ni uburyo bwihariye bwo kuzenguruka, mubisanzwe bifite ibyambu bibiri gusa. Igikorwa cyacyo nyamukuru ni uguhagarika ibimenyetso byerekana no gusubira inyuma, kurinda ibikoresho byoroshye kutivanga.
2. Ibikorwa by'ingenzi by'akato
Kwigunga kw'ibimenyetso: irinde ibimenyetso byerekanwe gusubira inyuma mubikoresho byimbere (nka transmitter cyangwa amplifier) kugirango wirinde ubushyuhe bukabije cyangwa imikorere mibi yibikoresho.
Kurinda sisitemu: mumuzunguruko utoroshye, abigunga barashobora gukumira kwivanga hagati ya module yegeranye no kunoza sisitemu yo kwizerwa.
3. Ibiranga abigunga
Ihererekanyabubasha: ikimenyetso gishobora koherezwa gusa kuva cyinjiye kugeza ku musozo wanyuma, kandi ikimenyetso cyinyuma kirahagarikwa cyangwa cyinjiye.
Kwigunga cyane: bitanga ingaruka zikomeye zo guhagarika ibimenyetso byerekanwe, mubisanzwe bigera kuri 20dB cyangwa birenga.
Igihombo gito cyo kwinjiza: cyemeza ko gutakaza ingufu mugihe cyohereza ibimenyetso bisanzwe ari bike bishoboka.
4. Porogaramu zisanzwe zo kwigunga
Kurinda amplifier ya RF: irinde ibimenyetso byerekanwe bidatera imikorere idahwitse cyangwa no kwangiza amplifier.
Sisitemu y'itumanaho idafite insinga: gutandukanya module ya RF muri sisitemu ya antenna ya sitasiyo.
Ibikoresho byo kwipimisha: kura ibimenyetso byerekanwe mubikoresho byo gupima kugirango tunonosore neza ikizamini.
III. Nigute ushobora guhitamo igikoresho gikwiye?
Mugihe utegura imirongo ya RF cyangwa microwave, guhitamo umuzenguruko cyangwa kwigunga bigomba gushingira kubisabwa byihariye:
Niba ukeneye gukwirakwiza cyangwa guhuza ibimenyetso hagati yicyambu kinini, abakwirakwiza ibintu.
Niba intego nyamukuru ari ukurinda igikoresho cyangwa kugabanya kwivanga mubimenyetso byerekanwe, abigunga ni amahitamo meza.
Mubyongeyeho, intera yumurongo, igihombo cyo kwinjiza, kwigunga hamwe nubunini bwibisabwa byigikoresho bigomba gusuzumwa neza kugirango harebwe niba ibipimo ngenderwaho bya sisitemu yihariye byujujwe.
IV. Imigendekere y'Iterambere ry'ejo hazaza
Hamwe niterambere ryikoranabuhanga ryitumanaho ridafite insinga, isabwa rya miniaturizasiya no gukora cyane ibikoresho bya RF na microwave bikomeje kwiyongera. Kuzenguruka no kwigunga nabyo bigenda bitera imbere buhoro buhoro mu byerekezo bikurikira:
Inkunga yumurongo mwinshi: shyigikira milimetero yumurongo (nka 5G na milimetero ya radar).
Igishushanyo mbonera: cyahujwe nibindi bikoresho bya RF (nka muyungurura no kugabanya ingufu) kugirango imikorere ya sisitemu igerweho.
Igiciro gito na miniaturizasi: koresha ibikoresho bishya nibikorwa byo gukora kugirango ugabanye ibiciro kandi uhuze nibisabwa nibikoresho bya terefone.
Igihe cyo kohereza: Ugushyingo-20-2024
