MILMETER-MOCET (mmwave) tace Fasaha muhimmin bangare ne mai mahimmanci a cikin sharuddan taɓoshi, amma haƙurin cigaba da yawan zafin jiki.
A cikin duniyar MASSSTREAM 5G Sadarwa, Mayar da hankali na gaba zai canza zuwa amfani da mitoci sama da 20 GHZ a cikin mmwavehity ikon, ƙarshe inganta ƙididdigar watsa.
Sanannen abu ne cewa saboda yawan m hingi da mahimmancin hanya, sigina na MMwave na zama dole ne karami eriya. An haɗa waɗannan antennas tare don samar da kunkuntar-katako, babban-riba erennas.
Ofaya daga cikin matsalolin farko a cikin ƙirar tacewa ya ta'allaka ne don dacewa da girman eriya, musamman ga masu tace-mitar. Bugu da ƙari, masana'antar haɓakawa da kwanciyar hankali na zazzabi mai mahimmanci yana tasiri kowane bangare na ƙirar samfuri da samarwa.
Matsakaicin girman fasahar MMwavea
A cikin tsarin al'adun gargajiya na gargajiya, rikice-rikice tsakanin abubuwa dole ne ƙasa da rabin raƙuman ruwa (λ / 2) don guje wa tsangwama. Wannan ka'ida daidai ya shafi antennas 5g. Misali, eriya tana aiki a cikin Band Band 28 GHZ yana da kashi 28 GHZ yana da kashi ɗaya na ɓoye na kimanin 5 mm.conseedyly, abubuwan da ke cikin tsararren dole ne sosai.
Alhafukan da suka yi aiki a aikace-aikacen mmwave suna dauke da tsarin tsarin tsari, kamar yadda aka nuna a ƙasa, ana iya haɗa su a ƙasa, da wuraren shakatawa), da allunan shuɗi), da kuma allunan shuɗi), da kuma allunan shuɗi), da kuma allunan shuɗi), da kuma allunan shuɗi), da kuma allunan shuɗi), da kuma allunan shuɗi).
Sarari a kan waɗannan allon da ke tattare da ke tattare da ke haifar da ƙarancin tsari, suna nuna karami da sauran wuraren da'irar PCB.
Tasirin masana'antar jingina a kan matattara
Ganin mahimmancin tace Mmwave, mai wadatar da masana'antu suna taka rawa, tasiri duka wasan tace kuma farashin.
Don kara bincika wadannan dalilai, mun kwatanta nau'ikan masana'antu na GHZ suka bayyana guda uku:
Tebur mai zuwa yana haifar da matsanancin yarda na hali da aka ci karo da juna:
Haƙuri tasiri akan PCB Microstrip Tace
Kamar yadda aka nuna a ƙasa, an tsara ƙirar mictostpostpostpostpostpostpostpos.
Tsarin kwaikwayon zane shine kamar haka:
Don yin nazarin tasirin haƙuri a kan wannan PCB micr microstptrip tace, ana iya zaɓin haƙurin haƙurin haƙurin haƙurin haƙurin haƙori takwas, bayyanar da manyan bambance-bambance.
Haƙiƙa tasiri akan PCB Stripline Strers
Tsarin ƙirar tace, wanda aka nuna a ƙasa, tsari ne-studental mataki bakwai tare da allon sayar da kayan aikina 30 a saman da ƙasa.
Roll-kashe ba shi da tsayayye, kuma madaidaiciyar madaidaiciya mai ƙarfi ga na microsrip saboda rashin daidaituwa ta hanyar wucewa, yana haifar da ƙungiyar Haromiyar ta nesa a nesa mai dorewa.
Hakanan, bincike mai haƙuri yana nuna kyakkyawan abin mamaki idan aka kwatanta da layin Microstrip.
Ƙarshe
Don sadarwa ta 5G don samun saurin sauri, tace fasahar tace aiki a Ghz ko mafi girma mitsi. Koyaya, kalubaloli ya ci gaba dangane da girman jiki, kwanciyar hankali, da kuma tsarin masana'antu.
Saboda haka, tasirin haƙuri a kan zane dole ne a la'akari da shi a hankali. A bayyane yake cewa SMT tace na nuna mafi yawan ci gaba fiye da Microstripline, yana ba da shawarar cewa zaɓin Dutsen-Dutse na iya fitowa a matsayin zaɓin Memtream don sadarwa mai zuwa.
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Lokaci: Jul-17-2024