Basa reiyo mota antenna sefa
Youdaoplaceholder0 Mabasa makuru emota antenna sefa anosanganisira zvinotevera zvinhu:
Youdaoplaceholder0 Chiratidzo kusefa uye kudzvanyirira kudzvanyirira : Zvemotokari antenna mafirita anogona kusefa zvisingadiwe ma frequency zvikamu, kuvandudza chiratidzo chekukanganisa kuramba uye chiratidzo-ku-ruzha chiyero. Izvi zvinoreva kuti inoita kuti masaini anobatsira achipfuura uchidzvanya zvisingadiwe masaini masiginecha, nekudaro kuderedza kukanganiswa kwekutaurirana nekuvandudza kunaka kwekutaurirana.
Youdaoplaceholder0 Natsiridza hunhu hwekutaurirana : Nekusefa zvisingadiwe ma frequency ezvikamu, mafirita anovimbisa kutapurirana kwakanaka kwemasaini pama frequency chaiwo, nekudaro anovandudza kunaka kwekutaurirana. Izvi zvakanyanya kukosha muredhiyo frequency siginecha yekugadzirisa masisitimu ezviteshi zvepasi uye zviteshi zvekupedzisira kuti ive nechokwadi chekutapurirana kwakajeka uye kwakavimbika.
Youdaoplaceholder0 Deredza kukanganiswa kwemagetsi emagetsi : Mafirita anogona kudzikamisa masaini emagetsi emagetsi uye oadzivirira kuti asapinda mugidhi remagetsi, nekudaro achidzivirira nharaunda yemagetsi kubva mukusvibiswa. Izvi ZVINOKOSHA kwazvo kudzivirira kukanganiswa kwemagetsi kubva pakukanganisa zvimwe zvigadzirwa zvemagetsi.
Youdaoplaceholder0 Natsurudza kurongeka kwekuongorora : Muzvishandiso zvakaita seyekuongorora spectrum, mafirita anogona kuvandudza kurongeka kwekuongorora nekusarudza imwe frequency renji yekuongorora. Izvi zvinoita kuti kugadzirisa kwechiratidzo kuve kwakaringana uye kunogonesa kunzwisisa kuri nani kwehunhu uye zvimiro zvechiratidzo.
Youdaoplaceholder0 Yakananga application muenzaniso : High-chaiyo mafirita anoshandiswa zvakanyanya mu shark fin mota antenna zvigadzirwa. Rudzi urwu rweantenna haruna kungove nefashoni uye ine simba chitarisiko, asi zvakare inosanganisa akawanda mabasa akadai seFM, GPS uye GSM. Iko kushandiswa kwepamusoro-chaiyo mafirita kunoita kuti antenna igadzirise masaini akasiyana zvakanaka uye inova nechokwadi chekutaurirana kunaka.
Youdaoplaceholder0 Mota antenna sefa isfa rakagadzirirwa antennas emota, iro basa guru ndere kusefa zvisingadiwe masaini masaini kuti ive nechokwadi chekuti antenna inogamuchira chete masaini anodiwa.
Tsanangudzo uye Basa
Sefa yemota antenna chinhu chemagetsi, chinowanzoisirwa kana padyo neantenna yemota, inoshandiswa kusefa masaini asingadiwe ma frequency. Basa rayo guru nderekudzikisa ruzha uye kukanganisa muchiratidzo, kuve nechokwadi chepamusoro chechiratidzo chakagamuchirwa, uye nekudaro kuwedzera kushanda uye kugadzikana kwemidziyo yekutaurirana.
Chimiro uye nheyo yekushanda
Mafirita emotokari antenna anoumbwa nemacapacitor, inductors uye resistors, uye anoshandisa hunhu hwemagetsi ezvikamu izvi kusarudza kubvumira kana kudzikisira masaini emamwe ma frequency. Iyo inobvumira masaini eakananga mafambiro kuti apfuure uku achidzvanya ma frequency asingadiwe, nekudaro kugadzirisa dambudziko rekukanganiswa kwemasaini pakati peakasiyana ma frequency mabhendi uye masisitimu ekutaurirana.
