A matsayin reshe na eriya, eriyar ababata tana da kaddarorin masu aiki iri ɗaya zuwa ga sauran eriya, kuma za su gamu da matsaloli iri ɗaya da ake amfani da su.
1. Da farko, menene dangantakar shi da ke tsakanin matsayin shigarwa na eriya da kai tsaye?
A ka'idar, erenna ta sanya a kan motar ba ta da shugabanci na shugabanci a cikin shugabanci na kwance da kuma matsayin da ba ta dace da eriyars ba, kuma wasan kwaikwayon erenna. Wannan kai tsaye ya banbanta da na eriya na shugabanci. Yanayin shugabanci na Car Antennas ba shi da izini kuma ya bambanta daga mota zuwa mota.
Idan an shigar da eriya a tsakiyar rufin, eriya radiation a gaban da kuma umarnin gaba zai fi karfi sama da hagu da kuma kwatance na dama. Idan eriyanci an ɗora shi a gefe ɗaya, tasirin radiation yana da kyau a gefe ɗaya. Saboda haka, a wasu lokuta muna ganin cewa idan muka bi hanya guda, sakamakon sadarwa yana da banbanci sosai, saboda tasirin sadarwa kai tsaye yana da bambanci sosai.
2. Me yasa siginar sadarwa ta kai tsaye a cikin aikace-aikacen V / UHF ta hannu?
Yawancin lokaci, raƙuman ruwa na V / UHF suna da hanyoyi da yawa a yayin watsa abubuwa, wasu sun isa wurin karɓar wuri a madaidaiciya, kuma wasu sun isa wurin karɓar bayan tunani. Lokacin da kalaman wucewa ta hanyar katako na kai tsaye kuma nuna igiyar ruwa iri ɗaya a cikin wannan lokaci, superposition na raƙuman ruwa guda biyu suna haifar da haifar da ƙarfin haɗin sigari. Lokacin da kaidodi kai tsaye da kuma yin raƙuman ruwa na kai tsaye suna cikin matakai daban-daban, supertposous su sun ragargaza juna. A matsayin nesa tsakanin watsa da karɓar canje-canjen Rediyon Motoci koyaushe idan yana motsawa, da tsanani igiyar rediyo kuma yana canzawa cikin alamar alama.
Tare da saurin motsi, tazara ta canza canji na rediyo na rediyo shima ya bambanta. Mulkin canji shine: mafi girma mita aiki, gajeriyar hanyar fitowar, saurin motsi, mafi girma mitar sigina. Sabili da haka, lokacin da aka ba da izinin siginar da muhimmanci shafar sadarwar, a hankali zaka iya rage saurin motsi, sai ga wurin siginar kai tsaye, dakatar da motar don sadarwa kai tsaye, sannan ka koma kan hanya.
3. Orenna eriya a tsaye shigarwa ko shigarwa na oblique ya fi kyau?
Yawancin motoci suna amfani da erennas na tsaye don dalilai masu zuwa: na farko shi ne cewa eriyanci erenna ba zai dame shi ba don daidaita hanyar eriya; Na biyu, erency erenna na iya amfani da harsashi na karfe kamar yadda aka sanya Oscilla na ainihi, ana iya maye gurbin rabin masana'antar, wanda ba kawai rage kawai ba Kudin, amma kuma yana sauƙaƙe shigarwa da amfani. Na uku shi ne cewa erenna ta tsaye tana mamaye karamin matsayi, da kuma juriya na iskar tana da karancin motsi.
Daga wannan ra'ayi, ɓangaren da muka shigar shi ne ainihin rabin rabin aikin ertenna ne kawai. Sabili da haka, lokacin da ertenna ta hau kan diagonally zuwa gefe ɗaya, raƙuman ruwan raƙuman ruwa ba su da taguwar ruwa da raƙuman ruwa na kwance da kwance. Idan eriya mai karɓa ta wannan gefen tana karɓar igiyar ruwa mai narkewa, ƙarfin siginar da aka karɓa (tare da ƙarancin rafin da aka karɓa (tare da ƙarancin zance), da kuma mataimakin siginar da aka karɓa. Bugu da kari, da ellique erenna ya sanya radiation da bai dace ba, wanda aka bayyana shi a matsayin ci gaba da ragi na eriya ya fi radadi da baya, sakamakon kai tsaye.
4. Ta yaya za a warware kutse da amo da eriya abin hawa yayin da eriyar ababen hawa lokacin da suke samun sigina?
AntenNa tsangwama na erenNa gaba daya ya kasu kashi biyu cikin tsangwama na waje da kuma kutse guda iri biyu. Internationarfin waje shine siginar kutse da aka karba daga eriya a bayan motar, kamar tsangwama na masana'antu, irin wannan hanyar tsangwama, irin wannan hanyar ta fi kyau don nisantar da tushen tsangwama. Yawancin lokaci, yanayin FM a cikin V / UHF Band yana da ƙarfin ƙarfi don tsayayya da wannan nau'in tsangwama. Bayan an kunna siginar, kewaye da'irar cikin injin na iya kawar da tsangwama. Don tsangwama cikin ciki, zaka iya gwadawa kawai ka saurari tashar rediyo mai rauni mai rauni. Idan kutse ba babba ba ne, yana nuna cewa babu matsala tare da kutse tsarin abin hawa. Idan akwai wasu abubuwan ban dariya na ciki, ta amfani da wani kwamiti mai canzawa zai warware yawancin matsalolin.
Lokaci: Nuwamba-30-2022