Maitiro ekushandisa
Mafirita emotokari antenna anoshandiswa zvakanyanya mumidziyo yakasiyana-siyana yekufambisa motokari, kusanganisira maredhiyo akaiswa mumotokari, GPS navigation systems, wireless communication modules, etc. Inochengetedza kushanda kwakadzikama kwemidziyo iyi munzvimbo yakaoma yemagetsi, inoderedza kupindira kwekunze uye inovandudza kunaka kwekugamuchira zviratidzo.
Youdaoplaceholder0 Mota antenna sefa kukundikana kunogona kukonzerwa nezvikonzero zvakasiyana siyana, kunyanya zvinosanganisira zvinotevera:
Youdaoplaceholder0 Kukuvadzwa kwemuviri : Zvikamu zviri mukati mesefa (senge capacitor, inductors, resistors) zvinogona kutadza nekuda kwekukuvara kwemuviri, zvichikonzera kusaita zvakanaka kusefa kana kutadza zvachose.
Youdaoplaceholder0 Temperature variation : Kuchinja kwekuita kwesefa pane tembiricha dzakasiyana kunogona kukonzera mhinduro isina kujairika kana tembiricha kudonha, zvichikanganisa kusefa.
Youdaoplaceholder0 Impedance mismatch : Kana iyo yekupinza kana kubuda kwesefa isingaenderane neiyo system, inokonzeresa kurasikirwa kwechiratidzo kana kutarisisa, zvichikanganisa mashandiro ehurongwa.
Youdaoplaceholder0 Mechanical kutadza : Kana iyo sefa imba yakakuvadzwa kana majoini akasununguka, zvinogona kukonzera kudzikira kwekuita kwesefa kana kutadza zvachose.
Nzira yekuona kukanganisa
Youdaoplaceholder0 Kuyedzwa kwemagetsi ekushanda kwemagetsi kunogona kushandiswa kuona kana kuramba, kugona uye mamwe maparamita esefa akajairwa, zvichibva zvaona kana paine matambudziko akadai semapfupi maseketi kana akavhurika maseketi.
Youdaoplaceholder0 X-ray inspection : Iyo X-ray yekuongorora system inogona kushandiswa kuona kana paine zvinhu zvekunze kana kukuvadzwa kwechimiro mukati mesefa, ichibatsira kuona chakakonzera kukanganisa.
Youdaoplaceholder0 Metallographic chikamu chekuongorora : Kuburikidza ne metallographic chikamu chekuongorora, chimiro chemukati uye zvinhu zvesefa zvinogona kucherechedzwa, zvichiwedzera kuona chikonzero chekukanganisa.
Nzira dzekugadzirisa matambudziko
Youdaoplaceholder0 Tsiva zvinhu zvakakuvadzwa : Kana chikamu chiri mukati mesefa chikaonekwa kuti chakakanganisika, chikamu chakakanganisika chinogona kutsiviwa kudzoreredza kushanda kwakajairika kwesefa.
Youdaoplaceholder0 Gadzirisa dhizaini : Kune impedance mismatch kana tembiricha kudonha kunokonzerwa nemaitiro ekugadzira, kuita kwesefa kunogona kuvandudzwa nekugadzirisa magadzirirwo emaparamita.
Youdaoplaceholder0 Gadzirisa zvikanganiso zvemuchina : Pakukanganisa kwemuchina, unogona kugadzirisa imba yakakuvadzwa kana kuomesa zvikamu zvakasara kuti uve nechokwadi chekushanda kwakagadzikana kwesefa.
,Kana iwe uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonere kana uchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG&750 auto zvikamu zvinogamuchirwa Kutenga.
